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Cheap flights from Washington, D.C. Reagan-National Airport to Portland, Maine from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Portland, Maine departing on 5/27. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Portland

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Portland.
American Airlines Logo
3:04 pm - 4:48 pmDCA-PWM
1h 44mnonstop
American Airlines Logo
1:58 pm - 3:50 pmPWM-DCA
1h 52mnonstop
$169American Airlines
Find Deal
Wed, Aug 13 - Tue, Aug 19
Delta Logo
9:39 am - 4:05 pmDCA-PWM
6h 26m1 stop
Delta Logo
6:30 am - 10:25 amPWM-DCA
3h 55m1 stop
$189Delta
Find Deal
Sat, Jul 5 - Thu, Jul 10
Delta Logo
3:45 pm - 12:46 amDCA-PWM
9h 01m2 stops
Delta Logo
6:30 am - 10:25 amPWM-DCA
3h 55m1 stop
$194Delta
Find Deal
Sat, Jul 5 - Thu, Jul 10
American Airlines Logo
2:54 pm - 4:36 pmDCA-PWM
1h 42mnonstop
American Airlines Logo
5:50 am - 7:40 amPWM-DCA
1h 50mnonstop
$199American Airlines
Find Deal
Fri, May 2 - Wed, May 7
JetBlue Logo
6:00 am - 1:20 pmDCA-PWM
7h 20m1 stop
JetBlue Logo
3:35 pm - 10:58 pmPWM-DCA
7h 23m1 stop
$209JetBlue
Find Deal
Sat, May 17 - Mon, May 19
Delta Logo
7:30 pm - 11:17 pmDCA-PWM
3h 47m1 stop
Delta Logo
6:30 am - 10:25 amPWM-DCA
3h 55m1 stop
$214Delta
Find Deal
Sun, Jul 20 - Sat, Jul 26
JetBlue Logo
6:00 am - 1:20 pmDCA-PWM
7h 20m1 stop
JetBlue Logo
3:35 pm - 10:58 pmPWM-DCA
7h 23m1 stop
$226JetBlue
Find Deal
Sat, May 17 - Tue, May 27
United Airlines Logo
5:15 pm - 11:14 pmDCA-PWM
5h 59m1 stop
United Airlines Logo
8:00 am - 2:22 pmPWM-DCA
6h 22m1 stop
$281United Airlines
Find Deal
Wed, Jul 2 - Sat, Jul 5
United Airlines Logo
9:55 am - 1:56 pmDCA-PWM
4h 01m1 stop
United Airlines Logo
6:00 am - 10:36 amPWM-DCA
4h 36m1 stop
$284United Airlines
Find Deal
Wed, May 7 - Tue, May 13
Southwest Logo
6:00 am - 12:35 pmDCA-PWM
6h 35m1 stop
Southwest Logo
3:40 pm - 10:45 pmPWM-DCA
7h 05m1 stop
$386Southwest
Find Deal
Thu, Jul 31 - Mon, Aug 4

American Airlines flights from Washington, D.C. Reagan-National Airport to Portland, Maine

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Portland, Maine flight tickets
American Airlines
Aug 13
DCA3:04 pmWashington, D.C. Reagan-National
1h 44m
PWM4:48 pmPortland
Aug 19
PWM1:58 pmPortland
1h 52m
DCA3:50 pmWashington, D.C. Reagan-National
American Airlines
May 2
DCA2:54 pmWashington, D.C. Reagan-National
1h 42m
PWM4:36 pmPortland
May 7
PWM5:50 amPortland
1h 50m
DCA7:40 amWashington, D.C. Reagan-National
American Airlines
Aug 13
DCA10:17 amWashington, D.C. Reagan-National
1h 48m
PWM12:05 pmPortland
Aug 19
PWM4:08 pmPortland
4h 46m
1 stop
DCA8:54 pmWashington, D.C. Reagan-National

United Airlines flights from Washington, D.C. Reagan-National Airport to Portland, Maine

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Portland, Maine flight tickets
United Airlines
Jul 2
DCA5:15 pmWashington, D.C. Reagan-National
5h 59m
1 stop
PWM11:14 pmPortland
Jul 5
PWM8:00 amPortland
6h 22m
1 stop
DCA2:22 pmWashington, D.C. Reagan-National
United Airlines
May 7
DCA9:55 amWashington, D.C. Reagan-National
4h 01m
1 stop
PWM1:56 pmPortland
May 13
PWM6:00 amPortland
4h 36m
1 stop
DCA10:36 amWashington, D.C. Reagan-National
United Airlines
May 7
DCA9:55 amWashington, D.C. Reagan-National
4h 01m
1 stop
PWM1:56 pmPortland
May 10
PWM6:00 amPortland
6h 36m
1 stop
DCA12:36 pmWashington, D.C. Reagan-National

See travel insights to Portland from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Portland, Maine

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 Portland, Maine?

The cheapest month to fly to Portland, Maine from Washington, D.C. Reagan-National Airport is in January. Flight prices, which tend to average around $271, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $273.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Washington, D.C. Reagan-National Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $296. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $365.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the evening is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Portland, Maine when you can find flight prices for as low as $289. Flying to Portland, Maine in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $368. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. Reagan-National to Portland flight route?

Fly from Washington, D.C. Reagan-National to Portland for the best Washington, D.C. Reagan-National - Portland flight prices

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Washington, D.C. Reagan-National Airport when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $334 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Washington, D.C. Reagan-National Airport for as low as $242 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to Portland flights?

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Reagan-National Airport to Portland, Maine flight prices changed over time?

As of April 2025, prices for Washington, D.C. Reagan-National Airport to Portland, Maine flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Portland, Maine (DCA to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Portland, Maine

Best Price Found

$109

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Portland, Maine

1 airport
The best one-way flight to Portland, Maine from Washington, D.C. Reagan-National Airport in the past 72 hours is $109. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Portland, Maine found on momondo in the last 72 hours is $169.
The fastest flight from Washington, D.C. Reagan-National Airport to Portland, Maine takes 1h 35m
Direct flights go from Washington, D.C. Reagan-National Airport to Portland, Maine every day.
There is 1 airport near Portland, Maine: Portland (PWM)

  • How far is Washington, D.C. Reagan-National to Portland by plane?

    Portland is 483.6 mi away from Washington, D.C. Reagan-National. Flights usually cover this in 1h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Portland Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Portland Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Portland Airport?

    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 Washington, D.C. Reagan-National Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport 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 Portland Airport. 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 Washington, D.C. Reagan-National Airport to Portland, Maine?

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Portland, Maine?


Best airlines flying from Washington, D.C. Reagan-National Airport to Portland, Maine

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $174Free CancellationRating
8.0
7,920 reviews
Search Delta flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
8,684 reviews
Search United Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • American Airlines Flights From Washington, D.C. Reagan-National Airport to Portland, Maine

    American Airlines operates around 24 flights from Washington, D.C. Reagan-National Airport to Portland, Maine every week. The average price of these flights found in the last 72 hours has been $338, but momondo users have found American Airlines deals from Washington, D.C. Reagan-National Airport to Portland, Maine from as low as $189 round-trip. American Airlines has been scored 7.2/10 in 10,000 reviews.


Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Jackson
Boothbay Harbor
Conway
Bartlett
Lewiston
Gorham
Freeport
Brunswick
Auburn
Intervale
Bath
Windham
Falmouth
Tamworth
Georgetown
Oxford

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Portland?

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 Portland from Washington, D.C..

Can I find flights from Washington, D.C. to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Portland?

Once all potential Washington, D.C. to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Washington, D.C. and alert you when they change.


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