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$61+ Cheap flights from Portland, ME (PWM) to Maryland

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BWI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Portland to Maryland

Keep the following information in mind while searching for Portland to Maryland flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$130
(Frontier)

One-way from

$61
(Frontier)

Popular in

April

Cheapest in

September

Average price

$344

Good round-trip deal

$390 or less

Good one-way deal

$174 or less
Provider with most accurate pricing for Portland-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Portland-Washington, D.C. (WAS) flights.
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From Portland to Maryland
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One-way flight from Portland to Maryland
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Portland to Maryland.
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Price to beat on a one-way flight from Portland to Maryland.
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Find flight deals from Portland to Maryland

Cheapest flights from Portland to Maryland
Explore the most affordable flight options available from Portland to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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.
Sat 4/510:12 amPWM - BWI
1 stop10h 54mFrontier
Mon 4/79:19 amBWI - PWM
1 stop9h 03mFrontier
Deal found 2/20$130
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:22 pmPWM - PHL
1 stop25h 22mFrontier
Mon 4/78:33 amPHL - PWM
1 stop9h 49mFrontier
Deal found 2/19$150
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/114:30 pmPWM - BWI
Nonstop1h 40mSouthwest
Thu 3/1310:35 pmBWI - PWM
Nonstop1h 30mSouthwest
Deal found 2/20$157
This Delta deal was found by Cheapflights users on 2/20. 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 3/117:00 amPWM - BWI
1 stop4h 33mDelta
Wed 3/126:00 amBWI - PWM
1 stop6h 16mDelta
Deal found 2/20$177
This Delta deal was found by Cheapflights users on 2/20. 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 4/86:15 amPWM - IAD
2 stops10h 03mDelta
Wed 4/98:21 pmIAD - PWM
1 stop4h 02mDelta
Deal found 2/20$197
This Delta deal was found by Cheapflights users on 2/20. 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 3/186:15 amPWM - DCA
2 stops10h 33mDelta
Fri 3/216:00 amDCA - PWM
1 stop6h 16mDelta
Deal found 2/20$197
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:28 pmPWM - IAD
1 stop5h 30mUnited Airlines
Wed 4/21:00 pmIAD - PWM
Nonstop1h 42mUnited Airlines
Deal found 2/20$201
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Mon 3/38:35 pmPWM - IAD
1 stop21h 31mFrontier
Thu 3/610:25 pmIAD - PWM
1 stop21h 10mFrontier
Deal found 2/19$203
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/121:59 pmPWM - DCA
Nonstop1h 45mAmerican Airlines
Mon 5/1910:07 pmDCA - PWM
Nonstop1h 48mAmerican Airlines
Deal found 2/20$203
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:20 pmPWM - DCA
1 stop7h 39mJetBlue
Sat 5/36:30 amDCA - PWM
1 stop6h 50mJetBlue
Deal found 2/20$206
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/56:15 amPWM - DCA
1 stop4h 21mUnited Airlines
Mon 4/77:18 pmDCA - PWM
1 stop4h 09mUnited Airlines
Deal found 2/19$211
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Mon 3/36:18 pmPWM - BWI
2 stops28h 21mMultiple Airlines
Thu 3/69:51 pmBWI - PWM
2 stops19h 47mMultiple Airlines
Deal found 2/20$252

Find flights from Portland to Maryland within your budget

Customize your flight search to find flights from Portland to Maryland 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 February 20, 2025.

Fly from

Portland

Fly to

Maryland

Route

Depart

Return

Price

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Sat 4/5

10:12 am-9:06 pm

1 stop10h 54m

Baltimore/Washington

Mon 4/7

9:19 am-6:22 pm

1 stop9h 03m

$130

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Fri 4/4

7:22 pm-8:44 pm

1 stop25h 22m

Philadelphia

Mon 4/7

8:33 am-6:22 pm

1 stop9h 49m

$150

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Tue 3/11

4:30 pm-6:10 pm

Nonstop1h 40m

Baltimore/Washington

Thu 3/13

10:35 pm-12:05 am

Nonstop1h 30m

$157

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Tue 3/11

7:00 am-11:33 am

1 stop4h 33m

Baltimore/Washington

Wed 3/12

6:00 am-12:16 pm

1 stop6h 16m

$177

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Tue 4/8

6:15 am-4:18 pm

2 stops10h 03m

Washington, D.C. Dulles Intl

Wed 4/9

8:21 pm-12:23 am

1 stop4h 02m

$197

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Tue 4/1

3:28 pm-8:58 pm

1 stop5h 30m

Washington, D.C. Dulles Intl

Wed 4/2

1:00 pm-2:42 pm

Nonstop1h 42m

$201

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Mon 5/12

1:59 pm-3:44 pm

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 5/19

10:07 pm-11:55 pm

Nonstop1h 48m

$203

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Thu 5/1

3:20 pm-10:59 pm

1 stop7h 39m

Washington, D.C. Reagan-National

Sat 5/3

6:30 am-1:20 pm

1 stop6h 50m

$206

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Mon 3/3

8:35 pm-6:06 pm

1 stop21h 31m

Washington, D.C. Dulles Intl

Thu 3/6

10:25 pm-7:35 pm

1 stop21h 10m

$209

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Sat 4/5

6:15 am-10:36 am

1 stop4h 21m

Washington, D.C. Reagan-National

Mon 4/7

7:18 pm-11:27 pm

1 stop4h 09m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 43 results
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Best time to book a flight from Portland to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Portland 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.

Travel insights for flights from Portland to Maryland

Get recent, data-driven insights about flights from Portland to Maryland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland, Maine to Maryland?

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Maryland (average of $241). Flying from Portland, Maine to Maryland 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 PWM to MD?

Find hourly flight availability from Portland to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Portland, Maine to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Southwest, Breeze Airways and Delta from Portland to Maryland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Portland to Maryland. 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 from for flights from Portland to Maryland?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Maryland from Portland.

  • How popular is this Portland, Maine to Maryland flight route?

    This flight path from Portland to Maryland was viewed by 28 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Portland, Maine to Maryland one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $61. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Portland, Maine to Maryland for a low price.

  • What are the most popular routes from Portland, Maine to Maryland?

    While some choose either Portland - Washington, D.C. Reagan-National or Portland - Baltimore/Washington, Portland - Washington, D.C. Dulles Intl is the most popular route from Portland, Maine to Maryland.

  • What are the cheapest flights from Portland, Maine to Maryland?

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Portland - Washington, D.C. Dulles Intl) can be booked for $157 on average our data indicates $350 when flying from Portland, Maine to Maryland.

  • Can I find deals for flights from Portland to Maryland that include hotel bookings?

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

  • How can I find direct flights from Portland to Maryland?

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

  • Can I find deals for business class flights from Portland to Maryland?

    Yes. Cheapflights offers flight deals from Portland to Maryland 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 Portland, Maine to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Maryland (average of $241). Flying from Portland, Maine to Maryland 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.

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Alternative routes for Portland to Maryland

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Top 4 airlines flying from Portland to Maryland

Discover the top 4 airlines that operate flights from Portland to Maryland. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$196Average$380FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$254Average$538FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$270Average$353FlexibilityNo cancel feeOn-time63%
DeltaCheapest$270Average$506FlexibilityNo cancel feeOn-timeN/A
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