$104 Cheap Flights from Washington (DCA) to Portland (PWM)

View $104 flight on Wed, Apr 15, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)

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Cheap Flights from Washington to Portland (DCA-PWM)

Prices were available within the past 7 days and start at $104 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 26 - Wed, Dec 3
DCA
Washington
PWM
Portland
$189 Roundtrip, just found
$189
Roundtrip
just found
Select American Airlines flight, departing Wed, Nov 26 from Washington to Portland, returning Wed, Dec 3, priced at $189 just found
American Airlines
Tue, Nov 11 - Tue, Nov 18
DCA
Washington
PWM
Portland
$194 Roundtrip, found 5 hours ago
$194
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Nov 11 from Washington to Portland, returning Tue, Nov 18, priced at $194 found 5 hours ago
American Airlines
Thu, Nov 13 - Sat, Nov 15
DCA
Washington
PWM
Portland
$199 Roundtrip, found 6 hours ago
$199
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Nov 13 from Washington to Portland, returning Sat, Nov 15, priced at $199 found 6 hours ago
American Airlines
Thu, Nov 13 - Tue, Nov 18
DCA
Washington
PWM
Portland
$204 Roundtrip, just found
$204
Roundtrip
just found
Select American Airlines flight, departing Thu, Nov 13 from Washington to Portland, returning Tue, Nov 18, priced at $204 just found
Delta
Sat, Feb 7 - Wed, Feb 18
DCA
Washington
PWM
Portland
$209 Roundtrip, found 2 hours ago
$209
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Feb 7 from Washington to Portland, returning Wed, Feb 18, priced at $209 found 2 hours ago
United
Fri, Jan 9 - Mon, Jan 12
DCA
Washington
PWM
Portland
$209 Roundtrip, found 4 hours ago
$209
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jan 9 from Washington to Portland, returning Mon, Jan 12, priced at $209 found 4 hours ago
American Airlines
Thu, Feb 19 - Sun, Feb 22
DCA
Washington
PWM
Portland
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Feb 19 from Washington to Portland, returning Sun, Feb 22, priced at $209 found 1 day ago
United
Tue, Nov 11 - Tue, Nov 18
DCA
Washington
PWM
Portland
$214 Roundtrip, found 5 hours ago
$214
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Nov 11 from Washington to Portland, returning Tue, Nov 18, priced at $214 found 5 hours ago
JetBlue Airways
Mon, Dec 8 - Tue, Dec 9
DCA
Washington
PWM
Portland
$230 Roundtrip, found 5 days ago
$230
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Dec 8 from Washington to Portland, returning Tue, Dec 9, priced at $230 found 5 days ago
Southwest Airlines
Sat, Feb 14 - Sat, Feb 21
DCA
Washington
PWM
Portland
$431 Roundtrip, found 7 hours ago
$431
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Sat, Feb 14 from Washington to Portland, returning Sat, Feb 21, priced at $431 found 7 hours ago

Find the cheapest month to fly from Washington (DCA) to Portland (PWM)

September is typically the cheapest month to fly

From $157 - $297 per traveler.

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. Jetport PWM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $194
PWM
Portland Intl. Jetport
CheapestClosest
Average driving time to city center8 min
Flights from $194

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM) cost?
Get a cheap one-way flight from $104 or cheap return flight from $189 from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)?
November is the most affordable month to fly from DCA to PWM. Traveling during an off-peak travel window is often the key to better flight prices.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)?
If you're departing from Ronald Reagan Washington National Airport (DCA), you can jump on a nonstop flight to Portland Intl. Jetport Airport (PWM) with American Airlines.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DCA to PWM flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)?
Daily, an average of 3 direct flights take off from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM). Select the departure time that best suits your plans.
What are the most popular departure times for flights from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)?
The 10 AM departures from DCA to PWM are the busiest. Greater demand means you'll likely pay more for these departures. If you're hoping to save money, pick a less crowded time to fly.
What day of the week has the most flights from DCA to PWM?
Friday offers the most flights from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM). Consider taking off on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)?
Take the earliest flight at around 10:22AM UTC-5, heading out of Ronald Reagan Washington National Airport (DCA). You'll be in the air for around 1h 44m, arriving at Portland Intl. Jetport Airport (PWM) at approximately 12:06PM UTC-5.
How long does it take to fly from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)?
Typically, it takes 1 hour and 44 minutes to cover the 480 mi from DCA to PWM.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)?
To land at Portland Intl. Jetport Airport (PWM) without delays, select a flight that leaves from Ronald Reagan Washington National Airport (DCA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Portland from Ronald Reagan Washington National Airport (DCA)?
If you're traveling on a direct flight from Ronald Reagan Washington National Airport (DCA) to Portland, Portland Intl. Jetport Airport (PWM) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM) last-minute?
Holding off until right before your break to book a ticket from DCA to PWM generally means paying more. While it's possible to find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a DCA to PWM flight and hotel package?
Booking a DCA to PWM flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Jetport Airport (PWM)?
If you reserved your DCA to PWM flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Portland Intl. Jetport
Airlines serving
American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$189
Distance
481 mi
Average flight time
1 hour 42 mins

Book with confidence

Washington to Portland Flights

The cheapest times to fly from Washington to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Portland are during the month of November. You can find some of the cheapest flights from Washington to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Portland

Sunday is one of the best days to book for cheap flights from Washington to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Portland Flights

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