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 Frontier ($88), Spirit Airlines ($100), and United Airlines ($119).

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

The most popular flight routes from Oregon to Washington, D.C. are Portland - Washington, D.C. Dulles Intl, Portland - Washington, D.C. Reagan-National and Portland - Baltimore/Washington.

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

On average you can expect to pay $826 for a flight from Oregon to Washington, D.C.. The cheapest flight overall is $159 while the most popular route, (Portland - Washington, D.C. Dulles Intl) is currently priced at $258.

What are the most popular airlines that fly from Oregon to Washington, D.C.?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Oregon to Washington, D.C..

How far in advance should I book a flight from Oregon to Washington, D.C.?

To save on the cost of your flight from Oregon to Washington, D.C., book at least 11 days before your planned departure. Booking around this time can save you about 56% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $182 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $285.

What is the cheapest month to fly from Oregon to Washington, D.C.?

February is one of the best times of the year to fly to Washington, D.C. from Oregon. Prices for February average $426 per person but you can even find prices for as low as $148. The most expensive prices can be found in the month of March. Opting for a February flight can save you 28% on your journey compared to booking in March

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.

$88+ Flights from Oregon to Washington, D.C.

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$178 (Frontier)
One-way from	$88 (Cheapflightsfares)
Popular in	March
Cheapest in	February
Average price	$448
Good round-trip deal	$382 or less
Good one-way deal	$168 or less

Provider with most accurate pricing for Portland-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Washington, D.C. (WAS) flights.

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From Oregon to Washington, D.C. (WAS)

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One-way flight from Oregon to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Oregon to Washington, D.C. (WAS).

Search Deals

Price to beat on a one-way flight from Oregon to Washington, D.C. (WAS).

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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 April 22, 2025.

Wed 5/286:35 amPDX - BWI

1 stop6h 53mFrontier

Wed 6/45:20 pmBWI - PDX

1 stop9h 17mFrontier

Deal found 4/22

$178

Wed 5/215:40 pmPDX - BWI

1 stop9h 30mMultiple Airlines

Wed 5/285:23 pmBWI - PDX

1 stop8h 42mMultiple Airlines

Deal found 4/21

$196

Fri 5/95:40 pmPDX - BWI

1 stop9h 30mSpirit Airlines

Tue 5/137:17 amBWI - PDX

1 stop8h 25mSpirit Airlines

Deal found 4/22

$202

Thu 5/152:57 pmBOI - BWI

1 stop24h 25mFrontier

Sat 5/245:48 pmBWI - BOI

1 stop20h 03mFrontier

Deal found 4/21

$210

Sat 8/3011:59 pmPDX - BWI

1 stop6h 56mUnited Airlines

Tue 9/28:30 amBWI - PDX

1 stop7h 33mUnited Airlines

Deal found 4/22

$237

Sat 10/45:20 pmPDX - BWI

1 stop9h 42mDelta

Tue 10/146:00 amBWI - PDX

1 stop7h 39mDelta

Deal found 4/21

$258

Mon 4/282:32 pmPDX - DCA

2 stops18h 37mMultiple Airlines

Fri 5/26:00 pmDCA - PDX

1 stop9h 38mMultiple Airlines

Deal found 4/21

$269

Sun 5/111:15 pmPDX - IAD

1 stop14h 16mMultiple Airlines

Wed 5/146:30 amIAD - PDX

1 stop7h 22mMultiple Airlines

Deal found 4/22

$269

Fri 5/231:50 pmPDX - IAD

1 stop13h 05mFrontier

Sun 5/257:25 amIAD - PDX

1 stop8h 40mFrontier

Deal found 4/22

$270

Tue 8/128:54 amBOI - DCA

1 stop10h 05mAlaska Airlines

Tue 8/198:00 amDCA - BOI

1 stop9h 04mAlaska Airlines

Deal found 4/21

$275

Thu 10/3010:40 amPDX - BWI

1 stop16h 05mAlaska Airlines

Mon 11/36:55 pmBWI - PDX

1 stop7h 58mAlaska Airlines

Deal found 4/22

$277

Fri 8/155:55 pmPDX - BWI

1 stop8h 05mSouthwest

Thu 8/213:05 pmBWI - PDX

1 stop8h 05mSouthwest

Deal found 4/22

$279

Best flights from Oregon to Washington, D.C.
Discover carefully curated flight deals from Oregon to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Wed 5/286:35 amPDX - BWI

1 stop6h 53mFrontier

Wed 6/45:20 pmBWI - PDX

1 stop9h 17mFrontier

Deal found 4/21

$178

Wed 5/215:40 pmPDX - BWI

1 stop9h 30mMultiple Airlines

Wed 5/285:23 pmBWI - PDX

1 stop8h 42mMultiple Airlines

Deal found 4/21

$196

Fri 5/95:40 pmPDX - BWI

1 stop9h 30mSpirit Airlines

Tue 5/137:17 amBWI - PDX

1 stop8h 25mSpirit Airlines

Deal found 4/22

$202

Wed 6/2511:13 pmPDX - BWI

1 stop6h 27mDelta

Tue 7/86:00 amBWI - PDX

1 stop7h 24mDelta

Deal found 4/21

$237

Wed 5/2812:42 pmPDX - BWI

1 stop7h 12mUnited Airlines

Thu 5/296:40 amBWI - PDX

2 stops11h 06mUnited Airlines

Deal found 4/22

$242

Tue 5/206:03 amEUG - IAD

1 stop8h 12mAlaska Airlines

Tue 5/276:30 amIAD - EUG

1 stop9h 07mAlaska Airlines

Deal found 4/22

$279

Wed 9/107:00 amEUG - DCA

1 stop10h 59mHawaiian Airlines

Sun 9/145:06 pmDCA - EUG

1 stop9h 53mHawaiian Airlines

Deal found 4/22

$306

Sat 6/79:15 pmPDX - BWI

Nonstop5h 00mSouthwest

Tue 6/106:55 pmBWI - PDX

1 stop8h 20mSouthwest

Deal found 4/21

$309

Wed 6/1112:52 pmEUG - DCA

1 stop8h 59mAmerican Airlines

Tue 6/172:35 pmDCA - EUG

2 stops11h 41mAmerican Airlines

Deal found 4/22

$312

Thu 6/126:34 pmPDX - IAD

1 stop14h 51mSun Country Air

Mon 6/1612:40 pmIAD - PDX

1 stop7h 18mSun Country Air

Deal found 4/22

$315

Mon 6/3011:35 pmPDX - DCA

1 stop8h 24mJetBlue

Tue 7/153:00 pmDCA - PDX

1 stop10h 10mJetBlue

Deal found 4/21

$329

Thu 5/152:57 pmBOI - BWI

1 stop24h 25mFrontier

Sat 5/245:48 pmBWI - BOI

1 stop20h 03mFrontier

Deal found 4/21

$210

Last-minute flights from Oregon to Washington, D.C.
Discover last-minute flight deals from Oregon to Washington, D.C.. Data last updated April 22, 2025 and is based on user searches.

Mon 4/282:32 pmPDX - BWI

2 stops20h 15mMultiple Airlines

Fri 5/26:12 pmBWI - PDX

1 stop9h 26mMultiple Airlines

Deal found 4/21

$252

Tue 4/296:20 amPDX - DCA

1 stop12h 39mMultiple Airlines

Sat 5/35:10 pmDCA - PDX

Nonstop5h 50mMultiple Airlines

Deal found 4/21

$479

Wed 4/307:30 amEUG - IAD

1 stop29h 30mAlaska Airlines

Sat 5/105:38 pmIAD - EUG

1 stop8h 42mAlaska Airlines

Deal found 4/22

$531

Wed 4/307:30 amEUG - DCA

1 stop10h 28mHawaiian Airlines

Sat 5/109:59 amDCA - EUG

1 stop10h 05mHawaiian Airlines

Deal found 4/22

$607

Wed 4/3011:30 amEUG - IAD

2 stops9h 01mDelta

Sat 5/106:00 amIAD - EUG

2 stops8h 45mDelta

Deal found 4/22

$617

Thu 5/17:01 pmPDX - BWI

2 stops15h 46mSpirit Airlines

Sun 5/46:51 amBWI - PDX

1 stop14h 14mSpirit Airlines

Deal found 4/21

$247

Thu 5/11:15 pmPDX - IAD

1 stop14h 16mFrontier

Sun 5/47:31 amIAD - PDX

1 stop11h 11mFrontier

Deal found 4/22

$280

Thu 5/11:15 pmPDX - IAD

1 stop14h 16mMultiple Airlines

Sun 5/412:49 pmIAD - PDX

1 stop7h 36mMultiple Airlines

Deal found 4/21

$361

Thu 5/112:59 amPDX - BWI

1 stop6h 31mDelta

Tue 5/612:00 pmBWI - PDX

1 stop9h 45mDelta

Deal found 4/22

$389

Thu 5/110:35 amPDX - BWI

1 stop16h 11mAlaska Airlines

Sat 5/37:06 amBWI - PDX

1 stop8h 16mAlaska Airlines

Deal found 4/20

$424

Fri 5/26:20 amPDX - BWI

1 stop8h 02mFrontier

Mon 5/56:12 pmBWI - PDX

1 stop9h 26mFrontier

Deal found 4/22

$218

Fri 5/27:35 amPDX - BWI

2 stops11h 44mAmerican Airlines

Mon 5/53:29 pmBWI - PDX

2 stops11h 30mAmerican Airlines

Deal found 4/21

$422

One-way flights from Oregon to Washington, D.C.
Search for one-way flight options from Oregon to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 22, 2025.

Sat 5/246:35 amPDX - BWI

1 stop7h 18mFrontier

Deal found 4/21

$88

Wed 5/211:37 pmPDX - BWI

2 stops20h 42mSpirit Airlines

Deal found 4/21

$100

Fri 7/1110:55 pmPDX - BWI

1 stop8h 08mUnited Airlines

Deal found 4/22

$119

Fri 5/91:15 pmPDX - IAD

1 stop14h 16mFrontier

Deal found 4/21

$125

Mon 4/286:20 amPDX - DCA

1 stop26h 49mFrontier

Deal found 4/21

$127

Sat 7/128:46 pmBOI - IAD

1 stop8h 41mAlaska Airlines

Deal found 4/21

$139

Wed 5/285:40 pmPDX - IAD

2 stops14h 24mMultiple Airlines

Deal found 4/22

$140

Sat 7/123:25 pmBOI - BWI

1 stop6h 20mDelta

Deal found 4/21

$144

Sat 7/124:40 pmBOI - BWI

2 stops10h 30mUnited Airlines

Deal found 4/21

$149

Fri 6/138:46 pmBOI - IAD

1 stop8h 41mHawaiian Airlines

Deal found 4/21

$150

Tue 7/811:35 pmPDX - DCA

1 stop9h 02mJetBlue

Deal found 4/22

$150

Wed 6/186:28 pmPDX - IAD

1 stop14h 15mSun Country Air

Deal found 4/22

$150

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oregon to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Wed 5/28

6:35 am-4:28 pm

1 stop6h 53m

Baltimore/Washington

Wed 6/4

5:20 pm-11:37 pm

1 stop9h 17m

$178

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Wed 5/21

5:40 pm-6:10 am

1 stop9h 30m

Baltimore/Washington

Wed 5/28

5:23 pm-11:05 pm

1 stop8h 42m

$196

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Fri 5/9

5:40 pm-6:10 am

1 stop9h 30m

Baltimore/Washington

Tue 5/13

7:17 am-12:42 pm

1 stop8h 25m

$202

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Thu 5/15

2:57 pm-5:22 pm

1 stop24h 25m

Baltimore/Washington

Sat 5/24

5:48 pm-11:51 am

1 stop20h 03m

$210

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Wed 6/25

11:13 pm-8:40 am

1 stop6h 27m

Baltimore/Washington

Tue 7/8

6:00 am-10:24 am

1 stop7h 24m

$237

PortlandBaltimore

PDX - BWI

PDXBWI

Portland

Sun 5/25

6:43 pm-5:20 am

1 stop7h 37m

Baltimore/Washington

Wed 5/28

4:22 pm-12:30 am

2 stops11h 08m

$242

PortlandWashington, D.C.

PDX - IAD

PDXIAD

Portland

Sun 5/11

1:15 pm-6:31 am

1 stop14h 16m

Washington, D.C. Dulles Intl

Wed 5/14

6:30 am-10:52 am

1 stop7h 22m

$269

PortlandWashington, D.C.

PDX - IAD

PDXIAD

Portland

Fri 5/23

1:50 pm-5:55 am

1 stop13h 05m

Washington, D.C. Dulles Intl

Sun 5/25

7:25 am-1:05 pm

1 stop8h 40m

$270

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Wed 5/21

6:37 am-4:59 pm

1 stop7h 22m

Washington, D.C. Reagan-National

Wed 5/28

5:44 pm-8:29 pm

Nonstop5h 45m

$273

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Tue 8/12

8:54 am-8:59 pm

1 stop10h 05m

Washington, D.C. Reagan-National

Tue 8/19

8:00 am-3:04 pm

1 stop9h 04m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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 June is currently the most expensive (average of $383). 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?

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.

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

Rainfall in Washington, D.C. 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

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.

Read reviews from past customers who have flown Alaska Airlines, Southwest 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.

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,906 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,286 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,392 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,683 reviews

Alaska Airlines

8.0

Very good

9,906 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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 Frontier ($88), Spirit Airlines ($100), and United Airlines ($119).
What are the most popular routes from Oregon to Washington, D.C.?
The most popular flight routes from Oregon to Washington, D.C. are Portland - Washington, D.C. Dulles Intl, Portland - Washington, D.C. Reagan-National and Portland - Baltimore/Washington.
What are the cheapest flights from Oregon to Washington, D.C.?
On average you can expect to pay $826 for a flight from Oregon to Washington, D.C.. The cheapest flight overall is $159 while the most popular route, (Portland - Washington, D.C. Dulles Intl) is currently priced at $258.
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 $383). 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

Arlington

Alexandria

Woodbridge

Fairfax

Tysons

Springfield

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Bowie

Towson

National Harbor

Oxon Hill

Reston

Browse thousands of different options on Cheapflights for your next trip

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

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$51	Average$209	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$70	Average$266	FlexibilityNo cancel fee	On-time62%
Hawaiian Airlines	Cheapest$179	Average$548	FlexibilityNo cancel fee	On-time85%
United Airlines	Cheapest$250	Average$589	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$252	Average$465	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$274	Average$565	FlexibilityNo cancel fee	On-time75%
JetBlue	Cheapest$297	Average$445	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$298	Average$539	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$353	Average$543	FlexibilityNo cancel fee	On-time63%

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$88+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oregon to Washington, D.C. with Cheapflights

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3. Compare prices and book

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 April 22, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 April 22, 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 April 22, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oregon to Washington, D.C. that are best for you.

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.

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.?

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 April 22, 2025.

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

Rainfall in Washington, D.C. by month

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

Temperature in Washington, D.C. by month

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

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Alaska Airlines, Southwest 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.

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?

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

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

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

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

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

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

Traveling to a place near Oregon?

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

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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 April 22, 2025.