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$77+ Cheap flights from Washington, D.C. (WAS) to Oregon

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PDX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Oregon

Keep the following information in mind while searching for Washington, D.C. to Oregon flight deals. Data was last updated September 11, 2025.

Round-trip from

$167
(Priceline)

One-way from

$77
(Southwest)

Popular in

December

Cheapest in

January

Average price

$398

Good round-trip deal

$355 or less

Good one-way deal

$168 or less
From Washington, D.C. (WAS) to Oregon
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One-way flight from Washington, D.C. (WAS) to Oregon
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Oregon.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Oregon.
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Find flight deals from Washington, D.C. to Oregon

Cheapest flights from Washington, D.C. to Oregon
Explore the most affordable flight options available from Washington, D.C. to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:27 pmBWI - PDX
1 stop8h 45mFrontier
Fri 10/36:05 amPDX - BWI
1 stop8h 37mFrontier
Deal found 9/10$167
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:00 pmBWI - PDX
1 stop8h 40mSouthwest
Sat 10/257:00 amPDX - BWI
1 stop8h 55mSouthwest
Deal found 9/8$174
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:35 amBWI - PDX
1 stop12h 55mSouthwest
Sat 10/255:30 pmPDX - BWI
1 stop8h 35mSouthwest
Deal found 9/9$180
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:40 pmBWI - PDX
1 stop9h 35mSouthwest
Wed 11/126:55 pmPDX - BWI
1 stop7h 50mSouthwest
Deal found 9/11$185
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:40 pmBWI - PDX
1 stop7h 35mSouthwest
Tue 11/46:55 pmPDX - BWI
1 stop13h 45mSouthwest
Deal found 9/11$190
This CheapOair deal was found by Cheapflights users on 9/11. 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.
Mon 10/206:29 pmBWI - PDX
1 stop20h 19mFrontier
Sat 10/2512:43 pmPDX - BWI
1 stop26h 01mFrontier
Deal found 9/11$193
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 11/197:15 amBWI - PDX
1 stop8h 19mDelta
Wed 11/197:22 pmPDX - BWI
1 stop7h 36mDelta
Deal found 9/9$197
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:27 pmBWI - PDX
1 stop8h 45mFrontier
Mon 10/66:05 amPDX - BWI
1 stop8h 37mFrontier
Deal found 9/10$198
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:40 pmBWI - PDX
1 stop9h 40mSouthwest
Thu 2/196:45 amPDX - BWI
1 stop6h 25mSouthwest
Deal found 9/10$202
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:35 pmBWI - PDX
1 stop10h 20mSouthwest
Tue 10/75:45 pmPDX - BWI
1 stop8h 25mSouthwest
Deal found 9/10$205
This Delta deal was found by Cheapflights users on 9/11. 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 9/305:35 amBWI - PDX
1 stop10h 03mDelta
Sat 10/411:42 amPDX - BWI
1 stop9h 46mDelta
Deal found 9/11$206
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/187:35 amIAD - BOI
1 stop10h 31mDelta
Tue 10/283:00 pmBOI - IAD
1 stop6h 39mDelta
Deal found 9/10$213

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Oregon 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 September 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Oregon that are best for you.

Fly from

Washington, D.C.

Fly to

Oregon

Route

Depart

Return

Price

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 10/21

5:00 pm-10:40 pm

1 stop8h 40m

Portland

Sat 10/25

5:05 am-5:00 pm

2 stops8h 55m

$180

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Fri 10/31

2:30 pm-9:15 pm

1 stop9h 45m

Portland

Tue 11/11

6:55 pm-11:40 am

1 stop13h 45m

$190

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Wed 11/19

7:15 am-12:34 pm

1 stop8h 19m

Portland

Wed 12/3

7:22 pm-6:03 am

1 stop7h 41m

$197

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 12/16

12:40 pm-7:20 pm

1 stop9h 40m

Portland

Thu 2/19

6:45 am-4:10 pm

1 stop6h 25m

$202

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Thu 10/2

4:35 pm-11:55 pm

1 stop10h 20m

Portland

Tue 10/7

5:45 pm-5:10 am

1 stop8h 25m

$205

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Fri 10/24

6:50 pm-12:15 am

1 stop8h 25m

Portland

Mon 10/27

7:35 pm-5:00 am

1 stop6h 25m

$205

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Thu 10/2

6:48 am-12:38 pm

1 stop8h 50m

Portland

Mon 10/6

12:40 am-10:48 am

1 stop7h 08m

$206

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Thu 10/2

6:48 am-12:38 pm

1 stop8h 50m

Portland

Wed 10/8

7:15 pm-6:00 am

1 stop7h 45m

$206

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Sat 10/4

2:50 pm-8:56 pm

1 stop9h 06m

Portland

Tue 10/7

7:15 pm-6:00 am

1 stop7h 45m

$206

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Sun 11/9

8:55 pm-9:15 am

1 stop15h 20m

Portland

Wed 11/12

6:55 pm-5:45 am

1 stop7h 50m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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

Have a flexible travel schedule? Discover the best time to fly to Oregon from Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Oregon

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Oregon (average of $277). Flying from Washington, D.C. to Oregon in March is currently the most expensive (average of $368). 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 WAS to OR?

Find hourly flight availability from Washington, D.C. to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Washington, D.C. to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Explore weekly flight availability from Washington, D.C. to Oregon. 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 September 11, 2025.

The most flights from WAS to USOR are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Washington, D.C. to Oregon?

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Washington, D.C. to Oregon. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,177 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to Oregon?

    Southwest, Delta, and United Airlines can get you from Washington, D.C. to Oregon in just under 8h 19m. Your travel time can differ by up to 1h 44m. Washington, D.C. and Oregon are separated by a distance of 2351 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. to Oregon one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $77. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Washington, D.C. to Oregon for a low price.

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

    The most popular route from Washington, D.C. to Oregon is Washington, D.C. Dulles Intl - Portland. You may also consider Washington, D.C. Reagan-National - Portland or Baltimore/Washington - Portland.

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

    Looking at all options, your cheapest flight can be booked for $168. While the most popular route (Washington, D.C. Dulles Intl - Portland) can be booked for $206 on average, our data indicates $551 when flying from Washington, D.C. to Oregon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Oregon 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 Washington, D.C. to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Oregon (average of $277). Flying from Washington, D.C. to Oregon in March is currently the most expensive (average of $368). 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

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Alternative routes for Washington, D.C. to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington, D.C. to Oregon

Discover the top 10 airlines that operate flights from Washington, D.C. to Oregon. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$299FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$142Average$251FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$181Average$470FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$182Average$575FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$386FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$257Average$278FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$279Average$557FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$286Average$535FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$297Average$438FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$324Average$527FlexibilityNo cancel feeOn-time63%

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