Cheap flights from Boston to Bar Harbor
from 225 US$
Compare hundreds of airlines Boston–Bar Harbor
The cheapest month is usually 2026-09 · 225 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Boston to Bar Harbor, a about 319 km route (around 0h 54m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Cape Air operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Boston to Bar Harbor?
It's usually 2026-09, from 225 USD. Use the price calendar to compare other dates.
How long is the flight from Boston to Bar Harbor?
A nonstop flight takes about 0h 54m and covers around 319 km. Connecting itineraries take longer.
Are there direct flights from Boston to Bar Harbor?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Boston to Bar Harbor?
Cape Air operate this route, among others. Compare them all in the results.
When should I book Boston–Bar Harbor flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Boston → Bar Harbor · Live fares from 100+ sites — free, with no hidden fees.