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Cheap flights from Washington (DCA) to Chiang Mai (CNX)

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How to find the cheapest flight from Washington (DCA) to Chiang Mai (CNX)

How to find the cheapest flight from Washington (DCA) to Chiang Mai (CNX)
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How to find the cheapest flight from Washington (DCA) to Chiang Mai (CNX)
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How to find the cheapest flight from Washington (DCA) to Chiang Mai (CNX)
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Cheap flights from Washington to Chiang Mai in February , March 2026

24 Feb - 13 Mar $ 1,178.00
DCA
Washington
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
DCA
Washington
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16 Feb - 11 Mar $ 1,584.00
DCA
Washington
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
DCA
Washington
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16 Feb - 11 Mar $ 1,665.00
DCA
Washington
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
DCA
Washington
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Last minute flights from Washington to Chiang Mai

24 Feb - 28 Feb $ 1,719.00
DCA
Washington
Hawaiian Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Hawaiian Airlines
2 STOPS
DCA
Washington
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16 Feb - 01 Mar $ 2,271.00
DCA
Washington
Etihad Airways
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Etihad Airways
2 STOPS
DCA
Washington
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10 Feb - 28 Feb $ 9,487.00
DCA
Washington
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
DCA
Washington
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One-way flights to Chiang Mai from Washington

5:00 PM - 7:20 AM
EVA Air
2 Stops
29h 35m
DCA - CNX
$ 651
Kiwi
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6:59 PM - 7:20 AM
EVA Air
2 Stops
51h 36m
DCA - CNX
$ 670
Kiwi
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9:59 AM - 7:20 AM
China Airlines
2 Stops
36h 26m
DCA - CNX
$ 730
Kiwi
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How to find the cheapest flight from Washington (DCA) to Chiang Mai (CNX)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.