Cheap flights from Portland (PDX) to Chiang Mai (CNX)
Know your dates, get live prices in secondsHow to find the cheapest flight from Portland (PDX) to Chiang Mai (CNX)
How to find the cheapest flight from Portland (PDX) to Chiang Mai (CNX)
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How to find the cheapest flight from Portland (PDX) to Chiang Mai (CNX)
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How to find the cheapest flight from Portland (PDX) to Chiang Mai (CNX)
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Cheap flights from Portland to Chiang Mai in April , May 2026
30 Apr - 20 May
$ 1,369.00
PDX
Portland
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
PDX
Portland
30 Apr - 08 May
$ 1,381.00
PDX
Portland
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
PDX
Portland
30 Apr - 07 May
$ 4,903.00
PDX
Portland
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
PDX
Portland
One-way flights to Chiang Mai from Portland
9:30 PM - 7:40 AM
EVA Air
EVA Air
2 Stops
22h 55m
PDX - CNX
PDX - CNX
9:30 PM - 7:40 AM
EVA Air
EVA Air
2 Stops
22h 55m
PDX - CNX
PDX - CNX
5:51 PM - 7:40 AM
EVA Air
EVA Air
2 Stops
26h 34m
PDX - CNX
PDX - CNX
How to find the cheapest flight from Portland (PDX) to Chiang Mai (CNX)
Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Chiang Mai (CNX)
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How to find the cheapest flight from Portland (PDX) to Chiang Mai (CNX)
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