Oregon

$97+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PDX
Feb 20 — Feb 271
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Cheap 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 January 21, 2026.

This Frontier deal was found by Cheapflights users on 1/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:00 am
DCA
-
BOI
1 stop29h 12m
Frontier
Thu 2/1212:36 pm
BOI
-
DCA
1 stop22h 39m
Frontier
Deal found 1/20$181
This Mytrip deal was found by Cheapflights users on 1/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/52:00 pm
DCA
-
BOI
1 stop23h 12m
Frontier
Mon 2/912:07 pm
BOI
-
DCA
1 stop7h 52m
Frontier
Deal found 1/18$189
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/49:00 am
BWI
-
PDX
1 stop8h 53m
United Airlines
Sat 2/77:51 pm
PDX
-
BWI
1 stop8h 16m
United Airlines
Deal found 1/20$245
This Delta deal was found by Cheapflights users on 1/21. 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.
Thu 2/56:05 am
BWI
-
PDX
1 stop9h 41m
Delta
Tue 2/179:45 pm
PDX
-
BWI
1 stop8h 38m
Delta
Deal found 1/21$249
This American Airlines deal was found by Cheapflights users on 1/19. 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 2/186:40 pm
BWI
-
PDX
1 stop8h 37m
American Airlines
Tue 2/2411:40 pm
PDX
-
BWI
2 stops9h 08m
American Airlines
Deal found 1/19$254
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:35 pm
BWI
-
PDX
1 stop7h 18m
Delta
Sat 4/2511:15 pm
PDX
-
BWI
1 stop6h 56m
Delta
Deal found 1/19$257
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:10 pm
IAD
-
BOI
1 stop8h 38m
United Airlines
Wed 2/255:00 am
BOI
-
IAD
1 stop6h 05m
United Airlines
Deal found 1/21$257
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:58 pm
IAD
-
RDM
1 stop8h 19m
United Airlines
Tue 3/106:35 pm
RDM
-
IAD
1 stop8h 01m
United Airlines
Deal found 1/20$257
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:10 pm
BWI
-
EUG
1 stop8h 08m
United Airlines
Wed 2/111:10 pm
EUG
-
BWI
1 stop7h 05m
United Airlines
Deal found 1/18$257
This Delta deal was found by Cheapflights users on 1/20. 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 4/72:59 pm
BWI
-
BOI
1 stop8h 10m
Delta
Wed 4/1511:36 pm
BOI
-
BWI
1 stop8h 00m
Delta
Deal found 1/20$257
This Delta deal was found by Cheapflights users on 1/20. 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 4/73:10 pm
DCA
-
BOI
1 stop7h 59m
Delta
Wed 4/1511:36 pm
BOI
-
DCA
1 stop7h 33m
Delta
Deal found 1/20$257
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:15 am
IAD
-
EUG
1 stop8h 47m
United Airlines
Sat 5/161:00 pm
EUG
-
IAD
1 stop8h 18m
United Airlines
Deal found 1/19$257

Find 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 January 21, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$181
(Frontier)

One-way from

$97
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$357

Good round-trip deal

$337 or less

Good one-way deal

$174 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Portland flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Portland flights.
From Washington, D.C. (WAS) to Oregon
One-way flight from Washington, D.C. (WAS) to Oregon
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Oregon.
Price to beat on a one-way flight from Washington, D.C. (WAS) to Oregon.

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 January 21, 2026.
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

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Thu 2/5

2:00 pm-11:12 am

1 stop23h 12m

Boise Air Term. Gowen Fld

Mon 2/9

12:07 pm-9:59 pm

1 stop7h 52m

$189

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Thu 2/19

8:42 am-2:48 pm

1 stop9h 06m

Portland

Thu 2/26

5:05 am-3:07 pm

1 stop7h 02m

$249

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 2/10

6:05 am-12:46 pm

1 stop9h 41m

Portland

Thu 2/12

1:32 pm-11:44 pm

1 stop7h 12m

$249

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 2/10

4:10 pm-9:12 pm

1 stop8h 02m

Portland

Wed 2/18

5:05 am-3:07 pm

1 stop7h 02m

$249

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Wed 2/4

10:05 am-9:12 pm

2 stops14h 07m

Portland

Sat 2/7

7:51 pm-7:07 am

1 stop8h 16m

$250

BaltimorePortland

BWI - PDX

BWIPDX

Baltimore/Washington

Tue 4/7

2:38 pm-10:08 pm

1 stop10h 30m

Portland

Thu 4/23

12:30 am-10:22 am

1 stop6h 52m

$257

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Tue 4/7

7:28 am-12:53 pm

1 stop7h 25m

Boise Air Term. Gowen Fld

Tue 4/14

3:03 pm-11:26 pm

1 stop6h 23m

$257

BaltimoreEugene

BWI - EUG

BWIEUG

Baltimore/Washington

Tue 2/10

4:10 pm-9:18 pm

1 stop8h 08m

Eugene

Wed 2/11

1:10 pm-11:15 pm

1 stop7h 05m

$257

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Tue 4/7

2:59 pm-9:09 pm

1 stop8h 10m

Boise Air Term. Gowen Fld

Wed 4/15

11:36 pm-9:36 am

1 stop8h 00m

$257

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Wed 2/18

2:58 pm-8:55 pm

1 stop7h 57m

Boise Air Term. Gowen Fld

Wed 2/25

5:20 am-1:54 pm

1 stop6h 34m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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, April is the cheapest month in which you can book a flight from Washington, D.C. to Oregon (average of $198). Flying from Washington, D.C. to Oregon in December is currently the most expensive (average of $250). 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 January 21, 2026.

One of the essential ways to save on airfare from Washington, D.C. to Oregon is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 63% on airfare.

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 January 21, 2026.

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

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 January 21, 2026.
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.

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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?

    Frontier, United Airlines, and Delta can get you from Washington, D.C. to Oregon in just under 9h 06m. Your travel time can differ by up to 14h 06m. 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 Frontier, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from Southwest and United 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?

  • 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 $257 on average, our data indicates $637 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, April is the cheapest month in which you can book a flight from Washington, D.C. to Oregon (average of $198). Flying from Washington, D.C. to Oregon in December is currently the most expensive (average of $250). 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.

Top 9 airlines flying from Washington, D.C. to Oregon

Discover the top 9 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$308FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$153Average$414FlexibilityNo cancel feeOn-time83%
Spirit AirlinesCheapest$168Average$252FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$182Average$558FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$408FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$199Average$438FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$238Average$499FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$240Average$509FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$257Average$513FlexibilityNo cancel feeOn-time63%

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