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

One-way options have recently been found by users for as low as $145 on Frontier. Other airlines that offer cheap prices include United Airlines from $149 and Hawaiian Airlines from $150 one-way.

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

While some choose either Boise Air Term. Gowen Fld - Washington, D.C. Dulles Intl or Bend/Redmond - Washington, D.C. Dulles Intl, Portland - Washington, D.C. Dulles Intl is the most popular route from Oregon to Washington, D.C. Dulles Intl Airport.

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

The cheapest flight price from Oregon to Washington, D.C. Dulles Intl Airport is $168. On average you can expect to pay $1,384. The most popular route, (Portland - Washington, D.C. Dulles Intl), can usually be booked for $313.

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

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

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

To save on the cost of your flight from Oregon to Washington, D.C. Dulles Intl Airport, book at least 11 days before your planned departure. Booking around this time can save you about 58% 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 $289.

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

The best pricing can be found in the month of May. Prices to Washington, D.C. Dulles Intl Airport from Oregon average $429. You can even find prices in May for less than $429, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $97. The month of March appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Oregon. Flying in the targeted month can save you up to 32%.

Can I find deals for flights from Oregon to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Oregon to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oregon to Dulles Intl?

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

Can I find deals for business class flights from Oregon to Dulles Intl?

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

$145+ Flights from Oregon to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Oregon to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$278 (Frontier)
One-way from	$145 (Frontier)
Popular in	March
Cheapest in	May
Average price	$568
Good round-trip deal	$413 or less
Good one-way deal	$224 or less

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

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

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From Oregon to Washington, D.C. Dulles Intl

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One-way flight from Oregon to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Oregon to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Oregon to Washington, D.C. Dulles Intl.

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Find flight deals from Oregon to Dulles Intl

Cheapest flights from Oregon to Dulles Intl
Explore the most affordable flight options available from Oregon to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Fri 5/21:15 pmPDX - IAD

1 stop14h 16mFrontier

Thu 5/88:01 amIAD - PDX

1 stop10h 41mFrontier

Deal found 3/26

$278

Sun 5/411:30 pmBOI - IAD

1 stop7h 48mDelta

Wed 5/77:45 amIAD - BOI

1 stop10h 34mDelta

Deal found 3/27

$299

Wed 7/301:00 pmBOI - IAD

1 stop15h 50mAlaska Airlines

Mon 8/48:10 amIAD - BOI

1 stop10h 54mAlaska Airlines

Deal found 3/27

$300

Wed 9/243:57 pmEUG - IAD

1 stop24h 10mAlaska Airlines

Mon 9/298:29 pmIAD - EUG

1 stop16h 58mAlaska Airlines

Deal found 3/26

$306

Fri 4/251:15 pmEUG - IAD

1 stop7h 16mDelta

Fri 5/27:25 amIAD - EUG

1 stop10h 51mDelta

Deal found 3/26

$307

Mon 5/51:15 pmPDX - IAD

1 stop14h 16mMultiple Airlines

Wed 5/145:38 pmIAD - PDX

1 stop9h 04mMultiple Airlines

Deal found 3/27

$308

Tue 4/296:37 amEUG - IAD

2 stops13h 05mAmerican Airlines

Tue 5/66:17 amIAD - EUG

1 stop9h 13mAmerican Airlines

Deal found 3/26

$312

Tue 5/61:30 pmMFR - IAD

1 stop7h 28mAlaska Airlines

Wed 5/215:14 pmIAD - MFR

1 stop25h 01mAlaska Airlines

Deal found 3/26

$316

Tue 5/201:25 pmRDM - IAD

1 stop7h 34mAlaska Airlines

Tue 5/277:59 pmIAD - RDM

1 stop17h 20mAlaska Airlines

Deal found 3/27

$316

Wed 4/232:03 pmMFR - IAD

1 stop8h 06mUnited Airlines

Wed 4/302:40 pmIAD - MFR

1 stop9h 36mUnited Airlines

Deal found 3/26

$317

Wed 6/115:25 pmMFR - IAD

1 stop9h 32mDelta

Tue 6/1712:48 pmIAD - MFR

2 stops13h 44mDelta

Deal found 3/26

$322

Thu 4/246:20 pmPDX - IAD

1 stop15h 03mSun Country Air

Thu 5/112:45 pmIAD - PDX

1 stop25h 34mSun Country Air

Deal found 3/27

$330

Best flights from Oregon to Dulles Intl
Discover carefully curated flight deals from Oregon to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Fri 5/21:15 pmPDX - IAD

1 stop14h 16mFrontier

Thu 5/88:01 amIAD - PDX

1 stop10h 41mFrontier

Deal found 3/26

$278

Sun 5/411:30 pmBOI - IAD

1 stop7h 48mDelta

Wed 5/77:45 amIAD - BOI

1 stop10h 34mDelta

Deal found 3/27

$299

Wed 7/301:00 pmBOI - IAD

1 stop15h 50mAlaska Airlines

Mon 8/48:10 amIAD - BOI

1 stop10h 54mAlaska Airlines

Deal found 3/27

$300

Mon 5/51:15 pmPDX - IAD

1 stop14h 16mMultiple Airlines

Wed 5/145:38 pmIAD - PDX

1 stop9h 04mMultiple Airlines

Deal found 3/27

$308

Tue 4/296:37 amEUG - IAD

2 stops13h 05mAmerican Airlines

Tue 5/66:17 amIAD - EUG

1 stop9h 13mAmerican Airlines

Deal found 3/26

$312

Wed 4/232:03 pmMFR - IAD

1 stop8h 06mUnited Airlines

Wed 4/302:40 pmIAD - MFR

1 stop9h 36mUnited Airlines

Deal found 3/26

$317

Thu 4/246:20 pmPDX - IAD

1 stop15h 03mSun Country Air

Thu 5/112:45 pmIAD - PDX

1 stop25h 34mSun Country Air

Deal found 3/27

$330

Fri 5/25:50 pmPDX - IAD

1 stop8h 50mHawaiian Airlines

Wed 5/77:00 amIAD - PDX

1 stop9h 49mHawaiian Airlines

Deal found 3/26

$356

Fri 5/25:45 amPDX - IAD

1 stop9h 10mSouthwest

Wed 5/77:50 amIAD - PDX

2 stops14h 10mSouthwest

Deal found 3/26

$362

Tue 4/295:44 pmEUG - IAD

1 stop19h 54mAlaska Airlines

Tue 5/610:00 amIAD - EUG

1 stop9h 41mAlaska Airlines

Deal found 3/26

$306

Fri 4/251:15 pmEUG - IAD

1 stop7h 16mDelta

Fri 5/27:25 amIAD - EUG

1 stop10h 51mDelta

Deal found 3/26

$307

Wed 4/1611:30 pmPDX - IAD

Nonstop4h 59mUnited Airlines

Fri 4/255:30 pmIAD - PDX

Nonstop5h 44mUnited Airlines

Deal found 3/26

$337

Last-minute flights from Oregon to Dulles Intl
Discover last-minute flight deals from Oregon to Dulles Intl. Data last updated March 28, 2025 and is based on user searches.

Wed 4/21:51 pmPDX - IAD

2 stops17h 16mMultiple Airlines

Wed 4/95:40 pmIAD - PDX

3 stops27h 25mMultiple Airlines

Deal found 3/26

$573

Wed 4/22:40 pmPDX - IAD

1 stop23h 42mAlaska Airlines

Wed 4/97:00 amIAD - PDX

2 stops14h 55mAlaska Airlines

Deal found 3/26

$655

Wed 4/210:01 pmPDX - IAD

1 stop12h 21mAmerican Airlines

Tue 4/85:00 amIAD - PDX

1 stop18h 35mAmerican Airlines

Deal found 3/27

$769

Thu 4/38:00 amRDM - IAD

1 stop18h 40mAlaska Airlines

Tue 4/87:00 amIAD - RDM

1 stop17h 58mAlaska Airlines

Deal found 3/27

$773

Thu 4/35:30 amRDM - IAD

2 stops13h 44mAmerican Airlines

Tue 4/82:12 pmIAD - RDM

2 stops11h 55mAmerican Airlines

Deal found 3/27

$834

Thu 4/311:00 amBOI - IAD

1 stop8h 25mUnited Airlines

Sun 4/68:30 amIAD - BOI

1 stop9h 51mUnited Airlines

Deal found 3/27

$866

Sat 4/56:50 amMFR - IAD

1 stop10h 54mAlaska Airlines

Tue 4/297:13 pmIAD - MFR

1 stop7h 45mAlaska Airlines

Deal found 3/27

$493

Sat 4/55:20 amMFR - IAD

2 stops11h 21mAmerican Airlines

Tue 4/292:12 pmIAD - MFR

2 stops11h 40mAmerican Airlines

Deal found 3/27

$555

Sat 4/57:15 pmBOI - IAD

1 stop8h 53mDelta

Mon 4/146:52 pmIAD - BOI

1 stop7h 11mDelta

Deal found 3/27

$582

Sat 4/58:08 amBOI - IAD

1 stop10h 36mAlaska Airlines

Mon 4/146:59 pmIAD - BOI

1 stop20h 16mAlaska Airlines

Deal found 3/28

$623

Sat 4/512:54 pmPDX - IAD

1 stop13h 28mUnited Airlines

Tue 4/85:30 pmIAD - PDX

1 stop19h 17mUnited Airlines

Deal found 3/27

$643

Sat 4/512:59 amPDX - IAD

1 stop8h 54mDelta

Mon 4/145:23 pmIAD - PDX

1 stop7h 46mDelta

Deal found 3/26

$752

One-way flights from Oregon to Dulles Intl
Search for one-way flight options from Oregon to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Thu 5/11:15 pmPDX - IAD

1 stop14h 16mFrontier

Deal found 3/27

$145

Mon 5/127:10 pmBOI - IAD

1 stop8h 13mUnited Airlines

Deal found 3/27

$149

Sat 5/31:00 pmBOI - IAD

1 stop8h 58mHawaiian Airlines

Deal found 3/28

$150

Thu 4/246:20 pmPDX - IAD

1 stop15h 03mSun Country Air

Deal found 3/26

$150

Mon 8/1811:30 pmBOI - IAD

1 stop7h 40mDelta

Deal found 3/27

$151

Sun 6/296:20 pmBOI - IAD

1 stop15h 11mSun Country Air

Deal found 3/26

$153

Tue 4/291:58 pmEUG - IAD

1 stop8h 11mUnited Airlines

Deal found 3/26

$154

Sat 5/35:18 pmBOI - IAD

2 stops13h 20mAmerican Airlines

Deal found 3/28

$156

Wed 4/231:44 pmRDM - IAD

1 stop7h 14mAlaska Airlines

Deal found 3/27

$158

Tue 4/225:36 pmRDM - IAD

1 stop9h 44mDelta

Deal found 3/27

$159

Tue 4/225:21 pmEUG - IAD

1 stop11h 22mAlaska Airlines

Deal found 3/25

$159

Tue 5/2010:47 pmPDX - IAD

1 stop10h 08mUnited Airlines

Deal found 3/26

$159

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandWashington, D.C.

PDX - IAD

PDXIAD

Portland

Fri 5/2

1:15 pm-6:31 am

1 stop14h 16m

Washington, D.C. Dulles Intl

Thu 5/8

8:01 am-3:42 pm

1 stop10h 41m

$278

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Sun 5/4

11:30 pm-9:18 am

1 stop7h 48m

Washington, D.C. Dulles Intl

Wed 5/7

7:45 am-4:19 pm

1 stop10h 34m

$299

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Wed 7/30

1:00 pm-6:50 am

1 stop15h 50m

Washington, D.C. Dulles Intl

Mon 8/4

8:10 am-5:04 pm

1 stop10h 54m

$300

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Tue 4/29

5:44 pm-4:38 pm

1 stop19h 54m

Washington, D.C. Dulles Intl

Tue 5/6

10:00 am-4:41 pm

1 stop9h 41m

$306

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Fri 4/25

1:15 pm-11:31 pm

1 stop7h 16m

Washington, D.C. Dulles Intl

Fri 5/2

7:25 am-3:16 pm

1 stop10h 51m

$307

PortlandWashington, D.C.

PDX - IAD

PDXIAD

Portland

Mon 5/5

1:15 pm-6:31 am

1 stop14h 16m

Washington, D.C. Dulles Intl

Wed 5/14

5:38 pm-11:42 pm

1 stop9h 04m

$308

EugeneWashington, D.C.

EUG - IAD

EUGIAD

Eugene

Tue 4/29

6:37 am-10:42 pm

2 stops13h 05m

Washington, D.C. Dulles Intl

Tue 5/6

6:17 am-12:30 pm

1 stop9h 13m

$312

MedfordWashington, D.C.

MFR - IAD

MFRIAD

Medford

Tue 5/6

1:30 pm-11:58 pm

1 stop7h 28m

Washington, D.C. Dulles Intl

Wed 5/21

5:14 pm-3:15 pm

1 stop25h 01m

$316

RedmondWashington, D.C.

RDM - IAD

RDMIAD

Bend/Redmond

Tue 5/20

1:25 pm-11:59 pm

1 stop7h 34m

Washington, D.C. Dulles Intl

Tue 5/27

7:59 pm-10:19 am

1 stop17h 20m

$316

MedfordWashington, D.C.

MFR - IAD

MFRIAD

Medford

Wed 4/23

2:03 pm-1:09 am

1 stop8h 06m

Washington, D.C. Dulles Intl

Wed 4/30

2:40 pm-9:16 pm

1 stop9h 36m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results

...

Best time to book a flight from Oregon to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Oregon to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Oregon to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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 IAD?

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

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl

Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Oregon to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,273 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines

8.0

Very good

9,798 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,896 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Hawaiian Airlines

7.9

Good

2,336 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What are the cheapest airlines to fly from Oregon to Washington, D.C. Dulles Intl Airport one-way?
One-way options have recently been found by users for as low as $145 on Frontier. Other airlines that offer cheap prices include United Airlines from $149 and Hawaiian Airlines from $150 one-way.
What are the most popular routes from Oregon to Washington, D.C. Dulles Intl Airport?
While some choose either Boise Air Term. Gowen Fld - Washington, D.C. Dulles Intl or Bend/Redmond - Washington, D.C. Dulles Intl, Portland - Washington, D.C. Dulles Intl is the most popular route from Oregon to Washington, D.C. Dulles Intl Airport.
What are the cheapest flights from Oregon to Washington, D.C. Dulles Intl Airport?
The cheapest flight price from Oregon to Washington, D.C. Dulles Intl Airport is $168. On average you can expect to pay $1,384. The most popular route, (Portland - Washington, D.C. Dulles Intl), can usually be booked for $313.
Can I find deals for flights from Oregon to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Oregon to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oregon to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Dulles Intl.
Can I find deals for business class flights from Oregon to Dulles Intl?
Yes. Cheapflights offers flight deals from Oregon to Dulles Intl 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. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Oregon to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Oregon to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $385). 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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Fairfax

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Springfield

Rockville

Woodbridge

Gaithersburg

Fredericksburg

Linthicum Heights

Silver Spring

Falls Church

Laurel

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Herndon

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Bowie

Gettysburg

National Harbor

Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Oregon to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$95	Average$232	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$252	Average$455	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$289	Average$544	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$298	Average$418	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$306	Average$555	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$357	Average$526	FlexibilityNo cancel fee	On-time63%

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$145+ Cheap flights from Oregon to Dulles Intl (IAD)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oregon to Dulles Intl with Cheapflights

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Cheap flight deals from Oregon to Dulles Intl

Keep the following information in mind while searching for Oregon to Dulles Intl flight deals. Data was last updated March 28, 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 Dulles Intl

Cheapest flights from Oregon to Dulles IntlExplore the most affordable flight options available from Oregon to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Oregon to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Oregon to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Oregon with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Oregon to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Oregon to Washington, D.C. to help guide your decision. You can also see how each airline stacks up 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 Dulles Intl. 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. Dulles Intl Airport one-way?

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

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

Can I find deals for flights from Oregon to Dulles Intl that include hotel bookings?

How can I find direct flights from Oregon to Dulles Intl?

Can I find deals for business class flights from Oregon to Dulles Intl?

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

Traveling to a place near Oregon?

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Alternative routes for Oregon to Dulles Intl

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

Top 6 airlines flying from Oregon to Dulles Intl

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Cheapest flights from Oregon to Dulles Intl
Explore the most affordable flight options available from Oregon to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.