Cheap flights from Baltimore to Boston
Fares from $56 in November 2026. Compare every month below, then book with the site you like.
Search Baltimore → Boston flightsCheapest Baltimore to Boston fares by month
Lowest price per person found in recent searches. Prices change often and are checked when you book.
- October 2026Oct 31 · one way · Southwest · Direct$183See deal
- November 2026Nov 24 · one way · Southwest · Direct$56See deal
- December 2026Dec 11 · one way · Southwest · Direct$71See deal
- January 2027Jan 5 · one way · Southwest · Direct$75See deal
Baltimore to Boston at a glance
- Distance369 miles
- Nonstop flight timeabout 1h 30m
- Cheapest monthNovember 2026
- Airport codesBWI → BOS
Plan your Boston trip
Frequently asked questions
- How much is a flight from Baltimore to Boston?
- The cheapest fare we found recently is $56 per person, departing Nov 24 on Southwest. Prices change daily, so search your dates to see today's fares.
- What is the cheapest month to fly from Baltimore to Boston?
- November 2026 is currently the cheapest month, from $56. October 2026 is the most expensive, from $183.
- Are there direct flights from Baltimore to Boston?
- Yes. Recent searches found nonstop fares from $56.
- Which airlines fly from Baltimore to Boston?
- The cheapest recent fares on this route were on Southwest.
- How long is the flight from Baltimore to Boston?
- Baltimore and Boston are about 369 miles apart, so a nonstop flight takes roughly 1h 30m. Flights with a stop take longer, depending on the connection.
- How do I find the cheapest flight from Baltimore to Boston?
- Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.
More flights from Baltimore
- Baltimore to New York
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- Baltimore to Dallas
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- Baltimore to Seattle