PDX - DCA

$187 Find Cheap Flights from Portland to Reagan Washington National Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Reagan-National departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$346
Typical prices: $299-$589
Frontier
Tue 8/25Fri 9/18
PDX - DCA • 1 stop
Cheapest non-stop
$407
Typical prices: $497-$697
Alaska Airlines
Sat 9/5Tue 9/8
PDX - DCA • Non-stop
Nonstop flights
You can fly direct with Alaska Airlines. Average duration is 5h 08m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $296 (round-trip)
Shortest trip • 6h 46m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Portland to Reagan-National (PDX-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Reagan-National

Tue, Aug 25 - Fri, Sep 18
Frontier Logo
5:56 pm - 12:51 pm
PDX
-
DCA
15h 55m
1 stop
Frontier Logo
7:00 am - 4:35 pm
DCA
-
PDX
12h 35m
1 stop
$346Frontier
Thu, Aug 27 - Fri, Sep 18
Frontier Logo
12:20 pm - 12:51 pm
PDX
-
DCA
21h 31m
1 stop
Frontier Logo
7:00 am - 4:35 pm
DCA
-
PDX
12h 35m
1 stop
$347Frontier
Mon, Aug 24 - Sat, Aug 29
JetBlue Logo
2:15 pm - 7:58 am
PDX
-
DCA
14h 43m
1 stop
JetBlue Logo
2:15 pm - 10:29 pm
DCA
-
PDX
11h 14m
1 stop
$363JetBlue
Sun, Aug 23 - Sat, Aug 29
JetBlue Logo
11:42 pm - 7:58 am
PDX
-
DCA
29h 16m
1 stop
JetBlue Logo
2:15 pm - 10:29 pm
DCA
-
PDX
11h 14m
1 stop
$363JetBlue
Tue, Sep 29 - Wed, Sep 30
Delta Logo
11:35 am - 11:59 pm
PDX
-
DCA
9h 24m
1 stop
Delta Logo
6:05 am - 10:49 am
DCA
-
PDX
7h 44m
1 stop
$367Delta
Fri, Nov 20 - Mon, Nov 23
Delta Logo
1:45 pm - 11:39 pm
PDX
-
DCA
6h 54m
1 stop
Delta Logo
6:59 pm - 11:59 pm
DCA
-
PDX
8h 00m
1 stop
$367Delta
Wed, Dec 16 - Mon, Dec 21
American Airlines Logo
6:00 am - 4:27 pm
PDX
-
DCA
7h 27m
1 stop
American Airlines Logo
4:59 pm - 11:20 pm
DCA
-
PDX
9h 21m
1 stop
$367American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
6:00 am - 6:03 pm
PDX
-
DCA
9h 03m
1 stop
American Airlines Logo
6:33 pm - 11:59 pm
DCA
-
PDX
8h 26m
1 stop
$367American Airlines
Sat, Sep 5 - Tue, Sep 8
Alaska Airlines Logo
7:52 am - 4:00 pm
PDX
-
DCA
5h 08mnonstop
Alaska Airlines Logo
5:27 pm - 8:09 pm
DCA
-
PDX
5h 42mnonstop
$407Alaska Airlines
Wed, Sep 2 - Wed, Sep 16
Alaska Airlines Logo
7:52 am - 4:00 pm
PDX
-
DCA
5h 08mnonstop
Alaska Airlines Logo
5:27 pm - 8:09 pm
DCA
-
PDX
5h 42mnonstop
$407Alaska Airlines
Booking Insights

KAYAK's insights & trends for Portland to Reagan-National flights

Get data-powered insights and trends into flights from Portland to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Washington, D.C. Reagan-National Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Washington, D.C. Reagan-National Airport departing in August.

Flight prices are typical for this route right now.

Flights to Washington, D.C. Reagan-National Airport from Portland usually cost between $285 and $511 in August.
The lowest price found in the past 5 days was $346 on Frontier (Aug 25-Sep 18).

What’s the cheapest day of the week to fly from Portland to Reagan Washington National Airport?

The average price of all round-trip flights from Portland to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Reagan Washington National Airport on a Saturday and more expensive on a Monday. On your return trip to Portland, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Portland to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Washington, D.C. Reagan-National Airport is August, where tickets cost $348 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $707 and $681 respectively.

Can I save money by flying with a layover from Portland to Washington, D.C. Reagan-National Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $485, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Portland to Washington, D.C. Reagan-National Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Washington, D.C. Reagan-National Airport, you should book around 4 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from Portland to Reagan-National

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on DCA

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Gabriel Leigh

Gabriel Leigh

Expert on PDX

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low season

January

Cheapest flight

$187
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Portland to Reagan Washington National Airport

When to book flights from Portland to Reagan-National

Are your dates flexible? Find out the best times to travel from Portland to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Portland to Reagan Washington National Airport flights

  • Does Portland International Airport have nursing rooms?

    The Portland International Airport, has got 4 nursing rooms; Across from Caper’s café, near the BC security checkpoint and near the restrooms adjacent to gate E8 on Concourse E. In the rooms there are baby changing stations and electric outlets. Both rooms are ADA compliant and easily accessible.

  • What business facilities are available at PDX Portland Airport?

    The airport offers opportunities like job fairs, benefit information and even discounted public transit passes. They also offer a number of paid advertising opportunities. There are a variety of signs and locations available pre and post security.

  • Does Reagan National Airport Washington DC offer accessible services?

    There are parking spaces for travelers with limited mobility and cars with a government issued plate or placard for use by the passengers. All airport parking shuttles are equipped with motorized chairs, lifts and ramps. You can find them at parking 1 and 2.

  • Does the Reagan National Airport offer car rental services?

    Onsite airport rental counters are also available on the 1st floor. In case you are a member of the car club, proceed to the 3rd floor to receive car keys. There is a dedicated drop off and pick up zone located across the rental car shuttle bus shelter at the car rental area.

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

    In the last 5 days, the lowest price for a flight from Portland to Washington, D.C. Reagan-National Airport was $187 for a one-way ticket and $346 for a round-trip.

  • Do I need a passport to fly between Portland and Reagan Washington National Airport?

    No, a passport isn't needed to fly from Portland to Reagan Washington National Airport. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Reagan Washington National Airport?

    Alaska Airlines, Hawaiian Airlines, JetBlue, and American Airlines offer inflight Wi-Fi service on the Portland to Reagan Washington National Airport flight route.

  • Which aircraft models fly most regularly from Portland to Reagan Washington National Airport?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Portland to Reagan Washington National Airport flight route.

  • Which airline alliances offer flights from Portland to Reagan Washington National Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Reagan Washington National Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Portland to Reagan Washington National Airport?

    There are nonstop flights from Portland to Reagan Washington National Airport on a daily basis.

  • Which is the best airline for flights from Portland to Washington, D.C., Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Washington, D.C. are Southwest and Alaska Airlines. With an average price for the route of $626 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $607 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Portland to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Portland with another airline. Booking your flights between Portland and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Washington, D.C. Reagan-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $293 or less one-way and $487 or less round-trip.
  • If you are traveling to Reagan Washington (DCA) from Portland International Airport (PDX) there are several ways you can use to get to the airport. You can either use a bus, tram or a taxi car. The recommended option would be a bus which only takes 30 minutes to the airport. If you opt for a cheaper option, the tram only takes 39 minutes from downtown to the airport. If you have a personal car you can also get to the airport conveniently.
  • With several lounges at PDX Portland International Airport, customers can refuel refresh and reconnect before the flights. The airport offers various lounge amenities including free room upgrades, free breakfast, and early check in, late checkout and free perks. A priority pass is needed for one to access the lounges. Some of these lounges include; Alaska lounge, United club and The Delta Sky Club.
  • If you enjoy the extra touches of customer service and convenience parking, PDX Portland International Airport offers valet parking that is open 24 hours a day. The airport also has reserved parking for all customers. The parking spots are located next to the ticketing areas at the terminals. The airport offers long term and short term parking. The parking spots have over 3000 parking spaces, including vehicle charging stations and ample disabled parking spots.
  • If you are traveling with a family there are kid’s friendly features at Reagan National Airport Washington DC. Some of these features include for starters, the Metro stops, smack dabs in the middle of the airports B/C terminal. They allow you to go from stroller, to checkpoint and to the gate.
  • The Reagan National Airport Washington DC, has got designated pet relief areas for customers traveling with animal service. The pet relief areas are clearly marked and, contain waste bags and receptacles for your convenience. Some of the locations to the relief areas are in terminal 2 near gates E46-E59 and pre security adjacent to the North Metrorail Station Entrance.

Prefer to fly direct from Portland to Reagan Washington National Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Portland to Washington, D.C. Reagan-National.
Find which airlines fly direct from Portland Airport to Washington, D.C. Reagan-National Airport, which days they fly and book direct flights.

Direct departures

Portland to Washington, D.C. Reagan-National

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Washington, D.C. Reagan-National to Portland

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Everything you need to know for your flight from Portland to Reagan-National

Information on your arrival and departure airports