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Seattle-Tacoma International Airport to Suvarnabhumi Airport flight
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Cheap Flights from Seattle-Tacoma International Airport to Suvarnabhumi Airport

Search for flights from Seattle to Bangkok. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SEA23:38
        48h 7m
        2 stops
        BKK13:45
        Seattle - Bangkok|Mon, May 6|Alaska Airlines
        US$518US$719
        28% OFF
        28% OFF
        US$719US$518
      • SEA13:30
        19h 30m
        1 stop
        BKK23:00
        Seattle - Bangkok|Sun, May 19|Japan Airlines
        US$524US$719
        27% OFF
        27% OFF
        US$719US$524
      • SEA13:30
        19h 30m
        1 stop
        BKK23:00
        Seattle - Bangkok|Thu, May 23|Japan Airlines
        US$528US$719
        27% OFF
        27% OFF
        US$719US$528
      • SEA13:30
        19h 30m
        1 stop
        BKK23:00
        Seattle - Bangkok|Tue, May 14|Japan Airlines
        US$529
        US$529
      • SEA13:30
        19h 30m
        1 stop
        BKK23:00
        Seattle - Bangkok|Wed, May 15|Japan Airlines
        US$529
        US$529
      • SEA10:40
        29h 10m
        2 stops
        BKK05:50
        Seattle - Bangkok|Tue, May 14|Air Canada
        US$534
        US$534
      • SEA13:30
        19h 30m
        1 stop
        BKK23:00
        Seattle - Bangkok|Fri, May 3|Japan Airlines
        US$535
        US$535
      • SEA13:30
        19h 30m
        1 stop
        BKK23:00
        Seattle - Bangkok|Sat, May 4|Japan Airlines
        US$535
        US$535
      • SEA13:30
        19h 30m
        1 stop
        BKK23:00
        Seattle - Bangkok|Sat, May 11|Japan Airlines
        US$535
        US$535
      • SEA13:30
        19h 30m
        1 stop
        BKK23:00
        Seattle - Bangkok|Mon, May 13|Japan Airlines
        US$538
        US$538
      • SEA13:00
        3h 5m
        Direct
        BKK14:00
        Seattle - Bangkok|Tue, May 7|Alaska 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 Seattle-Tacoma International Airport to Suvarnabhumi Airport

View airlines operating flights from Seattle to Bangkok. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Alaska Airlines
From US$518
Jetblue Airways
From US$521
Air Canada
From US$533
Frontier Airlines
From US$564
Asiana Airlines
From US$635
Korean Air
From US$647
Hawaiian Airlines
From US$649
Qatar Airways
From US$650
EVA Air
From US$659
Southwest Airlines
From US$663
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Seattle to Bangkok

Explore other flights from Seattle to Bangkok. Find the best alternative flight.

  • Cheapest
    Japan Airlines
    SEA
    13:30
    32h 10m
    2 transfer
    DMK
    11:40
    Seattle-Tacoma International Airport - Don Mueang International Airport
    Fri, May 10Japan Airlines
    US$508
  • Japan Airlines
    SEA
    13:30
    32h 10m
    2 transfer
    DMK
    11:40
    Seattle-Tacoma International Airport - Don Mueang International Airport
    Fri, May 10Japan Airlines
    US$508
    Find More Flights
Flight Schedule from Seattle-Tacoma International Airport to Suvarnabhumi Airport

Check on the flight schedule from Seattle to Bangkok to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1166

    Alaska Airlines

    07:00

    SEA

    2.3h

    09:15

    SFO

    SMTW-FS
    Search

  2. KE024

    Korean Air

    13:10

    SFO

    12.2h

    17:20

    ICN

    SMTWTFS

  3. KE659

    Korean Air

    19:45

    ICN

    5.8h

    23:35

    BKK

    SMTWTFS

  4. UA246

    United Airlines

    07:16

    SEA

    2.3h

    09:35

    SFO

    SMT-TFS
    Search

  5. KE024

    Korean Air

    13:10

    SFO

    12.2h

    17:20

    ICN

    SMTWTFS

  6. KE651

    Korean Air

    18:05

    ICN

    5.7h

    21:45

    BKK

    SMTWTFS

  7. AS1132

    Alaska Airlines

    08:25

    SEA

    2.3h

    10:40

    SFO

    SMTWTFS
    Search

  8. JL057

    Japan Airlines

    13:55

    SFO

    10.6h

    16:30

    NRT

    SMTWTFS

  9. JL707

    Japan Airlines

    18:20

    NRT

    6.7h

    23:00

    BKK

    SMTWTFS

  10. DL3810

    Delta Air Lines

    09:25

    SEA

    2.2h

    11:37

    SFO

    -M-----
    Search

  11. JL057

    Japan Airlines

    13:55

    SFO

    10.6h

    16:30

    NRT

    SMTWTFS

  12. JL707

    Japan Airlines

    18:20

    NRT

    6.7h

    23:00

    BKK

    SMTWTFS

  13. AC8803

    Air Canada

    10:40

    SEA

    1.2h

    11:52

    YVR

    SMTWTFS
    Search

  14. JL017

    Japan Airlines

    14:05

    YVR

    10.4h

    16:30

    NRT

    SMTWTFS

  15. JL033

    Japan Airlines

    01:20

    HND

    6.5h

    05:50

    BKK

    SMTWTFS

  16. AS1097

    Alaska Airlines

    12:54

    SEA

    2.6h

    15:29

    ONT

    SMTWTFS
    Search

  17. MF830

    Xiamen Airlines

    23:55

    LAX

    15.1h

    06:00

    XMN

    SMTWTF-

  18. MF853

    Xiamen Airlines

    08:40

    XMN

    3.6h

    11:15

    BKK

    SMTWTFS

  19. JL067

    Japan Airlines

    13:30

    SEA

    10.0h

    15:30

    NRT

    SMTWTFS
    Search

  20. JL033

    Japan Airlines

    01:20

    HND

    6.5h

    05:50

    BKK

    SMTWTFS

  21. AA8445

    American Airlines

    13:30

    SEA

    10.0h

    15:30

    NRT

    SMTWTFS
    Search

  22. AA8411

    American Airlines

    18:20

    NRT

    6.7h

    23:00

    BKK

    SMTWTFS

  23. JL067

    Japan Airlines

    13:30

    SEA

    10.0h

    15:30

    NRT

    SMTWTFS
    Search

  24. JL707

    Japan Airlines

    18:20

    NRT

    6.7h

    23:00

    BKK

    SMTWTFS

  25. DL811

    Delta Air Lines

    20:00

    SEA

    2.1h

    22:05

    SFO

    S-TWT-S
    Search

  26. CI003

    China Airlines

    01:05

    SFO

    12.7h

    04:45

    TPE

    SMTWTFS

  27. CI831

    China Airlines

    09:25

    TPE

    3.8h

    12:10

    BKK

    SMTWTFS
Find more flights and airlines

Seattle-Tacoma International Airport to Suvarnabhumi Airport Flights Info

Flight distance12,000.72km
Cheapest one-way ticket price$517
Cheapest return ticket price$898

FAQs for Seattle-Tacoma International Airport to Suvarnabhumi Airport Flights

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

    • The distance from Suvarnabhumi Airport to downtown is about 24km. It takes about 40 minutes by taxi.
    • The distance from Don Mueang International Airport to downtown is about 22km. It takes about 40 minutes by taxi.

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