$243 Cheap Flights from Baltimore (BWI) to Bar Harbor (BHB)

View $243 flight on Tue, Aug 5, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Bar Harbor, ME (BHB-Hancock County - Bar Harbor)

Find available prices by choosing your travel dates.

Cheap Flights from Baltimore to Bar Harbor (BWI-BHB)

Prices were available within the past 7 days and start at $243 for one-way flights and $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 13 - Mon, Oct 20
BWI
Baltimore
BHB
Bar Harbor
$368 Roundtrip, found 3 days ago
$368
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 13 from Baltimore to Bar Harbor, returning Mon, Oct 20, priced at $368 found 3 days ago
Delta
Mon, Oct 13 - Fri, Oct 24
BWI
Baltimore
BHB
Bar Harbor
$395 Roundtrip, found 3 days ago
$395
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 13 from Baltimore to Bar Harbor, returning Fri, Oct 24, priced at $395 found 3 days ago
Delta
Tue, Jul 29 - Thu, Aug 7
BWI
Baltimore
BHB
Bar Harbor
$406 Roundtrip, found 6 days ago
$406
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jul 29 from Baltimore to Bar Harbor, returning Thu, Aug 7, priced at $406 found 6 days ago
Delta
Tue, Oct 14 - Mon, Oct 20
BWI
Baltimore
BHB
Bar Harbor
$416 Roundtrip, found 3 days ago
$416
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 14 from Baltimore to Bar Harbor, returning Mon, Oct 20, priced at $416 found 3 days ago
Delta
Mon, Jul 28 - Thu, Aug 7
BWI
Baltimore
BHB
Bar Harbor
$426 Roundtrip, found 6 days ago
$426
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jul 28 from Baltimore to Bar Harbor, returning Thu, Aug 7, priced at $426 found 6 days ago
Delta
Thu, Oct 16 - Mon, Oct 20
BWI
Baltimore
BHB
Bar Harbor
$436 Roundtrip, found 3 days ago
$436
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 16 from Baltimore to Bar Harbor, returning Mon, Oct 20, priced at $436 found 3 days ago
Delta
Tue, Oct 14 - Fri, Oct 24
BWI
Baltimore
BHB
Bar Harbor
$443 Roundtrip, found 3 days ago
$443
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 14 from Baltimore to Bar Harbor, returning Fri, Oct 24, priced at $443 found 3 days ago
Delta
Tue, Aug 19 - Sun, Aug 31
BWI
Baltimore
BHB
Bar Harbor
$456 Roundtrip, found 2 days ago
$456
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 19 from Baltimore to Bar Harbor, returning Sun, Aug 31, priced at $456 found 2 days ago
Delta
Mon, Oct 13 - Sun, Oct 19
BWI
Baltimore
BHB
Bar Harbor
$463 Roundtrip, found 3 days ago
$463
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 13 from Baltimore to Bar Harbor, returning Sun, Oct 19, priced at $463 found 3 days ago
American Airlines
Wed, Oct 15 - Wed, Oct 22
BWI
Baltimore
BHB
Bar Harbor
$524 Roundtrip, found 3 days ago
$524
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 15 from Baltimore to Bar Harbor, returning Wed, Oct 22, priced at $524 found 3 days ago
Flights from Baltimore (BWI) to Bar Harbor (BHB)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Hancock County - Bar Harbor
Roundtrip price
$368
Distance
561 mi

Baltimore to Bar Harbor Flights

The cheapest times to fly from Baltimore to Bar Harbor

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Bar Harbor are during the month of October. You can find some of the cheapest flights from Baltimore to Bar Harbor with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Bar Harbor

Sunday is one of the best days to book for cheap flights from Baltimore to Bar Harbor: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Bar Harbor

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Bar Harbor in 2025. You can also book with separate airlines for your outbound and return journeys, from $243 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Bar Harbor flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Bar Harbor airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Hancock County - Bar Harbor Airport (BHB) cost?
Discover the latest flight deals from BWI to BHB by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BWI to BHB?
The cheapest flights from BWI to BHB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BWI to BHB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BWI to BHB. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Hancock County - Bar Harbor Airport (BHB)?
Nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Hancock County - Bar Harbor Airport (BHB) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from BWI to BHB?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Hancock County - Bar Harbor Airport (BHB)?
To avoid potential delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Hancock County - Bar Harbor Airport (BHB) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Hancock County - Bar Harbor Airport (BHB) last-minute?
Last-minute fares from BWI to BHB are generally more expensive. To secure the cheapest rates, start searching for flights well ahead of time. That being said, if you’re flexible with your travel plans, you may find a cheap ticket just before your departure.
Is it cheaper to book a BWI to BHB flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to BHB flight and hotel package with Expedia could lead to significant savings. What’s more, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Hancock County - Bar Harbor Airport (BHB)?
Typically, you’re able to reschedule or cancel your BWI to BHB flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline’s rules and fees on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.