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

Monday, January 18th, 2027

4 round-trip options

Returning
Sun, Jan 24, 2027•6 Day Trip
$963 USD
Google Flights
Returning
Thu, Jan 28, 2027•10 Day Trip
$923 USD
Google Flights
Returning
Sat, Jan 30, 2027•12 Day Trip
$1,078 USD
Google Flights
Returning
Mon, Feb 1, 2027•14 Day Trip
$923 USD
Google Flights