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>

$89 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.

KAYAK's recommended round-trip deals from the most popular airlines that fly from Oregon to Washington, D.C..

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

Choose your dates

5:40 pm - 6:10 amPDX-BWI

9h 30m1 stop

7:17 am - 12:42 pmBWI-PDX

8h 25m1 stop

$185Spirit Airlines

Find Deal

Wed, May 7 - Tue, May 13

2:33 pm - 5:46 amPDX-BWI

12h 13m1 stop

7:17 am - 12:42 pmBWI-PDX

8h 25m1 stop

$202Spirit Airlines

Find Deal

Sat, May 3 - Sat, May 10

1:00 pm - 11:58 pmBOI-IAD

8h 58m1 stop

6:30 am - 1:47 pmIAD-BOI

9h 17m1 stop

$212Alaska Airlines

Find Deal

Tue, Apr 29 - Tue, May 6

2:32 pm - 5:46 amPDX-BWI

12h 14m1 stop

6:12 pm - 12:38 amBWI-PDX

9h 26m1 stop

$226

Find Deal

Wed, Apr 30 - Mon, May 5

6:20 am - 4:59 pmPDX-DCA

7h 39m1 stop

6:00 pm - 11:27 pmDCA-PDX

8h 27m1 stop

$236Frontier

Find Deal

Fri, May 2 - Wed, May 7

6:20 am - 4:59 pmPDX-DCA

7h 39m1 stop

6:00 pm - 12:38 amDCA-PDX

9h 38m1 stop

$237Frontier

Find Deal

Tue, May 6 - Fri, May 9

7:30 pm - 7:26 amPDX-BWI

8h 56m1 stop

6:35 pm - 12:31 amBWI-PDX

8h 56m1 stop

$237United Airlines

Find Deal

Mon, Apr 28 - Mon, May 5

6:30 am - 6:13 pmBOI-IAD

9h 43m1 stop

6:30 am - 1:47 pmIAD-BOI

9h 17m1 stop

$244Alaska Airlines

Find Deal

Wed, May 7 - Tue, May 13

11:02 am - 5:46 amPDX-BWI

15h 44m1 stop

6:12 pm - 12:38 amBWI-PDX

9h 26m1 stop

$246

Find Deal

Thu, May 1 - Mon, May 5

10:55 pm - 10:03 amPDX-BWI

8h 08m1 stop

4:20 pm - 10:26 pmBWI-PDX

9h 06m1 stop

$269United Airlines

Find Deal

Fri, Jul 18 - Tue, Jul 22

Low season	February
High season	May
Cheapest flight	$89

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly and prices are also 10% lower on average.

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.