Cheap flights from Baltimore to Bar Harbor from $649

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Bar Harbor departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Baltimore to Bar Harbor (BWI-BHB)

Cheap round-trip flights

 Logo
4:27 pm - 11:55 amBWI-BHB
19h 28m2 stops
 Logo
7:00 am - 11:01 amBHB-BWI
28h 01m2 stops
Thu, Sep 11 - Mon, Sep 15
 Logo
12:00 pm - 11:55 amBWI-BHB
23h 55m3 stops
 Logo
7:00 am - 11:01 amBHB-BWI
28h 01m2 stops
Thu, Sep 11 - Mon, Sep 15
 Logo
12:00 pm - 11:05 amBWI-BHB
23h 05m3 stops
 Logo
8:00 am - 3:32 pmBHB-BWI
31h 32m3 stops
Thu, Sep 11 - Mon, Sep 15
 Logo
8:52 pm - 7:20 pmBWI-BHB
22h 28m2 stops
 Logo
7:00 am - 11:01 amBHB-BWI
28h 01m2 stops
Wed, Sep 10 - Sun, Sep 14
 Logo
7:30 pm - 8:15 pmBWI-BHB
24h 45m3 stops
 Logo
7:00 am - 11:01 amBHB-BWI
28h 01m2 stops
Wed, Sep 10 - Sun, Sep 14
 Logo
7:30 pm - 7:20 pmBWI-BHB
23h 50m3 stops
 Logo
7:00 am - 11:01 amBHB-BWI
28h 01m3 stops
Wed, Sep 10 - Sun, Sep 14
 Logo
7:49 pm - 8:40 pmBWI-BHB
24h 51m2 stops
 Logo
7:00 am - 9:32 amBHB-BWI
26h 32m2 stops
Mon, Sep 8 - Fri, Sep 12
 Logo
5:46 pm - 8:40 pmBWI-BHB
26h 54m2 stops
 Logo
7:00 am - 3:32 pmBHB-BWI
32h 32m3 stops
Mon, Sep 8 - Fri, Sep 12
 Logo
10:56 am - 1:30 pmBWI-BHB
26h 34m2 stops
 Logo
2:10 pm - 5:14 pmBHB-BWI
27h 04m2 stops
$1,000
Find Deal
Thu, Nov 6 - Sat, Nov 8
 Logo
12:00 pm - 11:55 amBWI-BHB
23h 55m3 stops
 Logo
9:15 am - 9:32 amBHB-BWI
24h 17m3 stops
$1,001
Find Deal
Mon, Sep 8 - Fri, Sep 12

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Bar Harbor that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Baltimore to Bar Harbor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Thu 9/11

4:27 pm-11:55 am

2 stops19h 28m

Bar Harbor

Mon 9/15

7:00 am-11:01 am

2 stops28h 01m

$649

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Thu 9/11

12:00 pm-11:55 am

3 stops23h 55m

Bar Harbor

Mon 9/15

7:00 am-11:01 am

2 stops28h 01m

$660

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Thu 9/11

12:00 pm-11:05 am

3 stops23h 05m

Bar Harbor

Mon 9/15

8:00 am-3:32 pm

3 stops31h 32m

$704

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Wed 9/10

8:52 pm-7:20 pm

2 stops22h 28m

Bar Harbor

Sun 9/14

7:00 am-11:01 am

2 stops28h 01m

$751

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Wed 9/10

7:30 pm-8:15 pm

3 stops24h 45m

Bar Harbor

Sun 9/14

7:00 am-11:01 am

2 stops28h 01m

$781

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Wed 9/10

7:30 pm-7:20 pm

3 stops23h 50m

Bar Harbor

Sun 9/14

7:00 am-11:01 am

3 stops28h 01m

$818

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Mon 9/8

7:49 pm-8:40 pm

2 stops24h 51m

Bar Harbor

Fri 9/12

7:00 am-9:32 am

2 stops26h 32m

$891

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Mon 9/8

5:46 pm-8:40 pm

2 stops26h 54m

Bar Harbor

Fri 9/12

7:00 am-3:32 pm

3 stops32h 32m

$914

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Thu 11/6

10:56 am-1:30 pm

2 stops26h 34m

Bar Harbor

Sat 11/8

2:10 pm-5:14 pm

2 stops27h 04m

$1,000

BaltimoreBar Harbor

BWI - BHB

BWIBHB

Baltimore/Washington

Mon 9/8

12:00 pm-11:55 am

3 stops23h 55m

Bar Harbor

Fri 9/12

9:15 am-9:32 am

3 stops24h 17m

$1,001

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bar Harbor from

How to get the cheapest flight ticket from Baltimore to Bar Harbor

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bar Harbor?

According to our data, Tuesday is the cheapest day to fly to Bar Harbor from Baltimore. The lowest ticket price found for a Tuesday departure recently was $590. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Baltimore to Bar Harbor on a Thursday will generally be more expensive and average around $739. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bar Harbor?

In the morning is the cheapest time of day to fly from Baltimore to Bar Harbor when you can find flight prices for as low as $616. Flying to Bar Harbor in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Bar Harbor is in the afternoon when prices are around $711.

When to book flights from Baltimore to Bar Harbor

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Bar Harbor according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Bar Harbor (BWI to BHB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Bar Harbor

Direct flights

None
There are no direct flights from Baltimore to Bar Harbor. There are no popular flight routes from Baltimore to Bar Harbor.
  • How far is Baltimore/Washington to Bar Harbor by plane?

    There are 557.1 mi between Baltimore/Washington and Bar Harbor. Typically, this will take 19h 28m by plane in normal conditions.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Bar Harbor Airport?

    Prices for flights from Baltimore/Washington Airport to Bar Harbor Airport were last updated today.

  • How old do you have to be to fly from Baltimore/Washington Airport to Bar Harbor Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Bar Harbor Airport.

  • What documentation or ID do you need to fly to Bar Harbor Airport?

    The necessary travel and health documents for your Bar Harbor Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Bar Harbor?

Book flights to Bar Harbor if you plan to visit one of these locations
Ellsworth
Calais
Trenton

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Bar Harbor?

It is quick and easy to find Baltimore to Bar Harbor flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bar Harbor that suits you.

Can I find flights from Baltimore to Bar Harbor with flexible booking policies on momondo?

Yes. All flights to Bar Harbor from Baltimore on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Baltimore to Bar Harbor?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bar Harbor from Baltimore.

I’m not ready to book a flight from Baltimore to Bar Harbor right now. Can momondo alert me if prices change?

Price alerts on flights to Bar Harbor from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bar Harbor trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/2
Tue 9/9

Find better results for your trip to the United States