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Cheap flights from Portland, Maine to Maryland from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Maryland departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland, Maine to Maryland

Cheap round-trip flights

Southwest Logo
5:45 am - 7:20 amPWM-BWI
1h 35mnonstop
Southwest Logo
8:15 am - 9:50 amBWI-PWM
1h 35mnonstop
$177Southwest
Find Deal
Sat, Sep 13 - Tue, Sep 16
American Airlines Logo
5:36 am - 7:45 amPWM-DCA
2h 09mnonstop
American Airlines Logo
10:00 pm - 11:40 pmDCA-PWM
1h 40mnonstop
$177American Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
American Airlines Logo
6:00 am - 7:44 amPWM-DCA
1h 44mnonstop
American Airlines Logo
2:54 pm - 4:34 pmDCA-PWM
1h 40mnonstop
$183American Airlines
Find Deal
Sat, Sep 20 - Sun, Sep 21
Southwest Logo
5:45 am - 7:20 amPWM-BWI
1h 35mnonstop
Southwest Logo
4:50 pm - 6:20 pmBWI-PWM
1h 30mnonstop
$186Southwest
Find Deal
Sat, Aug 23 - Tue, Aug 26
Delta Logo
6:00 am - 12:30 pmPWM-BWI
6h 30m1 stop
Delta Logo
4:39 pm - 12:03 amBWI-PWM
7h 24m1 stop
$187Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
United Airlines Logo
7:26 pm - 9:15 pmPWM-IAD
1h 49mnonstop
United Airlines Logo
8:15 am - 9:58 amIAD-PWM
1h 43mnonstop
$189United Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
Delta Logo
11:40 am - 6:10 pmPWM-BWI
6h 30m1 stop
Delta Logo
5:39 pm - 12:05 amBWI-PWM
6h 26m2 stops
$192Delta
Find Deal
Wed, Oct 22 - Sat, Oct 25
United Airlines Logo
5:35 am - 7:25 amPWM-IAD
1h 50mnonstop
United Airlines Logo
10:14 pm - 11:59 pmIAD-PWM
1h 45mnonstop
$199United Airlines
Find Deal
Thu, Aug 14 - Sat, Aug 16
JetBlue Logo
2:17 pm - 7:22 pmPWM-DCA
5h 05m1 stop
JetBlue Logo
6:19 am - 1:22 pmDCA-PWM
7h 03m1 stop
$209JetBlue
Find Deal
Fri, Sep 12 - Sun, Sep 14
JetBlue Logo
2:17 pm - 7:21 pmPWM-DCA
5h 04m1 stop
JetBlue Logo
6:25 am - 1:22 pmDCA-PWM
6h 57m1 stop
$242JetBlue
Find Deal
Thu, Oct 9 - Sun, Oct 12

American Airlines flights from Portland, Maine to Maryland

Our best American Airlines deals on Portland, Maine to Maryland flight tickets
American Airlines
Dec 6
PWM5:36 amPortland
2h 09m
DCA7:45 amWashington, D.C. Reagan-National
Dec 10
DCA10:00 pmWashington, D.C. Reagan-National
1h 40m
PWM11:40 pmPortland
$177
Find similar
American Airlines
Sep 20
PWM6:00 amPortland
1h 44m
DCA7:44 amWashington, D.C. Reagan-National
Sep 21
DCA2:54 pmWashington, D.C. Reagan-National
1h 40m
PWM4:34 pmPortland
$183
Find similar
American Airlines
Sep 12
PWM5:20 pmPortland
1h 45m
DCA7:05 pmWashington, D.C. Reagan-National
Sep 14
DCA10:04 pmWashington, D.C. Reagan-National
1h 41m
PWM11:45 pmPortland
$189
Find similar

Frontier flights from Portland, Maine to Maryland

Our best Frontier deals on Portland, Maine to Maryland flight tickets
Frontier
Aug 9
PWM6:58 pmPortland
13h 04m
1 stop
PHL8:02 amPhiladelphia
Aug 16
PHL9:15 amPhiladelphia
8h 58m
1 stop
PWM6:13 pmPortland
$278
Find similar
Frontier
Aug 9
PWM6:58 pmPortland
13h 04m
1 stop
PHL8:02 amPhiladelphia
Aug 16
PHL9:15 amPhiladelphia
8h 58m
1 stop
PWM6:13 pmPortland
$318
Find similar
Frontier
Aug 9
PWM6:58 pmPortland
13h 04m
1 stop
PHL8:02 amPhiladelphia
Aug 16
PHL9:15 amPhiladelphia
8h 58m
1 stop
PWM6:13 pmPortland
$421
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Portland, Maine to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Sat 9/13

5:45 am-7:20 am

Nonstop1h 35m

Baltimore/Washington

Tue 9/16

8:15 am-9:50 am

Nonstop1h 35m

$177

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Sat 12/6

5:36 am-7:45 am

Nonstop2h 09m

Washington, D.C. Reagan-National

Wed 12/10

10:00 pm-11:40 pm

Nonstop1h 40m

$177

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Sat 9/20

6:00 am-7:44 am

Nonstop1h 44m

Washington, D.C. Reagan-National

Sun 9/21

2:54 pm-4:34 pm

Nonstop1h 40m

$183

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Sat 8/23

5:45 am-7:20 am

Nonstop1h 35m

Baltimore/Washington

Tue 8/26

4:50 pm-6:20 pm

Nonstop1h 30m

$186

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Tue 8/26

6:00 am-12:30 pm

1 stop6h 30m

Baltimore/Washington

Sat 8/30

4:39 pm-12:03 am

1 stop7h 24m

$187

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Tue 8/26

7:26 pm-9:15 pm

Nonstop1h 49m

Washington, D.C. Dulles Intl

Tue 9/2

8:15 am-9:58 am

Nonstop1h 43m

$189

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Wed 10/22

11:40 am-6:10 pm

1 stop6h 30m

Baltimore/Washington

Sat 10/25

5:39 pm-12:05 am

2 stops6h 26m

$192

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Thu 8/14

5:35 am-7:25 am

Nonstop1h 50m

Washington, D.C. Dulles Intl

Sat 8/16

10:14 pm-11:59 pm

Nonstop1h 45m

$199

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Fri 9/12

2:17 pm-7:22 pm

1 stop5h 05m

Washington, D.C. Reagan-National

Sun 9/14

6:19 am-1:22 pm

1 stop7h 03m

$209

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Thu 10/9

2:17 pm-7:21 pm

1 stop5h 04m

Washington, D.C. Reagan-National

Sun 10/12

6:25 am-1:22 pm

1 stop6h 57m

$242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Maryland from

How to get the cheapest flight ticket from Portland, Maine to Maryland

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 month to fly to Maryland?

The cheapest month to fly to Maryland from Portland, Maine is in September. Flight prices, which tend to average around $238, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in September, then you should wait until January to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $243.

What is the cheapest day to depart on your flight to Maryland?

The cheapest day to depart from Portland, Maine to Maryland is on a Friday. Travelers who choose to depart for Maryland on a Friday will often find tickets for as low as $368. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $495.

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

Our most recent data shows that the best time of day to fly to Maryland is in the afternoon. Flights from Portland, Maine to Maryland during this time can be as low as $381. In contrast, the most expensive time of day to depart to Maryland is in the evening when prices are around $445.

What is the cheapest Portland to Maryland flight route?

Fly from Portland to Baltimore/Washington for the best Portland - Maryland flight prices

How far in advance should I book a flight to Maryland?

You are more likely to see cheaper flights to Maryland from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $375 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from Portland, Maine for as low as $277 on momondo.

What cabin class options are available on Portland to Maryland flights?

There are 1 cabin classes available to choose from on Portland to Maryland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Portland, Maine to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Maryland

Best Price Found

$89

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Maryland

4 airports
The best one-way flight to Maryland from Portland, Maine in the past 72 hours is $89. The best round-trip flight deal from Portland, Maine to Maryland found on momondo in the last 72 hours is $177.
The fastest flight from Portland, Maine to Maryland takes 1h 35m
Direct flights go from Portland, Maine to Maryland every day.
There are 4 airports near Maryland: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Philadelphia (PHL), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Maryland?

    Prices for flights from Portland Airport to Maryland are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Maryland?

  • How old do you have to be to fly from Portland Airport to Maryland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Maryland.

  • What documentation or ID do you need to fly to Maryland?

    The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Portland, Maine to Maryland?

Best airlines flying from Portland, Maine to Maryland

Compare and see reviews for airlines that fly from Portland, Maine to Maryland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $203Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
SouthwestPriceFrom $245Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $254Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Maryland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Maryland from Portland.

Can I find flights from Portland to Maryland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Maryland flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Maryland?

momondo helps you find the best flight between Portland and Maryland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Maryland from Portland 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.

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