One Way
Fare Type:
  • Regular
  • Armed ForcesNEW
    Armed Forces Fare

    Applicable for serving and retired personnel of Armed Forces and Paramilitary Forces, their recognised dependants like spouses and children, and war widows. It is mandatory to show a valid ID or dependant card at the airport, without which boarding might be denied.

  • Student
    Student Fare

    Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.

  • Senior Citizen
    Senior Citizen Fare

    Only senior citizens above the age of 60 years can avail this special fare. It is mandatory to produce proof of Date of Birth at the airport, without which prevailing fares will be charged.

  • Double Seat
    Fly Safer with Double Seat

    Step up physical distancing by booking two or three adjacent seats for one traveller. Opt from โ€˜Double/ Entire Rowโ€™ by Indigo or โ€˜GoMoreโ€™ service by GoAir - available only for domestic one-way economy class bookings.

Popular Filters

Arrival Airports

One Way Price

โ‚น 48,549 โ‚น 3,40,000

Duration

20 h 50 m 64 h 0 m

Stops From Kolkata

Departure From Kolkata

Before
6 AM

โ‚น 74,949

6 AM to 12 PM

โ‚น 50,052

12 PM to 6 PM

โ‚น 50,052

After
6 PM

โ‚น 48,549

Arrival at Seattle

6 AM to 12 PM

โ‚น 79,900

12 PM to 6 PM

โ‚น 50,052

After
6 PM

โ‚น 48,549

Alliances & Airlines

Oneworld

(55)

SkyTeam

(20)

Star Alliance

(47)

+ 10 more

Layover Airports

+ 17 more

Layover Duration

1 h 20 m 41 h 0 m

Top Airlines

Kolkata To Seattle Flights

Book Kolkata to Seattle flight tickets at lowest price. Get best deals on your upcoming Kolkata to Seattle flights only on MakeMyTrip. Also Book Seattle to Kolkata Flights. Currently 91 flights flying from Kolkata to Seattle. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
Air India, Alaska Airlines

More Timing Options

โ‚น 48,549

Get Rs. 900 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Seattle , 9 Feb

Air India AI | 2410

23:00

Mon, 9 Feb 26

Kolkata, India

02 h 55 m

01:55

Tue, 10 Feb 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

08:00

Tue, 10 Feb 26

Mumbai, India

02 h 25 m

10:25

Tue, 10 Feb 26

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

12:30

Tue, 10 Feb 26

New Delhi, India

15 h 30 m

14:30

Tue, 10 Feb 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 591

16:46

Tue, 10 Feb 26

Terminal T1

San Francisco, United States

02 h 19 m

19:05

Tue, 10 Feb 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 48,549

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 52,743

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 6,000
Free seats available
Get complimentary meals

โ‚น 69,543

Air India, Alaska Airlines

โ‚น 50,052

Get Rs. 1200 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Everett , 9 Feb

Air India AI | 2482

20:35

Mon, 9 Feb 26

Kolkata, India

02 h 55 m

23:30

Mon, 9 Feb 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

08:00

Tue, 10 Feb 26

Mumbai, India

02 h 25 m

10:25

Tue, 10 Feb 26

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

12:30

Tue, 10 Feb 26

New Delhi, India

15 h 30 m

14:30

Tue, 10 Feb 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 2071

10:30

Wed, 11 Feb 26

Terminal T1

San Francisco, United States

02 h 18 m

12:48

Wed, 11 Feb 26

Everett, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Non-refundable fare
Date Change Fee starting
โ‚น 25,073
Free seats available
Get complimentary meals

โ‚น 50,052

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 71,391

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 75,586

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 6,000
Free seats available
Get complimentary meals

โ‚น 92,391

Air India, Alaska Airlines

โ‚น 50,052

Get Rs. 1200 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Everett , 9 Feb

Air India AI | 2472

15:10

Mon, 9 Feb 26

Kolkata, India

03 h 05 m

18:15

Mon, 9 Feb 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

08:00

Tue, 10 Feb 26

Mumbai, India

02 h 25 m

10:25

Tue, 10 Feb 26

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

12:30

Tue, 10 Feb 26

New Delhi, India

15 h 30 m

14:30

Tue, 10 Feb 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 2071

10:30

Wed, 11 Feb 26

Terminal T1

San Francisco, United States

02 h 18 m

12:48

Wed, 11 Feb 26

Everett, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Non-refundable fare
Date Change Fee starting
โ‚น 25,073
Free seats available
Get complimentary meals

โ‚น 50,052

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 76,484

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 80,684

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 6,000
Free seats available
Get complimentary meals

โ‚น 97,489

Air India, Alaska Airlines

โ‚น 50,052

Get Rs. 1200 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Everett , 9 Feb

Air India AI | 2772

10:30

Mon, 9 Feb 26

Kolkata, India

03 h 05 m

13:35

Mon, 9 Feb 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

08:00

Tue, 10 Feb 26

Mumbai, India

02 h 25 m

10:25

Tue, 10 Feb 26

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

12:30

Tue, 10 Feb 26

New Delhi, India

15 h 30 m

14:30

Tue, 10 Feb 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 2071

10:30

Wed, 11 Feb 26

Terminal T1

San Francisco, United States

02 h 18 m

12:48

Wed, 11 Feb 26

Everett, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Non-refundable fare
Date Change Fee starting
โ‚น 25,073
Free seats available
Get complimentary meals

โ‚น 50,052

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 66,561

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 70,767

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 6,000
Free seats available
Get complimentary meals

โ‚น 87,561

Air India, Alaska Airlines

More Timing Options

โ‚น 66,238

Get Rs. 900 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Seattle , 9 Feb

Air India AI | 2710

22:00

Mon, 9 Feb 26

Kolkata, India

02 h 30 m

00:30

Tue, 10 Feb 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 173

10:25

Tue, 10 Feb 26

Terminal T3

New Delhi, India

15 h 30 m

12:25

Tue, 10 Feb 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 1342

14:30

Tue, 10 Feb 26

Terminal T1

San Francisco, United States

02 h 17 m

16:47

Tue, 10 Feb 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 66,238

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 70,443

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 6,000
Free seats available
Get complimentary meals

โ‚น 87,238

Air India, Alaska Airlines

More Timing Options

โ‚น 66,304

Get Rs. 900 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Seattle , 9 Feb

Air India AI | 2482

20:35

Mon, 9 Feb 26

Kolkata, India

02 h 55 m

23:30

Mon, 9 Feb 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

08:00

Tue, 10 Feb 26

Mumbai, India

02 h 25 m

10:25

Tue, 10 Feb 26

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

12:30

Tue, 10 Feb 26

New Delhi, India

15 h 30 m

14:30

Tue, 10 Feb 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 591

16:46

Tue, 10 Feb 26

Terminal T1

San Francisco, United States

02 h 19 m

19:05

Tue, 10 Feb 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 66,304

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 70,509

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 6,000
Free seats available
Get complimentary meals

โ‚น 87,304

Qatar Airways

โ‚น 74,949

Get Rs. 900 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Seattle , 9 Feb

Qatar Airways QR | 541

03:25

Mon, 9 Feb 26

Kolkata, India

05 h 40 m

06:35

Mon, 9 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 743

08:00

Mon, 9 Feb 26

Doha, Qatar

14 h 20 m

14:20

Mon, 9 Feb 26

Terminal E

Boston, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 2967

18:44

Mon, 9 Feb 26

Terminal B

Boston, United States

06 h 33 m

22:17

Mon, 9 Feb 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy classic

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 21,805
Date Change Fee starting
โ‚น 11,810

โ‚น 74,949

Economy convenience

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 11,810
Date Change Fee starting
โ‚น 6,815

โ‚น 95,177

Economy comfort

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 6,815
Date Change Fee starting
โ‚น 4,545

โ‚น 1,72,374

Air India, Alaska Airlines

โ‚น 76,232

Get Rs. 900 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Seattle , 9 Feb

Air India AI | 2774

17:30

Mon, 9 Feb 26

Kolkata, India

03 h 20 m

20:50

Mon, 9 Feb 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

08:00

Tue, 10 Feb 26

Mumbai, India

02 h 25 m

10:25

Tue, 10 Feb 26

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 179

12:30

Tue, 10 Feb 26

New Delhi, India

15 h 30 m

14:30

Tue, 10 Feb 26

Terminal I

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 591

16:46

Tue, 10 Feb 26

Terminal T1

San Francisco, United States

02 h 19 m

19:05

Tue, 10 Feb 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 76,232

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 25,000
Free seats available
Get complimentary meals

โ‚น 80,427

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 19 days before departure
Date Change Fee starting
โ‚น 6,000
Free seats available
Get complimentary meals

โ‚น 97,232

Qatar Airways

โ‚น 76,648

Get Rs. 900 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Everett , 9 Feb

Qatar Airways QR | 541

03:25

Mon, 9 Feb 26

Kolkata, India

05 h 40 m

06:35

Mon, 9 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 739

07:40

Mon, 9 Feb 26

Doha, Qatar

16 h 10 m

12:50

Mon, 9 Feb 26

Terminal B

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 2071

19:56

Mon, 9 Feb 26

Terminal T6

Los Angeles, United States

02 h 59 m

22:55

Mon, 9 Feb 26

Everett, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy classic

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 21,805
Date Change Fee starting
โ‚น 11,810

โ‚น 76,648

Economy convenience

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 11,810
Date Change Fee starting
โ‚น 6,815

โ‚น 1,06,964

Economy comfort

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 6,815
Date Change Fee starting
โ‚น 4,545

โ‚น 1,86,690

Qatar Airways

โ‚น 76,771

Get Rs. 900 additional discount using MMTDEALS OR Get Flat 10% OFF using Kotak Credit cards using KOTAKINTEMI

Kolkata to Seattle , 9 Feb

Qatar Airways QR | 541

03:25

Mon, 9 Feb 26

Kolkata, India

05 h 40 m

06:35

Mon, 9 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 739

07:40

Mon, 9 Feb 26

Doha, Qatar

16 h 10 m

12:50

Mon, 9 Feb 26

Terminal B

Los Angeles, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 2136

17:53

Mon, 9 Feb 26

Terminal T6

Los Angeles, United States

02 h 59 m

20:52

Mon, 9 Feb 26

Seattle, United States

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy classic

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 21,805
Date Change Fee starting
โ‚น 11,810

โ‚น 76,771

Economy convenience

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 11,810
Date Change Fee starting
โ‚น 6,815

โ‚น 98,374

Economy comfort

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 6,815
Date Change Fee starting
โ‚น 4,545

โ‚น 1,89,441

Frequently Asked Questions - Kolkata to Seattle Flights

Q: Can I book tickets for another person from my own account?

A: Yes, you can book a ticket for someone else too. For that, you will have to provide their personal details while booking the flight.

Q: Can I pay later for my flight tickets for Kolkata to Seattle?

A: No, currently MakeMyTrip does not offer any such option for flight bookings.

Q: Can I carry food on my Kolkata to Seattle flight?

A: Airlines have varying rules on allowing passengers to carry their own food on the flight. Please check with the specific airline for further clarity on the same.

Q: How much baggage can I carry on a Kolkata to Seattle flight?

A: Each airline has a different baggage policy. So you must contact the airline for exact details on the same.

Q: Which are the most preferred airlines in the world?

A: The most preferred airlines in the world are Qatar Airways, Emirates, Lufthansa, Singapore Airlines, Oman Air and AirAsia.

Q: What are the most booked classes for a Kolkata to Seattle flight?

A: For Kolkata to Seattle flights, most travellers prefer economy or business class tickets.

Q: How much time does it take to get confirmation on a flight ticket?

A: It only takes a few minutes to receive a ticket confirmation at your registered email address.

Q: How can I get a boarding pass after booking a ticket for my Kolkata to Seattle flight?

A: Avail your boarding pass by sharing your booking confirmation at the airport. The staff will hand over the boarding pass to you after verifying your details. You can also visit the airlineโ€™s website for web check-in and take a printout of your boarding pass.

Q: How can I recover my lost baggage from my Kolkata to Seattle flight?

A: Check with your airline and register a complaint with them. Provide them the details with your proof of address, ID and travel for recovering your lost baggage.

Q: What is the largest number of seats that I can reserve in a single booking?

A: You can reserve seats for up to 9 people in a single transaction.

Q: What are the latest flight offers at MakeMyTrip for Kolkata to Seattle?

A: MakeMyTrip offers cashback and instant discounts for Kolkata to Seattle flights. Check the flights booking page for the exciting deals.

Q: Why should I choose business class over economy class?

A: Business class comes with its own unique perks like spacious seats, fancier meal options and personalised services that make it worth the high price. Most airlines also offer access to airport lounges where you can unwind and entertain yourself while waiting for your flight.

Q: Do I have to present an ID proof during check-in?

A: Yes, you need to present your passport during check-in for your international flight.

Q: Do airlines from Kolkata to Seattle offer sleeping areas?

A: Several airlines flying from Kolkata to Seattle provide space for sleeping. In most cases, this service is available on a pay per use basis.

FAQs - Kolkata to Seattle Flights

Q: What flight offers are available for Kolkata to Seattle Flights?

A:
  • MakeMyTrip features a range of offers like bank discounts (SBI, HDFC, AmEx) and EMI options.
  • Discounts range from โ‚น3,000 to โ‚น6,000 on international bookings.
  • First-time users may get extra cashback.
  • Combine gift cards, MyCash, and promo codes for added savings.
  • Always check the "Offers" tab for updated, route-specific deals before booking.

Q: What are some tips to book Kolkata to Seattle flights at the best price?

A:
  • Book flights 3โ€“6 weeks in advance for better rates.
  • Travel midweek (Tuesโ€“Thurs) to avoid peak pricing.
  • Use MakeMyTripโ€™s fare calendar and set price alerts.
  • Choose early morning or red-eye flights for lower fares.
  • Apply valid bank offers, promo codes, and MyCash at checkout.
  • Use the mobile app for exclusive discounts and coupon codes.
  • Round-trip bookings typically offer better overall value.

Q: How can I get better deals on Kolkata to Seattle flights?

A:
  • Travel during off-season (Mayโ€“September) for lower fares.
  • Book on Tuesdays or Wednesdays for cheaper prices.
  • Use fare alerts to catch price drops.
  • Consider low-cost airlines like AirIndia or IndiGo.
  • Be flexible with dates and times to unlock more options.
  • Round-trip tickets often cost less per leg than two one-ways.
  • Watch for flash sales and bank card promotions regularly.

Q: Is travel insurance mandatory for flying to Seattle?

A: While not always mandatory, travel insurance is strongly recommended when flying internationally โ€” especially to Seattle. It helps protect you in situations like:
  • Medical emergencies or hospitalizations abroad
  • Trip cancellations or flight delays
  • Lost or delayed baggage
  • Accidental injury or illness during the trip
MakeMyTrip often provides an option to add travel insurance during checkout. For visa applications, proof of insurance may be required.

Q: What are the check-in rules for Kolkata to Seattle flights?

A: For international flights, itโ€™s important to follow airline check-in guidelines closely:
  • Arrive at the airport 3โ€“4 hours before departure
  • Online check-in opens 24 to 48 hours before flight time (depending on the airline)
  • Carry a valid passport, visa copy, flight ticket, and travel insurance printout
  • Some airlines allow mobile boarding passes, but always keep a physical copy as backup
  • Ensure baggage weight matches the allowance โ€” excess charges can be steep

Q: Which airlines offer direct flights from Kolkata to Seattle?

A: Several airlines operate non-stop flights between Kolkata and Seattle, including:
  • Emirates (full-service with meals and entertainment)
  • IndiGo (budget-friendly with optional add-ons)
  • Air India & Vistara (standard cabin service)
Most of these carriers operate daily or multiple flights per day, giving travelers plenty of timing choices.

Q: What should I keep in mind while booking international flights on MakeMyTrip?

A:
  • Passenger names must match the passport exactly
  • Review the baggage allowance as it varies by airline and fare class
  • Ensure your passport is valid for at least 6 months
  • Check if your chosen fare includes meals and seat selection
  • Look for the "Fare Details" link for cancellation and change policies

Q: Can I book a Kolkata to Seattle flight for someone else using my MakeMyTrip account?

A:
  • You can book for others using your account.
  • Enter the travelerโ€™s name exactly as on their passport.
  • Share the e-ticket and updates with them.
  • Payment can be done using your method.
  • Manage bookings via your login.

Q: What are the cancellation rules for Kolkata to Seattle flights booked on MakeMyTrip?

A:
  • Non-refundable tickets may have partial or no refund.
  • Flexible fares allow cancellations with minimal charges.
  • Fees typically range from โ‚น2,000โ€“โ‚น10,000.
  • Refunds are processed in 7โ€“14 business days.
  • Cancellations can be made via "My Bookings."

Q: What is the baggage allowance on Kolkata to Seattle flights?

A:
  • Economy class: 15โ€“30 kg checked, 7โ€“10 kg cabin.
  • Budget airlines may charge extra for check-in baggage.
  • Excess baggage fees apply per extra kg.
  • Verify baggage limits before travel.

Q: How can I track the flight status for a Kolkata to Seattle booking?

A:
  • Use โ€˜My Tripsโ€™ on MakeMyTrip
  • Check airlineโ€™s official website
  • Use apps like Flightradar24 or FlightAware

Q: Does MakeMyTrip offer customer support for Kolkata to Seattle flight issues?

A:
  • 24/7 chat support via app
  • Phone helpline
  • Website Help Center

Q: What documents are required at the airport for a Kolkata to Seattle flight?

A:
  • Valid passport (min. 6 months validity)
  • Visa (if required)
  • Flight ticket printout
  • Travel insurance (recommended)

Q: Are there any exclusive or first-time user coupons for Kolkata to Seattle Flight?

A: Yes โ€” e.g., MMTWELCOME codes offer ~10โ€“12% off on first app booking, applicable to international flights.

Q: Pro Tips to Maximize Savings on Kolkata to Seattle Flight Booking?

A:
  • Book on Wednesdays, Fridays, weekends.
  • Use stacked offers (bank + promo + gift card).
  • Set fare alerts & explore app-only discounts.
  • Apply promo codes before payment.

Q: What amenities are available on board for Kolkata to Seattle flights?

A: Full-service airlines offer meals, entertainment, Wi-Fi, and charging ports. Budget airlines allow add-ons for meals and baggage.

Q: How early should I arrive at the airport for an international flight from Kolkata to Seattle?

A: Reach the airport at least 3โ€“4 hours before departure to complete check-in, immigration, and security formalities comfortably.

Q: Is it cheaper to book round-trip flights for Kolkata to Seattle?

A: Yes. Round-trips often cost less and help avoid price hikes on return legs.

Q: Can I reschedule or cancel my Kolkata โ€“ Seattle flight booking on MakeMyTrip?

A:
  • Yes, via My Trips or airline website.
  • Refundability depends on fare class.
  • Refunds processed in 7โ€“14 days.

Q: Are meals included on Kolkata to Seattle flights booked via MakeMyTrip?

A:
  • Yes, for full-service airlines.
  • Optional for budget carriers.
  • Check "Fare Details" before checkout.

Q: Can I select my seat while booking Kolkata to Seattle flights on MakeMyTrip?

  • A: Seat selection available during/after booking.
  • Premium seats may have extra cost.
  • Can also be done on airline website.

Q: How can I book a window seat for my Kolkata to Seattle flight?

A:
  • Select window seat during booking or check-in.
  • Arrive early for manual seat request.

Q: Whatโ€™s the difference between Economy and Business Class on Kolkata to Seattle flights?

A:
  • Business: wider seats, lounge access, gourmet meals.
  • Economy: basic service, more affordable.

Q: Can I book Business Class for Kolkata to Seattle flights on MakeMyTrip?

A:
  • Yes, use cabin class filters while searching.
  • Compare meals, baggage, and fare benefits.

Q: Is it safe to travel with kids on a Kolkata to Seattle flight?

A:
  • Yes, airlines offer child meals, early boarding, and crew assistance.
  • Carry snacks, toys, and essentials for comfort.

Q: Are there special facilities for infants or toddlers on flights from Kolkata to Seattle?

A:
  • Bassinets (on request)
  • Changing tables
  • Infant seat belts
  • Baby meals (on full-service)

Q: What are the child fare policies for Kolkata to Seattle flights?

A:
  • Infants: 10โ€“15% of adult fare (no seat)
  • Children (2โ€“12): 75โ€“100% of adult fare

Q: What is the baggage allowance for infants on Kolkata to Seattle flights?

A:
  • Up to 10 kg checked luggage
  • 1 carry-on like diaper bag
  • Foldable stroller may be free

Q: How do I collect my baggage after arriving in Seattle from Kolkata?

A:
  • Go to the baggage carousel shown on monitors
  • Collect your bags and report any missing luggage at the airline desk

Q: How do I find out my gate number for a Kolkata to Seattle flight?

A:
  • Check boarding pass and airport monitors
  • Use airline app or MakeMyTrip app
  • Gate numbers may changeโ€”stay alert

About Kolkata (CCU)

Kolkata is one of the oldest cities in India which is known for its deep rooted culture and rich historical backdrops. Placed on the banks of Hooghly River, this ancient city was earlier called as 'Calcutta'. Due to its historical past, the city is awarded as โ€˜Cultural Capital of Indiaโ€™, 'the City of Processions' and 'City of Joy'. Kolkata is the capital city of Indian state of West Bengal and has also served as the capital of the country until 1911. The metropolis is known for two major things, one is 'Communist stronghold' and other is the madness for cricket. Kolkata is famous as the birthplace of many famous personalities like Rabindranath Tagore (the noblest) and Satyajit Ray (the Bharat Ratan). The city also has deep values for Catholics and other communities as Mother Teresa took her last breath here. Moving in and around the city, you will get a glimpse of India's past and present through its architectural buildings. To add more memorable moments in your life, Kolkata has many beautiful and breathtaking places in the way of Fort William, Victoria Memorial, Eden Gardens (Stadium), Birla Planetarium, Howrah Bridge, Marble Palace, Writer's Building, Nicco Park, Saheed Minar and National Library. Beside its attractions, Kolkata is also famous for its variety of lip smacking foods and warm hospitality. If you are a shopping freak, then, you can find number of markets to buy some traditional things. The fish market near the beautiful Hooghly River is quite famous not just in India but also throughout the world. A visit to the city during Durga Puja will enhance your enjoyment. The months from October to March are considered as the best period to visit the city as during this time, the climate remains pleasant. Being one of the largest cities in India, Kolkata is well connected to different parts of world. You can book your flight tickets to Kolkata from any corner of the world via MakeMyTrip.com which is a leading travel portal. Here on this dedicated portal, you can also enjoy some heavy discounts on your bookings.

Kolkata Address

Dum Dum, Kolkata, India
Tel: +91 33 5119944 | Fax: +91 33 5118873

About Seattle (SEA)

Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.

Seattle Address

Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000
Hide

More Deals For You!

More discounts for your flight

Up to

Rs.2000 Off

MMTSUPER

Grab Up to Rs.2000 OFF


Flat

10% Off

WELCOMEMMT

Upto Rs.2100 OFF on your first flight booking


Upto

Rs.2500 Off

MMTBONUS

*Valid on bookings with atleast 3 passenger


Upto

Rs.5000 Off

TKMSALE

*Minimum transaction value: โ‚น10,000 (Upto 15% OFF)


Show