
Popular airlines from Portland to Tachilek
- Nok Air
Nok Air
- Thai AirAsia
Thai AirAsia
- Thai Airways International
Thai Airways International
- Thai AirAsia X
Thai AirAsia X
- Hong Kong Airlines
Hong Kong Airlines
- AirAsia
AirAsia
- Scoot
Scoot
- Plan, book, fly with confidence
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Cheap Flights from Portland (PWM) to Tachilek (THL)
Prices were available within the past 7 days and start at ฿3,895 for one-way flights and ฿7,790 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 23 Aug - Sat, 30 Aug
PWM
Portland
MIA
Miami
฿7,790 Return, found 3 hours ago
฿7,790
Return
found 3 hours ago

Wed, 13 Aug - Mon, 18 Aug
PWM
Portland
MOB
Mobile
฿8,940 Return, found 1 day ago
฿8,940
Return
found 1 day ago

Tue, 19 Aug - Wed, 20 Aug
PWM
Portland
MOB
Mobile
฿9,005 Return, found 1 day ago
฿9,005
Return
found 1 day ago

Sat, 23 Aug - Sat, 30 Aug
PWM
Portland
MIA
Miami
฿17,475 Return, found 3 hours ago
฿17,475
Return
found 3 hours ago

Sun, 20 Jul - Thu, 31 Jul
PWM
Portland
BKK
Bangkok
฿73,680 Return, found 2 days ago
฿73,680
Return
found 2 days ago

Sun, 20 Jul - Thu, 31 Jul
PWM
Portland
BKK
Bangkok
฿74,465 Return, found 2 days ago
฿74,465
Return
found 2 days ago
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