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$90+ Cheap flights from Maryland to Portland, ME (PWM)

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PWM
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Maryland to Portland

Keep the following information in mind while searching for Maryland to Portland flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$190
(Frontier)

One-way from

$90
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$328

Good round-trip deal

$282 or less

Good one-way deal

$135 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Portland flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Portland flights.
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From Maryland to Portland
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One-way flight from Maryland to Portland
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Highest demand for flights based on searches. 12% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Maryland to Portland.
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Price to beat on a one-way flight from Maryland to Portland.
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Find flight deals from Maryland to Portland

Cheapest flights from Maryland to Portland
Explore the most affordable flight options available from Maryland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. 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.
Mon 5/128:41 amPHL - PWM
1 stop11h 59mFrontier
Sun 5/188:23 pmPWM - PHL
1 stop11h 13mFrontier
Deal found 4/30$190
This Booking.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/109:21 pmBWI - PWM
1 stop22h 12mFrontier
Mon 5/129:30 pmPWM - BWI
1 stop18h 27mFrontier
Deal found 4/30$220
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 5/64:00 pmDCA - PWM
2 stops8h 42mDelta
Tue 5/136:35 amPWM - DCA
1 stop3h 40mDelta
Deal found 4/29$224
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 5/68:33 pmIAD - PWM
1 stop4h 09mDelta
Tue 5/131:40 pmPWM - IAD
2 stops9h 14mDelta
Deal found 4/29$224
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:30 amDCA - PWM
1 stop6h 46mJetBlue
Tue 10/72:15 pmPWM - DCA
1 stop4h 29mJetBlue
Deal found 4/29$226
This Delta deal was found by Cheapflights users on 4/30. 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 8/192:10 pmBWI - PWM
1 stop7h 34mDelta
Sat 8/305:00 pmPWM - BWI
1 stop5h 57mDelta
Deal found 4/30$227
This United Airlines deal was found by Cheapflights users on 4/30. 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 6/1710:12 pmIAD - PWM
Nonstop1h 45mUnited Airlines
Tue 6/247:09 pmPWM - IAD
Nonstop1h 55mUnited Airlines
Deal found 4/30$229
This Booking.com deal was found by Cheapflights users on 4/30. 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 5/95:26 pmIAD - PWM
1 stop25h 00mFrontier
Sun 5/118:23 pmPWM - IAD
1 stop20h 13mFrontier
Deal found 4/30$230
This Southwest deal was found by Cheapflights users on 4/30. 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.
Sat 6/710:05 pmBWI - PWM
Nonstop1h 30mSouthwest
Wed 6/111:35 pmPWM - BWI
Nonstop1h 40mSouthwest
Deal found 4/30$231
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.
Tue 5/66:05 amDCA - PWM
1 stop4h 15mAmerican Airlines
Tue 5/135:24 pmPWM - DCA
Nonstop1h 50mAmerican Airlines
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.
Sat 6/77:00 amDCA - PWM
1 stop6h 33mUnited Airlines
Sat 6/144:04 pmPWM - DCA
1 stop4h 55mUnited Airlines
Deal found 4/29$265
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/285:26 pmIAD - PWM
1 stop5h 40mAmerican Airlines
Wed 6/47:45 amPWM - IAD
1 stop5h 37mAmerican Airlines
Deal found 5/1$265

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland to Portland 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 May 1, 2025.
Use the filters below to find and compare flights from Maryland to Portland that are best for you.

Fly from

Maryland

Fly to

Portland

Route

Depart

Return

Price

PhiladelphiaPortland

PHL - PWM

PHLPWM

Philadelphia

Mon 5/12

11:30 am-8:40 pm

1 stop9h 10m

Portland

Sat 5/17

7:30 pm-7:36 am

1 stop12h 06m

$190

Washington, D.C.Portland

DCA - PWM

DCAPWM

Washington, D.C. Reagan-National

Tue 5/6

4:00 pm-12:42 am

2 stops8h 42m

Portland

Tue 5/13

6:35 am-10:15 am

1 stop3h 40m

$224

BaltimorePortland

BWI - PWM

BWIPWM

Baltimore/Washington

Tue 8/19

2:10 pm-9:44 pm

1 stop7h 34m

Portland

Sat 8/30

5:00 pm-10:57 pm

1 stop5h 57m

$227

Washington, D.C.Portland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Tue 6/17

10:12 pm-11:57 pm

Nonstop1h 45m

Portland

Tue 6/24

7:09 pm-9:04 pm

Nonstop1h 55m

$229

BaltimorePortland

BWI - PWM

BWIPWM

Baltimore/Washington

Sat 6/7

10:05 pm-11:35 pm

Nonstop1h 30m

Portland

Wed 6/11

1:35 pm-3:15 pm

Nonstop1h 40m

$231

Washington, D.C.Portland

DCA - PWM

DCAPWM

Washington, D.C. Reagan-National

Tue 5/6

6:05 am-10:20 am

1 stop4h 15m

Portland

Tue 5/13

5:24 pm-7:14 pm

Nonstop1h 50m

$234

BaltimorePortland

BWI - PWM

BWIPWM

Baltimore/Washington

Fri 5/16

9:21 pm-6:26 pm

1 stop21h 05m

Portland

Sun 5/18

8:23 pm-6:36 pm

1 stop22h 13m

$240

Washington, D.C.Portland

DCA - PWM

DCAPWM

Washington, D.C. Reagan-National

Sat 5/31

6:00 am-1:20 pm

1 stop7h 20m

Portland

Wed 6/4

3:35 pm-10:58 pm

1 stop7h 23m

$248

Washington, D.C.Portland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Mon 6/30

8:30 pm-12:46 am

1 stop4h 16m

Portland

Sat 7/5

6:30 am-11:59 am

1 stop5h 29m

$254

Washington, D.C.Portland

DCA - PWM

DCAPWM

Washington, D.C. Reagan-National

Sat 6/7

7:00 am-1:33 pm

1 stop6h 33m

Portland

Sat 6/14

4:04 pm-8:59 pm

1 stop4h 55m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 45 results
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Best time to book a flight from Maryland to Portland

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

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

Currently, January is the cheapest month in which you can book a flight from Maryland to Portland, Maine (average of $296). Flying from Maryland to Portland, Maine in May is currently the most expensive (average of $405). 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 MD to PWM?

Find hourly flight availability from Maryland to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated May 1, 2025.
See what other customers who have flown with Southwest, Delta and Avelo Airlines from Maryland to Portland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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
2,924 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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 Maryland to Portland. 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 Portland from Maryland?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly into when you book flights from Maryland to Portland.

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

    Within the past month, 2 users have taken a look at flights from Maryland to Portland.

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

    $90 is the cheapest one-way deal found within the past few days, from Avelo Airlines. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $106 and $109, respectively.

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

    The most popular flight routes from Maryland to Portland, Maine are Washington, D.C. Reagan-National - Portland, Washington, D.C. Dulles Intl - Portland and Philadelphia - Portland.

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

    On average you can expect to pay $254 for a flight from Maryland to Portland, Maine. The cheapest flight overall is $122 while the most popular route, (Washington, D.C. Reagan-National - Portland) is currently priced at $189.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Maryland to Portland, Maine (average of $296). Flying from Maryland to Portland, Maine in May is currently the most expensive (average of $405). 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

Traveling to a place near Maryland?

Book flights to Maryland if you plan to visit one of these locations
North Conway
Bath
Brunswick
Auburn
Conway
Lewiston

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Alternative routes for Maryland to Portland

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

Discover the top 3 airlines that operate flights from Maryland to Portland. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$129Average$434FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$287FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$246Average$372FlexibilityNo cancel feeOn-time63%

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