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Cheap flights from Washington, D.C. Dulles Intl Airport to Portland, Maine from $60

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. Dulles Intl Airport to Portland, Maine departing on 1/20. 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. Dulles Intl Airport to Portland

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Portland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Portland.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Portland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Dulles Intl Airport to Portland

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport to Portland.

All round-trip flight deals to Portland

The cheapest plane tickets to Portland found on KAYAK recently.
6:57 pm - 8:12 pmIAD-PWM
25h 15m1 stop
7:06 pm - 5:20 pmPWM-IAD
22h 14m1 stop
$166Frontier
Find Deal
Thu, Feb 6 - Sun, Feb 9
6:57 pm - 8:12 pmIAD-PWM
25h 15m1 stop
7:06 pm - 5:01 pmPWM-IAD
21h 55m1 stop
$168Frontier
Find Deal
Thu, Jan 9 - Sun, Jan 12
8:45 am - 10:28 amIAD-PWM
1h 43mnonstop
6:35 pm - 8:41 pmPWM-IAD
2h 06mnonstop
$189United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
6:05 am - 10:32 amIAD-PWM
4h 27m1 stop
6:35 pm - 8:41 pmPWM-IAD
2h 06mnonstop
$199United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
8:45 am - 10:28 amIAD-PWM
1h 43mnonstop
6:35 pm - 8:41 pmPWM-IAD
2h 06mnonstop
$205United Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
7:37 pm - 11:57 pmIAD-PWM
4h 20m1 stop
5:23 am - 11:25 amPWM-IAD
6h 02m1 stop
$208Delta
Find Deal
Thu, Jan 16 - Sun, Jan 19
7:37 pm - 11:57 pmIAD-PWM
4h 20m1 stop
6:00 am - 3:53 pmPWM-IAD
9h 53m2 stops
$213Delta
Find Deal
Thu, Jan 9 - Thu, Jan 16
5:45 pm - 10:30 pmIAD-PWM
4h 45m1 stop
6:35 pm - 8:41 pmPWM-IAD
2h 06mnonstop
$215United Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
8:05 pm - 10:30 pmIAD-PWM
26h 25m1 stop
7:10 am - 1:23 pmPWM-IAD
6h 13m1 stop
$386American Airlines
Find Deal
Fri, Jan 24 - Sun, Jan 26
6:22 am - 12:15 pmIAD-PWM
29h 53m2 stops
5:44 am - 11:58 pmPWM-IAD
18h 14m2 stops
$540American Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
8:15 am - 6:33 pmIAD-PWM
10h 18m1 stop
$60Frontier
Find Deal
Mon, Jan 20
10:25 pm - 7:35 pmIAD-PWM
21h 10m1 stop
$61Frontier
Find Deal
Thu, Feb 13
9:00 am - 10:45 amIAD-PWM
1h 45mnonstop
$95United Airlines
Find Deal
Sat, Jan 18
6:05 am - 10:32 amIAD-PWM
4h 27m1 stop
$104United Airlines
Find Deal
Tue, Jan 21
6:00 am - 2:22 pmIAD-PWM
8h 22m2 stops
$109Delta
Find Deal
Sat, Jan 25
9:36 pm - 5:10 pmIAD-PWM
19h 34m2 stops
Sun, Mar 2
7:35 pm - 11:57 pmIAD-PWM
4h 22m1 stop
$149Delta
Find Deal
Sat, Feb 22
9:36 pm - 5:10 pmIAD-PWM
19h 34m2 stops
Thu, Apr 3
5:06 am - 9:21 pmIAD-PWM
16h 15m2 stops
$212American Airlines
Find Deal
Wed, Apr 16
5:06 am - 9:21 pmIAD-PWM
16h 15m2 stops
$232American Airlines
Find Deal
Tue, Apr 22
12:55 pm - 2:38 pmIAD-PWM
1h 43mnonstop
5:20 am - 7:14 amPWM-IAD
1h 54mnonstop
$409United Airlines
Find Deal
Thu, Dec 19 - Sun, Dec 22
5:37 pm - 11:20 pmIAD-PWM
5h 43m1 stop
1:38 pm - 3:45 pmPWM-IAD
2h 07mnonstop
$419United Airlines
Find Deal
Thu, Dec 19 - Sun, Dec 22
8:45 am - 10:28 amIAD-PWM
1h 43mnonstop
5:20 am - 7:14 amPWM-IAD
1h 54mnonstop
$434United Airlines
Find Deal
Mon, Dec 23 - Fri, Jan 3
10:23 pm - 11:59 pmIAD-PWM
1h 36mnonstop
7:16 pm - 9:20 pmPWM-IAD
2h 04mnonstop
$454United Airlines
Find Deal
Sun, Dec 22 - Sat, Dec 28
5:14 pm - 11:59 pmIAD-PWM
6h 45m1 stop
12:15 pm - 4:47 pmPWM-IAD
4h 32m1 stop
$536Delta
Find Deal
Thu, Dec 19 - Sun, Dec 22
5:14 pm - 11:59 pmIAD-PWM
6h 45m1 stop
5:05 am - 11:50 amPWM-IAD
6h 45m1 stop
$633Delta
Find Deal
Thu, Dec 19 - Sat, Dec 28
5:14 pm - 11:59 pmIAD-PWM
6h 45m1 stop
5:05 am - 11:50 amPWM-IAD
6h 45m1 stop
$643Delta
Find Deal
Thu, Dec 19 - Sat, Dec 28
5:29 pm - 12:37 amIAD-PWM
7h 08m1 stop
8:30 am - 12:06 amPWM-IAD
15h 36m2 stops
$765American Airlines
Find Deal
Mon, Dec 23 - Fri, Jan 3
5:29 pm - 12:37 amIAD-PWM
7h 08m1 stop
4:15 pm - 8:49 amPWM-IAD
16h 34m2 stops
$801American Airlines
Find Deal
Sun, Dec 22 - Sat, Dec 28
5:29 pm - 12:37 amIAD-PWM
7h 08m1 stop
5:39 am - 1:23 pmPWM-IAD
7h 44m1 stop
$856American Airlines
Find Deal
Mon, Dec 23 - Fri, Dec 27
1:20 pm - 3:04 pmIAD-PWM
1h 44mnonstop
6:35 pm - 8:41 pmPWM-IAD
2h 06mnonstop
$189United Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
8:45 am - 10:28 amIAD-PWM
1h 43mnonstop
6:35 pm - 8:41 pmPWM-IAD
2h 06mnonstop
$205United Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
8:45 am - 10:28 amIAD-PWM
1h 43mnonstop
6:35 pm - 8:41 pmPWM-IAD
2h 06mnonstop
$213United Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
10:23 pm - 11:59 pmIAD-PWM
1h 36mnonstop
5:20 am - 7:14 amPWM-IAD
1h 54mnonstop
$219United Airlines
Find Deal
Mon, Dec 30 - Mon, Jan 6
10:05 pm - 11:47 pmIAD-PWM
1h 42mnonstop
7:20 pm - 9:19 pmPWM-IAD
1h 59mnonstop
$236United Airlines
Find Deal
Thu, Mar 13 - Sun, Mar 16
8:45 am - 10:28 amIAD-PWM
1h 43mnonstop
6:35 pm - 8:41 pmPWM-IAD
2h 06mnonstop
$249United Airlines
Find Deal
Thu, Jan 16 - Sun, Jan 19
10:23 pm - 11:59 pmIAD-PWM
1h 36mnonstop
5:20 am - 7:14 amPWM-IAD
1h 54mnonstop
$254United Airlines
Find Deal
Wed, Jan 1 - Sun, Jan 5
9:00 am - 10:45 amIAD-PWM
1h 45mnonstop
5:20 am - 7:14 amPWM-IAD
1h 54mnonstop
$259United Airlines
Find Deal
Sat, Jan 4 - Mon, Jan 6
8:45 am - 10:30 amIAD-PWM
1h 45mnonstop
6:35 pm - 8:41 pmPWM-IAD
2h 06mnonstop
$274United Airlines
Find Deal
Tue, Jan 7 - Sun, Jan 12
10:23 pm - 11:59 pmIAD-PWM
1h 36mnonstop
5:20 am - 7:14 amPWM-IAD
1h 54mnonstop
$279United Airlines
Find Deal
Mon, Dec 30 - Sun, Jan 5

Frontier flights from Washington, D.C. Dulles Intl Airport to Portland, Maine

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Portland, Maine flight tickets
Frontier
Feb 6
IAD6:57 pmWashington, D.C. Dulles Intl
25h 15m
1 stop
PWM8:12 pmPortland
Feb 9
PWM7:06 pmPortland
22h 14m
1 stop
IAD5:20 pmWashington, D.C. Dulles Intl
Frontier
Jan 9
IAD6:57 pmWashington, D.C. Dulles Intl
25h 15m
1 stop
PWM8:12 pmPortland
Jan 12
PWM7:06 pmPortland
21h 55m
1 stop
IAD5:01 pmWashington, D.C. Dulles Intl
Frontier
Feb 13
IAD10:25 pmWashington, D.C. Dulles Intl
21h 10m
1 stop
PWM7:35 pmPortland
Feb 17
PWM8:35 pmPortland
21h 31m
1 stop
IAD6:06 pmWashington, D.C. Dulles Intl

United Airlines flights from Washington, D.C. Dulles Intl Airport to Portland, Maine

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Portland, Maine flight tickets
United Airlines
Jan 9
IAD8:45 amWashington, D.C. Dulles Intl
1h 43m
PWM10:28 amPortland
Jan 12
PWM6:35 pmPortland
2h 06m
IAD8:41 pmWashington, D.C. Dulles Intl
United Airlines
Jan 9
IAD6:05 amWashington, D.C. Dulles Intl
4h 27m
1 stop
PWM10:32 amPortland
Jan 12
PWM6:35 pmPortland
2h 06m
IAD8:41 pmWashington, D.C. Dulles Intl
United Airlines
Feb 5
IAD8:45 amWashington, D.C. Dulles Intl
1h 43m
PWM10:28 amPortland
Feb 9
PWM6:35 pmPortland
2h 06m
IAD8:41 pmWashington, D.C. Dulles Intl

See travel insights to Portland from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl 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. Dulles Intl Airport is in October. Flight prices, which tend to average around $278, 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 October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $279.

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. Dulles Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $303. 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. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $402.

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. Dulles Intl Airport to Portland, Maine when you can find flight prices for as low as $294. 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 $376. 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. Dulles Intl to Portland flight route?

Fly from Washington, D.C. Dulles Intl to Portland for the best Washington, D.C. Dulles Intl - Portland flight prices

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

The ideal time to book your flight to Portland, Maine is 28 days in advance when prices tend to average $376. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $245.

What cabin class options are available on Washington, D.C. Dulles Intl to Portland flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Portland, Maine flights?

You could potentially save up to 36% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Portland, Maine flight.

How have Washington, D.C. Dulles Intl Airport to Portland, Maine flight prices changed over time?

As of December 2024, prices for Washington, D.C. Dulles Intl Airport to Portland, Maine flights are approximately 73% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Portland, Maine (IAD to PWM) flight deals and tips

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

Best Price Found

$60

Fastest flight time

1h 34m

Direct flights

Every day

Airports in Portland, Maine

1 airport
The best one-way flight to Portland, Maine from Washington, D.C. Dulles Intl Airport in the past 72 hours is $60. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Portland, Maine found on momondo in the last 72 hours is $166.
The fastest flight from Washington, D.C. Dulles Intl Airport to Portland, Maine takes 1h 34m
Direct flights go from Washington, D.C. Dulles Intl Airport to Portland, Maine every day.
There is 1 airport near Portland, Maine: Portland (PWM)

  • How far is Washington, D.C. Dulles Intl to Portland by plane?

    Washington, D.C. Dulles Intl and Portland are 494.7 mi apart from one another. In terms of flight time, this usually takes a little over 1h 34m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Portland Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Portland Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl 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. Dulles Intl 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. Dulles Intl Airport to Portland, Maine?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Portland, Maine?


Best airlines flying from Washington, D.C. Dulles Intl Airport to Portland, Maine

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $204Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
American AirlinesPriceFrom $279Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Portland, Maine

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to Portland, Maine start from $204 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $359 round-trip - but some users have found much cheaper deals with momondo.


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?

momondo helps you find the best flight between Washington, D.C. and Portland 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 Washington, D.C. to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Washington, D.C. 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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