How does KAYAK find such low prices on flights from Oregon to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$168 CHEAP FLIGHTS from Oregon to Washington, D.C.

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Oregon to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Oregon to Washington, D.C.

Sat, Dec 5 - Tue, Dec 8

8:09 am - 8:00 pmEUG Eugene-DCA Washington, D.C. Reagan-National

8h 51m1 stop Los Angeles

10:59 am - 7:49 pmDCA Washington, D.C. Reagan-National-EUG Eugene

11h 50m1 stop San Diego

$335Alaska Airlines

Sat, Dec 5 - Tue, Dec 8

9:48 am - 9:00 pmEUG Eugene-DCA Washington, D.C. Reagan-National

8h 12m1 stop San Diego

10:59 am - 7:49 pmDCA Washington, D.C. Reagan-National-EUG Eugene

11h 50m1 stop San Diego

$335Alaska Airlines

Sat, Dec 5 - Sat, Dec 12

7:10 am - 7:02 pmEUG Eugene-IAD Washington, D.C. Dulles Intl

8h 52m1 stop San Francisco

12:35 pm - 8:14 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

10h 39m1 stop San Francisco

$338United Airlines

Wed, Jan 6 - Fri, Jan 15

7:00 am - 7:05 pmEUG Eugene-IAD Washington, D.C. Dulles Intl

9h 05m1 stop San Francisco

2:34 pm - 8:18 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

8h 44m1 stop San Francisco

$339United Airlines

Tue, Mar 23 - Tue, Mar 30

6:15 am - 11:46 pmEUG Eugene-IAD Washington, D.C. Dulles Intl

14h 31m2 stops Seattle/Tacoma Intl Salt Lake City

7:05 am - 1:04 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

8h 59m1 stop Seattle/Tacoma Intl

$340Delta

Tue, Dec 1 - Fri, Dec 4

12:35 pm - 12:31 amEUG Eugene-IAD Washington, D.C. Dulles Intl

8h 56m1 stop Seattle/Tacoma Intl

7:00 am - 1:01 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

9h 01m1 stop Seattle/Tacoma Intl

$343Delta

Fri, Dec 4 - Fri, Dec 11

5:09 pm - 1:09 pmPDX Portland-IAD Washington, D.C. Dulles Intl

17h 00m1 stop Provo

8:26 pm - 1:03 pmIAD Washington, D.C. Dulles Intl-PDX Portland

43h 37m2 stops Orlando Denver Intl

$356Multiple Airlines

Tue, Dec 1 - Wed, Dec 9

5:09 pm - 9:55 pmPDX Portland-DCA Washington, D.C. Reagan-National

25h 46m1 stop Denver Intl

1:40 pm - 1:03 pmDCA Washington, D.C. Reagan-National-PDX Portland

26h 23m1 stop Denver Intl

$357Frontier

Wed, Jan 13 - Sat, Jan 23

5:15 am - 6:15 pmPDX Portland-DCA Washington, D.C. Reagan-National

10h 00m1 stop Las Vegas Harry Reid Intl

6:20 am - 12:35 pmDCA Washington, D.C. Reagan-National-PDX Portland

9h 15m1 stop Chicago Midway

$447Southwest

Fri, Jan 8 - Mon, Jan 11

6:30 am - 7:00 pmPDX Portland-DCA Washington, D.C. Reagan-National

9h 30m1 stop Chicago Midway

2:35 pm - 10:15 pmDCA Washington, D.C. Reagan-National-PDX Portland

10h 40m1 stop Chicago Midway

$447Southwest

Recent last minute flight deals from Oregon to Washington, D.C.

Tue, Nov 10 - Sat, Dec 5

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

6h 48m1 stop Denver Intl

6:00 pm - 1:03 pmDCA Washington, D.C. Reagan-National-PDX Portland

22h 03m1 stop Denver Intl

$376Frontier

Tue, Nov 10 - Wed, Nov 18

12:02 pm - 12:09 pmPDX Portland-DCA Washington, D.C. Reagan-National

21h 07m1 stop Denver Intl

7:00 am - 11:07 amDCA Washington, D.C. Reagan-National-PDX Portland

31h 07m1 stop Denver Intl

$417Frontier

Thu, Nov 12 - Tue, Nov 17

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

8h 27m1 stop Salt Lake City

4:25 pm - 11:58 pmDCA Washington, D.C. Reagan-National-EUG Eugene

10h 33m1 stop Seattle/Tacoma Intl

$420Delta

Thu, Nov 12 - Tue, Nov 17

12:35 pm - 12:20 amEUG Eugene-IAD Washington, D.C. Dulles Intl

8h 45m1 stop Seattle/Tacoma Intl

7:00 am - 1:00 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

9h 00m1 stop Seattle/Tacoma Intl

$420Delta

Thu, Nov 12 - Tue, Nov 17

6:06 am - 4:14 pmEUG Eugene-IAD Washington, D.C. Dulles Intl

7h 08m1 stop Seattle/Tacoma Intl

6:46 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

21h 59m1 stop San Diego

$420Alaska Airlines

Thu, Nov 12 - Mon, Nov 16

6:06 am - 4:14 pmEUG Eugene-IAD Washington, D.C. Dulles Intl

7h 08m1 stop Seattle/Tacoma Intl

6:46 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

21h 59m1 stop San Diego

$445Alaska Airlines

Thu, Nov 12 - Mon, Nov 16

5:55 am - 4:45 pmEUG Eugene-DCA Washington, D.C. Reagan-National

7h 50m1 stop San Francisco

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

8h 32m1 stop Chicago O'Hare Intl

$445United Airlines

Sun, Nov 8 - Wed, Nov 11

4:30 pm - 5:35 amEUG Eugene-IAD Washington, D.C. Dulles Intl

10h 05m1 stop San Francisco

2:26 pm - 8:08 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

8h 42m1 stop San Francisco

$445United Airlines

Thu, Nov 12 - Tue, Nov 17

5:15 am - 7:59 pmEUG Eugene-DCA Washington, D.C. Reagan-National

11h 44m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

10:00 am - 7:55 pmDCA Washington, D.C. Reagan-National-EUG Eugene

12h 55m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$715American Airlines

Sat, Nov 7 - Sun, Nov 8

11:09 pm - 10:55 amPDX Portland-DCA Washington, D.C. Reagan-National

8h 46m1 stop Chicago O'Hare Intl

1:42 pm - 9:59 pmDCA Washington, D.C. Reagan-National-PDX Portland

11h 17m1 stop Philadelphia

$777American Airlines

Recent direct flight deals from Oregon to Washington, D.C.

Tue, Jan 12 - Wed, Jan 20

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

$463Alaska Airlines

Tue, Jan 5 - Wed, Jan 13

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

$463Alaska Airlines

Fri, Dec 25 - Fri, Jan 1

11:42 pm - 7:35 amPDX Portland-IAD Washington, D.C. Dulles Intl

4h 53mnonstop

5:33 pm - 8:37 pmIAD Washington, D.C. Dulles Intl-PDX Portland

6h 04mnonstop

$477United Airlines

Fri, Jan 8 - Mon, Jan 11

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

Tue, Jan 5 - Mon, Jan 11

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

Fri, Jan 8 - Tue, Jan 12

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

Mon, Jan 4 - Sun, Jan 10

8:03 am - 4:00 pmPDX Portland-DCA Washington, D.C. Reagan-National

4h 57mnonstop

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

6h 03mnonstop

$477Alaska Airlines

Fri, Jan 8 - Wed, Jan 13

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

Sat, Dec 12 - Wed, Jan 6

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

4h 50mnonstop

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

6h 03mnonstop

$477Alaska Airlines

Sat, Dec 26 - Fri, Jan 1

11:42 pm - 7:35 amPDX Portland-IAD Washington, D.C. Dulles Intl

4h 53mnonstop

5:33 pm - 8:37 pmIAD Washington, D.C. Dulles Intl-PDX Portland

6h 04mnonstop

$537United Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$168

Best time to beat the crowds with an average 31% drop in price.

Most popular time to fly with an average 18% increase in price.

Flight from Redmond to Washington Dulles Airport

How does KAYAK find such low prices on flights from Oregon to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Owings Mills

Oxon Hill

Greenbelt

Glen Burnie

Edgewood

Camp Springs

Chesapeake Beach

Ellicott City

Pikesville

Hunt Valley

Capitol Heights

Lutherville Timonium

Colonial Beach

Clinton

Westminster

More options for your flight to Washington, D.C.

Add a hotel or car rental

Cabin class

Direct Flights

Origins

Other airports

Other destinations

Return flight

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.

Hotels in Washington, D.C.

Vacations in Washington, D.C.

$168 Find Cheap Flights from Oregon to Washington, D.C. - Compare and Save

Cheap Flights from Oregon to Washington, D.C.

Recent round-trip flight deals from Oregon to Washington, D.C.

Recent one-way flight deals from Oregon to Washington, D.C.

Recent last minute flight deals from Oregon to Washington, D.C.

Recent direct flight deals from Oregon to Washington, D.C.

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Oregon to Washington, D.C.

Traveling to a place near Washington, D.C.?

More options for your flight to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

Cabin class types available on flights to Oregon

Find direct flights for Washington, D.C.

Flights from domestic origins to Washington, D.C.

Choose which airport to fly into in Washington, D.C.

Flights to other popular destinations

Find deals for your return flight