Washington, D.C.

$66+ Cheap flights from Oregon to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — WAS
Feb 25 — Mar 41
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Cheap flight deals from Oregon to Washington, D.C.

Keep the following information in mind while searching for Oregon to Washington, D.C. flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(American Airlines)

One-way from

$66
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$359

Good round-trip deal

$447 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for Portland-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Portland-Washington, D.C. (WAS) flights.
From Oregon to Washington, D.C. (WAS)
One-way flight from Oregon to Washington, D.C. (WAS)
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Oregon to Washington, D.C. (WAS).
Price to beat on a one-way flight from Oregon to Washington, D.C. (WAS).

Find flight deals from Oregon to Washington, D.C.

Cheapest flights from Oregon to Washington, D.C.
Explore the most affordable flight options available from Oregon to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/111:23 pmBOI - IAD
1 stop7h 19mAmerican Airlines
Tue 4/156:18 amIAD - BOI
1 stop8h 15mAmerican Airlines
Deal found 2/18$231
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/113:00 pmBOI - DCA
1 stop6h 51mDelta
Sat 4/197:30 amDCA - BOI
1 stop9h 00mDelta
Deal found 2/20$231
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/152:15 pmBOI - BWI
1 stop8h 26mDelta
Tue 4/228:05 amBWI - BOI
1 stop7h 15mDelta
Deal found 2/20$231
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/286:45 amPDX - DCA
1 stop7h 14mFrontier
Wed 4/26:00 pmDCA - PDX
1 stop9h 37mFrontier
Deal found 2/19$233
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:31 pmBOI - BWI
1 stop13h 54mSpirit Airlines
Thu 4/109:29 pmBWI - BOI
1 stop18h 10mSpirit Airlines
Deal found 2/20$234
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/81:15 pmPDX - IAD
1 stop14h 16mFrontier
Mon 5/128:01 amIAD - PDX
1 stop10h 41mFrontier
Deal found 2/19$238
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/117:01 pmPDX - BWI
2 stops12h 28mSpirit Airlines
Sun 4/139:29 pmBWI - PDX
1 stop13h 53mSpirit Airlines
Deal found 2/20$248
This CheapOair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/167:32 pmPDX - BWI
1 stop7h 18mMultiple Airlines
Fri 3/2112:30 pmBWI - PDX
1 stop15h 07mMultiple Airlines
Deal found 2/20$250
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:40 pmBOI - IAD
1 stop9h 00mAlaska Airlines
Wed 4/167:00 amIAD - BOI
1 stop8h 52mAlaska Airlines
Deal found 2/20$251
This Expedia deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:54 amPDX - DCA
1 stop9h 05mMultiple Airlines
Tue 4/225:10 pmDCA - PDX
Nonstop5h 50mMultiple Airlines
Deal found 2/18$259
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:40 pmBOI - IAD
1 stop9h 00mHawaiian Airlines
Sat 4/197:00 amIAD - BOI
1 stop9h 55mHawaiian Airlines
Deal found 2/20$265
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/231:23 pmBOI - DCA
1 stop9h 32mAmerican Airlines
Sat 5/35:00 amDCA - BOI
1 stop9h 33mAmerican Airlines
Deal found 2/19$266

Find flights from Oregon to Washington, D.C. within your budget

Customize your flight search to find flights from Oregon to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Oregon

Fly to

Washington, D.C.

Route

Depart

Return

Price

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Fri 4/11

1:23 pm-10:42 pm

1 stop7h 19m

Washington, D.C. Dulles Intl

Tue 4/15

6:18 am-12:33 pm

1 stop8h 15m

$231

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Fri 4/11

3:00 pm-11:51 pm

1 stop6h 51m

Washington, D.C. Reagan-National

Sat 4/19

7:30 am-2:30 pm

1 stop9h 00m

$231

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Tue 4/15

2:15 pm-12:41 am

1 stop8h 26m

Baltimore/Washington

Tue 4/22

8:05 am-1:20 pm

1 stop7h 15m

$231

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Fri 3/28

6:45 am-4:59 pm

1 stop7h 14m

Washington, D.C. Reagan-National

Wed 4/2

6:00 pm-12:37 am

1 stop9h 37m

$233

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Mon 4/7

1:31 pm-5:25 am

1 stop13h 54m

Baltimore/Washington

Thu 4/10

9:29 pm-1:39 pm

1 stop18h 10m

$234

PortlandWashington, D.C.

PDX - IAD

PDXIAD

Portland

Thu 5/8

1:15 pm-6:31 am

1 stop14h 16m

Washington, D.C. Dulles Intl

Mon 5/12

8:01 am-3:42 pm

1 stop10h 41m

$238

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Fri 4/11

7:01 pm-10:29 am

2 stops12h 28m

Baltimore/Washington

Sun 4/13

9:29 pm-8:22 am

1 stop13h 53m

$248

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sun 3/16

7:32 pm-5:50 am

1 stop7h 18m

Baltimore/Washington

Fri 3/21

12:30 pm-12:37 am

1 stop15h 07m

$250

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Fri 4/11

6:40 pm-5:40 am

1 stop9h 00m

Washington, D.C. Dulles Intl

Wed 4/16

7:00 am-1:52 pm

1 stop8h 52m

$251

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Sat 4/12

6:40 am-12:04 pm

1 stop26h 24m

Washington, D.C. Reagan-National

Sat 4/19

6:58 pm-9:55 pm

Nonstop5h 57m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
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Best time to book a flight from Oregon to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oregon to Washington, D.C.

Get recent, data-driven insights about flights from Oregon to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oregon to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Oregon to Washington, D.C. (average of $309). Flying from Oregon to Washington, D.C. in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to WAS?

Find hourly flight availability from Oregon to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Washington, D.C. as you normally would.

Weekly flight availability from Oregon to Washington, D.C.

Explore weekly flight availability from Oregon to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from USOR to WAS are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Oregon to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

8.0
Very good

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Oregon to Washington, D.C. one-way?

    The cheapest airlines for a one-way flight from Oregon to Washington, D.C. are Spirit Airlines ($66), Frontier ($72), and Alaska Airlines ($115).

  • What are the most popular routes from Oregon to Washington, D.C.?

  • What are the cheapest flights from Oregon to Washington, D.C.?

    On average you can expect to pay $963 for a flight from Oregon to Washington, D.C.. The cheapest flight overall is $168 while the most popular route, (Portland - Washington, D.C. Reagan-National) is currently priced at $230.

  • Can I find deals for flights from Oregon to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Oregon to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Washington, D.C..

  • Can I find deals for business class flights from Oregon to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Oregon to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Oregon to Washington, D.C. (average of $309). Flying from Oregon to Washington, D.C. in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Oregon?

Book flights to Oregon if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill
Gettysburg

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oregon to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Oregon to Washington, D.C.

Discover the top 8 airlines that operate flights from Oregon to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$51Average$211FlexibilityNo cancel feeOn-time65%
FrontierCheapest$77Average$261FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$224Average$595FlexibilityNo cancel feeOn-time75%
DeltaCheapest$296Average$516FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$567FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$304Average$347FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$306Average$601FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$353Average$588FlexibilityNo cancel feeOn-time63%
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