Cheap flights from Seattle to Koh Kret

View AU$570 flight on Thu, 14 Aug. 2025Opens in a new window

Popular airlines from Seattle to Koh Kret

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Cheap Flights from Seattle (SEA) to Koh Kret (BKK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 4 Aug. - Wed, 20 Aug.
SEA
Seattle
BKK
Bangkok
AU$1,063 Return, found 6 days ago
AU$1,063
Return
found 6 days ago
Select Delta flight, departing Mon, 4 Aug. from Seattle to Bangkok, returning Wed, 20 Aug., priced at AU$1,063 found 6 days ago
Korean Air
Mon, 4 Aug. - Wed, 20 Aug.
SEA
Seattle
BKK
Bangkok
AU$1,081 Return, found 6 days ago
AU$1,081
Return
found 6 days ago
Select Korean Air flight, departing Mon, 4 Aug. from Seattle to Bangkok, returning Wed, 20 Aug., priced at AU$1,081 found 6 days ago
United
Thu, 14 Aug. - Wed, 27 Aug.
SEA
Seattle
BKK
Bangkok
AU$1,091 Return, found 6 hours ago
AU$1,091
Return
found 6 hours ago
Select United flight, departing Thu, 14 Aug. from Seattle to Bangkok, returning Wed, 27 Aug., priced at AU$1,091 found 6 hours ago
All Nippon Airways
Mon, 4 Aug. - Wed, 20 Aug.
SEA
Seattle
BKK
Bangkok
AU$1,121 Return, found 6 days ago
AU$1,121
Return
found 6 days ago
Select All Nippon Airways flight, departing Mon, 4 Aug. from Seattle to Bangkok, returning Wed, 20 Aug., priced at AU$1,121 found 6 days ago
Asiana Airlines
Mon, 4 Aug. - Wed, 20 Aug.
SEA
Seattle
BKK
Bangkok
AU$1,230 Return, found 6 days ago
AU$1,230
Return
found 6 days ago
Select Asiana Airlines flight, departing Mon, 4 Aug. from Seattle to Bangkok, returning Wed, 20 Aug., priced at AU$1,230 found 6 days ago
China Airlines
Mon, 3 Nov. - Thu, 6 Nov.
SEA
Seattle
BKK
Bangkok
AU$1,325 Return, found 6 hours ago
AU$1,325
Return
found 6 hours ago
Select China Airlines flight, departing Mon, 3 Nov. from Seattle to Bangkok, returning Thu, 6 Nov., priced at AU$1,325 found 6 hours ago

Find the cheapest month to fly from Seattle (SEA) to Bangkok (BKK)

March is typically the cheapest month to fly

From AU$1,004 - AU$1,363 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.