$467+ Cheap flights from Thailand to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEA
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Thailand to Seattle with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Thailand to SeattleExplore the most affordable flight options available from Thailand to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Thailand to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Flighttix deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:50 am -
1 stop22h 55m
Tue 9/221:15 am -
1 stop20h 55m
Deal found 8/12![China Airlines logo]()
$771
This Justfly.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:45 am -
1 stop17h 30m
Tue 10/2712:10 am -
1 stop21h 05m
Deal found 8/13![Asiana Airlines logo]()
$772
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:45 am -
1 stop17h 30m
Thu 11/512:10 am -
1 stop20h 05m
Deal found 8/11![Asiana Airlines logo]()
$773
This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:35 am -
1 stop27h 40m
Sun 9/2712:10 am -
1 stop20h 30m
Deal found 8/9![Asiana Airlines logo]()
$781
This oojo deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:45 am -
1 stop17h 30m
Sat 3/2012:10 am -
1 stop21h 05m
Deal found 8/12![Asiana Airlines logo]()
$782
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:20 am -
1 stop22h 25m
Mon 9/211:15 am -
1 stop19h 05m
Deal found 8/10![China Airlines logo]()
$786
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:40 am -
1 stop30h 35m
Thu 9/241:15 am -
1 stop25h 05m
Deal found 8/10![China Airlines logo]()
$786
This lastminute.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:30 pm -
1 stop15h 45m
Mon 10/191:15 am -
1 stop18h 30m
Deal found 8/10![China Airlines logo]()
$791
This Gotogate deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:40 am -
1 stop30h 35m
Sat 10/31:15 am -
1 stop18h 30m
Deal found 8/12![China Airlines logo]()
$793
This Gotogate deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:40 pm -
1 stop27h 00m
Wed 9/3012:50 pm -
1 stop20h 45m
Deal found 8/9![Korean Air logo]()
$799
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/202:05 pm -
1 stop19h 05m
Mon 5/311:15 am -
1 stop18h 30m
Deal found 8/12![China Airlines logo]()
$802
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:20 am -
1 stop22h 25m
Sat 9/121:55 am -
1 stop18h 25m
Deal found 8/8![China Airlines logo]()
$851
Best flights from Thailand to SeattleDiscover carefully curated flight deals from Thailand to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Thailand to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Korean Air deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2012:55 am -
1 stop23h 05m
Mon 5/3112:50 pm -
1 stop20h 45m
Deal found 8/12![Korean Air logo]()
$816
This China Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:05 pm -
1 stop19h 05m
Sun 12/2712:10 am -
1 stop21h 55m
Deal found 8/9![China Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:35 am -
1 stop18h 50m
Wed 9/235:20 pm -
2 stops26h 15m
Deal found 8/11![United Airlines logo]()
$839
This Gotogate deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:35 am -
1 stop22h 05m
Tue 9/291:30 am -
1 stop18h 55m
Deal found 8/9![EVA Air logo]()
$903
This Singapore Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:30 am -
1 stop35h 15m
Sun 9/2710:15 am -
1 stop40h 20m
Deal found 8/12![Singapore Airlines logo]()
$1,345
This Emirates deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:50 pm -
1 stop27h 35m
Sun 3/215:05 pm -
1 stop26h 55m
Deal found 8/11![Emirates logo]()
$1,574
This Korean Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:30 pm -
1 stop25h 10m
Tue 10/2012:50 pm -
1 stop22h 15m
Deal found 8/10![Korean Air logo]()
$819
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:10 am -
2 stops32h 49m
Tue 11/244:39 pm -
2 stops51h 51m
Deal found 8/8![United Airlines logo]()
$850
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:20 am -
1 stop22h 25m
Sat 9/121:55 am -
1 stop18h 25m
Deal found 8/8![China Airlines logo]()
$851
This flydubai deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flydubai is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:50 pm -
1 stop27h 35m
Thu 3/44:05 pm -
1 stop37h 10m
Deal found 8/11![Multiple Airlines logo]()
$1,739
This Korean Air deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:35 am -
1 stop22h 05m
Sat 9/2612:50 pm -
1 stop22h 15m
Deal found 8/12![Korean Air logo]()
$819
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/199:10 am -
2 stops21h 44m
Sat 1/233:30 pm -
3 stops29h 00m
Deal found 8/12![United Airlines logo]()
$855
This Gotogate deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 pm -
2 stops37h 40m
Thu 10/11:30 am -
1 stop18h 55m
Deal found 8/11![EVA Air logo]()
$968
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:10 am -
2 stops26h 33m
Sat 5/294:30 pm -
1 stop22h 05m
Deal found 8/12![United Airlines logo]()
$855
This EVA Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:10 am -
2 stops23h 30m
Sat 9/2612:30 am -
2 stops42h 50m
Deal found 8/11![EVA Air logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:35 am -
2 stops42h 49m
Wed 9/161:16 pm -
3 stops30h 19m
Deal found 8/8![United Airlines logo]()
$860
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:35 am -
2 stops27h 51m
Sat 10/1712:16 pm -
2 stops31h 19m
Deal found 8/8![United Airlines logo]()
$861
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:45 pm -
2 stops41h 44m
Sat 9/266:30 am -
2 stops37h 05m
Deal found 8/12![United Airlines logo]()
$864
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:45 pm -
2 stops45h 41m
Sat 9/512:15 pm -
2 stops55h 20m
Deal found 8/8![United Airlines logo]()
$867
This Emirates deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/198:55 am -
1 stop42h 40m
Sat 1/234:05 pm -
1 stop37h 05m
Deal found 8/12![Emirates logo]()
$1,575
This Korean Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 pm -
1 stop26h 55m
Sun 9/274:51 pm -
2 stops37h 54m
Deal found 8/11![Korean Air logo]()
$1,384
This Emirates deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:10 pm -
1 stop39h 15m
Sat 3/64:05 pm -
1 stop37h 05m
Deal found 8/12![Emirates logo]()
$1,594
This Emirates deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1911:00 am -
1 stop40h 35m
Tue 6/15:15 pm -
1 stop37h 40m
Deal found 8/12![Emirates logo]()
$1,631
This Emirates deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:55 pm -
1 stop28h 40m
Tue 11/244:05 pm -
1 stop37h 10m
Deal found 8/8![Emirates logo]()
$1,653
This Emirates deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:10 pm -
1 stop39h 15m
Sun 9/275:15 pm -
1 stop27h 55m
Deal found 8/11![Emirates logo]()
$1,838
This Emirates deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:00 am -
1 stop40h 35m
Thu 12/244:05 pm -
1 stop26h 55m
Deal found 8/10![Emirates logo]()
$1,857
This Emirates deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1111:00 pm -
1 stop28h 35m
Mon 1/184:05 pm -
1 stop37h 05m
Deal found 8/12![Emirates logo]()
$1,881
Last-minute flights from Thailand to SeattleDiscover last-minute flight deals from Thailand to Seattle. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Thailand to Seattle. Data last updated August 13, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:20 am -
1 stop22h 25m
Sat 9/121:55 am -
1 stop18h 25m
Deal found 8/8![China Airlines logo]()
$851
This SmartFares deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:35 am -
1 stop22h 05m
Sat 9/121:30 am -
1 stop18h 55m
Deal found 8/8![EVA Air logo]()
$877
This Flighttix deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:50 am -
1 stop22h 55m
Tue 9/221:15 am -
1 stop20h 55m
Deal found 8/12![China Airlines logo]()
$771
This Justfly.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:45 am -
1 stop17h 30m
Tue 9/2212:10 am -
1 stop33h 25m
Deal found 8/11![Asiana Airlines logo]()
$773
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:35 am -
1 stop27h 40m
Sun 9/2012:10 am -
1 stop20h 30m
Deal found 8/11![Asiana Airlines logo]()
$782
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:35 am -
1 stop18h 50m
Wed 9/233:30 pm -
2 stops28h 05m
Deal found 8/12![United Airlines logo]()
$834
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:20 am -
1 stop22h 25m
Mon 9/211:15 am -
1 stop19h 05m
Deal found 8/10![China Airlines logo]()
$786
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:40 am -
1 stop30h 35m
Thu 9/241:15 am -
1 stop25h 05m
Deal found 8/10![China Airlines logo]()
$786
This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:35 am -
1 stop27h 40m
Sun 9/2712:10 am -
1 stop20h 30m
Deal found 8/9![Asiana Airlines logo]()
$781
This Korean Air deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:35 am -
1 stop22h 05m
Sat 9/2612:50 pm -
1 stop22h 15m
Deal found 8/12![Korean Air logo]()
$819
This Gotogate deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:40 pm -
1 stop27h 00m
Wed 9/3012:50 pm -
1 stop20h 45m
Deal found 8/9![Korean Air logo]()
$799
This Gotogate deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:40 am -
1 stop30h 35m
Sat 10/31:15 am -
1 stop18h 30m
Deal found 8/12![China Airlines logo]()
$793
One-way flights from Thailand to SeattleSearch for one-way flight options from Thailand to Seattle. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Thailand to Seattle. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This SmartFares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:25 am -
1 stop21h 45m
Deal found 8/10![China Airlines logo]()
$467
This SmartFares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:25 am -
1 stop21h 45m
Deal found 8/12![China Airlines logo]()
$468
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:20 am -
1 stop21h 55m
Deal found 8/13![China Airlines logo]()
$469
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:00 pm -
1 stop37h 05m
Deal found 8/11![STARLUX Airlines logo]()
$477
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:10 pm -
1 stop17h 25m
Deal found 8/13![STARLUX Airlines logo]()
$489
This Mytrip deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:30 pm -
1 stop16h 15m
Deal found 8/9![China Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:10 am -
2 stops35h 55m
Deal found 8/8![Hainan Airlines logo]()
$492
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:10 am -
2 stops35h 55m
Deal found 8/11![Hainan Airlines logo]()
$493
This China Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 pm -
1 stop16h 15m
Deal found 8/11![China Airlines logo]()
$495
This China Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:30 pm -
1 stop16h 15m
Deal found 8/11![China Airlines logo]()
$498
This SmartFares deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:30 pm -
1 stop29h 45m
Deal found 8/9![Thai Airways logo]()
$501
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:55 am -
1 stop21h 20m
Deal found 8/11![Thai Airways logo]()
$502
Find flight deals from Thailand to Seattle
Keep the following information in mind while searching for Thailand to Seattle flight deals. Data was last updated August 13, 2026.
Round-trip from | $663 (oojo) |
|---|---|
One-way from | $467 (SmartFares) |
Popular in | August |
Cheapest in | March |
Average price | $1,005 |
Cheapflights Fare Finder
Customize your flight search to find flights from Thailand to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Thailand to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Sun 12/20
12:55 am-9:00 am
1 stop23h 05m
Seattle/Tacoma Intl
Mon 5/31
12:50 pm-11:35 pm
1 stop20h 45m
$816
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Sat 10/17
11:30 pm-10:40 am
1 stop25h 10m
Seattle/Tacoma Intl
Tue 10/20
12:50 pm-1:05 am
1 stop22h 15m
$819
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Tue 9/22
2:35 am-10:40 am
1 stop22h 05m
Seattle/Tacoma Intl
Sat 9/26
12:50 pm-1:05 am
1 stop22h 15m
$819
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Tue 12/1
2:05 pm-6:10 pm
1 stop19h 05m
Seattle/Tacoma Intl
Sun 12/27
12:10 am-1:05 pm
1 stop21h 55m
$825
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Thu 9/10
9:35 am-2:25 pm
1 stop18h 50m
Seattle/Tacoma Intl
Wed 9/23
5:20 pm-9:35 am
2 stops26h 15m
$839
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Sun 11/1
7:10 am-1:59 am
2 stops32h 49m
Seattle/Tacoma Intl
Tue 11/24
4:39 pm-11:30 am
2 stops51h 51m
$850
Quickest round-trip
Chiang MaiSeattle
CNX Chiang Mai - SEA Seattle/Tacoma Intl
CNXSEA
Chiang Mai
Sun 9/6
11:20 am-7:45 pm
1 stop22h 25m
Seattle/Tacoma Intl
Sat 9/12
1:55 am-10:20 am
1 stop18h 25m
$851
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Tue 1/19
9:10 am-3:54 pm
2 stops21h 44m
Seattle/Tacoma Intl
Sat 1/23
3:30 pm-11:30 am
3 stops29h 00m
$855
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Mon 12/21
9:10 am-8:43 pm
2 stops26h 33m
Seattle/Tacoma Intl
Sat 5/29
4:30 pm-4:35 am
1 stop22h 05m
$855
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Tue 9/1
9:35 am-2:24 pm
2 stops42h 49m
Seattle/Tacoma Intl
Wed 9/16
1:16 pm-9:35 am
3 stops30h 19m
$860
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Thailand to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Thailand with our price prediction graph.
BKK-SEA
CNX-SEA
DMK-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Thailand to Seattle
TH0-SEA
BKK-SEA
CNX-SEA
DMK-SEA
What is the cheapest month to book a flight from Thailand to Seattle?
Currently, March is the cheapest month in which you can book a flight from Thailand to Seattle (average of $742). Flying from Thailand to Seattle in August is currently the most expensive (average of $1,005). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Thailand to Seattle?
The price you pay for your flight from Thailand to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated August 13, 2026.
See what other customers who have flown with STARLUX Airlines,EVA Air, andChina Airlines from Thailand to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.5
Comfort
8.8
Boarding
8.8
Crew
9.1
Entertainment
8.7
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.5
Comfort
8.8
Boarding
8.8
Crew
9.1
Entertainment
8.7
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.5
Comfort
8.8
Boarding
8.8
Crew
9.1
Entertainment
8.7
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.5
Comfort
8.8
Boarding
8.8
Crew
9.1
Entertainment
8.7
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.5
Comfort
8.8
Boarding
8.8
Crew
9.1
Entertainment
8.7
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.5
Comfort
8.8
Boarding
8.8
Crew
9.1
Entertainment
8.7
Overall
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from Thailand to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Marysville
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Poulsbo
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Search flights from Thailand to Seattle by cabin class
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Thailand and Seattle flights
Browse other Thailand and Seattle flight options. Last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Thailand to Seattle flights
Consider these flights traveling from Thailand to Seattle.
Top 7 airlines flying from Thailand to Seattle
Discover the top 7 airlines that operate flights from Thailand to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$591 | Average$675 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$655 | Average$855 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$703 | Average$824 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$766 | Average$963 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$786 | Average$964 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$793 | Average$828 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$803 | Average$862 | FlexibilityNo cancel fee | On-timeN/A |