App
Customer Support
AED
Find Bookings
Trip.com
>
Flights
>
Flights to Thailand
>
Flights to Bangkok
>
Seattle to Bangkok flight
>
Seattle to Don Mueang International Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Seattle to Don Mueang International Airport

  • One way
  • Round-trip
      • SEA10:15
        21h 55m
        1 stop
        DMK22:10
        Seattle - Bangkok|Tue, Apr 22|Singapore Airlines
        AED 1,648AED 2,157
        24% OFF
        24% OFF
        AED 2,157AED 1,648

        Choose Singapore Airlines flights from Seattle to Bangkok. The one-way connecting flight with Singapore Airlines departs from Seattle-Tacoma International Airport on Tue, Apr 22, arriving at Don Mueang International Airport. One-way Prices start from AED 1,648 including taxes and charges.

      • SEA10:15
        21h 55m
        1 stop
        DMK22:10
        Seattle - Bangkok|Sun, May 4|Singapore Airlines
        AED 1,680AED 2,157
        22% OFF
        22% OFF
        AED 2,157AED 1,680

        Choose Singapore Airlines flights from Seattle to Bangkok. The one-way connecting flight with Singapore Airlines departs from Seattle-Tacoma International Airport on Sun, May 4, arriving at Don Mueang International Airport. One-way Prices start from AED 1,680 including taxes and charges.

      • SEA15:55
        38h 15m
        1 stop
        DMK20:10
        Seattle - Bangkok|Thu, May 8|Delta Air Lines
        AED 1,719AED 2,157
        20% OFF
        20% OFF
        AED 2,157AED 1,719

        Choose Delta Air Lines flights from Seattle to Bangkok. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Thu, May 8, arriving at Don Mueang International Airport. One-way Prices start from AED 1,719 including taxes and charges.

      • SEA15:55
        39h 25m
        1 stop
        DMK21:20
        Seattle - Bangkok|Sun, May 18|Delta Air Lines
        AED 1,753
        AED 1,753

        Choose Delta Air Lines flights from Seattle to Bangkok. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Sun, May 18, arriving at Don Mueang International Airport. One-way Prices start from AED 1,753 including taxes and charges.

      • SEA15:45
        39h 35m
        1 stop
        DMK21:20
        Seattle - Bangkok|Sun, Apr 20|Delta Air Lines
        AED 1,774
        AED 1,774

        Choose Delta Air Lines flights from Seattle to Bangkok. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Sun, Apr 20, arriving at Don Mueang International Airport. One-way Prices start from AED 1,774 including taxes and charges.

      • SEA15:45
        39h 35m
        1 stop
        DMK21:20
        Seattle - Bangkok|Sat, Apr 19|Delta Air Lines
        AED 1,776
        AED 1,776

        Choose Delta Air Lines flights from Seattle to Bangkok. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Sat, Apr 19, arriving at Don Mueang International Airport. One-way Prices start from AED 1,776 including taxes and charges.

      • SEA15:45
        39h 35m
        1 stop
        DMK21:20
        Seattle - Bangkok|Wed, Apr 2|Delta Air Lines
        AED 1,777
        AED 1,777

        Choose Delta Air Lines flights from Seattle to Bangkok. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Wed, Apr 2, arriving at Don Mueang International Airport. One-way Prices start from AED 1,777 including taxes and charges.

      • SEA15:55
        39h 25m
        1 stop
        DMK21:20
        Seattle - Bangkok|Sun, May 11|Delta Air Lines
        AED 1,790
        AED 1,790

        Choose Delta Air Lines flights from Seattle to Bangkok. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Sun, May 11, arriving at Don Mueang International Airport. One-way Prices start from AED 1,790 including taxes and charges.

      • SEA15:45
        30h
        1 stop
        DMK11:45
        Seattle - Bangkok|Fri, Mar 28|Delta Air Lines
        AED 1,793
        AED 1,793

        Choose Delta Air Lines flights from Seattle to Bangkok. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Fri, Mar 28, arriving at Don Mueang International Airport. One-way Prices start from AED 1,793 including taxes and charges.

      • SEA15:55
        39h 25m
        1 stop
        DMK21:20
        Seattle - Bangkok|Sat, May 17|Delta Air Lines
        AED 1,797
        AED 1,797

        Choose Delta Air Lines flights from Seattle to Bangkok. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Sat, May 17, arriving at Don Mueang International Airport. One-way Prices start from AED 1,797 including taxes and charges.

      • SEA1:00 PM
        3h 5m
        Nonstop
        DMK2:00 PM
        Seattle - Bangkok|Wed, Apr 2|Singapore Airlines
        Find More Flights
        Find More Flights

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

There are 1 airport(s) in Seattle. Discover the top routes now!

  • 0.7 km from downtown Seattle
    Seattle-Tacoma International Airport
    Tickets From
    AED 1,642

Flight Schedule from Seattle to Don Mueang International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. CI021

    China Airlines

    01:10

    SEA

    12.9h

    05:05

    TPE

    SMT-T-S
    Search

  2. CI781

    China Airlines

    07:15

    TPE

    3.4h

    09:40

    SGN

    SMTWTFS

  3. FD659

    Thai AirAsia

    21:35

    SGN

    1.7h

    23:15

    DMK

    SMTWTFS

  4. CI021

    China Airlines

    01:10

    SEA

    12.9h

    05:05

    TPE

    SMT-T-S
    Search

  5. CI781

    China Airlines

    07:15

    TPE

    3.4h

    09:40

    SGN

    SMTWTFS

  6. FD655

    Thai AirAsia

    15:55

    SGN

    1.7h

    17:35

    DMK

    SMTWTFS

  7. UA608

    United Airlines

    05:00

    SEA

    2.3h

    07:17

    SFO

    SMTWTFS
    Search

  8. UA871

    United Airlines

    14:40

    SFO

    13.1h

    18:45

    TPE

    SMTWTFS

  9. SL395

    Thai Lion Air

    21:20

    TPE

    4.0h

    00:20

    DMK

    -MTWTFS

  10. AC8801

    Air Canada

    05:40

    SEA

    1.1h

    06:48

    YVR

    SMTWTFS
    Search

  11. AC007

    Air Canada

    11:20

    YVR

    13.8h

    16:05

    HKG

    SMTWTFS

  12. FD505

    Thai AirAsia

    19:50

    HKG

    2.9h

    21:45

    DMK

    -MTWTFS

  13. UA1403

    United Airlines

    07:00

    SEA

    2.4h

    09:21

    SFO

    SMTWTFS
    Search

  14. UA871

    United Airlines

    14:40

    SFO

    13.1h

    18:45

    TPE

    SMTWTFS

  15. SL395

    Thai Lion Air

    21:20

    TPE

    4.0h

    00:20

    DMK

    -MTWTFS

  16. SQ027

    Singapore Airlines

    09:45

    SEA

    17.0h

    17:45

    SIN

    -M-W-FS
    Search

  17. FD358

    Thai AirAsia

    11:00

    SIN

    2.4h

    12:25

    DMK

    S-TWTFS

  18. SQ027

    Singapore Airlines

    09:45

    SEA

    17.0h

    17:45

    SIN

    -M-W-FS
    Search

  19. SL105

    Thai Lion Air

    20:30

    SIN

    2.6h

    22:05

    DMK

    SMTWTFS

  20. SQ027

    Singapore Airlines

    09:45

    SEA

    17.0h

    17:45

    SIN

    -M-W-FS
    Search

  21. FD350

    Thai AirAsia

    20:40

    SIN

    2.5h

    22:10

    DMK

    SMTWTFS

  22. UA2397

    United Airlines

    17:14

    SEA

    2.9h

    20:05

    LAX

    SMTWT-S
    Search

  23. UA152

    United Airlines

    23:55

    LAX

    14.8h

    05:40

    HKG

    SMTWTFS

  24. SL361

    Thai Lion Air

    14:20

    HKG

    2.9h

    16:15

    DMK

    SMTWTFS

  25. UA737

    United Airlines

    19:34

    SEA

    2.3h

    21:50

    SFO

    SMTWTFS
    Search

  26. UA001

    United Airlines

    22:55

    SFO

    16.3h

    06:15

    SIN

    SMTWTFS

  27. SL105

    Thai Lion Air

    20:30

    SIN

    2.6h

    22:05

    DMK

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle to Don Mueang International Airport

Cheapest one-way flight priceAED 1,258
Off-season for travelApril
Peak season for travelJune

FAQs for Seattle to Don Mueang International Airport Flights

  • When are flight tickets from Seattle (SEA) to Bangkok (BKK) the cheapest?

    Airlines adjust prices for flights from Seattle to Bangkok based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Bangkok (BKK) cost?

    According to Trip.com's data, the lowest price is around AED 4,959.

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

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

  • How many airports are there in Bangkok (BKK)?

    There are 2 airport(s) near Bangkok (BKK): Suvarnabhumi Airport and Don Mueang International Airport.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.