Boston (BOS) to Chiang Mai (CNX) flight deal from $786 USD in economy class – flightdeals.net

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Cathay Pacific

CXCathay Pacific

Round Trip•Economy

Logan International Airport

Boston, United States

Chiang Mai International Airport

Chiang Mai, Thailand

$1,856 USD

-58%$786 USD

Verified Nov 8, 2025 at 5:38 PM

November 2025

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27 28 29 30 31 1 2 3 4 5 6 7 8 9$1,036 10$986 11$936 12$1,182 13$1,182 14$1,061 15$1,660 16$1,061 17$936 18$936 19$1,367 20$1,929 21$2,029 22$4,985 23$1,282 24$1,061 25$986 26$1,182 27$1,367 28$1,232 29$986 30$1,061

Rare Availability

5% of dates checked are available within 10% of the lowest price

Thursday, November 6th, 2025

0 round-trip options

No flight details available for this date.