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

Search for flights from Seattle-Tacoma International Airport to Porto Alegre and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
      • SEA07:55
        34h 50m
        2 stops
        POA23:45
        Seattle - Porto Alegre|Tue, Feb 18|Alaska Airlines
        ₹ 37,756₹ 59,029
        36% OFF
        36% OFF
        ₹ 59,029₹ 37,756

        Choose Alaska Airlines flights from Seattle to Porto Alegre. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Tue, Feb 18, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 37,756 including taxes and charges.

      • SEA22:17
        20h 28m
        2 stops
        POA23:45
        Seattle - Porto Alegre|Tue, Feb 18|American Airlines
        ₹ 39,783₹ 59,029
        33% OFF
        33% OFF
        ₹ 59,029₹ 39,783

        Choose American Airlines flights from Seattle to Porto Alegre. The one-way connecting flight with American Airlines departs from Seattle-Tacoma International Airport on Tue, Feb 18, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 39,783 including taxes and charges.

      • SEA21:40
        45h 40m
        2 stops
        POA00:20
        Seattle - Porto Alegre|Mon, Jan 13|Alaska Airlines
        ₹ 39,876₹ 59,029
        32% OFF
        32% OFF
        ₹ 59,029₹ 39,876

        Choose Alaska Airlines flights from Seattle to Porto Alegre. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Jan 13, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 39,876 including taxes and charges.

      • SEA14:21
        35h 9m
        2 stops
        POA06:30
        Seattle - Porto Alegre|Sat, Feb 15|Alaska Airlines
        ₹ 49,117
        ₹ 49,117

        Choose Alaska Airlines flights from Seattle to Porto Alegre. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 15, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 49,117 including taxes and charges.

      • SEA22:17
        20h 28m
        2 stops
        POA23:45
        Seattle - Porto Alegre|Mon, Feb 17|American Airlines
        ₹ 50,271
        ₹ 50,271

        Choose American Airlines flights from Seattle to Porto Alegre. The one-way connecting flight with American Airlines departs from Seattle-Tacoma International Airport on Mon, Feb 17, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 50,271 including taxes and charges.

      • SEA23:11
        26h 19m
        2 stops
        POA06:30
        Seattle - Porto Alegre|Sat, Feb 15|United Airlines
        ₹ 50,271
        ₹ 50,271

        Choose United Airlines flights from Seattle to Porto Alegre. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 15, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 50,271 including taxes and charges.

      • SEA06:15
        46h
        2 stops
        POA09:15
        Seattle - Porto Alegre|Sun, Feb 16|Alaska Airlines
        ₹ 51,238
        ₹ 51,238

        Choose Alaska Airlines flights from Seattle to Porto Alegre. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sun, Feb 16, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 51,238 including taxes and charges.

      • SEA10:24
        31h 41m
        2 stops
        POA23:05
        Seattle - Porto Alegre|Tue, Feb 18|Gol Linhas Aereas Inteligentes
        ₹ 51,494
        ₹ 51,494

        Choose Gol Linhas Aereas Inteligentes flights from Seattle to Porto Alegre. The one-way connecting flight with Gol Linhas Aereas Inteligentes departs from Seattle-Tacoma International Airport on Tue, Feb 18, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 51,494 including taxes and charges.

      • SEA22:17
        28h 48m
        2 stops
        POA08:05
        Seattle - Porto Alegre|Sun, Jan 19|American Airlines
        ₹ 52,042
        ₹ 52,042

        Choose American Airlines flights from Seattle to Porto Alegre. The one-way connecting flight with American Airlines departs from Seattle-Tacoma International Airport on Sun, Jan 19, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 52,042 including taxes and charges.

      • SEA11:54
        25h 46m
        2 stops
        POA18:40
        Seattle - Porto Alegre|Mon, Feb 17|Gol Linhas Aereas Inteligentes
        ₹ 52,147
        ₹ 52,147

        Choose Gol Linhas Aereas Inteligentes flights from Seattle to Porto Alegre. The one-way connecting flight with Gol Linhas Aereas Inteligentes departs from Seattle-Tacoma International Airport on Mon, Feb 17, arriving at Salgado Filho International Airport. One-way ticket prices start from ₹ 52,147 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        POA02:00 pm
        Seattle - Porto Alegre|Mon, Dec 30|Alaska Airlines
        Find More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Seattle-Tacoma International Airport to Porto Alegre

See which airlines fly from Seattle-Tacoma International Airport to Porto Alegre. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From ₹ 37,756
American Airlines
From ₹ 39,783
United Airlines
From ₹ 50,271
Gol Linhas Aereas Inteligentes
From ₹ 51,494
Delta Air Lines
From ₹ 52,823
Frontier Airlines
From ₹ 56,156
LATAM Airlines
From ₹ 66,713
Southwest Airlines
From ₹ 79,916
Copa Airlines
From ₹ 80,627
Aeromexico
From ₹ 82,153

Find more flights and airlines

Airports in Porto Alegre

Learn about different airports in Porto Alegre, find the best flight and transfer options, and plan your journey.

  • 0.77 km from central Porto Alegre
    Salgado Filho International Airport
    Tickets From
    ₹ 37,756
Flight Schedule from Seattle-Tacoma International Airport to Porto Alegre

Check the schedule for flights from Seattle-Tacoma International Airport to Porto Alegre and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. LA7959

    LATAM Airlines

    06:00

    SEA

    4.8h

    13:46

    ATL

    SMTWTFS
    Search

  2. LA6345

    LATAM Airlines

    19:20

    ATL

    9.3h

    05:40

    GRU

    SMTWTFS

  3. G31216

    Gol Linhas Aereas Inteligentes

    14:40

    CGH

    1.8h

    16:30

    POA

    SMTWTFS

  4. LA7959

    LATAM Airlines

    06:00

    SEA

    4.8h

    13:46

    ATL

    SMTWTFS
    Search

  5. LA6345

    LATAM Airlines

    19:20

    ATL

    9.3h

    05:40

    GRU

    SMTWTFS

  6. LA3154

    LATAM Airlines

    12:35

    CGH

    1.8h

    14:20

    POA

    SM-WTFS

  7. G36158

    Gol Linhas Aereas Inteligentes

    07:00

    SEA

    3.9h

    12:54

    DFW

    SMTWTFS
    Search

  8. G36013

    Gol Linhas Aereas Inteligentes

    20:30

    DFW

    10.0h

    08:30

    GRU

    SMTWTFS

  9. G31262

    Gol Linhas Aereas Inteligentes

    16:10

    GRU

    1.8h

    17:55

    POA

    SMTWTFS

  10. DL429

    Delta Air Lines

    07:15

    SEA

    5.5h

    15:45

    JFK

    SMTWTFS
    Search

  11. LA8181

    LATAM Airlines

    18:30

    JFK

    9.5h

    05:00

    GRU

    SMTWTFS

  12. LA3218

    LATAM Airlines

    15:00

    GRU

    1.8h

    16:45

    POA

    SMTWTFS

  13. LA7965

    LATAM Airlines

    07:20

    SEA

    5.5h

    15:48

    JFK

    SMTWT-S
    Search

  14. LA8181

    LATAM Airlines

    18:30

    JFK

    9.5h

    05:00

    GRU

    SMTWTFS

  15. G31216

    Gol Linhas Aereas Inteligentes

    14:40

    CGH

    1.8h

    16:30

    POA

    SMTWTFS

  16. AS305

    Alaska Airlines

    07:31

    SEA

    6.0h

    16:30

    MIA

    SMTWTFS
    Search

  17. G37749

    Gol Linhas Aereas Inteligentes

    22:00

    MIA

    7.8h

    07:45

    BSB

    SMTWTFS

  18. G31720

    Gol Linhas Aereas Inteligentes

    08:50

    BSB

    2.7h

    11:30

    POA

    SMTWTFS

  19. AA2767

    American Airlines

    11:50

    SEA

    3.9h

    17:46

    DFW

    S-TWTFS
    Search

  20. AA963

    American Airlines

    20:30

    DFW

    10.0h

    08:30

    GRU

    SMTWTFS

  21. G31216

    Gol Linhas Aereas Inteligentes

    14:40

    CGH

    1.8h

    16:30

    POA

    SMTWTFS

  22. CM1446

    Copa Airlines

    14:50

    SEA

    2.3h

    17:08

    SFO

    S-TW-FS
    Search

  23. CM409

    Copa Airlines

    19:21

    SFO

    6.9h

    05:17

    PTY

    S-T--FS

  24. CM821

    Copa Airlines

    14:45

    PTY

    7.2h

    23:55

    POA

    S-TW-F-

  25. AA1471

    American Airlines

    22:09

    SEA

    5.8h

    06:56

    MIA

    SMTWTFS
    Search

  26. G39503

    Gol Linhas Aereas Inteligentes

    10:45

    MIA

    7.8h

    19:30

    BSB

    SMTWTFS

  27. G31738

    Gol Linhas Aereas Inteligentes

    21:00

    BSB

    2.8h

    23:45

    POA

    SMTWTFS

  28. AS135

    Alaska Airlines

    22:41

    SEA

    5.9h

    07:37

    MIA

    SMTWTFS
    Search

  29. G39503

    Gol Linhas Aereas Inteligentes

    10:45

    MIA

    7.8h

    19:30

    BSB

    SMTWTFS

  30. G31738

    Gol Linhas Aereas Inteligentes

    21:00

    BSB

    2.8h

    23:45

    POA

    SMTWTFS
Find more flights and airlines

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

Off-season for travelNovember
Peak season for travelJanuary

FAQs for Seattle-Tacoma International Airport to Porto Alegre Flights

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

    • The distance from Salgado Filho International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

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