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Flights from Portland to Washington D.C.
Cheap flight deals from Portland to Washington D.C.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopPWM 05:401h 50mNonstopIAD 07:30Portland - Washington D.C. | Sat, May 24 | United AirlinesIAD 22:121h 45mNonstopPWM 23:57Washington D.C. - Portland | Sat, May 31 | United AirlinesAED 906 AED 9757% OFF7% OFFAED 975 AED 906
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PWM 05:401h 50mNonstopIAD 07:30Portland - Washington D.C. | Sat, Jun 21 | United AirlinesIAD 22:121h 45mNonstopPWM 23:57Washington D.C. - Portland | Sun, Jun 22 | United AirlinesAED 907 AED 9757% OFF7% OFFAED 975 AED 907
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PWM 18:565h 35m1 stopsIAD 00:31Portland - Washington D.C. | Mon, Jun 16 | Delta Air LinesIAD 20:304h 16m1 stopsPWM 00:46Washington D.C. - Portland | Sat, Jun 21 | Delta Air LinesAED 736 AED 97525% OFF25% OFFAED 975 AED 736
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PWM 12:555h 39m1 stopsDCA 18:34Portland - Washington D.C. | Fri, Jul 4 | Delta Air LinesDCA 14:005h 25m1 stopsPWM 19:25Washington D.C. - Portland | Sat, Jul 12 | Delta Air LinesAED 73824% OFFAED 975 AED 738
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PWM 06:303h 45m1 stopsDCA 10:15Portland - Washington D.C. | Fri, Jun 13 | Delta Air LinesDCA 15:598h 27m1 stopsPWM 00:26Washington D.C. - Portland | Tue, Jun 17 | Delta Air LinesAED 74124% OFFAED 975 AED 741
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PWM 17:055h 52m1 stopsDCA 22:57Portland - Washington D.C. | Sat, Jun 14 | Delta Air LinesIAD 17:306h 56m1 stopsPWM 00:26Washington D.C. - Portland | Tue, Jun 17 | Delta Air LinesAED 74124% OFFAED 975 AED 741
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PWM 06:3511h 32m1 stopsDCA 18:07Portland - Washington D.C. | Thu, May 22 | Delta Air LinesDCA 06:0518h 9m1 stopsPWM 00:14Washington D.C. - Portland | Tue, May 27 | Delta Air LinesAED 74224% OFFAED 975 AED 742
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PWM 14:305h 12m1 stopsIAD 19:42Portland - Washington D.C. | Fri, May 30 | Delta Air LinesDCA 17:007h 14m1 stopsPWM 00:14Washington D.C. - Portland | Mon, Jun 2 | Delta Air LinesAED 74623% OFFAED 975 AED 746
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PWM 13:307h 6m1 stopsDCA 20:36Portland - Washington D.C. | Sat, May 24 | Delta Air LinesDCA 17:007h 14m1 stopsPWM 00:14Washington D.C. - Portland | Sat, May 31 | Delta Air LinesAED 81616% OFFAED 975 AED 816
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PWM 06:305h 29m1 stopsIAD 11:59Portland - Washington D.C. | Tue, Jul 1 | Delta Air LinesDCA 18:355h 51m1 stopsPWM 00:26Washington D.C. - Portland | Tue, Jul 1 | Delta Air LinesAED 84713% OFFAED 975 AED 847
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PWM 06:353h 40m1 stopsDCA 10:15Portland - Washington D.C. | Sat, May 31 | Delta Air LinesDCA 06:0017h 21m1 stopsPWM 23:21Washington D.C. - Portland | Wed, Jun 4 | Delta Air LinesAED 88010% OFFAED 975 AED 880
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PWM 06:355h 10m1 stopsIAD 11:45Portland - Washington D.C. | Sat, Jun 7 | Delta Air LinesIAD 19:054h 40m1 stopsPWM 23:45Washington D.C. - Portland | Mon, Jun 9 | Delta Air LinesAED 9018% OFFAED 975 AED 901
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PWM 13:0017h 25m1 stopsWAS Invalid DatePortland - Washington D.C. | Fri, May 23 | Normal AirlineWAS 15:006hNonstopPWM 16:00Washington D.C. - Portland | Sun, May 25 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopPWM 05:081h 51mNonstopDCA 06:59Portland - Washington D.C. | Tue, Jun 10 | American AirlinesAED 407 AED 75446% OFF46% OFFAED 754 AED 407
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PWM 12:152h 11mNonstopIAD 14:26Portland - Washington D.C. | Tue, Jun 10 | United AirlinesAED 701 AED 7547% OFF7% OFFAED 754 AED 701
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PWM 16:5719h 52m1 stopsIAD 12:49Portland - Washington D.C. | Sat, May 31 | Frontier AirlinesAED 367 AED 75451% OFF51% OFFAED 754 AED 367
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PWM 16:5719h 35m1 stopsIAD 12:32Portland - Washington D.C. | Sat, May 24 | Frontier AirlinesAED 39048% OFFAED 754 AED 390
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PWM 06:303h 45m1 stopsDCA 10:15Portland - Washington D.C. | Tue, Jun 10 | Delta Air LinesAED 41845% OFFAED 754 AED 418
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PWM 06:303h 45m1 stopsDCA 10:15Portland - Washington D.C. | Mon, Jun 9 | Delta Air LinesAED 47138% OFFAED 754 AED 471
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PWM 14:305h 12m1 stopsIAD 19:42Portland - Washington D.C. | Thu, May 29 | Delta Air LinesAED 47637% OFFAED 754 AED 476
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PWM 17:3513h 41m1 stopsDCA 07:16Portland - Washington D.C. | Wed, Jun 11 | Delta Air LinesAED 48436% OFFAED 754 AED 484
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PWM 06:0325h 13m1 stopsDCA 07:16Portland - Washington D.C. | Mon, Jun 16 | Delta Air LinesAED 48436% OFFAED 754 AED 484
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PWM 17:3513h 41m1 stopsDCA 07:16Portland - Washington D.C. | Wed, Jun 25 | Delta Air LinesAED 48436% OFFAED 754 AED 484
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PWM 13:0017h 25m1 stopsWAS Invalid DatePortland - Washington D.C. | Fri, May 23 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Portland to Washington D.C.
Cheapest one-way flight price | AED 366 |
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Cheapest return ticket price | AED 905 |
Off-season for travel | April |
Peak season for travel | February |
Flight distance | 771.74 km |
Average flight time | 1 hour 57 minutes |
Popular airline | United Airlines |
When is the cheapest time to fly from Portland to Washington D.C.?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Portland (PWM) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Portland to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Portland (PWM) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around AED 1,242. -
How long does it take to fly from Portland (PWM) to Washington D.C. (WAS)?
It takes about 1 hour 57 minutes to fly from Portland (PWM) to Washington D.C. (WAS). -
What are the most popular airlines that fly from Portland (PWM) to Washington D.C. (WAS)?
Airlines with flights from Portland (PWM) to Washington D.C. (WAS): United Airlines, American Airlines and Alaska Airlines. -
How many airports are there in Washington D.C. (WAS)?
There are 2 airport(s) near Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
How to find a cheap flight from Portland to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Washington D.C.. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Portland to Washington D.C. ticket.
Tap "Date" on flight search bar to scan through the calender for Portland to Washington D.C. airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, Jun 10 at AED 407 for one-way flights.
Compare cheap Portland to Washington D.C. flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Portland to Washington D.C.. The cheapest airline operating is American Airlines.
Set up a Price Alert
By setting up a Price Alert for your Portland to Washington D.C. route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Portland to Washington D.C. flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Portland to Washington D.C. to get exclusive deals for you.
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