Seattle / Tacoma (SEA) to Chiang Mai (CNX) flight deal in economy from $850
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
CNXChiang Mai International Airport
Chiang Mai, Thailand
$1,280 USD
-34%$850 USD
Verified about 6 hours agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
19% of dates checked are available within 10% of the lowest price
Tuesday, December 15th, 2026
1 round-trip options
Returning
Mon, Dec 28, 2026•13 Day Trip
$2,033 USD