Seattle / Tacoma (SEA) to Chiang Mai (CNX) flight deal in economy from $850

Korean AirKEKorean Air
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
ThailandCNX

Chiang Mai International Airport

Chiang Mai, Thailand
$1,280 USD
-34%$850 USD
Verified about 6 hours ago
Limited Availability
19% of dates checked are available within 10% of the lowest price

Tuesday, January 19th, 2027

4 round-trip options

Returning
Mon, Jan 25, 2027•6 Day Trip
$1,212 USD
Google Flights
Returning
Fri, Jan 29, 2027•10 Day Trip
$1,252 USD
Google Flights
Returning
Sun, Jan 31, 2027•12 Day Trip
$1,367 USD
Google Flights
Returning
Tue, Feb 2, 2027•14 Day Trip
$1,212 USD
Google Flights