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Porto to Seattle-Tacoma International Airport flight
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Air tickets from Porto to Seattle-Tacoma International Airport

  • One way
  • Round-trip
      • OPO14:10
        27h 40m
        1 stop
        SEA09:50
        Porto - Seattle|Tue, Dec 10|Azores Airlines
        ₹ 34,417₹ 46,303
        26% OFF
        26% OFF
        ₹ 46,303₹ 34,417

        Choose Azores Airlines flights from Porto to Seattle. The one-way connecting flight with Azores Airlines departs from Francisco Sa Carneiro International Airport on Tue, Dec 10, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 34,417 including taxes and charges.

      • OPO14:10
        32h
        1 stop
        SEA14:10
        Porto - Seattle|Tue, Jan 14|Azores Airlines
        ₹ 34,755₹ 46,303
        25% OFF
        25% OFF
        ₹ 46,303₹ 34,755

        Choose Azores Airlines flights from Porto to Seattle. The one-way connecting flight with Azores Airlines departs from Francisco Sa Carneiro International Airport on Tue, Jan 14, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 34,755 including taxes and charges.

      • OPO12:40
        29h 58m
        1 stop
        SEA10:38
        Porto - Seattle|Sat, Jan 11|Azores Airlines
        ₹ 35,931₹ 46,303
        22% OFF
        22% OFF
        ₹ 46,303₹ 35,931

        Choose Azores Airlines flights from Porto to Seattle. The one-way connecting flight with Azores Airlines departs from Francisco Sa Carneiro International Airport on Sat, Jan 11, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 35,931 including taxes and charges.

      • OPO12:40
        29h 57m
        1 stop
        SEA10:37
        Porto - Seattle|Sat, Dec 7|Azores Airlines
        ₹ 36,607
        ₹ 36,607

        Choose Azores Airlines flights from Porto to Seattle. The one-way connecting flight with Azores Airlines departs from Francisco Sa Carneiro International Airport on Sat, Dec 7, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 36,607 including taxes and charges.

      • OPO08:50
        17h 49m
        1 stop
        SEA18:39
        Porto - Seattle|Thu, Dec 12|Air Transat
        ₹ 38,273
        ₹ 38,273

        Choose Air Transat flights from Porto to Seattle. The one-way connecting flight with Air Transat departs from Francisco Sa Carneiro International Airport on Thu, Dec 12, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 38,273 including taxes and charges.

      • OPO12:40
        38h 47m
        1 stop
        SEA19:27
        Porto - Seattle|Wed, Jan 8|Azores Airlines
        ₹ 41,256
        ₹ 41,256

        Choose Azores Airlines flights from Porto to Seattle. The one-way connecting flight with Azores Airlines departs from Francisco Sa Carneiro International Airport on Wed, Jan 8, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 41,256 including taxes and charges.

      • OPO13:55
        30h 20m
        1 stop
        SEA12:15
        Porto - Seattle|Wed, Dec 11|Vueling Airlines
        ₹ 41,431
        ₹ 41,431

        Choose Vueling Airlines flights from Porto to Seattle. The one-way connecting flight with Vueling Airlines departs from Francisco Sa Carneiro International Airport on Wed, Dec 11, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 41,431 including taxes and charges.

      • OPO08:50
        17h 49m
        1 stop
        SEA18:39
        Porto - Seattle|Sun, Dec 15|Air Transat
        ₹ 41,897
        ₹ 41,897

        Choose Air Transat flights from Porto to Seattle. The one-way connecting flight with Air Transat departs from Francisco Sa Carneiro International Airport on Sun, Dec 15, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 41,897 including taxes and charges.

      • OPO17:45
        26h 30m
        1 stop
        SEA12:15
        Porto - Seattle|Wed, Dec 11|easyJet
        ₹ 42,479
        ₹ 42,479

        Choose easyJet flights from Porto to Seattle. The one-way connecting flight with easyJet departs from Francisco Sa Carneiro International Airport on Wed, Dec 11, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 42,479 including taxes and charges.

      • OPO19:05
        25h 10m
        1 stop
        SEA12:15
        Porto - Seattle|Wed, Dec 18|TAP Air Portugal
        ₹ 42,840
        ₹ 42,840

        Choose TAP Air Portugal flights from Porto to Seattle. The one-way connecting flight with TAP Air Portugal departs from Francisco Sa Carneiro International Airport on Wed, Dec 18, arriving at Seattle-Tacoma International Airport. One-way ticket prices start from ₹ 42,840 including taxes and charges.

      • OPO13:00
        3h 5m
        Nonstop
        SEA14:00
        Porto - Seattle|Wed, Dec 11|Azores Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Porto to Seattle-Tacoma International Airport

easyJet
From ₹ 28,813
TAP Air Portugal
From ₹ 28,988
Azores Airlines
From ₹ 31,388
Air Transat
From ₹ 38,273
Vueling Airlines
From ₹ 41,431
Transavia France
From ₹ 43,062
Iberia
From ₹ 50,017
Turkish Airlines
From ₹ 52,534
Swiss
From ₹ 54,969
American Airlines
From ₹ 55,948

Find more flights and airlines

Airports in Porto

  • 0.7 km from central Porto
    Francisco Sa Carneiro International Airport
    Tickets From
    ₹ 28,813
Flight Schedule from Porto to Seattle-Tacoma International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. U27743

    easyJet

    06:05

    OPO

    2.6h

    09:40

    ZRH

    SMTWTFS
    Search

  2. FI569

    Icelandair

    13:00

    ZRH

    4.0h

    16:00

    KEF

    -M-W-FS

  3. FI681

    Icelandair

    17:05

    KEF

    7.9h

    17:00

    SEA

    SMTWTFS

  4. TP1939

    TAP Air Portugal

    07:00

    OPO

    1.0h

    08:00

    LIS

    SMTWTFS
    Search

  5. TP217

    TAP Air Portugal

    11:40

    LIS

    7.8h

    14:30

    BOS

    SMTWTFS

  6. AS364

    Alaska Airlines

    18:24

    BOS

    6.6h

    21:59

    SEA

    SMTWTFS

  7. TP1939

    TAP Air Portugal

    07:00

    OPO

    1.0h

    08:00

    LIS

    SMTWTFS
    Search

  8. TP257

    TAP Air Portugal

    11:00

    LIS

    8.8h

    14:45

    YYZ

    -M-W-FS

  9. UA8525

    United Airlines

    19:05

    YYZ

    5.4h

    21:30

    SEA

    SMTWTFS

  10. IB544

    Iberia

    08:20

    OPO

    1.3h

    10:40

    MAD

    SMTWTFS
    Search

  11. IB211

    Iberia

    12:30

    MAD

    8.8h

    15:15

    JFK

    SMT-TFS

  12. AS033

    Alaska Airlines

    18:30

    JFK

    6.5h

    22:00

    SEA

    SMTWTFS

  13. TS765

    Air Transat

    08:50

    OPO

    8.3h

    12:05

    YYZ

    ---W--S
    Search

  14. AS973

    Alaska Airlines

    16:10

    YYZ

    5.4h

    18:34

    SEA

    SMTWTFS

  15. TP1921

    TAP Air Portugal

    09:00

    OPO

    1.0h

    10:00

    LIS

    SMTWTFS
    Search

  16. TP217

    TAP Air Portugal

    11:40

    LIS

    7.8h

    14:30

    BOS

    SMTWTFS

  17. AS537

    Alaska Airlines

    11:00

    BOS

    6.7h

    14:39

    SEA

    S--WT-S

  18. TP1921

    TAP Air Portugal

    09:00

    OPO

    1.0h

    10:00

    LIS

    SMTWTFS
    Search

  19. TP217

    TAP Air Portugal

    11:40

    LIS

    7.8h

    14:30

    BOS

    SMTWTFS

  20. AS364

    Alaska Airlines

    18:24

    BOS

    6.6h

    21:59

    SEA

    SMTWTFS

  21. TP1921

    TAP Air Portugal

    09:00

    OPO

    1.0h

    10:00

    LIS

    SMTWTFS
    Search

  22. TP201

    TAP Air Portugal

    12:05

    LIS

    8.4h

    15:30

    EWR

    SMTWTF-

  23. AS477

    Alaska Airlines

    17:37

    EWR

    6.3h

    20:55

    SEA

    S--WT-S

  24. TO7611

    Transavia France

    19:05

    OPO

    2.3h

    22:20

    ORY

    SMT-TFS
    Search

  25. TN057

    Air Tahiti Nui

    11:00

    CDG

    10.3h

    12:15

    SEA

    ---W--S

  26. TP456

    TAP Air Portugal

    19:05

    OPO

    2.2h

    22:15

    ORY

    SMT-TF-
    Search

  27. TN057

    Air Tahiti Nui

    11:00

    CDG

    10.3h

    12:15

    SEA

    ---W--S
Find more flights and airlines

Flight Info of Flights from Porto to Seattle-Tacoma International Airport

Cheapest nonstop flight price₹ 34,416
Off-season for travelNovember
Peak season for travelFebruary

FAQs for Porto to Seattle-Tacoma International Airport Flights

  • When are flight tickets from Porto (OPO) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Porto to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Porto (OPO) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around ₹ 90,038.

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Lake Union Sea Plane Base to downtown is about 2 km. It takes about 20 minutes by taxi.

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