BOS to CTS from $921 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Logan International Airport

Boston, United States

Chitose International Airport

$2,015 USD

-54%$921 USD

Verified about 4 hours ago

June 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20$5,705 21$2,912 22$2,792 23$2,792 24$2,792 25$5,692 26$2,792 27$2,828 28$2,532 29$2,532 30$2,532 1$2,364 2$2,844 3$2,364 4$2,364 5$2,364

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Saturday, June 20th, 2026

4 round-trip options

Returning

Sat, Jun 27, 2026•7 Day Trip

$6,652 USD

Returning

Tue, Jun 30, 2026•10 Day Trip

$5,705 USD

Returning

Wed, Jul 1, 2026•11 Day Trip

$5,705 USD

Returning

Thu, Jul 2, 2026•12 Day Trip

$5,705 USD