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

One Way Price

โ‚น 47,935 โ‚น 3,58,000

Duration

20 h 20 m 37 h 0 m

Stops From Seattle

Departure From Seattle

Before
6 AM

โ‚น 47,935

6 AM to 12 PM

โ‚น 53,979

12 PM to 6 PM

โ‚น 51,365

After
6 PM

โ‚น 51,615

Arrival at Kolkata

Before
6 AM

โ‚น 47,935

6 AM to 12 PM

โ‚น 79,871

12 PM to 6 PM

โ‚น 51,615

After
6 PM

โ‚น 48,297

Alliances & Airlines

Oneworld

(12)

SkyTeam

(8)

Star Alliance

(17)

+ 7 more

Layover Airports

+ 6 more

Layover Duration

1 h 5 m 15 h 0 m

Top Airlines

Seattle To Kolkata Flights

Book Seattle to Kolkata flight tickets at lowest price. Get best deals on your upcoming Seattle to Kolkata flights only on MakeMyTrip. Also Book Kolkata to Seattle Flights. Currently 19 flights flying from Seattle to Kolkata. 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
Alaska Airlines, Air India

โ‚น 47,935

Re Check-in of Baggage required|Get Rs. 1200 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Alaska Airlines AS | 328

00:35

Mon, 23 Mar 26

Seattle, United States

04 h 04 m

06:39

Mon, 23 Mar 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 126

14:30

Mon, 23 Mar 26

Terminal T5

Chicago, United States

15 h 50 m

16:50

Tue, 24 Mar 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2727

22:00

Tue, 24 Mar 26

Terminal T3

New Delhi, India

02 h 15 m

00:15

Wed, 25 Mar 26

Kolkata, India

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 16 days before departure
Date Change Fee starting
โ‚น 25,340
Free seats available
Get complimentary meals

โ‚น 47,935

Alaska Airlines, Air India, IndiGo

โ‚น 48,161

Re Check-in of Baggage required|Get Rs. 850 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Alaska Airlines AS | 328

00:35

Mon, 23 Mar 26

Seattle, United States

04 h 04 m

06:39

Mon, 23 Mar 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 126

14:30

Mon, 23 Mar 26

Terminal T5

Chicago, United States

15 h 50 m

16:50

Tue, 24 Mar 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

IndiGo 6E | 2296

23:55

Tue, 24 Mar 26

Terminal T2

New Delhi, India

02 h 05 m

02:00

Wed, 25 Mar 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value, Saver

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 16 days before departure
Date Change Fee starting
โ‚น 25,340
Free seats available
Get complimentary meals

โ‚น 48,161

Alaska Airlines, Air India, IndiGo

โ‚น 48,297

Re Check-in of Baggage required|Get Rs. 850 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Alaska Airlines AS | 328

00:35

Mon, 23 Mar 26

Seattle, United States

04 h 04 m

06:39

Mon, 23 Mar 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 126

14:30

Mon, 23 Mar 26

Terminal T5

Chicago, United States

15 h 50 m

16:50

Tue, 24 Mar 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

IndiGo 6E | 6722

21:25

Tue, 24 Mar 26

Terminal T1

New Delhi, India

02 h 15 m

23:40

Tue, 24 Mar 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value, Saver

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 16 days before departure
Date Change Fee starting
โ‚น 25,340
Free seats available
Get complimentary meals

โ‚น 48,297

Alaska Airlines, Air India, SpiceJet

โ‚น 48,484

Re Check-in of Baggage required|Get Rs. 1200 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Alaska Airlines AS | 328

00:35

Mon, 23 Mar 26

Seattle, United States

04 h 04 m

06:39

Mon, 23 Mar 26

Terminal T2

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 126

14:30

Mon, 23 Mar 26

Terminal T5

Chicago, United States

15 h 50 m

16:50

Tue, 24 Mar 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

SpiceJet SG | 185

22:35

Tue, 24 Mar 26

Terminal T1D

New Delhi, India

02 h 25 m

01:00

Wed, 25 Mar 26

Terminal T2

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value, Spicesaver

Fare offered by airlines.

7 Kgs
1 Piece
Free cancellation allowed upto 16 days before departure
Date Change Fee starting
โ‚น 25,340
Free seats available
Get complimentary meals

โ‚น 48,484

Qatar Airways

โ‚น 51,365

Get Rs. 1200 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Qatar Airways QR | 720

17:05

Mon, 23 Mar 26

Seattle, United States

14 h 35 m

17:40

Tue, 24 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:45

Tue, 24 Mar 26

Doha, Qatar

04 h 40 m

01:55

Wed, 25 Mar 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy classic

Fare offered by airline.

1 Piece
2 Pieces
Non-refundable fare
Date Change Fee starting
โ‚น 37,320

โ‚น 51,365

Economy convenience

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 28,105
Date Change Fee starting
โ‚น 14,745

โ‚น 1,33,054

Economy comfort

Fare offered by airline.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 14,745
Date Change Fee starting
โ‚น 8,295

โ‚น 2,29,962

Alaska Airlines, Air India

โ‚น 51,615

Get Rs. 1200 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Alaska Airlines AS | 22

22:53

Mon, 23 Mar 26

Seattle, United States

05 h 19 m

07:12

Tue, 24 Mar 26

Terminal T8

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 116

11:05

Tue, 24 Mar 26

Terminal T4

New York, United States

14 h 35 m

11:10

Wed, 25 Mar 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2773

14:05

Wed, 25 Mar 26

Terminal T2

Mumbai, India

02 h 45 m

16:50

Wed, 25 Mar 26

Kolkata, India

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 17 days before departure
Date Change Fee starting
โ‚น 25,340
Free seats available
Get complimentary meals

โ‚น 51,615

Eco classic

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 17 days before departure
Date Change Fee starting
โ‚น 25,340
Free seats available
Get complimentary meals

โ‚น 55,665

Eco flex

Fare offered by airlines.

7 Kgs
2 Pieces
Free cancellation allowed upto 17 days before departure
Date Change Fee starting
โ‚น 6,085
Free seats available
Get complimentary meals

โ‚น 71,885

Alaska Airlines, Qatar Airways

โ‚น 53,979

Get Rs. 1200 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Alaska Airlines AS | 725

07:03

Mon, 23 Mar 26

Seattle, United States

02 h 17 m

09:20

Mon, 23 Mar 26

Terminal T1

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 738

16:00

Mon, 23 Mar 26

Terminal I

San Francisco, United States

15 h 30 m

17:30

Tue, 24 Mar 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 540

18:45

Tue, 24 Mar 26

Doha, Qatar

04 h 40 m

01:55

Wed, 25 Mar 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy classic

Fare offered by airlines.

1 Piece
2 Pieces
Non-refundable fare
Date Change Fee starting
โ‚น 37,320
Chargeable
Get complimentary meals

โ‚น 53,979

Economy convenience

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee Starting โ‚น 16,590
Date Change Fee starting
โ‚น 14,745
Free seats available
Get complimentary meals

โ‚น 1,39,976

Economy comfort

Fare offered by airlines.

1 Piece
2 Pieces
Free cancellation allowed upto 3 hrs before departure
Date Change Fee starting
โ‚น 8,295
Free seats available
Get complimentary meals

โ‚น 2,46,148

Delta Air Lines, Air India

โ‚น 60,365

Get Rs. 1200 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Delta Air Lines DL | 452

22:58

Mon, 23 Mar 26

Seattle, United States

05 h 17 m

07:15

Tue, 24 Mar 26

Terminal T4

New York, United States

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 116

11:05

Tue, 24 Mar 26

Terminal T4

New York, United States

14 h 35 m

11:10

Wed, 25 Mar 26

Terminal T2

Mumbai, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2773

14:05

Wed, 25 Mar 26

Terminal T2

Mumbai, India

02 h 45 m

16:50

Wed, 25 Mar 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Eco value

Fare offered by airlines.

1 Piece
1 Piece
Free cancellation allowed upto 17 days before departure
Date Change Fee starting
โ‚น 25,340
Free seats available
Get complimentary meals

โ‚น 60,365

Eco classic

Fare offered by airlines.

1 Piece
2 Pieces
Free cancellation allowed upto 17 days before departure
Date Change Fee starting
โ‚น 25,340
Free seats available
Get complimentary meals

โ‚น 64,420

Eco flex

Fare offered by airlines.

1 Piece
2 Pieces
Free cancellation allowed upto 17 days before departure
Date Change Fee starting
โ‚น 6,085
Free seats available
Get complimentary meals

โ‚น 80,640

Turkish Airlines, Air India

โ‚น 79,871

Get Rs. 1200 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Turkish Airlines TK | 204

20:00

Mon, 23 Mar 26

Seattle, United States

12 h

18:00

Tue, 24 Mar 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 716

20:45

Tue, 24 Mar 26

Istanbul, Turkey

06 h

05:15

Wed, 25 Mar 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Air India AI | 2705

07:30

Wed, 25 Mar 26

Terminal T3

New Delhi, India

02 h 15 m

09:45

Wed, 25 Mar 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Promotional

Fare offered by airlines.

1 Piece
2 Pieces
Non-refundable fare
Date Change Fee starting
โ‚น 12,440
Get complimentary meals

โ‚น 79,871

Restricted

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 23,960
Date Change Fee starting
โ‚น 11,980
Get complimentary meals

โ‚น 88,672

Virgin Atlantic

โ‚น 88,315

Get Rs. 1200 OFF on MMTDEALS Or 10% OFF on MMTICICIINT using ICICI Credit cards

Seattle to Kolkata , 23 Mar

Virgin Atlantic VS | 4037 | Operated By Delta Air Lines

17:40

Mon, 23 Mar 26

Seattle, United States

09 h 50 m

10:30

Tue, 24 Mar 26

Terminal T3

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

Virgin Atlantic VS | 302

12:35

Tue, 24 Mar 26

Terminal T3

London - Heathrow Apt, United Kingdom

08 h 35 m

02:40

Wed, 25 Mar 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Virgin Atlantic VS | 8306 | Operated By IndiGo

05:15

Wed, 25 Mar 26

Terminal T3

New Delhi, India

02 h 10 m

07:25

Wed, 25 Mar 26

Kolkata, India

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy classic

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Free date change allowed
Free seats available
Get complimentary meals

โ‚น 88,315

Premium

Fare offered by airline.

7 Kgs
2 Pieces
Non-refundable fare
Free date change allowed
Free seats available
Get complimentary meals

โ‚น 1,88,476

Frequently Asked Questions - Seattle to Kolkata Flights

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

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

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

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

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: 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 Seattle to Kolkata offer sleeping areas?

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

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 carry food on my Seattle to Kolkata 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 can I get a boarding pass after booking a ticket for my Seattle to Kolkata 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: What are the latest flight offers at MakeMyTrip for Seattle to Kolkata?

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

Q: How can I recover my lost baggage from my Seattle to Kolkata 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: How much baggage can I carry on a Seattle to Kolkata flight?

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

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

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
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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)


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