Cheap flight from Portland to Washington D.C. from AED 1,231
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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 nonstop
PDX 08:005h 2mNonstopDCA 16:02Portland - Washington D.C. | Wed, Jul 30 | Alaska Airlines
DCA 17:435h 48mNonstopPDX 20:31Washington D.C. - Portland | Mon, Aug 4 | Alaska AirlinesAED 1,231 AED 1,45015% OFF15% OFFAED 1,450 AED 1,231 -
PDX 08:005h 6mNonstopDCA 16:06Portland - Washington D.C. | Fri, Aug 22 | Alaska Airlines
DCA 17:495h 41mNonstopPDX 20:30Washington D.C. - Portland | Sun, Aug 24 | Alaska AirlinesAED 1,232 AED 1,45015% OFF15% OFFAED 1,450 AED 1,232
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PDX 12:2520h 39m1 stopsDCA 12:04Portland - Washington D.C. | Wed, Jul 9 | Frontier Airlines
IAD 07:309h 45m1 stopsPDX 14:15Washington D.C. - Portland | Wed, Jul 16 | Frontier AirlinesAED 901 AED 1,45038% OFF38% OFFAED 1,450 AED 901 -
PDX 13:466h 54m1 stopsIAD 23:40Portland - Washington D.C. | Fri, Aug 22 | Delta Air Lines
DCA 16:4010h 12m1 stopsPDX 23:52Washington D.C. - Portland | Sat, Aug 23 | Delta Air LinesAED 94635% OFFAED 1,450 AED 946 -
PDX 06:277h 32m1 stopsDCA 16:59Portland - Washington D.C. | Fri, Aug 22 | Frontier Airlines
DCA 06:107h 30m1 stopsPDX 10:40Washington D.C. - Portland | Sat, Aug 23 | Delta Air LinesAED 95434% OFFAED 1,450 AED 954
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PDX 06:357h 22m1 stopsDCA 16:57Portland - Washington D.C. | Wed, Jul 2 | Frontier Airlines
DCA 18:008h 24m1 stopsPDX 23:24Washington D.C. - Portland | Wed, Jul 9 | Frontier AirlinesAED 98632% OFFAED 1,450 AED 986
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PDX 15:1012h 24m1 stopsIAD 06:34Portland - Washington D.C. | Wed, Jul 16 | Spirit Airlines
IAD 07:309h 45m1 stopsPDX 14:15Washington D.C. - Portland | Mon, Jul 21 | Frontier AirlinesAED 1,00831% OFFAED 1,450 AED 1,008 -
PDX 15:1012h 24m1 stopsIAD 06:34Portland - Washington D.C. | Wed, Aug 6 | Spirit Airlines
IAD 07:3014h 27m1 stopsPDX 18:57Washington D.C. - Portland | Wed, Aug 13 | Frontier AirlinesAED 1,01030% OFFAED 1,450 AED 1,010
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PDX 06:357h 24m1 stopsDCA 16:59Portland - Washington D.C. | Sat, Jul 12 | Frontier Airlines
IAD 17:258h 49m1 stopsPDX 23:14Washington D.C. - Portland | Tue, Jul 15 | Alaska AirlinesAED 1,01930% OFFAED 1,450 AED 1,019
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PDX 06:3526h 29m1 stopsDCA 12:04Portland - Washington D.C. | Sun, Jul 13 | Frontier Airlines
IAD 07:309h 45m1 stopsPDX 14:15Washington D.C. - Portland | Tue, Jul 15 | Frontier AirlinesAED 1,02528% OFFAED 1,450 AED 1,025
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PDX 19:257h 30m1 stopsIAD 05:55Portland - Washington D.C. | Tue, Aug 12 | Delta Air Lines
DCA 06:007h 22m1 stopsPDX 10:22Washington D.C. - Portland | Tue, Aug 19 | Delta Air LinesAED 1,05627% OFFAED 1,450 AED 1,056
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PDX 23:119h 21m1 stopsIAD 11:32Portland - Washington D.C. | Tue, Jul 15 | Delta Air Lines
DCA 17:598h 36m1 stopsPDX 23:35Washington D.C. - Portland | Tue, Jul 22 | Delta Air LinesAED 1,05727% OFFAED 1,450 AED 1,057
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PDX 13:0017h 25m1 stopsWAS Invalid DatePortland - Washington D.C. | Sat, Jun 28 | Normal Airline
WAS 15:006hNonstopPDX 16:00Washington D.C. - Portland | Mon, Jun 30 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
PDX 08:005h 2mNonstopDCA 16:02Portland - Washington D.C. | Thu, Aug 14 | Hawaiian AirlinesAED 643 AED 77517% OFF17% OFFAED 775 AED 643 -
PDX 08:005h 2mNonstopDCA 16:02Portland - Washington D.C. | Wed, Aug 13 | Hawaiian AirlinesAED 659 AED 77515% OFF15% OFFAED 775 AED 659
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PDX 17:5015h 14m1 stopsDCA 12:04Portland - Washington D.C. | Mon, Jul 14 | Frontier AirlinesAED 404 AED 77548% OFF48% OFFAED 775 AED 404
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PDX 06:357h 24m1 stopsDCA 16:59Portland - Washington D.C. | Sat, Jul 12 | Frontier AirlinesAED 40448% OFFAED 775 AED 404
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PDX 11:0016h 30m1 stopsIAD 06:30Portland - Washington D.C. | Mon, Jun 30 | Frontier AirlinesAED 44243% OFFAED 775 AED 442
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PDX 18:169h 14m1 stopsIAD 06:30Portland - Washington D.C. | Sun, Jun 29 | Frontier AirlinesAED 44942% OFFAED 775 AED 449
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PDX 06:357h 24m1 stopsDCA 16:59Portland - Washington D.C. | Fri, Aug 15 | Frontier AirlinesAED 45442% OFFAED 775 AED 454
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PDX 12:1215h 18m1 stopsIAD 06:30Portland - Washington D.C. | Tue, Jul 1 | Spirit AirlinesAED 46141% OFFAED 775 AED 461
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PDX 15:1012h 24m1 stopsIAD 06:34Portland - Washington D.C. | Tue, Jul 29 | Spirit AirlinesAED 49037% OFFAED 775 AED 490
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PDX 06:057h 56m1 stopsDCA 17:01Portland - Washington D.C. | Sat, Aug 23 | Frontier AirlinesAED 49237% OFFAED 775 AED 492
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PDX 06:357h 24m1 stopsDCA 16:59Portland - Washington D.C. | Wed, Jul 16 | Frontier AirlinesAED 49436% OFFAED 775 AED 494
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PDX 06:277h 32m1 stopsDCA 16:59Portland - Washington D.C. | Thu, Aug 21 | Frontier AirlinesAED 49936% OFFAED 775 AED 499
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PDX 13:0017h 25m1 stopsWAS Invalid DatePortland - Washington D.C. | Sat, Jun 28 | 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 352 |
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| Cheapest return ticket price | AED 1,026 |
| Off-season for travel | May |
| Peak season for travel | March |
| Flight distance | 3,771.98 km |
| Average flight time | 6 hours 11 minutes |
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 (PDX) 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 (PDX) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around AED 1,668. -
How long does it take to fly from Portland (PDX) to Washington D.C. (WAS)?
It takes about 6 hours 11 minutes to fly from Portland (PDX) to Washington D.C. (WAS). -
What are the most popular airlines that fly from Portland (PDX) to Washington D.C. (WAS)?
Airlines with flights from Portland (PDX) to Washington D.C. (WAS): Brussels Airlines, United Airlines, Hawaiian Airlines, Southwest 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 Thu, Aug 14 at AED 643 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 Hawaiian 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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