Cheapest one-way flights from Seattle (SEA) to Bangkok (BKK), January

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
28 Jan Asiana Airlines
25 Jan Asiana Airlines
26 Jan Asiana Airlines
06 Jan Asiana Airlines
23 Jan Asiana Airlines
12 Jan Asiana Airlines
19 Jan Asiana Airlines
30 Jan Asiana Airlines
31 Jan Asiana Airlines
27 Jan Asiana Airlines
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deals for return flights from Seattle to Bangkok in January.

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Updated Jul 19, 2026.

About these fares

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