Boston (BOS) to Chiang Mai (CNX) flight deal in economy from $968

Korean AirKEKorean Air
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
ThailandCNX

Chiang Mai International Airport

Chiang Mai, Thailand
$1,628 USD
-41%$968 USD
Verified about 6 hours ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Saturday, September 5th, 2026

6 round-trip options

Returning
Thu, Sep 10, 2026•5 Day Trip
$1,621 USD
Google Flights
Returning
Fri, Sep 11, 2026•6 Day Trip
$1,621 USD
Google Flights
Returning
Sun, Sep 13, 2026•8 Day Trip
$1,626 USD
Google Flights
Returning
Thu, Sep 17, 2026•12 Day Trip
$1,956 USD
Google Flights
Returning
Fri, Sep 18, 2026•13 Day Trip
$1,621 USD
Google Flights
Returning
Sat, Sep 19, 2026•14 Day Trip
$1,621 USD
Google Flights