Search Fares for Flights to Seattle Starting at 27,440THB
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1 Passenger, Economy Class
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Best Fare Deals to Seattle
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Bangkok (BKK)to
Seattle (SEA)05/21/2026 - 05/30/2026
Fares from
33,945THB
Seen: 1 day ago
Round trip
Economy
Bangkok (BKK)to
Seattle (SEA)03/22/2026 - 06/21/2026
Fares from
47,230THB
Seen: 17 hours ago
Round trip
Economy
Bangkok (BKK)to
Seattle (SEA)03/22/2026 - 05/28/2026
Fares from
48,445THB
Seen: 18 hours ago
Round trip
Economy
Bangkok (BKK)to
Seattle (SEA)03/23/2026 - 05/03/2026
Fares from
41,945THB
Seen: 9 hours ago
Round trip
Economy
Bangkok (BKK)to
Seattle (SEA)03/23/2026 - 05/06/2026
Fares from
56,445THB
Seen: 11 hours ago
Round trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Popular Flights to Seattle Departing after 3 Months or Later
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Bangkok (BKK) | Seattle (SEA) | Round trip | Economy | 07/06/2026 - 07/13/2026 | Fares from 27,440THB Seen: 1 day ago |
| Bangkok (BKK) | Seattle (SEA) | Round trip | Economy | 07/17/2026 - 07/22/2026 | Fares from 28,940THB Seen: 14 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.