How does KAYAK find such low prices on flights from Washington 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 Washington 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 Washington 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 Washington 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 Washington 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 Washington 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 Washington 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 Washington 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>

$73 CHEAP FLIGHTS from Washington to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

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Flights Deals

Cheap Flights from Washington 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 Washington 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.

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 Washington to Washington, D.C.

Mon, Sep 8 - Wed, Sep 17

9:29 pm - 5:39 amSEA-BWI

5h 10mnonstop

7:37 pm - 10:27 pmBWI-SEA

5h 50mnonstop

$153Hawaiian Airlines

Find Deal

Thu, Aug 28 - Mon, Sep 1

9:10 pm - 5:10 amSEA-BWI

5h 00mnonstop

6:45 pm - 9:30 pmBWI-SEA

5h 45mnonstop

$154Southwest

Find Deal

Wed, Oct 8 - Wed, Oct 15

11:49 pm - 10:00 amSEA-BWI

7h 11m1 stop

6:13 pm - 12:27 amBWI-SEA

9h 14m1 stop

$159American Airlines

Find Deal

Tue, Aug 26 - Tue, Sep 2

12:46 am - 11:00 amSEA-DCA

7h 14m1 stop

11:30 am - 4:57 pmDCA-SEA

8h 27m1 stop

$173American Airlines

Find Deal

Wed, Aug 27 - Tue, Sep 2

9:29 pm - 5:33 amSEA-BWI

5h 04mnonstop

7:37 pm - 10:27 pmBWI-SEA

5h 50mnonstop

$175Alaska Airlines

Find Deal

Tue, Aug 5 - Tue, Aug 12

11:09 pm - 9:19 amGEG-IAD

7h 10m1 stop

7:35 am - 12:41 pmIAD-GEG

8h 06m1 stop

$197Delta

Find Deal

Wed, Aug 13 - Tue, Aug 19

7:05 pm - 6:00 amPDX-BWI

7h 55m1 stop

4:39 pm - 10:12 pmBWI-PDX

8h 33m1 stop

$197Delta

Find Deal

Mon, Aug 25 - Wed, Sep 3

8:37 pm - 7:32 amPDX-IAD

7h 55m1 stop

6:09 pm - 10:47 pmIAD-PDX

7h 38m1 stop

$209

Find Deal

Wed, Sep 17 - Mon, Sep 22

4:46 pm - 7:33 amPDX-IAD

11h 47m1 stop

6:09 pm - 10:47 pmIAD-PDX

7h 38m1 stop

$210Alaska Airlines

Find Deal

Mon, Aug 25 - Wed, Sep 3

9:55 pm - 5:09 pmPDX-IAD

16h 14m2 stops

6:09 pm - 12:15 amIAD-PDX

9h 06m1 stop

$267

Find Deal

Useful Info

Low season	February
High season	April
Cheapest flight	$73

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

Most popular time to fly with an average 3% increase in price.

Flight from Seattle to Baltimore

SuzetteFlew with Alaska AirlinesSEA-IADMay 2025

Take a shower before arriving at airport and don't wear perfume at all! Pack bags tight, so boarding is smooth and quick.

DanielFlew with Alaska AirlinesSEA-IADMay 2025

Seatac has gnarly traffic right now, took 35min to get from highway exit to the terminal

How does KAYAK find such low prices on flights from Washington 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 Washington to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington 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 Washington 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 Washington 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 Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Clinton

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 Washington

First Class flights to Washington, D.C.from $588

Business Class flights to Washington, D.C.from $1,198

Prem Econ Class flights to Washington, D.C.from $369

Economy Class flights to Washington, D.C.from $194

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$73 Find Cheap Flights from Washington to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

Cheap Flights from Washington to Washington, D.C.

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

Recent one-way flight deals from Washington to Washington, D.C.

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

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

Good to know

Flights from Washington to Washington, D.C.: the best tips from KAYAK users

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

How does KAYAK find such low prices on flights from Washington 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 Washington to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington 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 Washington 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 Washington 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 Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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 Washington

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