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Maryland

$75+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — BWI
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(American Airlines)

One-way from

$75
(Mytrip)

Popular in

April

Cheapest in

September

Average price

$337

Good round-trip deal

$331 or less

Good one-way deal

$170 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
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Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/275:35 amPWM - IAD
Nonstop1h 50mUnited Airlines
Mon 6/3010:14 pmIAD - PWM
Nonstop1h 45mUnited Airlines
Deal found 4/29$229
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 6/265:17 pmPWM - DCA
Nonstop1h 51mAmerican Airlines
Mon 6/302:54 pmDCA - PWM
Nonstop1h 52mAmerican Airlines
Deal found 4/29$229
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 6/56:35 amPWM - DCA
2 stops8h 45mDelta
Tue 6/106:00 amDCA - PWM
1 stop4h 50mDelta
Deal found 4/29$234
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/96:00 amPWM - DCA
1 stop4h 36mUnited Airlines
Mon 5/127:18 pmDCA - PWM
1 stop4h 09mUnited Airlines
Deal found 4/29$239
This JetBlue deal was found by Cheapflights users on 4/28. 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.
Fri 9/52:15 pmPWM - DCA
1 stop4h 29mJetBlue
Fri 9/126:30 amDCA - PWM
1 stop6h 46mJetBlue
Deal found 4/28$243
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 6/47:45 amPWM - BWI
1 stop5h 14mAmerican Airlines
Sun 6/86:44 amBWI - PWM
1 stop7h 12mAmerican Airlines
Deal found 4/29$259
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/48:23 pmPWM - IAD
1 stop20h 13mFrontier
Fri 5/165:26 pmIAD - PWM
1 stop25h 00mFrontier
Deal found 4/29$265
This Southwest deal was found by Cheapflights users on 4/28. 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.
Thu 6/121:20 pmPWM - BWI
Nonstop1h 40mSouthwest
Mon 6/1610:35 pmBWI - PWM
Nonstop1h 30mSouthwest
Deal found 4/28$265
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/307:35 amPWM - IAD
1 stop5h 47mAmerican Airlines
Mon 6/25:26 pmIAD - PWM
1 stop5h 40mAmerican Airlines
Deal found 4/29$267
This Booking.com deal was found by Cheapflights users on 4/29. 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 5/29:30 pmPWM - BWI
1 stop21h 06mFrontier
Sun 5/49:16 pmBWI - PWM
1 stop23h 24mFrontier
Deal found 4/29$271
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 6/145:05 pmPWM - BWI
1 stop5h 59mDelta
Wed 6/189:25 amBWI - PWM
1 stop6h 50mDelta
Deal found 4/29$272
This Delta deal was found by Cheapflights users on 4/29. 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 6/106:03 amPWM - IAD
2 stops10h 41mDelta
Wed 6/116:00 amIAD - PWM
1 stop6h 04mDelta
Deal found 4/29$308

Cheapflights Fare Finder

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 April 30, 2025.
Use the filters below to find and compare flights from Portland to Maryland that are best for you.

Fly from

Portland

Fly to

Maryland

Route

Depart

Return

Price

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Thu 6/26

10:05 am-11:55 am

Nonstop1h 50m

Washington, D.C. Dulles Intl

Sun 6/29

10:14 pm-11:59 pm

Nonstop1h 45m

$229

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Thu 6/26

5:17 pm-7:08 pm

Nonstop1h 51m

Washington, D.C. Reagan-National

Mon 6/30

2:54 pm-4:46 pm

Nonstop1h 52m

$229

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Thu 6/5

6:35 am-3:20 pm

2 stops8h 45m

Washington, D.C. Reagan-National

Tue 6/10

6:00 am-10:50 am

1 stop4h 50m

$234

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Fri 5/9

6:00 am-10:36 am

1 stop4h 36m

Washington, D.C. Reagan-National

Mon 5/12

7:18 pm-11:27 pm

1 stop4h 09m

$239

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Fri 9/5

2:15 pm-6:44 pm

1 stop4h 29m

Washington, D.C. Reagan-National

Fri 9/12

6:30 am-1:16 pm

1 stop6h 46m

$243

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Wed 6/4

7:45 am-12:59 pm

1 stop5h 14m

Baltimore/Washington

Sun 6/8

6:44 am-1:56 pm

1 stop7h 12m

$259

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Thu 6/12

1:20 pm-3:00 pm

Nonstop1h 40m

Baltimore/Washington

Mon 6/16

10:35 pm-12:05 am

Nonstop1h 30m

$265

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Wed 6/4

7:45 am-1:22 pm

1 stop5h 37m

Washington, D.C. Dulles Intl

Sat 6/7

5:41 pm-10:44 pm

1 stop5h 03m

$265

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Wed 6/4

6:35 am-11:40 am

1 stop5h 05m

Washington, D.C. Dulles Intl

Sat 6/7

1:00 pm-7:55 pm

2 stops6h 55m

$270

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Fri 5/2

9:30 pm-6:36 pm

1 stop21h 06m

Baltimore/Washington

Sun 5/4

9:16 pm-8:40 pm

1 stop23h 24m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 45 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Maryland

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 April 30, 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 April 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta and Avelo Airlines 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
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Avelo Airlines
7.5
Good
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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 33 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 Avelo Airlines, with whom users have recently found tickets for as low as $75. However, be on the lookout for offers from Frontier and American Airlines, 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 - Washington, D.C. Dulles Intl, Portland - Philadelphia 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 $108. While the most popular route (Portland - Philadelphia) can be booked for $358 on average our data indicates $315 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

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

Discover the top 3 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$196Average$370FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$251Average$350FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$254Average$596FlexibilityNo cancel feeOn-time71%

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