$437+ Cheap flights from Suvarnabhumi (BKK) to Washington
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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEA
Mar 15 — Mar 221
1 adult, Economy
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Cheapest flights from Suvarnabhumi to WashingtonExplore the most affordable flight options available from Suvarnabhumi to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
Explore the most affordable flight options available from Suvarnabhumi to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This Gotogate deal was found by Cheapflights users on 2/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/182:35 am
BKK
- SEA
1 stop26h 20m
Multiple Airlines
Mon 6/2912:55 am
SEA
- BKK
1 stop34h 10m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$634
This Gotogate deal was found by Cheapflights users on 2/9. 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 6/172:35 am
BKK
- SEA
1 stop26h 20m
Multiple Airlines
Mon 6/2912:55 am
SEA
- BKK
1 stop34h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$635
This oojo deal was found by Cheapflights users on 2/10. 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.
Mon 3/161:05 am
BKK
- SEA
1 stop21h 55m
Hainan Airlines
Tue 4/711:00 am
SEA
- BKK
1 stop22h 00m
Hainan Airlines
Deal found 2/10![Hainan Airlines logo]()
$644
This oojo deal was found by Cheapflights users on 2/12. 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.
Fri 4/31:50 pm
BKK
- SEA
1 stop33h 10m
Hainan Airlines
Sat 4/1111:00 am
SEA
- BKK
1 stop35h 20m
Hainan Airlines
Deal found 2/12![Hainan Airlines logo]()
$646
This FlightHub deal was found by Cheapflights users on 2/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:20 am
BKK
- SEA
1 stop27h 35m
Asiana Airlines
Mon 8/3112:55 am
SEA
- BKK
1 stop19h 45m
Asiana Airlines
Deal found 2/9![Asiana Airlines logo]()
$652
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Sun 3/82:05 am
BKK
- SEA
1 stop26h 50m
Multiple Airlines
Sun 8/2312:55 am
SEA
- BKK
1 stop34h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$653
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:25 pm
BKK
- SEA
1 stop20h 40m
Philippine Airlines
Sun 9/2711:10 pm
SEA
- BKK
1 stop23h 00m
Philippine Airlines
Deal found 2/11![Philippine Airlines logo]()
$657
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Sun 3/82:05 am
BKK
- SEA
1 stop26h 50m
Multiple Airlines
Sun 7/2612:55 am
SEA
- BKK
1 stop34h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$659
This oojo deal was found by Cheapflights users on 2/9. 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.
Wed 4/1511:40 pm
BKK
- SEA
1 stop34h 25m
Philippine Airlines
Tue 6/3011:10 pm
SEA
- BKK
1 stop33h 30m
Philippine Airlines
Deal found 2/9![Philippine Airlines logo]()
$660
This Orbitz deal was found by Cheapflights users on 2/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:25 pm
BKK
- PDX
2 stops34h 00m
Multiple Airlines
Thu 9/245:55 pm
PDX
- BKK
2 stops28h 15m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$769
This oojo deal was found by Cheapflights users on 2/9. 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.
Wed 9/161:25 pm
BKK
- GEG
2 stops24h 53m
Philippine Airlines
Wed 10/216:07 pm
GEG
- BKK
2 stops28h 03m
Philippine Airlines
Deal found 2/9![Philippine Airlines logo]()
$774
This Orbitz deal was found by Cheapflights users on 2/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:25 pm
BKK
- PDX
2 stops24h 46m
Multiple Airlines
Wed 12/1610:30 am
PDX
- BKK
2 stops44h 20m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$794
Best flights from Suvarnabhumi to WashingtonDiscover carefully curated flight deals from Suvarnabhumi to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Suvarnabhumi to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:35 am
BKK
- SEA
1 stop18h 50m
United Airlines
Tue 9/15:33 pm
SEA
- BKK
3 stops26h 02m
United Airlines
Deal found 2/9![United Airlines logo]()
$687
This Asiana Airlines deal was found by Cheapflights users on 2/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:45 am
BKK
- SEA
1 stop17h 10m
Asiana Airlines
Thu 6/2512:55 am
SEA
- BKK
1 stop32h 25m
Asiana Airlines
Deal found 2/8![Asiana Airlines logo]()
$700
This Air Canada deal was found by Cheapflights users on 2/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:05 am
BKK
- PDX
1 stop26h 00m
Air Canada
Mon 11/23:15 pm
PDX
- BKK
1 stop24h 15m
Air Canada
Deal found 2/11![Air Canada logo]()
$823
This Korean Air deal was found by Cheapflights users on 2/12. 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.
Wed 5/2011:30 pm
BKK
- PDX
2 stops29h 22m
Korean Air
Mon 11/27:10 am
PDX
- BKK
2 stops23h 20m
Korean Air
Deal found 2/12![Korean Air logo]()
$848
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:30 pm
BKK
- PDX
2 stops33h 56m
Delta
Mon 11/211:10 am
PDX
- BKK
2 stops21h 10m
Delta
Deal found 2/10![Delta logo]()
$852
This KAYAK deal was found by Cheapflights users on 2/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:35 am
BKK
- PDX
2 stops26h 12m
Multiple Airlines
Tue 5/265:50 pm
PDX
- BKK
2 stops27h 05m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$890
This oojo deal was found by Cheapflights users on 2/11. 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.
Mon 5/111:35 am
BKK
- PDX
2 stops26h 12m
EVA Air
Wed 6/35:50 pm
PDX
- BKK
2 stops27h 30m
EVA Air
Deal found 2/11![EVA Air logo]()
$894
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:55 pm
BKK
- SEA
2 stops44h 21m
United Airlines
Thu 8/204:30 pm
SEA
- BKK
1 stop22h 05m
United Airlines
Deal found 2/9![United Airlines logo]()
$692
This Asiana Airlines deal was found by Cheapflights users on 2/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/101:20 am
BKK
- SEA
1 stop27h 35m
Asiana Airlines
Thu 6/2512:55 am
SEA
- BKK
1 stop19h 45m
Asiana Airlines
Deal found 2/8![Asiana Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:55 pm
BKK
- SEA
2 stops37h 19m
United Airlines
Mon 8/244:30 pm
SEA
- BKK
1 stop22h 05m
United Airlines
Deal found 2/9![United Airlines logo]()
$692
This Asiana Airlines deal was found by Cheapflights users on 2/10. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:45 am
BKK
- SEA
1 stop17h 10m
Asiana Airlines
Fri 7/1012:55 am
SEA
- BKK
1 stop19h 45m
Asiana Airlines
Deal found 2/10![Asiana Airlines logo]()
$702
This Air Canada deal was found by Cheapflights users on 2/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:15 pm
BKK
- PDX
2 stops27h 15m
Air Canada
Sat 8/1510:10 am
PDX
- BKK
1 stop28h 55m
Air Canada
Deal found 2/12![Air Canada logo]()
$853
This United Airlines deal was found by Cheapflights users on 2/8. 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 3/104:55 pm
BKK
- SEA
2 stops44h 21m
United Airlines
Thu 8/206:30 am
SEA
- BKK
2 stops32h 05m
United Airlines
Deal found 2/8![United Airlines logo]()
$708
This Asiana Airlines deal was found by Cheapflights users on 2/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/101:20 am
BKK
- SEA
1 stop27h 35m
Asiana Airlines
Fri 6/1912:55 am
SEA
- BKK
1 stop19h 45m
Asiana Airlines
Deal found 2/8![Asiana Airlines logo]()
$709
This oojo deal was found by Cheapflights users on 2/11. 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.
Sun 5/101:35 am
BKK
- PDX
2 stops28h 47m
EVA Air
Tue 6/25:50 pm
PDX
- BKK
2 stops27h 20m
EVA Air
Deal found 2/11![EVA Air logo]()
$894
This Asiana Airlines deal was found by Cheapflights users on 2/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:45 am
BKK
- SEA
1 stop17h 10m
Asiana Airlines
Mon 6/2212:55 am
SEA
- BKK
1 stop32h 25m
Asiana Airlines
Deal found 2/8![Asiana Airlines logo]()
$709
This EaseMyTrip deal was found by Cheapflights users on 2/11. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:30 pm
BKK
- GEG
2 stops38h 48m
Korean Air
Tue 5/56:20 am
GEG
- BKK
2 stops41h 15m
Korean Air
Deal found 2/11![Korean Air logo]()
$952
This Asiana Airlines deal was found by Cheapflights users on 2/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/91:20 am
BKK
- SEA
1 stop27h 35m
Asiana Airlines
Fri 6/1912:55 am
SEA
- BKK
1 stop32h 25m
Asiana Airlines
Deal found 2/8![Asiana Airlines logo]()
$709
This Asiana Airlines deal was found by Cheapflights users on 2/8. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:20 am
BKK
- SEA
1 stop27h 35m
Asiana Airlines
Thu 6/1812:55 am
SEA
- BKK
1 stop19h 45m
Asiana Airlines
Deal found 2/8![Asiana Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Mon 3/24:55 pm
BKK
- GEG
2 stops33h 50m
United Airlines
Tue 5/56:00 am
GEG
- BKK
3 stops37h 35m
United Airlines
Deal found 2/11![United Airlines logo]()
$1,092
Last-minute flights from Suvarnabhumi to WashingtonDiscover last-minute flight deals from Suvarnabhumi to Washington. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Suvarnabhumi to Washington. Data last updated February 13, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 2/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:55 pm
BKK
- SEA
1 stop29h 00m
Asiana Airlines
Mon 3/2312:10 am
SEA
- BKK
1 stop31h 50m
Asiana Airlines
Deal found 2/9![Asiana Airlines logo]()
$670
This oojo deal was found by Cheapflights users on 2/10. 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.
Thu 3/52:15 am
BKK
- PDX
2 stops33h 19m
EVA Air
Fri 3/137:05 am
PDX
- BKK
2 stops26h 35m
EVA Air
Deal found 2/10![EVA Air logo]()
$896
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Sun 3/82:05 am
BKK
- SEA
1 stop26h 50m
Multiple Airlines
Sun 8/2312:55 am
SEA
- BKK
1 stop34h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$653
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Sun 3/811:15 pm
BKK
- SEA
1 stop29h 40m
Multiple Airlines
Mon 8/2412:55 am
SEA
- BKK
1 stop34h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$656
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Sun 3/82:05 am
BKK
- SEA
1 stop26h 50m
Multiple Airlines
Sun 7/2612:55 am
SEA
- BKK
1 stop34h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$659
This Gotogate deal was found by Cheapflights users on 2/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/811:15 pm
BKK
- SEA
1 stop29h 40m
Multiple Airlines
Mon 7/2712:55 am
SEA
- BKK
1 stop34h 10m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$663
This Gotogate deal was found by Cheapflights users on 2/9. 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.
Sun 3/811:15 pm
BKK
- SEA
1 stop29h 40m
Multiple Airlines
Sun 7/1912:55 am
SEA
- BKK
1 stop34h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$665
This oojo deal was found by Cheapflights users on 2/10. 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 3/101:20 pm
BKK
- SEA
1 stop20h 20m
Philippine Airlines
Tue 3/1710:30 pm
SEA
- BKK
1 stop34h 30m
Philippine Airlines
Deal found 2/10![Philippine Airlines logo]()
$671
This oojo deal was found by Cheapflights users on 2/10. 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.
Mon 3/161:05 am
BKK
- SEA
1 stop21h 55m
Hainan Airlines
Tue 4/711:00 am
SEA
- BKK
1 stop22h 00m
Hainan Airlines
Deal found 2/10![Hainan Airlines logo]()
$644
This oojo deal was found by Cheapflights users on 2/11. 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.
Wed 3/181:20 pm
BKK
- SEA
1 stop20h 20m
Philippine Airlines
Wed 3/2510:30 pm
SEA
- BKK
1 stop34h 30m
Philippine Airlines
Deal found 2/11![Philippine Airlines logo]()
$666
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Fri 3/201:05 am
BKK
- SEA
1 stop21h 55m
Hainan Airlines
Tue 3/3111:00 am
SEA
- BKK
1 stop22h 00m
Hainan Airlines
Deal found 2/11![Hainan Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:05 am
BKK
- SEA
1 stop21h 55m
Hainan Airlines
Tue 3/3111:00 am
SEA
- BKK
1 stop22h 00m
Hainan Airlines
Deal found 2/11![Hainan Airlines logo]()
$667
One-way flights from Suvarnabhumi to WashingtonSearch for one-way flight options from Suvarnabhumi to Washington. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Suvarnabhumi to Washington. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This FlightHub deal was found by Cheapflights users on 2/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:25 pm
BKK
- SEA
1 stop20h 40m
Philippine Airlines
Deal found 2/9![Philippine Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:25 pm
BKK
- SEA
1 stop20h 40m
Philippine Airlines
Deal found 2/9![Philippine Airlines logo]()
$438
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:25 pm
BKK
- SEA
1 stop20h 40m
Philippine Airlines
Deal found 2/10![Philippine Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:40 am
BKK
- SEA
2 stops47h 00m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$443
This Philippine Airlines deal was found by Cheapflights users on 2/9. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:20 pm
BKK
- SEA
1 stop20h 20m
Philippine Airlines
Deal found 2/9![Philippine Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:40 pm
BKK
- SEA
2 stops40h 25m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:40 am
BKK
- SEA
1 stop22h 20m
Hainan Airlines
Deal found 2/9![Hainan Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:50 pm
BKK
- SEA
1 stop33h 10m
Hainan Airlines
Deal found 2/12![Hainan Airlines logo]()
$454
This Philippine Airlines deal was found by Cheapflights users on 2/10. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:25 pm
BKK
- SEA
1 stop20h 40m
Philippine Airlines
Deal found 2/10![Philippine Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:50 pm
BKK
- SEA
1 stop15h 20m
China Airlines
Deal found 2/9![China Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:10 am
BKK
- PDX
2 stops48h 42m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$472
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:25 pm
BKK
- GEG
2 stops24h 34m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$490
Find flight deals from Suvarnabhumi to Washington
Keep the following information in mind while searching for Suvarnabhumi to Washington flight deals. Data was last updated February 13, 2026.
Round-trip from | $634 (Gotogate) |
|---|---|
One-way from | $437 (FlightHub) |
Popular in | July |
Cheapest in | December |
Average price | $767 |
Cheapflights Fare Finder
Customize your flight search to find flights from Suvarnabhumi to Washington 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 February 13, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Washington that are best for you.
Fly from
Suvarnabhumi
Fly to
Washington
Route
Depart
Return
Price
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Mon 6/1
9:35 am-2:25 pm
1 stop18h 50m
Seattle/Tacoma Intl
Tue 9/1
5:33 pm-9:35 am
3 stops26h 02m
$687
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Mon 3/9
4:55 pm-11:16 pm
2 stops44h 21m
Seattle/Tacoma Intl
Thu 8/20
4:30 pm-4:35 am
1 stop22h 05m
$692
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Tue 3/10
4:55 pm-4:14 pm
2 stops37h 19m
Seattle/Tacoma Intl
Mon 8/24
4:30 pm-4:35 am
1 stop22h 05m
$692
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Thu 5/14
11:45 am-2:55 pm
1 stop17h 10m
Seattle/Tacoma Intl
Thu 6/25
12:55 am-11:20 pm
1 stop32h 25m
$700
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Sun 5/10
1:20 am-2:55 pm
1 stop27h 35m
Seattle/Tacoma Intl
Thu 6/25
12:55 am-10:40 am
1 stop19h 45m
$700
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Fri 6/12
11:45 am-2:55 pm
1 stop17h 10m
Seattle/Tacoma Intl
Fri 7/10
12:55 am-10:40 am
1 stop19h 45m
$702
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Tue 3/10
4:55 pm-11:16 pm
2 stops44h 21m
Seattle/Tacoma Intl
Thu 8/20
6:30 am-4:35 am
2 stops32h 05m
$708
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Sun 5/10
1:20 am-2:55 pm
1 stop27h 35m
Seattle/Tacoma Intl
Fri 6/19
12:55 am-10:40 am
1 stop19h 45m
$709
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Mon 5/11
11:45 am-2:55 pm
1 stop17h 10m
Seattle/Tacoma Intl
Mon 6/22
12:55 am-11:20 pm
1 stop32h 25m
$709
BangkokSeattle
BKK - SEA
BKKSEA
Bangkok Suvarnabhumi
Sat 5/9
1:20 am-2:55 pm
1 stop27h 35m
Seattle/Tacoma Intl
Fri 6/19
12:55 am-11:20 pm
1 stop32h 25m
$709
Showing 1-10 of 48 results
Best time to book a flight from Suvarnabhumi to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Suvarnabhumi with our price prediction graph.
BKK-SEA
BKK-PDX
BKK-GEG
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 Bangkok Suvarnabhumi Airport to Washington
BKK-USWA
BKK-SEA
BKK-PDX
BKK-GEG
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to State of Washington?
Currently, June is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to State of Washington (average of $624). Flying from Bangkok Suvarnabhumi Airport to State of Washington in July is currently the most expensive (average of $761). 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 much does it cost to fly round-trip from Bangkok Suvarnabhumi Airport to State of Washington?
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated February 13, 2026.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air, and China Airlines from Bangkok Suvarnabhumi Airport to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.9
Food
8.7
Crew
9.2
Comfort
8.9
Overall
8.9
Entertainment
8.8
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Boarding
8.9
Food
8.7
Crew
9.2
Comfort
8.9
Overall
8.9
Entertainment
8.8
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Boarding
8.9
Food
8.7
Crew
9.2
Comfort
8.9
Overall
8.9
Entertainment
8.8
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Boarding
8.9
Food
8.7
Crew
9.2
Comfort
8.9
Overall
8.9
Entertainment
8.8
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Boarding
8.9
Food
8.7
Crew
9.2
Comfort
8.9
Overall
8.9
Entertainment
8.8
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Boarding
8.9
Food
8.7
Crew
9.2
Comfort
8.9
Overall
8.9
Entertainment
8.8
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Related info for your journey
Find useful and relevant information for your journey from Suvarnabhumi to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Suvarnabhumi and Washington flights
Browse other Suvarnabhumi and Washington flight options. Last updated on February 13, 2026.
Popular flight searches
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Suvarnabhumi to Washington flights
Consider these flights traveling from Suvarnabhumi to Washington.
Top 8 airlines flying from Suvarnabhumi to Washington
Discover the top 8 airlines that operate flights from Suvarnabhumi to Washington. 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 February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$624 | Average$658 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$655 | Average$891 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$705 | Average$824 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$766 | Average$866 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$768 | Average$1,069 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$776 | Average$856 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$814 | Average$968 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$829 | Average$920 | FlexibilityNo cancel fee | On-timeN/A |