BOS to BWI from $59 in economy – flightdeals.net

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Delta Air Lines

DLDelta Air Lines

Southwest Airlines

WNSouthwest Airlines

One Way•Economy

Logan International Airport

Boston, United States

Baltimore/Washington International Thurgood Marshall Ai

Baltimore-Washington, United States

$113 USD

-48%$59 USD

Verified about 8 hours ago

December 2026

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30$138 1$59 2$59 3$59 4$118 5$59 6$118 7$59 8$59 9$59 10$59 11$118 12$59 13$118 14$59 15$59 16$59 17$118 18$118 19$138 20$138 21$118 22$129 23$138 24$118 25$118 26$157 27$157 28$138 29$118 30$118 31$118 1$118 2$118 3$128

Fair Availability

31% of dates checked are available within 10% of the lowest price

Monday, December 28th, 2026

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