Cheap flight from Portland to Washington D.C. from Rp 1,491,321
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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 10mNonstopDCA 16:10Portland - Washington D.C. | Fri, May 9 | Alaska Airlines
DCA 17:105h 50mNonstopPDX 20:00Washington D.C. - Portland | Tue, May 13 | Alaska AirlinesRp 5,462,898 Rp 6,661,56318% OFF18% OFFRp 6,661,563 Rp 5,462,898 -
PDX 07:425h 18mNonstopDCA 16:00Portland - Washington D.C. | Fri, May 30 | Alaska Airlines
DCA 17:445h 45mNonstopPDX 20:29Washington D.C. - Portland | Tue, Jun 3 | Alaska AirlinesRp 5,795,560 Rp 6,661,56313% OFF13% OFFRp 6,661,563 Rp 5,795,560
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PDX 06:207h 39m1 stopsDCA 16:59Portland - Washington D.C. | Tue, May 6 | Frontier Airlines
DCA 18:008h 27m1 stopsPDX 23:27Washington D.C. - Portland | Wed, May 7 | Frontier AirlinesRp 3,030,166 Rp 6,661,56355% OFF55% OFFRp 6,661,563 Rp 3,030,166 -
PDX 06:207h 39m1 stopsDCA 16:59Portland - Washington D.C. | Sat, May 10 | Frontier Airlines
DCA 18:008h 27m1 stopsPDX 23:27Washington D.C. - Portland | Wed, May 14 | Frontier AirlinesRp 3,098,05653% OFFRp 6,661,563 Rp 3,098,056
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PDX 06:357h 24m1 stopsDCA 16:59Portland - Washington D.C. | Sun, May 25 | Frontier Airlines
DCA 18:0020h 29m1 stopsPDX 11:29Washington D.C. - Portland | Fri, May 30 | Frontier AirlinesRp 3,426,19249% OFFRp 6,661,563 Rp 3,426,192
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PDX 06:3712h 22m1 stopsDCA 21:59Portland - Washington D.C. | Wed, May 7 | Frontier Airlines
DCA 18:009h 38m1 stopsPDX 00:38Washington D.C. - Portland | Sat, May 10 | Frontier AirlinesRp 3,491,81948% OFFRp 6,661,563 Rp 3,491,819
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PDX 06:207h 39m1 stopsDCA 16:59Portland - Washington D.C. | Tue, May 13 | Frontier Airlines
DCA 13:0013h 27m1 stopsPDX 23:27Washington D.C. - Portland | Tue, May 20 | Frontier AirlinesRp 3,532,55347% OFFRp 6,661,563 Rp 3,532,553
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PDX 06:3512h 24m1 stopsDCA 21:59Portland - Washington D.C. | Wed, Jun 4 | Frontier Airlines
DCA 18:009h 19m1 stopsPDX 00:19Washington D.C. - Portland | Fri, Jun 6 | Frontier AirlinesRp 3,582,34046% OFFRp 6,661,563 Rp 3,582,340
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PDX 06:357h 22m1 stopsDCA 16:57Portland - Washington D.C. | Fri, Jun 6 | Frontier Airlines
DCA 07:0019h 21m1 stopsPDX 23:21Washington D.C. - Portland | Tue, Jun 10 | Frontier AirlinesRp 3,614,02246% OFFRp 6,661,563 Rp 3,614,022
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PDX 06:357h 24m1 stopsDCA 16:59Portland - Washington D.C. | Wed, May 28 | Frontier Airlines
DCA 18:009h 17m1 stopsPDX 00:17Washington D.C. - Portland | Thu, May 29 | Frontier AirlinesRp 3,666,07145% OFFRp 6,661,563 Rp 3,666,071
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PDX 06:207h 39m1 stopsDCA 16:59Portland - Washington D.C. | Fri, May 9 | Frontier Airlines
DCA 18:009h 44m1 stopsPDX 00:44Washington D.C. - Portland | Sun, May 11 | Frontier AirlinesRp 3,781,48443% OFFRp 6,661,563 Rp 3,781,484
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PDX 06:3526h 32m1 stopsDCA 12:07Portland - Washington D.C. | Sun, May 18 | Frontier Airlines
DCA 07:0019h 27m1 stopsPDX 23:27Washington D.C. - Portland | Tue, May 20 | Frontier AirlinesRp 3,813,16643% OFFRp 6,661,563 Rp 3,813,166
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PDX 13:0017h 25m1 stopsWAS Invalid DatePortland - Washington D.C. | Thu, May 8 | Normal Airline
WAS 15:006hNonstopPDX 16:00Washington D.C. - Portland | Sat, May 10 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
PDX 07:425h 18mNonstopDCA 16:00Portland - Washington D.C. | Sat, Jun 7 | Hawaiian AirlinesRp 2,758,605 Rp 5,160,69647% OFF47% OFFRp 5,160,696 Rp 2,758,605 -
PDX 08:005h 10mNonstopDCA 16:10Portland - Washington D.C. | Sat, May 10 | Alaska AirlinesRp 2,828,758 Rp 5,160,69645% OFF45% OFFRp 5,160,696 Rp 2,828,758
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PDX 06:207h 39m1 stopsDCA 16:59Portland - Washington D.C. | Tue, May 13 | Frontier AirlinesRp 1,491,321 Rp 5,160,69671% OFF71% OFFRp 5,160,696 Rp 1,491,321
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PDX 06:207h 39m1 stopsDCA 16:59Portland - Washington D.C. | Sat, May 10 | Frontier AirlinesRp 1,529,79270% OFFRp 5,160,696 Rp 1,529,792
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PDX 06:207h 39m1 stopsDCA 16:59Portland - Washington D.C. | Tue, May 6 | Frontier AirlinesRp 1,552,42370% OFFRp 5,160,696 Rp 1,552,423
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PDX 06:2012h 39m1 stopsDCA 21:59Portland - Washington D.C. | Wed, May 14 | Frontier AirlinesRp 1,581,84269% OFFRp 5,160,696 Rp 1,581,842
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PDX 06:207h 39m1 stopsDCA 16:59Portland - Washington D.C. | Fri, May 9 | Frontier AirlinesRp 1,690,46667% OFFRp 5,160,696 Rp 1,690,466
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PDX 06:357h 22m1 stopsDCA 16:57Portland - Washington D.C. | Sat, Jun 7 | Frontier AirlinesRp 1,692,72967% OFFRp 5,160,696 Rp 1,692,729
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PDX 06:357h 24m1 stopsDCA 16:59Portland - Washington D.C. | Wed, May 28 | Frontier AirlinesRp 1,708,57067% OFFRp 5,160,696 Rp 1,708,570
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PDX 06:207h 39m1 stopsDCA 16:59Portland - Washington D.C. | Tue, May 20 | Frontier AirlinesRp 2,174,74957% OFFRp 5,160,696 Rp 2,174,749
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PDX 06:2026h 47m1 stopsDCA 12:07Portland - Washington D.C. | Sun, May 11 | Frontier AirlinesRp 3,903,68624% OFFRp 5,160,696 Rp 3,903,686
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PDX 06:377h 22m1 stopsDCA 16:59Portland - Washington D.C. | Wed, May 7 | Frontier AirlinesRp 4,489,80513% OFFRp 5,160,696 Rp 4,489,805
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PDX 13:0017h 25m1 stopsWAS Invalid DatePortland - Washington D.C. | Thu, May 8 | 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.
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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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that 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 Rp 7,375,138. -
How long does it take to fly from Portland (PDX) to Washington D.C. (WAS) and what is the distance?
It takes around 6 hours 23 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 and Alaska Airlines.
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.
Be flexible with your travel dates to get the cheapest Portland to Washington D.C. ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Portland to Washington D.C. for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 2758605 for a one-way ticket on Sat, Jun 7.
Compare cheap Portland to Washington D.C. flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Portland to Washington D.C.. The most affordable airline currently operating on this route is Hawaiian Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Portland to Washington D.C. route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Portland to Washington D.C. flight deals and promo codes.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Portland to Washington D.C. to access exclusive deals just for you.
Flight Info | Portland to Washington D.C.
| Cheapest one-way flight price | Rp 1,491,321 |
|---|---|
| Cheapest round-trip ticket price | Rp 4,779,470 |
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 3,771.98 km |
| Average flight time | 6 hours 23 minutes |
| Popular airline | Alaska Airlines |
Plan Your Trip Around Washington D.C.
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