Cheap flights from Dulles Intl (IAD) to Portland (PWM) from $79

This is the cheapest one-way flight price, found on 11/28. Prices may vary by date and flight preferences.
IAD — PWM
Dec 5 — Dec 121

Flights from Portland to Dulles Intl

How to find the cheapest flight from Dulles Intl (IAD) to Portland (PWM)

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 30, 2023.

Popular in

December

Cheapest in

March

Round-trip from

$311

One-way from

$264
High demand for flights, 18% potential price rise
Best time to find cheap flights, 20% potential price drop
From Washington, D.C. Dulles Intl to Portland
One-way flight from Washington, D.C. Dulles Intl to Portland

IAD - PWM

Price

$311 - $501

PWM

Temperature

23 - 68 °F

PWM

Rainfall

2.9 - 4.5 inches

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Portland, Maine?

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to Portland, Maine, book at least 29 days before your planned departure. Booking around this time can save you about 118% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $365 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $458.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Portland, Maine?

January can be a great time to fly to Portland, Maine from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $318. Cheapflights users have found deals in the month of January for as cheap as $176. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Portland, Maine (IAD - PWM)?

When flying from Washington, D.C. Dulles Intl Airport to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Dulles Intl to Portland

Explore cheap flight options specifically provided by United Airlines for the route between Dulles Intl and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Take a look at some of the lowest-priced United Airlines flights heading from Washington, D.C. to Portland. Deals update often to give you more flight options matching your criteria

Cheap Delta flights from Dulles Intl to Portland

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Take a gander at the lowest prices we've found on Delta flights from Washington, D.C. to Portland. Deals are refreshing constantly so come back soon for more options.

Cheap Dulles Intl to Portland flights in November & December 2023

Find cheap flight options from Dulles Intl to Portland specifically for the months of November and December 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,965,316 searches. Prices were last updated on November 30, 2023.
Scroll through some of the best deals on flights from Washington, D.C. to Portland in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Dulles Intl to Portland 2023 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Portland in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Scroll through some of the best deals on flights from Washington, D.C. to Portland in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Non-stop flights to Portland from Dulles Intl

Discover non-stop flight options from Dulles Intl to Portland. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Consider booking one of these non-stop flights heading from Washington, D.C. to Portland. Users can also choose from other Washington, D.C. to Portland flights by using the search form above.

Dulles Intl to Portland flights leaving soon

Find last-minute flight options from Dulles Intl to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Book one of these great deals on flights from Washington, D.C. to Portland. It's wise to confirm all flight details are correct before booking.

One-way flights to Portland from Dulles Intl

Search for one-way flight options from Dulles Intl to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,965,316 searches. Data last updated November 30, 2023.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Portland. Those needing a return flight from Washington, D.C. to Portland can use the search form above.

Find flights from Dulles Intl to Portland within your budget

Customize your flight search to find flights from Dulles Intl 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 2,965,316 searches. Data last updated November 30, 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$138 - $228

Route

Depart

Return

Price

Washington, D.C. Dulles IntlPortland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Mon 1/22

Nonstop1h 42m

Portland

Fri 1/26

Nonstop1h 56m

$138

Washington, D.C. Dulles IntlPortland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Mon 1/22

1 stop4h 48m

Portland

Fri 1/26

1 stop6h 07m

$154

Washington, D.C. Dulles IntlPortland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Tue 1/9

1 stop4h 04m

Portland

Tue 1/16

1 stop6h 41m

$157

Washington, D.C. Dulles IntlPortland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Thu 1/25

1 stop4h 04m

Portland

Mon 1/29

1 stop7h 06m

$172

Washington, D.C. Dulles IntlPortland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Tue 1/9

Nonstop1h 44m

Portland

Sat 1/13

Nonstop1h 56m

$174

Washington, D.C. Dulles IntlPortland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Thu 1/25

1 stop4h 04m

Portland

Mon 1/29

1 stop7h 06m

$177

Washington, D.C. Dulles IntlPortland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Tue 3/12

1 stop5h 05m

Portland

Fri 3/15

1 stop7h 06m

$207

Washington, D.C. Dulles IntlPortland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Fri 1/5

Nonstop1h 44m

Portland

Sat 1/6

Nonstop1h 58m

$217

Washington, D.C. Dulles IntlPortland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Mon 1/15

1 stop4h 48m

Portland

Fri 1/19

1 stop6h 07m

$228

Flights are sorted by cheapest first

Deals found on 11/29

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 November 30, 2023.
See what other customers who have flown with United Airlines, Delta and American Airlines from Washington, D.C. to Portland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
3,035 reviews

Crew

8.5

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

Everything associTed with our flight went flawlessly. That was a good thing because my wife does not like to fly.

7.9
Good
3,035 reviews
7.9
Good
3,035 reviews

Crew

8.5

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

Everything associTed with our flight went flawlessly. That was a good thing because my wife does not like to fly.

7.4
Good
1,897 reviews
7.9
Good
3,035 reviews

Crew

8.5

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

Everything associTed with our flight went flawlessly. That was a good thing because my wife does not like to fly.

7.2
Good
2,645 reviews
7.9
Good
3,035 reviews

Crew

8.5

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 10

Everything associTed with our flight went flawlessly. That was a good thing because my wife does not like to fly.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 Washington, D.C. Dulles Intl?

If you book a flight to Portland from Washington, D.C. Dulles Intl, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland. There are 4 flights from Washington, D.C. Dulles Intl to Portland per day from 3 different airlines.

Can I find flights from Washington, D.C. Dulles Intl Airport to Portland, Maine for under $200 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Portland, Maine for under $200. The cheapest flight booked recently is on United Airlines for just $138, but on average you can expect to pay $216.

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Portland, Maine for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Portland, Maine under $200. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Portland, Maine is less than $296.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Portland, Maine for under $400?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Portland, Maine within the next 7 days for less than $400.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Portland, Maine round-trip?

Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Portland, Maine round-trip from $138. Other airlines that can offer you cheap pricing are American Airlines, from $154, and Delta, from $157. United Airlines is currently priced 58% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Portland, Maine one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Portland, Maine for a low price.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Portland, Maine?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Portland, Maine?

Consider Republic Airways (96%), GoJet (93%) or CommutAir (92%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Portland, Maine.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Portland, Maine?

On average you can expect to pay $262 for a flight from Washington, D.C. Dulles Intl Airport to Portland, Maine. The cheapest flight overall is $79 while the most popular route, (Washington, D.C. Dulles Intl - Portland) is currently priced at $157.

What does IAD to PWM mean?

Great question - IAD to PWM just means Washington, D.C. Dulles Intl Airport to Portland Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dulles Intl to Portland
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Dulles Intl to Portland

Discover the top 3 airlines that operate flights from Dulles Intl 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 2,965,316 searches. Data last updated November 30, 2023.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$170Average$372FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$184Average$288FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$198Average$342FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights to Portland by cabin class

Hourly flight availability from Dulles Intl to Portland

Find hourly flight availability from Dulles Intl 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 November 30, 2023.
1%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
66%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dulles Intl to Portland

Explore weekly flight availability from Dulles Intl to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 30, 2023.
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday4daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Portland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dulles Intl to Portland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Portland?

Cheapflights helps you find that perfect flight to Portland from Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dulles Intl to Portland with no change fees?

Yes! Cheapflights helps users easily find flights from Dulles Intl to Portland with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl to Portland become cheaper?

Yes, Cheapflights offers price alerts on Dulles Intl to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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