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 5 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
19% of dates checked are available within 10% of the lowest price
Friday, October 23rd, 2026
2 round-trip options
Returning
Fri, Oct 30, 2026•7 Day Trip
$1,372 USD
Returning
Wed, Nov 4, 2026•12 Day Trip
$1,332 USD