FFL Helper / Boston / Baltimore

BOS → BWI

Boston (BOS) to Baltimore (BWI)

Compare one-way fares for flights from Boston to Baltimore.

Lowest fare $157

Distance 360 mi

Flight time 9h 9m

Airports BOS–BWI

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By month: November 2026 from $157

Price calendar

October 2026

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November 2026

From $157

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Upcoming dates

Baltimore BWI

$157

Nov 24, 8:36am · 9h 9m · 1 stop

BOS → BWI · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Boston to Baltimore. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Boston to Baltimore.