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 agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
2728$2,85229$3,0583031$3,3851$2,0372$2,0313$2,0374$2,0315$1,7416$2,0377$1,7668$3,0619$1,72710$1,76611$1,76012$1,74113$1,76014$1,76615$1,72716$1,69617$1,71018$1,71019$1,71020$1,70221$1,69622$1,68723$3,93324$2,01725$1,99126$1,69627$1,69228$1,68129$1,68130$1,68131$1,6961$1,6962$1,6963$1,6964$1,6705$1,6706$1,670
Limited Availability
12% of dates checked are available within 10% of the lowest price
Friday, August 7th, 2026
6 round-trip options
Returning
Thu, Aug 13, 2026•6 Day Trip
$1,766 USD
Returning
Sat, Aug 15, 2026•8 Day Trip
$2,933 USD
Returning
Tue, Aug 18, 2026•11 Day Trip
$3,141 USD
Returning
Wed, Aug 19, 2026•12 Day Trip
$3,141 USD
Returning
Thu, Aug 20, 2026•13 Day Trip
$4,040 USD
Returning
Fri, Aug 21, 2026•14 Day Trip
$4,488 USD