Washington (IAD) to Chiang Mai (CNX) flight deal in economy from $953
IADWashington Dulles International Airport
Washington, United States
CNXChiang Mai International Airport
Chiang Mai, Thailand
$1,505 USD
-37%$953 USD
Verified about 5 hours agoAugust 2026
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Fair Availability
32% of dates checked are available within 10% of the lowest price
Monday, August 24th, 2026
6 round-trip options
Returning
Wed, Sep 2, 2026•9 Day Trip
$2,200 USD
Returning
Thu, Sep 3, 2026•10 Day Trip
$2,060 USD
Returning
Fri, Sep 4, 2026•11 Day Trip
$1,857 USD
Returning
Sat, Sep 5, 2026•12 Day Trip
$2,206 USD
Returning
Sun, Sep 6, 2026•13 Day Trip
$2,852 USD
Returning
Mon, Sep 7, 2026•14 Day Trip
$1,843 USD