What is the cheapest airline that flies from Oregon to Washington, D.C. Reagan-National?

Alaska Airlines, Delta, and Southwest are the most popular carriers operating from Oregon to Washington, D.C. Reagan-National

What airlines fly to Washington, D.C. Reagan-National Airport?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Oregon according to our data. Alaska Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 5 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Washington, D.C. Reagan-National Airport?

Flight times from Oregon to Washington, D.C. Reagan-National Airport vary, but if you’re flying out of Portland and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 4h 48m on average. Another popular route from Oregon to Washington, D.C. Reagan-National Airport is flying from Eugene to Washington, D.C. Dulles Intl Airport, which will take roughly 6h 59m. Keep in mind that layovers or delays could extend your travel time.

How many operators does momondo search for flights from Oregon to Washington, D.C. Reagan-National Airport?

As of October 2026, there are 5 operators available to choose from for flights from Oregon to Washington, D.C. Reagan-National Airport.

How old do you have to be to fly from Oregon to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$111 Cheap Flights from Oregon to Washington, D.C. Reagan-National Airport in 2026/27

Q: How many flights depart from Oregon to Washington, D.C. Reagan-National Airport on average per day?

1 flights are operational daily from Oregon to Washington, D.C. Reagan-National Airport as of October 2026. The most popular departure time for this route is 7:00AM, with 100% of flights per day taking off at noon.

Q: How many flights depart from Oregon to Washington, D.C. Reagan-National Airport on average per week?

7 flights are operational weekly from Oregon to Washington, D.C. Reagan-National Airport as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:24 am - 8:00 pmEUG Eugene-DCA Washington, D.C. Reagan-National

8h 36m1 stop Los Angeles

10:59 am - 7:35 pmDCA Washington, D.C. Reagan-National-EUG Eugene

11h 36m1 stop San Diego

$221Alaska Airlines

Tue, Nov 10 - Wed, Nov 11

8:55 am - 9:00 pmEUG Eugene-DCA Washington, D.C. Reagan-National

9h 05m1 stop San Diego

10:59 am - 7:35 pmDCA Washington, D.C. Reagan-National-EUG Eugene

11h 36m1 stop San Diego

$221Alaska Airlines

Wed, Nov 11 - Mon, Nov 16

4:41 pm - 9:14 amEUG Eugene-DCA Washington, D.C. Reagan-National

13h 33m2 stops Salt Lake City Atlanta Hartsfield-Jackson

2:00 pm - 11:59 pmDCA Washington, D.C. Reagan-National-EUG Eugene

12h 59m2 stops Cincinnati Cinci./N. Kentucky Salt Lake City

$291Delta

Tue, Nov 17 - Sun, Nov 22

5:50 am - 4:17 pmEUG Eugene-DCA Washington, D.C. Reagan-National

7h 27m1 stop San Francisco

5:30 pm - 11:13 pmDCA Washington, D.C. Reagan-National-EUG Eugene

8h 43m1 stop San Francisco

$335United Airlines

Tue, Mar 9 - Tue, Mar 16

5:20 am - 4:47 pmEUG Eugene-DCA Washington, D.C. Reagan-National

8h 27m1 stop Salt Lake City

2:00 pm - 11:59 pmDCA Washington, D.C. Reagan-National-EUG Eugene

12h 59m2 stops Cincinnati Cinci./N. Kentucky Salt Lake City

$338Delta

Wed, Nov 11 - Mon, Nov 16

5:50 am - 4:17 pmEUG Eugene-DCA Washington, D.C. Reagan-National

7h 27m1 stop San Francisco

12:40 pm - 11:13 pmDCA Washington, D.C. Reagan-National-EUG Eugene

13h 33m2 stops Houston George Bush Intcntl San Francisco

$340United Airlines

Tue, Mar 9 - Tue, Mar 16

6:20 am - 6:55 pmPDX Portland-DCA Washington, D.C. Reagan-National

9h 35m2 stops Phoenix Sky Harbor Intl Chicago Midway

6:10 am - 12:40 pmDCA Washington, D.C. Reagan-National-PDX Portland

9h 30m1 stop Chicago Midway

$360Southwest

Mon, Jan 25 - Thu, Jan 28

10:50 am - 11:45 pmPDX Portland-DCA Washington, D.C. Reagan-National

9h 55m1 stop Chicago Midway

6:10 am - 12:40 pmDCA Washington, D.C. Reagan-National-PDX Portland

9h 30m1 stop Chicago Midway

$360Southwest

Wed, Jan 6 - Wed, Jan 13

1:58 pm - 9:55 pmPDX Portland-DCA Washington, D.C. Reagan-National

28h 57m1 stop Denver Intl

7:00 am - 1:03 pmDCA Washington, D.C. Reagan-National-PDX Portland

9h 03m1 stop Denver Intl

$366Frontier

Thu, Dec 3 - Sun, Dec 6

5:10 pm - 12:55 pmPDX Portland-DCA Washington, D.C. Reagan-National

16h 45m1 stop Denver Intl

6:05 pm - 12:09 pmDCA Washington, D.C. Reagan-National-PDX Portland

21h 04m1 stop Denver Intl

$368Frontier

Tue, Dec 15 - Sat, Dec 19

Cheap last minute flights

Enter your travel dates to find the best prices.

5:20 am - 4:49 pmEUG Eugene-DCA Washington, D.C. Reagan-National

8h 29m1 stop Salt Lake City

5:59 pm - 11:59 pmDCA Washington, D.C. Reagan-National-EUG Eugene

9h 00m1 stop Salt Lake City

$420Delta

Sat, Oct 31 - Tue, Nov 10

5:20 am - 4:49 pmEUG Eugene-DCA Washington, D.C. Reagan-National

8h 29m1 stop Salt Lake City

5:59 pm - 10:17 pmDCA Washington, D.C. Reagan-National-EUG Eugene

7h 18m1 stop Salt Lake City

$420Delta

Sat, Oct 31 - Sat, Nov 7

12:02 pm - 9:50 pmPDX Portland-DCA Washington, D.C. Reagan-National

6h 48m1 stop Denver Intl

6:00 pm - 11:12 amDCA Washington, D.C. Reagan-National-PDX Portland

20h 12m1 stop Denver Intl

$442Frontier

Tue, Oct 27 - Sat, Nov 14

12:02 pm - 9:50 pmPDX Portland-DCA Washington, D.C. Reagan-National

6h 48m1 stop Denver Intl

6:00 pm - 11:12 amDCA Washington, D.C. Reagan-National-PDX Portland

20h 12m1 stop Denver Intl

$444Frontier

Thu, Oct 29 - Sat, Nov 14

6:00 am - 4:45 pmEUG Eugene-DCA Washington, D.C. Reagan-National

7h 45m1 stop San Francisco

6:25 am - 11:57 amDCA Washington, D.C. Reagan-National-EUG Eugene

8h 32m1 stop Chicago O'Hare Intl

$550United Airlines

Sat, Oct 31 - Tue, Nov 3

5:00 am - 2:55 pmEUG Eugene-DCA Washington, D.C. Reagan-National

6h 55m1 stop Denver Intl

6:25 am - 1:25 pmDCA Washington, D.C. Reagan-National-EUG Eugene

10h 00m2 stops Chicago O'Hare Intl Denver Intl

$555United Airlines

Sat, Oct 31 - Tue, Nov 3

5:26 am - 4:00 pmEUG Eugene-DCA Washington, D.C. Reagan-National

7h 34m1 stop Portland

5:20 pm - 10:24 pmDCA Washington, D.C. Reagan-National-EUG Eugene

8h 04m1 stop Portland

$563Alaska Airlines

Wed, Oct 28 - Tue, Nov 10

9:54 am - 9:59 pmEUG Eugene-DCA Washington, D.C. Reagan-National

9h 05m1 stop Seattle/Tacoma Intl

5:11 pm - 11:54 pmDCA Washington, D.C. Reagan-National-EUG Eugene

9h 43m1 stop Seattle/Tacoma Intl

$563Alaska Airlines

Wed, Oct 28 - Sat, Nov 7

6:10 am - 7:50 pmEUG Eugene-DCA Washington, D.C. Reagan-National

10h 40m2 stops Denver Intl Chicago Midway

7:00 am - 12:30 pmDCA Washington, D.C. Reagan-National-EUG Eugene

8h 30m1 stop Las Vegas Harry Reid Intl

$619Southwest

Mon, Oct 26 - Sat, Oct 31

6:10 am - 7:50 pmEUG Eugene-DCA Washington, D.C. Reagan-National

10h 40m2 stops Denver Intl Chicago Midway

7:00 am - 5:05 pmDCA Washington, D.C. Reagan-National-EUG Eugene

13h 05m2 stops Las Vegas Harry Reid Intl Sacramento Intl

$625Southwest

Mon, Oct 26 - Sat, Oct 31

Cheap direct flights

Enter your travel dates to find the best prices.

8:04 am - 4:00 pmPDX Portland-DCA Washington, D.C. Reagan-National

4h 56mnonstop

5:05 pm - 8:08 pmDCA Washington, D.C. Reagan-National-PDX Portland

6h 03mnonstop

$477Alaska Airlines

Wed, Jan 20 - Mon, Jan 25

8:04 am - 4:00 pmPDX Portland-DCA Washington, D.C. Reagan-National

4h 56mnonstop

5:05 pm - 8:08 pmDCA Washington, D.C. Reagan-National-PDX Portland

6h 03mnonstop

$477Alaska Airlines

Thu, Jan 21 - Mon, Jan 25

8:04 am - 4:00 pmPDX Portland-DCA Washington, D.C. Reagan-National

4h 56mnonstop

5:05 pm - 8:08 pmDCA Washington, D.C. Reagan-National-PDX Portland

6h 03mnonstop

$477Alaska Airlines

Thu, Jan 21 - Tue, Jan 26

8:04 am - 4:00 pmPDX Portland-DCA Washington, D.C. Reagan-National

4h 56mnonstop

5:05 pm - 8:08 pmDCA Washington, D.C. Reagan-National-PDX Portland

6h 03mnonstop

$477Alaska Airlines

Wed, Jan 20 - Tue, Jan 26

8:18 am - 4:11 pmPDX Portland-DCA Washington, D.C. Reagan-National

4h 53mnonstop

5:20 pm - 8:16 pmDCA Washington, D.C. Reagan-National-PDX Portland

5h 56mnonstop

$477Alaska Airlines

Fri, Nov 13 - Sat, Nov 14

8:18 am - 4:11 pmPDX Portland-DCA Washington, D.C. Reagan-National

4h 53mnonstop

5:20 pm - 8:16 pmDCA Washington, D.C. Reagan-National-PDX Portland

5h 56mnonstop

$477Alaska Airlines

Tue, Nov 10 - Sat, Nov 14

8:20 am - 4:10 pmPDX Portland-DCA Washington, D.C. Reagan-National

4h 50mnonstop

5:20 pm - 8:34 pmDCA Washington, D.C. Reagan-National-PDX Portland

6h 14mnonstop

$477Alaska Airlines

Thu, Dec 3 - Mon, Dec 7

8:00 am - 4:04 pmPDX Portland-DCA Washington, D.C. Reagan-National

5h 04mnonstop

5:08 pm - 7:58 pmDCA Washington, D.C. Reagan-National-PDX Portland

5h 50mnonstop

$477Alaska Airlines

Tue, Feb 16 - Sun, Feb 21

8:20 am - 4:10 pmPDX Portland-DCA Washington, D.C. Reagan-National

4h 50mnonstop

5:20 pm - 8:34 pmDCA Washington, D.C. Reagan-National-PDX Portland

6h 14mnonstop

$477Alaska Airlines

Tue, Dec 8 - Sat, Dec 12

8:00 am - 4:04 pmPDX Portland-DCA Washington, D.C. Reagan-National

5h 04mnonstop

5:08 pm - 7:58 pmDCA Washington, D.C. Reagan-National-PDX Portland

5h 50mnonstop

$477Alaska Airlines

Wed, Mar 31 - Wed, Apr 7

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Delta flights from Oregon to Washington, D.C. Reagan-National Airport

Our best Delta deals on Oregon to Washington, D.C. Reagan-National Airport flight tickets

Delta

Nov 17

EUG4:41 pmEugene

13h 33m

2 stops

DCA9:14 amWashington, D.C. Reagan-National

Nov 22

DCA2:00 pmWashington, D.C. Reagan-National

12h 59m

2 stops

EUG11:59 pmEugene

$291

Delta

Nov 11

EUG5:20 amEugene

8h 27m

1 stop

DCA4:47 pmWashington, D.C. Reagan-National

Nov 16

DCA2:00 pmWashington, D.C. Reagan-National

12h 59m

2 stops

EUG11:59 pmEugene

$338

Delta

Nov 14

EUG5:43 pmEugene

13h 14m

2 stops

DCA9:57 amWashington, D.C. Reagan-National

Nov 17

DCA4:25 pmWashington, D.C. Reagan-National

10h 33m

1 stop

EUG11:58 pmEugene

$340

Southwest flights from Oregon to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Oregon to Washington, D.C. Reagan-National Airport flight tickets

Southwest

Nov 3

EUG5:45 amEugene

11h 30m

2 stops

DCA8:15 pmWashington, D.C. Reagan-National

Nov 10

DCA2:40 pmWashington, D.C. Reagan-National

10h 45m

2 stops

EUG10:25 pmEugene

$343

Southwest

Nov 12

PDX7:00 pmPortland

10h 20m

2 stops

DCA8:20 amWashington, D.C. Reagan-National

Nov 18

DCA6:10 amWashington, D.C. Reagan-National

9h 25m

1 stop

PDX12:35 pmPortland

$360

Southwest

Nov 12

PDX7:00 pmPortland

10h 20m

2 stops

DCA8:20 amWashington, D.C. Reagan-National

Nov 18

DCA6:10 amWashington, D.C. Reagan-National

10h 00m

2 stops

PDX1:10 pmPortland

$365

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneWashington, D.C.

EUG Eugene - DCA Washington, D.C. Reagan-National

EUGDCA

Eugene

Tue 11/10

8:24 am-8:00 pm

1 stop8h 36m

Washington, D.C. Reagan-National

Wed 11/11

10:59 am-7:35 pm

1 stop11h 36m

$221

EugeneWashington, D.C.

EUG Eugene - DCA Washington, D.C. Reagan-National

EUGDCA

Eugene

Wed 11/11

8:55 am-9:00 pm

1 stop9h 05m

Washington, D.C. Reagan-National

Mon 11/16

10:59 am-7:35 pm

1 stop11h 36m

$221

EugeneWashington, D.C.

EUG Eugene - DCA Washington, D.C. Reagan-National

EUGDCA

Eugene

Tue 11/17

4:41 pm-9:14 am

2 stops13h 33m

Washington, D.C. Reagan-National

Sun 11/22

2:00 pm-11:59 pm

2 stops12h 59m

$291

Quickest round-trip

EugeneWashington, D.C.

EUG Eugene - DCA Washington, D.C. Reagan-National

EUGDCA

Eugene

Tue 3/9

5:50 am-4:17 pm

1 stop7h 27m

Washington, D.C. Reagan-National

Tue 3/16

5:30 pm-11:13 pm

1 stop8h 43m

$335

EugeneWashington, D.C.

EUG Eugene - DCA Washington, D.C. Reagan-National

EUGDCA

Eugene

Wed 11/11

5:20 am-4:47 pm

1 stop8h 27m

Washington, D.C. Reagan-National

Mon 11/16

2:00 pm-11:59 pm

2 stops12h 59m

$338

EugeneWashington, D.C.

EUG Eugene - DCA Washington, D.C. Reagan-National

EUGDCA

Eugene

Tue 3/9

5:50 am-4:17 pm

1 stop7h 27m

Washington, D.C. Reagan-National

Tue 3/16

12:40 pm-11:13 pm

2 stops13h 33m

$340

PortlandWashington, D.C.

PDX Portland - DCA Washington, D.C. Reagan-National

PDXDCA

Portland

Mon 1/25

6:20 am-6:55 pm

2 stops9h 35m

Washington, D.C. Reagan-National

Thu 1/28

6:10 am-12:40 pm

1 stop9h 30m

$360

PortlandWashington, D.C.

PDX Portland - DCA Washington, D.C. Reagan-National

PDXDCA

Portland

Wed 1/6

10:50 am-11:45 pm

1 stop9h 55m

Washington, D.C. Reagan-National

Wed 1/13

6:10 am-12:40 pm

1 stop9h 30m

$360

PortlandWashington, D.C.

PDX Portland - DCA Washington, D.C. Reagan-National

PDXDCA

Portland

Thu 12/3

1:58 pm-9:55 pm

1 stop28h 57m

Washington, D.C. Reagan-National

Sun 12/6

7:00 am-1:03 pm

1 stop9h 03m

$366

PortlandWashington, D.C.

PDX Portland - DCA Washington, D.C. Reagan-National

PDXDCA

Portland

Tue 12/15

5:10 pm-12:55 pm

1 stop16h 45m

Washington, D.C. Reagan-National

Sat 12/19

6:05 pm-12:09 pm

1 stop21h 04m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Oregon, with most prices found around $442. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $447.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Oregon to Washington, D.C. Reagan-National Airport is on a Saturday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Saturday will often find tickets for as low as $517. Flights from Oregon to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $812. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Oregon to Washington, D.C. Reagan-National flight route?

Fly from Portland to Washington, D.C. Reagan-National for the best Oregon - Washington, D.C. Reagan-National flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $555 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Oregon for as low as $389 on momondo.

What cabin class options are available on Oregon to Washington, D.C. Reagan-National Airport flights?

There are 3 cabin classes available to choose from on Oregon to Washington, D.C. Reagan-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Oregon to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a Oregon to Washington, D.C. Reagan-National Airport flight.

Cheap Oregon to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Washington, D.C. Reagan-National Airport

Best Price Found	$111
Fastest flight time	4h 50m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Oregon in the past 72 hours is $111. The best round-trip flight deal from Oregon to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $221.

The fastest flight from Oregon to Washington, D.C. Reagan-National Airport takes 4h 50m

Direct flights go from Oregon to Washington, D.C. Reagan-National Airport every day.

Search flight deals

Frequently asked questions about flying from Oregon to Washington, D.C. Reagan-National Airport

When did momondo last update prices for flights from Oregon to Washington, D.C. Reagan-National Airport?
Prices for flights from Oregon to Washington, D.C. Reagan-National Airport are updated daily.
How many operators does momondo search for flights from Oregon to Washington, D.C. Reagan-National Airport?
As of October 2026, there are 5 operators available to choose from for flights from Oregon to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Oregon to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Oregon to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Oregon to Washington, D.C. Reagan-National Airport is Boeing 737-800 Passenger/BBJ2 (winglets) (43.93% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (32.95%), Boeing 737 (8.67%), and Boeing 737 MAX 8 (6.36%).

Best airlines flying from Oregon to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Oregon to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $128	Free Cancellation	Rating 7.8 8,680 reviews	Search Delta flights
Alaska Airlines	PriceFrom $234	Free Cancellation	Rating 7.9 13,122 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $297	Free Cancellation	Rating 7.0 12,193 reviews	Search American Airlines flights
United Airlines	PriceFrom $327	Free Cancellation	Rating 7.3 10,436 reviews	Search United Airlines flights
Southwest	PriceFrom $346	Free Cancellation	Rating 7.9 4,224 reviews	Search Southwest flights

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Laurel

Waldorf

Woodbridge

Gaithersburg

Linthicum Heights

Rockville

Silver Spring

Towson

Fairfax

Springfield

Glen Burnie

Edgewood

College Park

Colonial Beach

Bethesda

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All flight searches from Oregon to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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Cheap flights from Oregon to Washington, D.C. from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Washington, D.C. departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Oregon to Washington, D.C. Reagan-National Airport

Our best Delta deals on Oregon to Washington, D.C. Reagan-National Airport flight tickets

Southwest flights from Oregon to Washington, D.C. Reagan-National Airport

Our best Southwest deals on Oregon to Washington, D.C. Reagan-National Airport flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Oregon to Washington, D.C. Reagan-National Airport

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest Oregon to Washington, D.C. Reagan-National flight route?

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

What cabin class options are available on Oregon to Washington, D.C. Reagan-National Airport flights?

Can stopping save me money on Oregon to Washington, D.C. Reagan-National Airport flights?

What is the cheapest airline that flies from Oregon to Washington, D.C. Reagan-National?

What airlines fly to Washington, D.C. Reagan-National Airport?

How many flights depart from Oregon to Washington, D.C. Reagan-National Airport on average per day?

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