DEN to BOS from $201 in economy – flightdeals.net

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JetBlue Airways

B6JetBlue Airways

Round Trip•Economy

Denver International Airport

Denver, United States

Logan International Airport

Boston, United States

$420 USD

-52%$201 USD

Verified 14 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$521 6$521 7$521 8$521 9$521 10$521 11$521 12$487 13$487 14$453 15$487 16$487 17$452 18$452 19$497 20$422 21$422 22$452 23$487 24$394 25$418 26$453 27$394 28$359 29$402 30$432 31$359 1$377 2$417

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Tuesday, July 21st, 2026

4 round-trip options

Returning

Mon, Jul 27, 2026•6 Day Trip

$422 USD

Returning

Tue, Jul 28, 2026•7 Day Trip

$422 USD

Returning

Wed, Jul 29, 2026•8 Day Trip

$422 USD

Returning

Sat, Aug 1, 2026•11 Day Trip

$452 USD