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

Wednesday, January 20th, 2027

5 round-trip options

Returning
Mon, Jan 25, 2027•5 Day Trip
$1,257 USD
Google Flights
Returning
Tue, Jan 26, 2027•6 Day Trip
$1,111 USD
Google Flights
Returning
Sat, Jan 30, 2027•10 Day Trip
$1,161 USD
Google Flights
Returning
Sun, Jan 31, 2027•11 Day Trip
$1,291 USD
Google Flights
Returning
Tue, Feb 2, 2027•13 Day Trip
$1,111 USD
Google Flights