Flights to Tachilek from St. Louis

View ฿13,320 flight on Mon, 29 Dec 2025Opens in a new window

Popular airlines from St. Louis to Tachilek

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Cheap Flights from St. Louis (STL) to Tachilek (THL)

Prices were available within the past 7 days and start at ฿13,320 for one-way flights and ฿24,640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 10 Sep - Sat, 13 Sep
STL
St. Louis
NRT
Tokyo
฿24,640 Return, found 4 days ago
฿24,640
Return
found 4 days ago
Select Air Canada flight, departing Wed, 10 Sep from St. Louis to Tokyo, returning Sat, 13 Sep, priced at ฿24,640 found 4 days ago
United
Wed, 22 Oct - Sat, 1 Nov
STL
St. Louis
HND
Tokyo
฿24,680 Return, found 22 hours ago
฿24,680
Return
found 22 hours ago
Select United flight, departing Wed, 22 Oct from St. Louis to Tokyo, returning Sat, 1 Nov, priced at ฿24,680 found 22 hours ago
Delta
Wed, 10 Sep - Sat, 13 Sep
STL
St. Louis
HND
Tokyo
฿29,025 Return, found 4 days ago
฿29,025
Return
found 4 days ago
Select Delta flight, departing Wed, 10 Sep from St. Louis to Tokyo, returning Sat, 13 Sep, priced at ฿29,025 found 4 days ago
American Airlines
Wed, 22 Oct - Sat, 1 Nov
STL
St. Louis
NRT
Tokyo
฿29,965 Return, found 22 hours ago
฿29,965
Return
found 22 hours ago
Select American Airlines flight, departing Wed, 22 Oct from St. Louis to Tokyo, returning Sat, 1 Nov, priced at ฿29,965 found 22 hours ago
Delta
Wed, 22 Oct - Sun, 2 Nov
STL
St. Louis
BKK
Bangkok
฿31,720 Return, found 22 hours ago
฿31,720
Return
found 22 hours ago
Select Delta flight, departing Wed, 22 Oct from St. Louis to Bangkok, returning Sun, 2 Nov, priced at ฿31,720 found 22 hours ago
Japan Airlines
Tue, 21 Oct - Sun, 2 Nov
STL
St. Louis
HND
Tokyo
฿36,935 Return, found 22 hours ago
฿36,935
Return
found 22 hours ago
Select Japan Airlines flight, departing Tue, 21 Oct from St. Louis to Tokyo, returning Sun, 2 Nov, priced at ฿36,935 found 22 hours ago
*Available to Expedia members.