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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

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.

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

    06:00

    SEA

    4.8h

    13:46

    ATL

    SMTWTFS
  2. LA6345

    19:20

    ATL

    9.3h

    05:40

    GRU

    SMTWTFS
  3. G31216

    14:40

    CGH

    1.8h

    16:30

    POA

    SMTWTFS
  4. LA7959

    06:00

    SEA

    4.8h

    13:46

    ATL

    SMTWTFS
  5. LA6345

    19:20

    ATL

    9.3h

    05:40

    GRU

    SMTWTFS
  6. LA3154

    12:35

    CGH

    1.8h

    14:20

    POA

    SM-WTFS
  7. G36158

    07:00

    SEA

    3.9h

    12:54

    DFW

    SMTWTFS
  8. G36013

    20:30

    DFW

    10.0h

    08:30

    GRU

    SMTWTFS
  9. G31262

    16:10

    GRU

    1.8h

    17:55

    POA

    SMTWTFS
  10. DL429

    07:15

    SEA

    5.5h

    15:45

    JFK

    SMTWTFS
  11. LA8181

    18:30

    JFK

    9.5h

    05:00

    GRU

    SMTWTFS
  12. LA3218

    15:00

    GRU

    1.8h

    16:45

    POA

    SMTWTFS
  13. LA7965

    07:20

    SEA

    5.5h

    15:48

    JFK

    SMTWT-S
  14. LA8181

    18:30

    JFK

    9.5h

    05:00

    GRU

    SMTWTFS
  15. G31216

    14:40

    CGH

    1.8h

    16:30

    POA

    SMTWTFS
  16. AS305

    07:31

    SEA

    6.0h

    16:30

    MIA

    SMTWTFS
  17. G37749

    22:00

    MIA

    7.8h

    07:45

    BSB

    SMTWTFS
  18. G31720

    08:50

    BSB

    2.7h

    11:30

    POA

    SMTWTFS
  19. AA2767

    11:50

    SEA

    3.9h

    17:46

    DFW

    S-TWTFS
  20. AA963

    20:30

    DFW

    10.0h

    08:30

    GRU

    SMTWTFS
  21. G31216

    14:40

    CGH

    1.8h

    16:30

    POA

    SMTWTFS
  22. CM1446

    14:50

    SEA

    2.3h

    17:08

    SFO

    S-TW-FS
  23. CM409

    19:21

    SFO

    6.9h

    05:17

    PTY

    S-T--FS
  24. CM821

    14:45

    PTY

    7.2h

    23:55

    POA

    S-TW-F-
  25. AA1471

    22:09

    SEA

    5.8h

    06:56

    MIA

    SMTWTFS
  26. G39503

    10:45

    MIA

    7.8h

    19:30

    BSB

    SMTWTFS
  27. G31738

    21:00

    BSB

    2.8h

    23:45

    POA

    SMTWTFS
  28. AS135

    22:41

    SEA

    5.9h

    07:37

    MIA

    SMTWTFS
  29. G39503

    10:45

    MIA

    7.8h

    19:30

    BSB

    SMTWTFS
  30. G31738

    21:00

    BSB

    2.8h

    23:45

    POA

    SMTWTFS

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.