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.

$108 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.

Mon, Sep 14 - Thu, Sep 17

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

$204Frontier

Fri, Oct 2 - Mon, Oct 12

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

$223Frontier

Wed, Sep 23 - Tue, Sep 29

11:30 pm - 10:15 amPDX Portland-BWI Baltimore/Washington

7h 45m1 stop Chicago Midway

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

5h 30mnonstop

$253Southwest

Wed, Sep 23 - Tue, Sep 29

11:30 pm - 11:55 amPDX Portland-BWI Baltimore/Washington

9h 25m1 stop Chicago Midway

6:35 am - 11:20 amBWI Baltimore/Washington-PDX Portland

7h 45m1 stop Dallas Love Field

$263Southwest

Sat, Sep 12 - 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

$263Alaska Airlines

Sat, Sep 12 - 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

$263Alaska Airlines

Sat, Oct 10 - Sat, Oct 17

5:15 pm - 5:45 amPDX Portland-BWI Baltimore/Washington

9h 30m1 stop Salt Lake City

7:30 am - 12:38 pmBWI Baltimore/Washington-PDX Portland

8h 08m1 stop Minneapolis St Paul

$263Delta

Tue, Sep 22 - Tue, Sep 29

5:10 pm - 6:18 amPDX Portland-BWI Baltimore/Washington

10h 08m1 stop Salt Lake City

6:10 am - 10:24 amBWI Baltimore/Washington-PDX Portland

7h 14m1 stop Detroit Metropolitan Wayne County

$263Delta

Wed, Sep 23 - Wed, Sep 30

9:44 pm - 9:44 amPDX Portland-BWI Baltimore/Washington

9h 00m1 stop Charlotte Douglas

6:00 am - 10:55 amBWI Baltimore/Washington-PDX Portland

7h 55m1 stop Chicago O'Hare Intl

$263American Airlines

Tue, Dec 8 - Tue, Dec 15

1:22 pm - 11:55 pmPDX Portland-BWI Baltimore/Washington

7h 33m1 stop Chicago O'Hare Intl

2:26 pm - 7:54 pmBWI Baltimore/Washington-PDX Portland

8h 28m1 stop Charlotte Douglas

$263American Airlines

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

Sun, Aug 23 - Wed, Aug 26

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

22h 27m1 stop Denver Intl

1:59 pm - 11:29 amDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

23h 30m1 stop Denver Intl

$310Frontier

Fri, Aug 21 - Mon, Aug 24

1:59 pm - 12:34 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

8h 35m1 stop Atlanta Hartsfield-Jackson

6:00 am - 1:42 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

9h 42m1 stop Minneapolis St Paul

$363Delta

Mon, Aug 24 - Thu, Aug 27

12:24 pm - 9:20 pmBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

6h 56m1 stop Chicago O'Hare Intl

6:15 am - 11:28 amIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 13m1 stop Chicago O'Hare Intl

$363United Airlines

Sat, Aug 22 - Tue, Aug 25

1:59 pm - 12:34 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

8h 35m1 stop Atlanta Hartsfield-Jackson

7:10 am - 3:18 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

10h 08m1 stop Seattle/Tacoma Intl

$363Delta

Thu, Aug 20 - Wed, Aug 26

12:24 pm - 9:59 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

7h 35m1 stop Denver Intl

1:59 pm - 11:29 amDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

23h 30m1 stop Denver Intl

$372Frontier

Sun, Aug 23 - Wed, Aug 26

7:05 pm - 5:55 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

8h 50m1 stop San Francisco

6:15 am - 11:28 amIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 13m1 stop Chicago O'Hare Intl

$406United Airlines

Sun, Aug 23 - Sat, Aug 29

7:35 pm - 5:40 amEUG Eugene-IAD Washington, D.C. Dulles Intl

7h 05m1 stop Seattle/Tacoma Intl

7:35 pm - 12:41 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

20h 06m1 stop San Diego

$437Alaska Airlines

Mon, Aug 24 - Wed, Sep 16

6:17 pm - 8:04 amPDX Portland-IAD Washington, D.C. Dulles Intl

10h 47m1 stop Las Vegas Harry Reid Intl

7:00 am - 1:37 pmIAD Washington, D.C. Dulles Intl-PDX Portland

9h 37m1 stop Seattle/Tacoma Intl

$444Multiple Airlines

Sun, Aug 23 - Sat, Aug 29

12:40 pm - 3:40 pmEUG Eugene-BWI Baltimore/Washington

24h 00m1 stop Portland

7:15 pm - 11:53 pmBWI Baltimore/Washington-EUG Eugene

7h 38m1 stop Seattle/Tacoma Intl

$469Alaska Airlines

Mon, Aug 24 - Mon, Aug 31

12:20 pm - 4:59 pmPDX Portland-DCA Washington, D.C. Reagan-National

25h 39m1 stop Denver Intl

5:20 pm - 8:02 pmDCA Washington, D.C. Reagan-National-PDX Portland

5h 42mnonstop

$602Multiple Airlines

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

Sat, Sep 12 - 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

$263Alaska Airlines

Sat, Sep 12 - 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

$263Alaska Airlines

Sat, Sep 12 - Tue, Sep 15

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

5h 10mnonstop

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

5h 32mnonstop

$263Alaska Airlines

Tue, Sep 15 - Tue, Sep 22

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

5h 10mnonstop

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

5h 32mnonstop

$263Alaska Airlines

Thu, Sep 24 - Wed, Sep 30

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

4h 55mnonstop

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

5h 30mnonstop

$326Southwest

Wed, Sep 23 - Tue, Sep 29

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

4h 55mnonstop

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

5h 30mnonstop

$333Southwest

Sun, Oct 11 - Fri, Oct 23

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

Thu, Oct 15 - Tue, Oct 20

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

Sat, Sep 19 - 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

Thu, Nov 12 - Sat, Nov 14

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	$108

Best time to beat the crowds with an average 30% drop in price.

Most popular time to fly with an average 18% 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

Chesapeake Beach

Edgewood

Camp Springs

Ellicott City

Pikesville

Hunt Valley

Colonial Beach

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 $1,287

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

Economy Class flights to Washington, D.C.from $243

$108 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