ACK to DCA from $187 in economy – flightdeals.net

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JetBlue Airways

B6JetBlue Airways

Round Trip•Economy

Nantucket Memorial Airport

Nantucket, United States

Ronald Reagan Washington National Airport

Washington, United States

$312 USD

-40%$187 USD

Verified 13 days ago

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28$302 29 30$247 1$247 2$247 3$247 4$537 5$302 6$247 7$308 8$308 9$308 10$308 11$363 12$603 13$534 14$368 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1

Limited Availability

13% of dates checked are available within 10% of the lowest price

Monday, October 12th, 2026

2 round-trip options

Returning

Sat, Oct 17, 2026•5 Day Trip

$603 USD

Returning

Sun, Oct 18, 2026•6 Day Trip

$682 USD