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.. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$65 CHEAP FLIGHTS from Oregon to Washington, D.C.

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Cheap Flight Deals from Oregon to Washington, D.C.

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oregon to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Oregon to Washington, D.C..

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

6:32 am - 9:59 pmPDX-DCA

12h 27m1 stop

6:00 pm - 12:37 amDCA-PDX

9h 37m1 stop

$120Frontier

Find Deal

Wed, Feb 19 - Sat, Feb 22

6:32 am - 9:59 pmPDX-DCA

12h 27m1 stop

6:00 pm - 12:37 amDCA-PDX

9h 37m1 stop

$121Frontier

Find Deal

Wed, Feb 19 - Wed, Mar 5

10:16 am - 5:18 amPDX-BWI

16h 02m1 stop

7:00 am - 1:38 pmBWI-PDX

9h 38m1 stop

$154Spirit Airlines

Find Deal

Mon, Mar 3 - Mon, Mar 10

2:33 pm - 5:10 amPDX-BWI

11h 37m1 stop

6:00 am - 1:10 pmBWI-PDX

10h 10m1 stop

$157Spirit Airlines

Find Deal

Tue, Mar 18 - Wed, Apr 2

5:16 pm - 4:06 pmPDX-BWI

19h 50m1 stop

7:00 am - 1:37 pmBWI-PDX

9h 37m1 stop

$191

Find Deal

Thu, Apr 24 - Tue, Apr 29

2:05 pm - 10:39 amPDX-BWI

17h 34m2 stops

12:17 pm - 12:37 amBWI-PDX

15h 20m1 stop

$206

Find Deal

Wed, Apr 2 - Mon, Apr 7

6:58 pm - 8:59 pmBOI-DCA

24h 01m1 stop

9:00 am - 10:59 pmDCA-BOI

15h 59m1 stop

$300Alaska Airlines

Find Deal

Wed, Feb 26 - Wed, Mar 5

8:59 pm - 5:56 pmBOI-BWI

18h 57m1 stop

6:56 pm - 10:24 amBWI-BOI

17h 28m1 stop

$300Alaska Airlines

Find Deal

Wed, Feb 26 - Wed, Mar 5

1:39 pm - 12:20 amBOI-IAD

8h 41m1 stop

6:05 am - 2:05 pmIAD-BOI

10h 00m1 stop

$301Delta

Find Deal

Wed, Feb 12 - Tue, Feb 18

1:39 pm - 10:39 pmBOI-DCA

7h 00m1 stop

6:00 am - 12:28 pmDCA-BOI

8h 28m1 stop

$301Delta

Find Deal

Wed, Feb 12 - Tue, Feb 18

Low season	February
High season	May
Cheapest flight	$65

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly and prices are also 3% lower on average.

Flight from Portland to Reagan Washington National 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.