Chiang Mai (CNX) to Washington (IAD) flight deal in economy from $1,046
CNXChiang Mai International Airport
Chiang Mai, Thailand
IADWashington Dulles International Airport
Washington, United States
$1,614 USD
-35%$1,046 USD
Verified about 6 hours agoAugust 2026
Mon
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Friday, August 21st, 2026
1 round-trip options
Returning
Fri, Aug 28, 2026•7 Day Trip
$2,579 USD