BOS to CNX from $968 in economy

KEKorean Air

Round Trip•Economy

BOS

Logan International Airport

Boston, United States

CNX

Chiang Mai International Airport

Chiang Mai, Thailand

$1,628 USD

-41%$968 USD

Verified about 6 hours ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$1,626 1$1,626 2$1,626 3$1,626 4$1,621 5$1,621 6$1,621 7$1,632 8$1,626 9$1,626 10$1,626 11$1,621 12$1,627 13$1,621 14$1,626 15$1,636 16$1,696 17 18 19 20 21 22 23 24 25$1,686 26$1,621 27$1,621 28 29$1,636 30 1 2 3 4

Limited Availability

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

Monday, September 14th, 2026

5 round-trip options

Returning

Sat, Sep 19, 2026•5 Day Trip

$1,626 USD

Google Flights

Returning

Sun, Sep 20, 2026•6 Day Trip

$1,630 USD

Google Flights

Returning

Mon, Sep 21, 2026•7 Day Trip

$1,630 USD

Google Flights

Returning

Tue, Sep 22, 2026•8 Day Trip

$1,630 USD

Google Flights

Returning

Wed, Sep 23, 2026•9 Day Trip

$1,641 USD

Google Flights

Boston (BOS) to Chiang Mai (CNX) flight deal in economy from $968

Logan International Airport

Chiang Mai International Airport

September 2026

Monday, September 14th, 2026