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$87+ Cheap flights from Maine to Baltimore (BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BWI
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Maine to Baltimore

Keep the following information in mind while searching for Maine to Baltimore flight deals. Data was last updated September 17, 2025.

Round-trip from

$154
(Frontier)

One-way from

$87
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$249
From Maine to Baltimore/Washington
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One-way flight from Maine to Baltimore/Washington
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Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Maine to Baltimore

Cheapest flights from Maine to Baltimore
Explore the most affordable flight options available from Maine to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:23 amBOS - BWI
1 stop10h 53mFrontier
Sun 11/28:21 pmBWI - BOS
1 stop12h 07mFrontier
Deal found 9/15$154
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:53 amBOS - BWI
1 stop8h 17mMultiple Airlines
Wed 10/81:35 pmBWI - BOS
1 stop9h 17mMultiple Airlines
Deal found 9/16$164
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:10 amBOS - BWI
1 stop15h 10mSpirit Airlines
Mon 10/68:21 pmBWI - BOS
1 stop15h 05mSpirit Airlines
Deal found 9/17$165
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:23 amBOS - BWI
1 stop10h 53mFrontier
Sun 11/168:21 pmBWI - BOS
1 stop12h 07mFrontier
Deal found 9/15$169
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:53 amBOS - BWI
1 stop8h 17mMultiple Airlines
Mon 10/66:50 pmBWI - BOS
1 stop28h 02mMultiple Airlines
Deal found 9/15$170
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:16 amBOS - BWI
1 stop8h 32mSpirit Airlines
Tue 10/145:20 pmBWI - BOS
1 stop18h 06mSpirit Airlines
Deal found 9/16$171
This Orbitz deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:53 amBOS - BWI
1 stop8h 17mMultiple Airlines
Tue 10/71:35 pmBWI - BOS
1 stop9h 17mMultiple Airlines
Deal found 9/16$172
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:53 amBOS - BWI
1 stop8h 17mMultiple Airlines
Sat 10/44:27 pmBWI - BOS
1 stop6h 20mMultiple Airlines
Deal found 9/16$173
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:20 pmBOS - BWI
1 stop8h 24mSpirit Airlines
Mon 10/61:35 pmBWI - BOS
1 stop5h 19mSpirit Airlines
Deal found 9/15$175
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:16 amBOS - BWI
1 stop8h 32mSpirit Airlines
Sat 10/111:35 pmBWI - BOS
1 stop9h 17mSpirit Airlines
Deal found 9/17$176
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:48 pmBOS - BWI
Nonstop1h 46mDelta
Wed 10/86:18 amBWI - BOS
Nonstop1h 42mDelta
Deal found 9/15$177
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:43 pmBGR - BWI
1 stop25h 03mMultiple Airlines
Sun 10/196:53 amBWI - BGR
1 stop12h 10mMultiple Airlines
Deal found 9/17$244

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maine to Baltimore 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Maine to Baltimore that are best for you.

Fly from

Maine

Fly to

Baltimore

Route

Depart

Return

Price

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Mon 11/3

12:00 pm-1:43 pm

Nonstop1h 43m

Baltimore/Washington

Sat 11/8

6:18 am-8:00 am

Nonstop1h 42m

$191

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Thu 11/20

7:45 pm-9:25 pm

Nonstop1h 40m

Baltimore/Washington

Mon 11/24

10:15 am-11:45 am

Nonstop1h 30m

$191

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Mon 11/3

12:00 pm-1:43 pm

Nonstop1h 43m

Baltimore/Washington

Mon 11/10

7:50 pm-9:29 pm

Nonstop1h 39m

$191

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Thu 10/16

9:40 pm-11:10 pm

Nonstop1h 30m

Baltimore/Washington

Thu 10/23

6:45 am-8:15 am

Nonstop1h 30m

$191

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Thu 10/16

5:35 am-7:10 am

Nonstop1h 35m

Baltimore/Washington

Mon 10/20

10:25 pm-11:55 pm

Nonstop1h 30m

$191

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Wed 2/18

1:05 pm-2:47 pm

Nonstop1h 42m

Baltimore/Washington

Mon 2/23

10:30 am-12:06 pm

Nonstop1h 36m

$194

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Wed 12/3

12:20 pm-2:00 pm

Nonstop1h 40m

Baltimore/Washington

Fri 12/5

6:45 am-8:15 am

Nonstop1h 30m

$196

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Sat 11/1

3:40 pm-5:26 pm

Nonstop1h 46m

Baltimore/Washington

Sat 11/8

6:18 am-8:00 am

Nonstop1h 42m

$201

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Fri 11/7

7:55 pm-9:35 pm

Nonstop1h 40m

Baltimore/Washington

Mon 11/10

6:35 am-8:05 am

Nonstop1h 30m

$203

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Fri 10/31

6:20 am-8:12 am

Nonstop1h 52m

Baltimore/Washington

Thu 11/6

9:00 am-10:37 am

Nonstop1h 37m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 58 results
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Best time to book a flight from Maine to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to Baltimore

What is the cheapest month to book a flight from Maine to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Maine to Baltimore (average of $241). Flying from Maine to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ME to BWI?

Find hourly flight availability from Maine to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Baltimore as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Maine to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from Maine?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly into when you book flights from Maine to Baltimore.

  • How popular is this Maine to Baltimore flight route?

    Within the past month, 43 users have taken a look at flights from Maine to Baltimore/Washington.

  • How long is the flight from Maine to Baltimore?

    For as low as $191, Delta can have you in Baltimore from Maine in 1h 40m. Airlines will cover a distance of 369 mi. All flights are typically nonstop.

  • What are the most popular routes from Maine to Baltimore?

    While some choose either Portland - Baltimore/Washington or Bangor - Baltimore/Washington, Boston Logan Intl - Baltimore/Washington is the most popular route from Maine to Baltimore.

  • What are the cheapest flights from Maine to Baltimore?

    While on average a flight from Maine to Baltimore is generally $339, our data shows the cheapest flight currently is $116. When looking at the most popular route, (Boston Logan Intl - Baltimore/Washington), you can expect to pay $154 for that flight.

  • Can I find deals for flights from Maine to Baltimore that include hotel bookings?

    Yes. In addition to deals on Maine to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Baltimore.

  • Can I find deals for business class flights from Maine to Baltimore?

    Yes. Cheapflights offers flight deals from Maine to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maine to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Maine to Baltimore (average of $241). Flying from Maine to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Maine to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maine to Baltimore

Discover the top 3 airlines that operate flights from Maine to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$199Average$285FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$242Average$356FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$300Average$528FlexibilityNo cancel feeOn-time71%

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