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.

$82 CHEAP FLIGHTS from Oregon to Washington, D.C.

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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.

Fri, Sep 18 - Mon, Sep 21

2:50 pm - 6:20 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

13h 30m1 stop Las Vegas Harry Reid Intl

6:00 am - 1:55 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

9h 55m1 stop Las Vegas Harry Reid Intl

$152Frontier

Fri, Sep 25 - Mon, Sep 28

2:50 pm - 6:20 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

13h 30m1 stop Las Vegas Harry Reid Intl

6:00 am - 1:55 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

9h 55m1 stop Las Vegas Harry Reid Intl

$154Frontier

Tue, Nov 10 - Mon, Nov 16

5:15 am - 1:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 44m1 stop Minneapolis St Paul

4:45 pm - 11:50 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

9h 05m1 stop Seattle/Tacoma Intl

$201Delta

Sat, Nov 7 - Mon, Nov 16

5:30 am - 2:00 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 30m1 stop Minneapolis St Paul

4:45 pm - 11:50 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

9h 05m1 stop Seattle/Tacoma Intl

$201Delta

Tue, Sep 22 - Tue, Sep 29

3:21 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 38m1 stop Chicago O'Hare Intl

5:00 am - 1:00 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

10h 00m1 stop Dallas/Fort Worth

$201American Airlines

Tue, Sep 8 - Thu, Sep 10

3:19 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 40m1 stop Chicago O'Hare Intl

6:30 am - 2:31 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

10h 01m1 stop Chicago O'Hare Intl

$201American Airlines

Tue, Nov 10 - Tue, Nov 17

6:20 am - 4:45 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

8h 25m1 stop Las Vegas Harry Reid Intl

4:00 pm - 10:30 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 30m2 stops Omaha Eppley Airfield Denver Intl

$206Southwest

Sat, Sep 12 - Sat, Sep 19

1:50 pm - 6:30 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

14h 40m1 stop San Diego

8:50 am - 2:45 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 55m1 stop San Jose

$206Southwest

Tue, Sep 22 - Mon, Sep 28

2:16 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

7h 43m1 stop Seattle/Tacoma Intl

6:00 am - 1:55 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

9h 55m1 stop Las Vegas Harry Reid Intl

$232Multiple Airlines

Mon, Sep 14 - Thu, Sep 17

3:40 pm - 6:20 amMFR Medford-IAD Washington, D.C. Dulles Intl

11h 40m1 stop Las Vegas Harry Reid Intl

6:00 am - 8:32 amIAD Washington, D.C. Dulles Intl-MFR Medford

29h 32m1 stop Las Vegas Harry Reid Intl

$280Multiple Airlines

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

Sat, Aug 15 - Tue, Aug 18

6:30 am - 3:06 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 36m1 stop Denver Intl

4:20 pm - 9:37 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

7h 17m1 stop Denver Intl

$363United Airlines

Sat, Aug 15 - Wed, Aug 19

2:53 pm - 11:21 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

6h 28m1 stop Minneapolis St Paul

6:00 am - 12:49 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

8h 49m1 stop Atlanta Hartsfield-Jackson

$363Delta

Sat, Aug 15 - Tue, Aug 18

2:53 pm - 11:21 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

6h 28m1 stop Minneapolis St Paul

6:49 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 10m1 stop Minneapolis St Paul

$363Delta

Tue, Aug 18 - Tue, Aug 25

5:56 pm - 12:51 pmPDX Portland-DCA Washington, D.C. Reagan-National

15h 55m1 stop Denver Intl

6:00 pm - 5:11 pmDCA Washington, D.C. Reagan-National-PDX Portland

26h 11m1 stop Denver Intl

$433Frontier

Tue, Aug 18 - Tue, Aug 25

5:56 pm - 12:51 pmPDX Portland-DCA Washington, D.C. Reagan-National

15h 55m1 stop Denver Intl

6:00 pm - 5:11 pmDCA Washington, D.C. Reagan-National-PDX Portland

26h 11m1 stop Denver Intl

$442Frontier

Sat, Aug 15 - Tue, Aug 18

6:44 am - 6:14 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

9h 30m2 stops Dallas/Fort Worth Charlotte Douglas

3:12 pm - 10:11 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 59m1 stop Dallas/Fort Worth

$442American Airlines

Fri, Aug 14 - Sun, Aug 23

12:24 pm - 11:58 pmPDX Portland-BWI Baltimore/Washington

8h 34m1 stop Chicago O'Hare Intl

6:39 pm - 11:59 pmBWI Baltimore/Washington-PDX Portland

8h 20m1 stop Chicago O'Hare Intl

$451American Airlines

Sun, Aug 16 - Sun, Aug 23

1:24 pm - 12:51 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

21h 27m1 stop Denver Intl

5:00 pm - 11:44 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

8h 44m1 stop Seattle/Tacoma Intl

$537Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

5:56 pm - 12:51 pmPDX Portland-DCA Washington, D.C. Reagan-National

15h 55m1 stop Denver Intl

6:10 am - 1:01 pmDCA Washington, D.C. Reagan-National-PDX Portland

33h 51m2 stops New York John F Kennedy Intl Boston Logan Intl

$590Multiple Airlines

Mon, Aug 17 - Sat, Sep 5

11:02 pm - 10:09 amPDX Portland-BWI Baltimore/Washington

8h 07m1 stop Chicago O'Hare Intl

10:25 am - 5:50 pmBWI Baltimore/Washington-PDX Portland

10h 25m2 stops Chicago O'Hare Intl Denver Intl

$590United Airlines

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

Wed, Sep 23 - Tue, Sep 29

7:30 am - 3:40 pmPDX Portland-BWI Baltimore/Washington

5h 10mnonstop

4:43 pm - 7:15 pmBWI Baltimore/Washington-PDX Portland

5h 32mnonstop

$259Alaska Airlines

Thu, Sep 17 - Sat, Sep 19

7:30 am - 3:40 pmPDX Portland-BWI Baltimore/Washington

5h 10mnonstop

4:43 pm - 7:15 pmBWI Baltimore/Washington-PDX Portland

5h 32mnonstop

$259Alaska Airlines

Wed, Sep 2 - Mon, Sep 7

7:30 am - 3:40 pmPDX Portland-BWI Baltimore/Washington

5h 10mnonstop

4:43 pm - 7:15 pmBWI Baltimore/Washington-PDX Portland

5h 32mnonstop

$259Alaska Airlines

Wed, Sep 9 - Wed, Sep 16

7:30 am - 3:40 pmPDX Portland-BWI Baltimore/Washington

5h 10mnonstop

4:43 pm - 7:15 pmBWI Baltimore/Washington-PDX Portland

5h 32mnonstop

$259Alaska Airlines

Wed, Sep 16 - Wed, Sep 23

10:45 pm - 6:40 amPDX Portland-BWI Baltimore/Washington

4h 55mnonstop

8:10 am - 10:40 amBWI Baltimore/Washington-PDX Portland

5h 30mnonstop

$286Southwest

Wed, Sep 16 - Sat, Sep 19

10:45 pm - 6:40 amPDX Portland-BWI Baltimore/Washington

4h 55mnonstop

10:05 am - 12:30 pmBWI Baltimore/Washington-PDX Portland

5h 25mnonstop

$293Southwest

Wed, Oct 7 - Mon, Oct 12

8:25 am - 4:27 pmPDX Portland-IAD Washington, D.C. Dulles Intl

5h 02mnonstop

5:30 pm - 8:10 pmIAD Washington, D.C. Dulles Intl-PDX Portland

5h 40mnonstop

$455United Airlines

Mon, Nov 23 - Thu, Nov 26

8:30 am - 4:22 pmPDX Portland-IAD Washington, D.C. Dulles Intl

4h 52mnonstop

5:19 pm - 8:15 pmIAD Washington, D.C. Dulles Intl-PDX Portland

5h 56mnonstop

$455United Airlines

Mon, Sep 21 - Mon, Sep 28

8:25 am - 4:26 pmPDX Portland-IAD Washington, D.C. Dulles Intl

5h 01mnonstop

5:30 pm - 8:10 pmIAD Washington, D.C. Dulles Intl-PDX Portland

5h 40mnonstop

$455United Airlines

Fri, Oct 30 - Sun, Nov 1

8:30 am - 4:22 pmPDX Portland-IAD Washington, D.C. Dulles Intl

4h 52mnonstop

5:19 pm - 8:15 pmIAD Washington, D.C. Dulles Intl-PDX Portland

5h 56mnonstop

$455United Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$82

Best time to beat the crowds with an average 29% drop in price.

Most popular time to fly with an average 19% increase in price.

Flight from Boise 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

Oxon Hill

Owings Mills

Greenbelt

Glen Burnie

Edgewood

Chesapeake Beach

Ellicott City

Camp Springs

Pikesville

Colonial Beach

Hunt Valley

Lutherville Timonium

Capitol Heights

Westminster

Stevensville

Everything you need to know for your flight to Washington, D.C.

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Cabin class types available on flights to Oregon

First Class flights to Washington, D.C.from $1,287

Business Class flights to Washington, D.C.from $1,777

Premium Economy Class flights to Washington, D.C.from $1,148

Economy Class flights to Washington, D.C.from $251

$82 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.

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

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

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Oregon

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

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Flights from domestic origins to Washington, D.C.

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

Find deals for your return flight