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 ‘Double/ Entire Row’ by Indigo or ‘GoMore’ service by GoAir - available only for domestic one-way economy class bookings.

Popular Filters

One Way Price

₹ 77,013 ₹ 1,50,000

Duration

13 h 55 m 37 h 0 m

Stops From Seattle

Departure From Seattle

Before
6 AM

₹ 1,31,070

6 AM to 12 PM

₹ 78,719

12 PM to 6 PM

₹ 77,013

After
6 PM

₹ 77,013

Arrival at Porto

6 AM to 12 PM

₹ 77,013

12 PM to 6 PM

₹ 77,013

After
6 PM

₹ 96,171

Alliances & Airlines

Oneworld

(17)

SkyTeam

(48)

Star Alliance

(74)

+ 9 more

Layover Airports

+ 19 more

Layover Duration

1 h 35 m 20 h 0 m

Top International Airlines

British Airways

Air France

Korean Air

China Southern

IndiGo Airlines

Ethiopian Airlines

US Airways

Alitalia

Seattle to Porto Fare Calendar

Book cheap Seattle to Porto International ✈ tickets at MakeMyTrip India. Get best deals, Lowest airfare ticket booking from Seattle to Porto air travel route. Check flight reservation status, schedules of Seattle to Porto flight ticket online. Also Check Porto to Seattle Fare Calendar online.Avail Zero Cancellation for flight bookings.
Sorted By:
Departure
Duration
Arrival
Price
Turkish Airlines

More Timing Options

₹ 77,013

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Refundable
View Flight Details

Seattle to Porto , 9 Aug

Turkish Airlines TK | 214

12:30

Sat, 9 Aug 25

Seattle, United States

11 h 55 m

10:25

Sun, 10 Aug 25

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 1451

12:05

Sun, 10 Aug 25

Istanbul, Turkey

05 h

15:05

Sun, 10 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Restricted

Fare offered by airline.

7 Kgs
2 Pieces
Free cancellation allowed upto 2 days before departure
Date Change Fee starting
₹ 11,395
Get complimentary meals

₹ 77,013

Flexible

Fare offered by airline.

7 Kgs
2 Pieces
No airline cancellation fee
Free date change allowed
Get complimentary meals

₹ 84,954

TAP Portugal

₹ 78,719

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Non Refundable
View Flight Details

Seattle to Porto , 9 Aug

TAP Portugal TP | 4478 | Operated By JetBlue Airways

11:30

Sat, 9 Aug 25

Seattle, United States

05 h 35 m

20:05

Sat, 9 Aug 25

Terminal C

Boston, United States

BAGGAGE : CHECK INCABIN

Information not available

TAP Portugal TP | 228

23:15

Sat, 9 Aug 25

Terminal C

Boston, United States

06 h 40 m

10:55

Sun, 10 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Discount

Fare offered by airline.

7 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 17,445
Chargeable
Get complimentary meals

₹ 78,719

Basic

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Chargeable
Get complimentary meals

₹ 86,300

Classic

Fare offered by airline.

7 Kgs
1 Piece
Cancellation Fee starting
₹ 14,025
Free date change allowed
Free seats available
Get complimentary meals

₹ 90,631

Plus

Fare offered by airline.

7 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 98,758

TAP Portugal

₹ 96,171

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Non Refundable
View Flight Details

Seattle to Porto , 9 Aug

TAP Portugal TP | 8561 | Operated By United Airlines

06:08

Sat, 9 Aug 25

Seattle, United States

05 h 21 m

14:29

Sat, 9 Aug 25

Terminal C

Newark, United States

BAGGAGE : CHECK INCABIN

Information not available

TAP Portugal TP | 204

22:50

Sat, 9 Aug 25

Terminal B

Newark, United States

07 h

10:50

Sun, 10 Aug 25

Terminal T1

Lisbon, Portugal

BAGGAGE : CHECK INCABIN

Information not available

TAP Portugal TP | 1930

16:00

Sun, 10 Aug 25

Terminal T1

Lisbon, Portugal

01 h

17:00

Sun, 10 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Discount

Fare offered by airline.

7 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 17,445
Chargeable
Get complimentary meals

₹ 96,171

Basic

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Chargeable
Get complimentary meals

₹ 1,03,751

Classic

Fare offered by airline.

7 Kgs
1 Piece
Cancellation Fee starting
₹ 14,025
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,08,083

Plus

Fare offered by airline.

7 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,16,209

TAP Portugal

₹ 1,03,903

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Non Refundable
View Flight Details

Seattle to Porto , 9 Aug

TAP Portugal TP | 8561 | Operated By United Airlines

06:08

Sat, 9 Aug 25

Seattle, United States

05 h 21 m

14:29

Sat, 9 Aug 25

Terminal C

Newark, United States

BAGGAGE : CHECK INCABIN

Information not available

TAP Portugal TP | 212

22:45

Sat, 9 Aug 25

Terminal B

Newark, United States

06 h 45 m

10:30

Sun, 10 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Discount

Fare offered by airline.

7 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 17,445
Chargeable
Get complimentary meals

₹ 1,03,903

Basic

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Chargeable
Get complimentary meals

₹ 1,11,484

Classic

Fare offered by airline.

7 Kgs
1 Piece
Cancellation Fee starting
₹ 14,025
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,15,815

Plus

Fare offered by airline.

7 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,23,941

JetBlue Airways, TAP Portugal

₹ 1,04,833

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Non Refundable
View Flight Details

Seattle to Porto , 9 Aug

JetBlue Airways B6 | 398

11:30

Sat, 9 Aug 25

Seattle, United States

05 h 35 m

20:05

Sat, 9 Aug 25

Terminal C

Boston, United States

BAGGAGE : CHECK INCABIN

Information not available

TAP Portugal TP | 216

22:45

Sat, 9 Aug 25

Terminal C

Boston, United States

06 h 30 m

10:15

Sun, 10 Aug 25

Terminal T1

Lisbon, Portugal

BAGGAGE : CHECK INCABIN

Information not available

TAP Portugal TP | 1928

13:55

Sun, 10 Aug 25

Terminal T1

Lisbon, Portugal

01 h 05 m

15:00

Sun, 10 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Blue|basic

Fare offered by airlines.

7 Kgs
1 Piece
Non-refundable fare
Date Change Fee starting
₹ 6,575
Chargeable
Get complimentary meals

₹ 1,04,833

TAP Portugal

More Timing Options

₹ 1,05,920

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Non Refundable
View Flight Details

Seattle to Porto , 9 Aug

TAP Portugal TP | 8561 | Operated By United Airlines

06:08

Sat, 9 Aug 25

Seattle, United States

05 h 21 m

14:29

Sat, 9 Aug 25

Terminal C

Newark, United States

BAGGAGE : CHECK INCABIN

Information not available

TAP Portugal TP | 202

17:35

Sat, 9 Aug 25

Terminal B

Newark, United States

06 h 55 m

05:30

Sun, 10 Aug 25

Terminal T1

Lisbon, Portugal

BAGGAGE : CHECK INCABIN

Information not available

TAP Portugal TP | 1922

07:25

Sun, 10 Aug 25

Terminal T1

Lisbon, Portugal

45 m

08:10

Sun, 10 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Discount

Fare offered by airline.

7 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 17,445
Chargeable
Get complimentary meals

₹ 1,05,920

Basic

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Chargeable
Get complimentary meals

₹ 1,13,500

Classic

Fare offered by airline.

7 Kgs
1 Piece
Cancellation Fee starting
₹ 14,025
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,17,832

Plus

Fare offered by airline.

7 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Free seats available
Get complimentary meals

₹ 1,25,958

United Airlines

More Timing Options

₹ 1,25,745

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Non Refundable
View Flight Details

Seattle to Porto , 9 Aug

United Airlines UA | 1180

23:48

Sat, 9 Aug 25

Seattle, United States

04 h 03 m

05:51

Sun, 10 Aug 25

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 563

07:15

Sun, 10 Aug 25

Terminal T1

Chicago, United States

02 h 18 m

10:33

Sun, 10 Aug 25

Terminal C

Newark, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 238

18:50

Sun, 10 Aug 25

Terminal C

Newark, United States

07 h 05 m

06:55

Mon, 11 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeat

Economy

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Free seats available

₹ 1,25,745

Economy fully refundable

Fare offered by airline.

7 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Free seats available

₹ 1,52,829

United Airlines

More Timing Options

₹ 1,26,251

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Non Refundable
View Flight Details

Seattle to Porto , 9 Aug

United Airlines UA | 1180

23:48

Sat, 9 Aug 25

Seattle, United States

04 h 03 m

05:51

Sun, 10 Aug 25

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 2341

13:09

Sun, 10 Aug 25

Terminal T1

Chicago, United States

02 h 26 m

16:35

Sun, 10 Aug 25

Terminal A

Newark, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 238

18:50

Sun, 10 Aug 25

Terminal C

Newark, United States

07 h 05 m

06:55

Mon, 11 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeat

Economy

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Free seats available

₹ 1,26,251

Economy fully refundable

Fare offered by airline.

7 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
Free seats available

₹ 1,53,335

United Airlines, Lufthansa

₹ 1,27,461

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Refundable
View Flight Details

Seattle to Porto , 9 Aug

United Airlines UA | 341

22:46

Sat, 9 Aug 25

Seattle, United States

05 h 14 m

07:00

Sun, 10 Aug 25

Terminal C

Newark, United States

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 8989 | Operated By United Airlines

18:50

Sun, 10 Aug 25

Terminal C

Newark, United States

07 h 05 m

06:55

Mon, 11 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Basic Plus

Fare offered by airlines.

8 Kgs
1 Piece
Free cancellation allowed upto 3 days before departure
Free date change allowed
Get complimentary meals

₹ 1,27,461

Flex

Fare offered by airlines.

8 Kgs
1 Piece
Free cancellation allowed upto 3 days before departure
Free date change allowed
Get complimentary meals

₹ 1,54,545

ECONOMY FULLY REFUNDABLE|Flex

Fare offered by airlines.

8 Kgs
1 Piece
Non-refundable fare
Free date change allowed
----

₹ 4,41,596

ECONOMY PLUS FULLY REFUNDABLE|Flex

Fare offered by airlines.

8 Kgs
1 Piece
No airline cancellation fee
Free date change allowed
----

₹ 5,46,218

British Airways

₹ 1,29,627

Get Rs. 1200 discount using MMTDEALS OR Get Flat 7% OFF using HDFC Credit cards using HDFCSPECIAL

Non Refundable
View Flight Details

Seattle to Porto , 9 Aug

British Airways BA | 48

20:20

Sat, 9 Aug 25

Seattle, United States

09 h 20 m

13:40

Sun, 10 Aug 25

Terminal T5

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

British Airways BA | 2668 | Operated By Avianca Argentina

18:10

Sun, 10 Aug 25

Terminal S

London - Gatwick Apt, United Kingdom

02 h 25 m

20:35

Sun, 10 Aug 25

Porto, Portugal

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Basic economy

Fare offered by airline.

7 Kgs
0 Kg
Non-refundable fare
Date Change Fee starting
₹ 17,445
Get complimentary meals

₹ 1,29,627

Standard economy

Fare offered by airline.

7 Kgs
1 Piece
Non-refundable fare
Free date change allowed
Get complimentary meals

₹ 1,38,392

Economy select pro

Fare offered by airline.

7 Kgs
1 Piece
Free cancellation allowed upto 2 days before departure
Free date change allowed
Get complimentary meals

₹ 1,48,297

Premium economy

Fare offered by airline.

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

₹ 2,23,664