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

Wednesday, September 9th, 2026

7 round-trip options

Returning
Thu, Sep 17, 2026•8 Day Trip
$1,961 USD
Google Flights
Returning
Fri, Sep 18, 2026•9 Day Trip
$1,626 USD
Google Flights
Returning
Sat, Sep 19, 2026•10 Day Trip
$1,626 USD
Google Flights
Returning
Sun, Sep 20, 2026•11 Day Trip
$1,630 USD
Google Flights
Returning
Mon, Sep 21, 2026•12 Day Trip
$1,630 USD
Google Flights
Returning
Tue, Sep 22, 2026•13 Day Trip
$1,630 USD
Google Flights
Returning
Wed, Sep 23, 2026•14 Day Trip
$1,641 USD
Google Flights