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.

$132 CHEAP FLIGHTS from Oregon to Washington, D.C.

Save 21% 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.

Thu, Oct 8 - 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

$244Frontier

Thu, Oct 8 - 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

$244Frontier

Sat, Sep 26 - 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

$263Alaska Airlines

Wed, Sep 23 - Tue, Sep 29

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

9h 25m1 stop Chicago Midway

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

5h 30mnonstop

$273Southwest

Tue, Sep 29 - 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

$278Alaska Airlines

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

$283Southwest

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

$283Delta

Sat, Sep 19 - Tue, Sep 22

10:57 pm - 9:16 amPDX Portland-BWI Baltimore/Washington

7h 19m1 stop Atlanta Hartsfield-Jackson

6:15 am - 10:49 amBWI Baltimore/Washington-PDX Portland

7h 34m1 stop Minneapolis St Paul

$283Delta

Sat, Sep 19 - Tue, Sep 22

8:17 am - 6:22 pmPDX Portland-BWI Baltimore/Washington

7h 05m1 stop Chicago O'Hare Intl

8:00 am - 2:46 pmBWI Baltimore/Washington-PDX Portland

9h 46m1 stop San Francisco

$283United Airlines

Sat, Sep 19 - Sat, Sep 26

8:17 am - 6:22 pmPDX Portland-BWI Baltimore/Washington

7h 05m1 stop Chicago O'Hare Intl

8:05 am - 2:27 pmBWI Baltimore/Washington-PDX Portland

9h 22m1 stop San Francisco

$283United Airlines

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

Tue, Sep 1 - Sat, Sep 5

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

7h 05m1 stop Seattle/Tacoma Intl

5:47 pm - 11:53 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

9h 06m1 stop Seattle/Tacoma Intl

$390Alaska Airlines

Wed, Sep 2 - Fri, Sep 4

1:59 pm - 10:44 pmBOI Boise Air Term. Gowen Fld-DCA Washington, D.C. Reagan-National

6h 45m1 stop Atlanta Hartsfield-Jackson

4:35 pm - 11:53 pmDCA Washington, D.C. Reagan-National-BOI Boise Air Term. Gowen Fld

9h 18m1 stop Seattle/Tacoma Intl

$401Delta

Wed, Sep 2 - Fri, Sep 4

4:20 pm - 5:40 amBOI Boise Air Term. Gowen Fld-IAD Washington, D.C. Dulles Intl

11h 20m1 stop Seattle/Tacoma Intl

5:47 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-BOI Boise Air Term. Gowen Fld

7h 57m1 stop Seattle/Tacoma Intl

$418Alaska Airlines

Mon, Aug 31 - Thu, Sep 3

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

10h 47m1 stop Las Vegas Harry Reid Intl

8:59 am - 10:48 amIAD Washington, D.C. Dulles Intl-PDX Portland

28h 49m1 stop Las Vegas Harry Reid Intl

$450Frontier

Wed, Sep 2 - Wed, Sep 9

10:59 pm - 11:09 amPDX Portland-BWI Baltimore/Washington

9h 10m1 stop Charlotte Douglas

7:26 am - 1:17 pmBWI Baltimore/Washington-PDX Portland

8h 51m1 stop Dallas/Fort Worth

$451American Airlines

Wed, Sep 2 - Wed, Sep 9

10:59 pm - 11:09 amPDX Portland-BWI Baltimore/Washington

9h 10m1 stop Charlotte Douglas

3:57 pm - 11:23 pmBWI Baltimore/Washington-PDX Portland

10h 26m1 stop Dallas/Fort Worth

$451American Airlines

Sun, Aug 30 - Mon, Nov 2

1:47 pm - 8:04 amPDX Portland-IAD Washington, D.C. Dulles Intl

15h 17m1 stop Las Vegas Harry Reid Intl

5:17 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-PDX Portland

7h 38m1 stop Seattle/Tacoma Intl

$459Multiple Airlines

Mon, Aug 31 - Thu, Sep 3

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

10h 47m1 stop Las Vegas Harry Reid Intl

8:59 am - 10:48 amIAD Washington, D.C. Dulles Intl-PDX Portland

28h 49m1 stop Las Vegas Harry Reid Intl

$460Frontier

Sat, Aug 29 - Thu, Sep 3

6:10 am - 11:26 pmEUG Eugene-IAD Washington, D.C. Dulles Intl

14h 16m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

7:10 am - 1:04 pmIAD Washington, D.C. Dulles Intl-EUG Eugene

8h 54m1 stop Seattle/Tacoma Intl

$491Delta

Tue, Sep 1 - Mon, Sep 7

5:56 pm - 9:59 pmPDX Portland-DCA Washington, D.C. Reagan-National

25h 03m1 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

$588Multiple Airlines

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

Sat, Sep 26 - 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

$263Alaska Airlines

Tue, Sep 29 - 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

$278Alaska Airlines

Sat, Sep 19 - Sat, Sep 26

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

5h 10mnonstop

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

5h 32mnonstop

$282Alaska Airlines

Sat, Sep 19 - 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

$291Alaska Airlines

Sat, Sep 19 - Sat, Sep 26

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

4h 55mnonstop

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

5h 25mnonstop

$319Southwest

Sat, Sep 19 - Sat, Sep 26

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

4h 55mnonstop

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

5h 25mnonstop

$319Southwest

Sat, Sep 19 - 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

$339Southwest

Sat, Sep 26 - Sun, Oct 4

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

$475United Airlines

Sat, Sep 19 - Sun, Sep 27

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

$475United Airlines

Wed, Sep 23 - Sat, Sep 26

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

$475United Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$132

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 Portland to Baltimore

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

Ellicott City

Camp Springs

Pikesville

Hunt Valley

Colonial Beach

Lutherville Timonium

Capitol Heights

Westminster

Stevensville

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

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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 $242

$132 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.?

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

Find direct flights for Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

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

Find deals for your return flight