Boston (BOS) to Chiang Mai (CNX) flight deal in economy from $961
BOSLogan International Airport
Boston, United States
CNXChiang Mai International Airport
Chiang Mai, Thailand
$1,646 USD
-42%$961 USD
Verified 1 day agoSeptember 2026
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Limited Availability
12% of dates checked are available within 10% of the lowest price
Monday, September 14th, 2026
7 round-trip options
Returning
Sat, Sep 19, 2026•5 Day Trip
$1,685 USD
Returning
Sun, Sep 20, 2026•6 Day Trip
$1,699 USD
Returning
Mon, Sep 21, 2026•7 Day Trip
$1,699 USD
Returning
Wed, Sep 23, 2026•9 Day Trip
$1,846 USD
Returning
Fri, Sep 25, 2026•11 Day Trip
$1,864 USD
Returning
Sat, Sep 26, 2026•12 Day Trip
$1,724 USD
Returning
Sun, Sep 27, 2026•13 Day Trip
$1,724 USD