Washington (IAD) to Chiang Mai (CNX) flight deal in economy from $976
IADWashington Dulles International Airport
Washington, United States
CNXChiang Mai International Airport
Chiang Mai, Thailand
$1,721 USD
-43%$976 USD
Verified about 4 hours agoOctober 2026
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Limited Availability
14% of dates checked are available within 10% of the lowest price
Saturday, October 24th, 2026
10 round-trip options
Returning
Thu, Oct 29, 2026•5 Day Trip
$1,177 USD
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Fri, Oct 30, 2026•6 Day Trip
$1,074 USD
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Sat, Oct 31, 2026•7 Day Trip
$1,301 USD
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Sun, Nov 1, 2026•8 Day Trip
$1,074 USD
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Mon, Nov 2, 2026•9 Day Trip
$1,074 USD
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Tue, Nov 3, 2026•10 Day Trip
$1,074 USD
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Wed, Nov 4, 2026•11 Day Trip
$1,074 USD
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Thu, Nov 5, 2026•12 Day Trip
$1,074 USD
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Fri, Nov 6, 2026•13 Day Trip
$1,074 USD
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Sat, Nov 7, 2026•14 Day Trip
$1,166 USD