$97+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — WAS
Jul 8 — Jul 151
1 adult, Economy
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Find cheap flights from Oregon to Washington, D.C. with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 July 3, 2025.
Round-trip from | $208 (Priceline) |
|---|---|
One-way from | $97 (Priceline) |
Popular in | March |
Cheapest in | August |
Average price | $437 |
Good round-trip deal | $282 or less |
Good one-way deal | $188 or less |
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 July 3, 2025.
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 July 3, 2025.
This Priceline deal was found by Cheapflights users on 7/2. 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.
Thu 8/73:10 pmPDX - BWI
1 stop11h 55mMultiple Airlines
Mon 8/115:26 pmBWI - PDX
1 stop9h 50mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$208
This Priceline deal was found by Cheapflights users on 7/2. 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 7/286:35 amPDX - BWI
1 stop6h 56mFrontier
Wed 8/65:26 pmBWI - PDX
1 stop8h 58mFrontier
Deal found 7/2![Frontier logo]()
$216
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:10 pmPDX - BWI
1 stop11h 55mSpirit Airlines
Thu 8/148:09 amBWI - PDX
1 stop13h 48mSpirit Airlines
Deal found 7/2![Spirit Airlines logo]()
$221
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:06 pmBOI - BWI
1 stop9h 09mSpirit Airlines
Mon 8/186:30 amBWI - BOI
1 stop12h 41mSpirit Airlines
Deal found 7/3![Spirit Airlines logo]()
$254
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Thu 8/216:06 pmBOI - BWI
1 stop9h 09mMultiple Airlines
Thu 8/286:29 pmBWI - BOI
1 stop19h 09mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$275
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 8/278:46 pmBOI - IAD
1 stop8h 46mHawaiian Airlines
Sun 8/317:00 amIAD - BOI
1 stop10h 00mHawaiian Airlines
Deal found 7/1![Hawaiian Airlines logo]()
$284
This Hawaiian Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 8/278:10 amBOI - DCA
1 stop10h 49mHawaiian Airlines
Sun 8/318:00 amDCA - BOI
1 stop9h 00mHawaiian Airlines
Deal found 7/1![Hawaiian Airlines logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 8/275:45 pmBOI - BWI
1 stop9h 48mAlaska Airlines
Sun 8/317:00 amBWI - BOI
1 stop8h 48mAlaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$287
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 9/311:04 amEUG - IAD
1 stop10h 19mHawaiian Airlines
Mon 9/157:00 amIAD - EUG
1 stop8h 42mHawaiian Airlines
Deal found 6/30![Hawaiian Airlines logo]()
$288
This Hawaiian Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 9/311:04 amEUG - DCA
1 stop7h 40mHawaiian Airlines
Mon 9/155:06 pmDCA - EUG
1 stop10h 19mHawaiian Airlines
Deal found 6/30![Hawaiian Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/12:02 pmEUG - IAD
1 stop7h 43mUnited Airlines
Mon 8/46:30 amIAD - EUG
1 stop9h 30mUnited Airlines
Deal found 7/1![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 7/1. 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 8/2712:45 pmBOI - IAD
1 stop8h 47mDelta
Sun 8/313:26 pmIAD - BOI
2 stops9h 14mDelta
Deal found 7/1![Delta logo]()
$290
Cheapflights Fare Finder
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 July 3, 2025.
Use the filters below to find and compare flights from Oregon to Washington, D.C. that are best for you.
Fly from
Oregon
Fly to
Washington, D.C.
Route
Depart
Return
Price
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Thu 8/7
3:10 pm-6:05 am
1 stop11h 55m
Baltimore/Washington
Mon 8/11
5:26 pm-12:16 am
1 stop9h 50m
$208
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Mon 7/28
6:35 am-4:31 pm
1 stop6h 56m
Baltimore/Washington
Wed 8/6
5:26 pm-11:24 pm
1 stop8h 58m
$216
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Thu 8/7
3:10 pm-6:05 am
1 stop11h 55m
Baltimore/Washington
Thu 8/14
8:09 am-6:57 pm
1 stop13h 48m
$221
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
Thu 8/14
6:06 pm-5:15 am
1 stop9h 09m
Baltimore/Washington
Mon 8/18
6:30 am-5:11 pm
1 stop12h 41m
$254
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
Thu 8/21
6:06 pm-5:15 am
1 stop9h 09m
Baltimore/Washington
Thu 8/28
6:29 pm-11:38 am
1 stop19h 09m
$275
BoiseWashington, D.C.
BOI - IAD
BOIIAD
Boise Air Term. Gowen Fld
Wed 8/27
8:46 pm-7:32 am
1 stop8h 46m
Washington, D.C. Dulles Intl
Sun 8/31
7:00 am-3:00 pm
1 stop10h 00m
$284
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Wed 8/27
8:10 am-8:59 pm
1 stop10h 49m
Washington, D.C. Reagan-National
Sun 8/31
8:00 am-3:00 pm
1 stop9h 00m
$284
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
Wed 8/27
5:45 pm-5:33 am
1 stop9h 48m
Baltimore/Washington
Sun 8/31
7:00 am-1:48 pm
1 stop8h 48m
$287
EugeneWashington, D.C.
EUG - IAD
EUGIAD
Eugene
Wed 9/3
11:04 am-12:23 am
1 stop10h 19m
Washington, D.C. Dulles Intl
Mon 9/15
7:00 am-12:42 pm
1 stop8h 42m
$288
EugeneWashington, D.C.
EUG - DCA
EUGDCA
Eugene
Wed 9/3
11:04 am-9:44 pm
1 stop7h 40m
Washington, D.C. Reagan-National
Mon 9/15
5:06 pm-12:25 am
1 stop10h 19m
$288
Showing 1-10 of 60 results
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.
Cheapflights Insights
Everything you need to know about your flight from Oregon to Washington, D.C.
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 July is currently the most expensive (average of $345). 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 July 3, 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 July 3, 2025.
The most flights from USOR to WAS are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Oregon to Washington, D.C.?
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 July 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Oregon to Washington, D.C. by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Comfort
7.8
Food
7.1
Crew
8.5
Boarding
8.1
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
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.
Traveling to a place near Oregon?
Book flights to Oregon if you plan to visit one of these locationsArlington
Woodbridge
Alexandria
Tysons
Silver Spring
Fredericksburg
Linthicum Heights
Gaithersburg
Fairfax
Easton
Towson
Waldorf
Laurel
Falls Church
Rockville
Springfield
National Harbor
Manassas
Dundalk
Bowie
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 July 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$70 | Average$249 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$95 | Average$200 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$180 | Average$442 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$567 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$274 | Average$557 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$288 | Average$527 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$298 | Average$462 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$299 | Average$538 | FlexibilityNo cancel fee | On-time85% |