Boston (BOS) to Chiang Mai (CNX) flight deal in economy from $961

Korean AirKEKorean Air
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
ThailandCNX

Chiang Mai International Airport

Chiang Mai, Thailand
$1,646 USD
-42%$961 USD
Verified 1 day ago
Limited Availability
12% of dates checked are available within 10% of the lowest price

Saturday, November 14th, 2026

4 round-trip options

Returning
Thu, Nov 19, 2026•5 Day Trip
$1,011 USD
Google Flights
Returning
Fri, Nov 20, 2026•6 Day Trip
$1,061 USD
Google Flights
Returning
Sun, Nov 22, 2026•8 Day Trip
$1,211 USD
Google Flights
Returning
Mon, Nov 23, 2026•9 Day Trip
$1,161 USD
Google Flights