Cheap Flights from Seattle to Bangkok
Cheap Flights from Seattle to Bangkok
Cheap Flights from Seattle to Bangkok
Looking for cheap flights from Seattle to Bangkok? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Seattle to Bangkok vary by season and date, but economy flights can start around 42,500–50,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Seattle to Bangkok for specific travel dates.
2026-04-16
SEA - BKK
Economy | 1 Stop | 4 left
From 49,000 Pts + $134.2
KL
2026-04-18
SEA - BKK
Economy | 1 Stop | 9+ left
From 46,200 Pts + $50.2
AC
2026-04-18
SEA - BKK
Economy | 1 Stop | 7 left
From 42,500 Pts + $57.2
AS
2026-04-19
SEA - BKK
Economy | 1 Stop | 1 left
From 44,500 Pts + $323.7
KL
2026-04-19
SEA - BKK
Economy | 2 Stops | 9+ left
From 42,500 Pts + $37.2
AS
2026-04-19
SEA - BKK
Economy | 1 Stop | 1 left
From 50,000 Pts + $38.5
DL
Premium cabin flights from Seattle to Bangkok
Premium cabin
2026-04-16
SEA - BKK
Business | 2 Stops | 1 left
From 110,000 Pts + $23.4
UA
Premium cabin
2026-04-17
SEA - BKK
Business | 1 Stop | 1 left
From 85,000 Pts + $35.7
AS
Premium cabin
2026-05-11
SEA - BKK
Business | 2 Stops | 1 left
From 87,500 Pts + $78.3
AC
Selected hotels for your next stay
Hyatt Regency Bangkok Sukhumvit
Bangkok (Thailand)
Hyatt Regency Bangkok Sukhumvit
From 9,000 Pts or $385
Grand Hyatt Erawan Bangkok
Bangkok (Thailand)
Grand Hyatt Erawan Bangkok
From 12,000 Pts or $209
Vignette Collection Sindhorn Midtown Hotel Bangkok
Bangkok (Thailand)
Vignette Collection Sindhorn Midtown Hotel Bangkok
From 20,000 Pts or $154
Frequently Asked Questions
The cheapest route from Seattle to Bangkok depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Seattle to Bangkok.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Seattle to Bangkok.
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points travel planning experience. Yeah!