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 agoDecember 2026
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Limited Availability
12% of dates checked are available within 10% of the lowest price
Sunday, December 20th, 2026
6 round-trip options
Returning
Fri, Dec 25, 2026•5 Day Trip
$2,996 USD
Returning
Sat, Dec 26, 2026•6 Day Trip
$3,048 USD
Returning
Mon, Dec 28, 2026•8 Day Trip
$3,050 USD
Returning
Tue, Dec 29, 2026•9 Day Trip
$2,710 USD
Returning
Wed, Dec 30, 2026•10 Day Trip
$2,894 USD
Returning
Sat, Jan 2, 2027•13 Day Trip
$4,451 USD