Cheap flights from Baltimore to Boston

Direct flight: 593 km, ~42m from Baltimore (BWI) to Boston (BOS).

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Live fares · BWI → BOS

Frequently asked questions

  • How long is the flight from Baltimore to Boston?

    Direct flights from BWI to BOS cover approximately 593 km (368 miles), with an estimated flight time of 42m. Operating airlines: DL, NK, WN.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: BWI → BOS Cheapest month to fly to Boston All flights from Baltimore All flights to Boston Flights to USA Visa-free with USA passport DL routes NK routes WN routes