$478+ Cheap flights from Suvarnabhumi (BKK) to Seattle (SEA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEA
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Cheapest flights from Suvarnabhumi to SeattleExplore the most affordable flight options available from Suvarnabhumi to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Suvarnabhumi to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This oojo deal was found by Cheapflights users on 10/21. 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 10/231:50 pm -
1 stop33h 10m
Tue 11/1710:20 am -
1 stop37h 00m
Deal found 10/21![Hainan Airlines logo]()
$764
This oojo deal was found by Cheapflights users on 10/19. 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 11/94:20 pm -
1 stop31h 00m
Thu 11/2610:05 am -
1 stop33h 35m
Deal found 10/19![Hainan Airlines logo]()
$783
This oojo deal was found by Cheapflights users on 10/19. 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 11/2211:40 pm -
1 stop34h 05m
Fri 11/279:30 pm -
1 stop23h 35m
Deal found 10/19![Philippine Airlines logo]()
$791
This FlightHub deal was found by Cheapflights users on 10/19. 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 10/231:50 pm -
1 stop33h 10m
Tue 11/1010:20 am -
1 stop37h 00m
Deal found 10/19![Hainan Airlines logo]()
$796
This FlightHub deal was found by Cheapflights users on 10/17. 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.
Mon 11/21:10 pm -
1 stop20h 35m
Mon 11/309:30 pm -
1 stop34h 15m
Deal found 10/17![Philippine Airlines logo]()
$801
This Kissandfly.com deal was found by Cheapflights users on 10/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:20 pm -
1 stop31h 00m
Thu 11/510:05 am -
1 stop33h 35m
Deal found 10/20![Hainan Airlines logo]()
$806
This Gotogate deal was found by Cheapflights users on 10/22. 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 10/2911:15 pm -
1 stop24h 50m
Wed 11/1111:00 am -
1 stop22h 20m
Deal found 10/22![Korean Air logo]()
$808
This Gotogate deal was found by Cheapflights users on 10/20. 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.
Mon 10/269:50 am -
1 stop38h 15m
Tue 11/311:00 am -
1 stop19h 30m
Deal found 10/20![Korean Air logo]()
$809
This China Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/222:35 am -
1 stop30h 35m
Thu 11/2612:10 am -
1 stop21h 55m
Deal found 10/21![China Airlines logo]()
$810
This Gotogate deal was found by Cheapflights users on 10/21. 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 10/259:40 pm -
1 stop26h 25m
Tue 11/311:00 am -
1 stop19h 30m
Deal found 10/21![Korean Air logo]()
$811
This China Airlines deal was found by Cheapflights users on 10/20. 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 11/212:35 am -
1 stop30h 35m
Thu 12/312:10 am -
1 stop34h 25m
Deal found 10/20![China Airlines logo]()
$812
This China Airlines deal was found by Cheapflights users on 10/20. 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 11/195:50 pm -
1 stop15h 20m
Sat 12/512:10 am -
1 stop34h 25m
Deal found 10/20![China Airlines logo]()
$813
Best flights from Suvarnabhumi to SeattleDiscover carefully curated flight deals from Suvarnabhumi to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Suvarnabhumi to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This China Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 3/2910:50 am -
1 stop22h 25m
Sun 4/111:15 am -
1 stop25h 05m
Deal found 10/22![China Airlines logo]()
$810
This Singapore Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 4/83:30 pm -
1 stop31h 15m
Thu 4/2210:15 am -
1 stop42h 45m
Deal found 10/19![Singapore Airlines logo]()
$834
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/179:10 am -
2 stops48h 59m
Tue 11/243:40 pm -
1 stop22h 30m
Deal found 10/17![United Airlines logo]()
$834
This China Airlines deal was found by Cheapflights users on 10/22. 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 4/11:20 pm -
1 stop19h 55m
Thu 4/291:15 am -
1 stop20h 55m
Deal found 10/22![China Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/229:10 am -
1 stop19h 10m
Fri 12/41:16 pm -
2 stops55h 14m
Deal found 10/17![United Airlines logo]()
$842
This China Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 2/145:50 pm -
1 stop15h 20m
Thu 2/1812:10 am -
1 stop34h 25m
Deal found 10/20![China Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/19:10 am -
2 stops41h 04m
Tue 12/16:15 am -
2 stops27h 05m
Deal found 10/19![United Airlines logo]()
$853
This China Airlines deal was found by Cheapflights users on 10/20. 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 11/2110:55 am -
1 stop22h 15m
Tue 12/112:10 am -
1 stop21h 55m
Deal found 10/20![China Airlines logo]()
$813
This China Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/302:35 am -
1 stop30h 35m
Sun 12/2712:10 am -
1 stop21h 55m
Deal found 10/19![China Airlines logo]()
$820
Last-minute flights from Suvarnabhumi to SeattleDiscover last-minute flight deals from Suvarnabhumi to Seattle. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Suvarnabhumi to Seattle. Data last updated October 22, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/21. 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 10/231:50 pm -
1 stop33h 10m
Tue 11/1710:20 am -
1 stop37h 00m
Deal found 10/21![Hainan Airlines logo]()
$764
This FlightHub deal was found by Cheapflights users on 10/19. 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 10/231:50 pm -
1 stop33h 10m
Tue 11/1010:20 am -
1 stop37h 00m
Deal found 10/19![Hainan Airlines logo]()
$796
This Gotogate deal was found by Cheapflights users on 10/21. 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 10/259:40 pm -
1 stop26h 25m
Tue 11/311:00 am -
1 stop19h 30m
Deal found 10/21![Korean Air logo]()
$811
This Kissandfly.com deal was found by Cheapflights users on 10/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:20 pm -
1 stop31h 00m
Thu 11/510:05 am -
1 stop33h 35m
Deal found 10/20![Hainan Airlines logo]()
$806
This Gotogate deal was found by Cheapflights users on 10/20. 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.
Mon 10/269:50 am -
1 stop38h 15m
Tue 11/311:00 am -
1 stop19h 30m
Deal found 10/20![Korean Air logo]()
$809
This Gotogate deal was found by Cheapflights users on 10/22. 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 10/2911:15 pm -
1 stop24h 50m
Wed 11/1111:00 am -
1 stop22h 20m
Deal found 10/22![Korean Air logo]()
$808
This FlightHub deal was found by Cheapflights users on 10/17. 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.
Mon 11/21:10 pm -
1 stop20h 35m
Mon 11/309:30 pm -
1 stop34h 15m
Deal found 10/17![Philippine Airlines logo]()
$801
This oojo deal was found by Cheapflights users on 10/19. 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 11/94:20 pm -
1 stop31h 00m
Thu 11/2610:05 am -
1 stop33h 35m
Deal found 10/19![Hainan Airlines logo]()
$783
This China Airlines deal was found by Cheapflights users on 10/20. 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 11/195:50 pm -
1 stop15h 20m
Sat 12/512:10 am -
1 stop34h 25m
Deal found 10/20![China Airlines logo]()
$813
This China Airlines deal was found by Cheapflights users on 10/20. 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 11/212:35 am -
1 stop30h 35m
Sun 12/612:10 am -
1 stop25h 35m
Deal found 10/20![China Airlines logo]()
$812
This oojo deal was found by Cheapflights users on 10/19. 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 11/2211:40 pm -
1 stop34h 05m
Fri 11/279:30 pm -
1 stop23h 35m
Deal found 10/19![Philippine Airlines logo]()
$791
This China Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 11/222:35 am -
1 stop30h 35m
Thu 11/2612:10 am -
1 stop21h 55m
Deal found 10/21![China Airlines logo]()
$810
One-way flights from Suvarnabhumi to SeattleSearch for one-way flight options from Suvarnabhumi to Seattle. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Suvarnabhumi to Seattle. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/199:40 pm -
1 stop31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Korean Air logo]()
$478
This China Airlines deal was found by Cheapflights users on 10/21. 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 3/272:40 am -
1 stop30h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![China Airlines logo]()
$479
This China Airlines deal was found by Cheapflights users on 10/21. 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 11/262:05 pm -
1 stop19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![China Airlines logo]()
$480
This China Airlines deal was found by Cheapflights users on 10/22. 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 12/172:05 pm -
1 stop19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![China Airlines logo]()
$481
This FlightHub deal was found by Cheapflights users on 10/21. 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 11/139:15 pm -
1 stop24h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Singapore Airlines logo]()
$482
This Gotogate deal was found by Cheapflights users on 10/22. 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 12/171:05 am -
1 stop23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Korean Air logo]()
$484
This Philippine Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 3/129:55 am -
1 stop23h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Philippine Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 1/279:50 am -
1 stop19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Korean Air logo]()
$487
This Delta deal was found by Cheapflights users on 10/21. 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 12/911:15 pm -
1 stop27h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 10/21. 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 1/209:50 am -
1 stop17h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$492
This Korean Air deal was found by Cheapflights users on 10/19. 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 1/209:40 pm -
1 stop31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Korean Air logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/1010:55 pm -
2 stops48h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$494
Find flight deals from Suvarnabhumi to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $764 (oojo) |
One-way from | $478 (Expedia) |
Popular in | August |
Cheapest in | March |
Average price | $899 |
Cheapflights Fare Finder
Customize your flight search to find flights from Suvarnabhumi 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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport 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
Thu 11/19
2:05 pm-6:10 pm
1 stop19h 05m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$479
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Thu 11/26
10:55 am-6:10 pm
1 stop22h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$480
Quickest round-trip
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Tue 11/17
5:50 pm-6:10 pm
1 stop15h 20m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$480
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Thu 11/5
10:55 am-6:10 pm
1 stop22h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$480
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Sun 12/6
5:50 pm-6:10 pm
1 stop15h 20m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$480
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Thu 11/12
10:55 am-6:10 pm
1 stop22h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$481
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Thu 11/26
1:05 am-11:51 am
1 stop25h 46m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$547
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Sat 12/5
1:05 am-3:11 pm
2 stops29h 06m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$549
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Thu 10/29
1:05 am-11:13 pm
2 stops36h 08m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$549
BangkokSeattle
BKK Bangkok Suvarnabhumi - SEA Seattle/Tacoma Intl
BKKSEA
Bangkok Suvarnabhumi
Mon 4/19
9:50 am-8:31 pm
2 stops24h 41m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$550
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Suvarnabhumi to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to Seattle in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Suvarnabhumi to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Suvarnabhumi with our price prediction graph.
BKK-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 Bangkok Suvarnabhumi Airport to Seattle
How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Seattle?
The best time to book flights from Bangkok Suvarnabhumi Airport to Seattle is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Seattle?
Currently, March is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Seattle (average of $725). Flying from Bangkok Suvarnabhumi Airport to Seattle in August is currently the most expensive (average of $1,001). 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 Seattle?
Airfare is below average for this route at the moment.
Bangkok Suvarnabhumi Airport to Seattle flights typically cost between $812 and $936 in November.The cheapest round-trip price found within the last 5 days was $764 on Hainan Airlines (Nov 20-Nov 28).
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 October 22, 2026.
Get a feel of what it's like to fly with STARLUX Airlines,EVA Air, andChina Airlines from Bangkok Suvarnabhumi Airport to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
9.1
Food
8.6
Comfort
8.8
Overall
8.7
Entertainment
8.7
Boarding
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Food
8.6
Comfort
8.8
Overall
8.7
Entertainment
8.7
Boarding
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Food
8.6
Comfort
8.8
Overall
8.7
Entertainment
8.7
Boarding
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Food
8.6
Comfort
8.8
Overall
8.7
Entertainment
8.7
Boarding
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Food
8.6
Comfort
8.8
Overall
8.7
Entertainment
8.7
Boarding
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Food
8.6
Comfort
8.8
Overall
8.7
Entertainment
8.7
Boarding
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from Suvarnabhumi to Seattle. 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 Seattle flights
Browse other Suvarnabhumi and Seattle flight options. Last updated on October 22, 2026.
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Top 5 airlines flying from Suvarnabhumi to Seattle
Discover the top 5 airlines that operate flights from Suvarnabhumi 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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$655 | Average$818 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$714 | Average$914 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$764 | Average$911 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$774 | Average$895 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$803 | Average$857 | FlexibilityNo cancel fee | On-timeN/A |