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>

$58 CHEAP FLIGHTS from Washington to Washington, D.C.

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$191

Overall average: $390

American Airlines

Thu 1/8Mon 1/12

PDX - BWI • 1 stop

Cheapest non-stop

$235

Typical prices: $359-$567

Multiple Airlines

Sat 1/24Sat 1/31

SEA - DCA • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Washington, D.C.!

Flight 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.

Thu, Jan 8 - Mon, Jan 12

10:15 pm - 10:19 amPDX-BWI

9h 04m1 stop

2:46 pm - 8:24 pmBWI-PDX

8h 38m1 stop

$191American Airlines

Find Deal

Thu, Jan 8 - Mon, Jan 12

1:53 pm - 11:26 pmPDX-BWI

6h 33m1 stop

4:45 pm - 10:15 pmBWI-PDX

8h 30m1 stop

$197Delta

Find Deal

Sat, Jan 17 - Wed, Jan 28

7:52 pm - 7:07 amPDX-BWI

8h 15m1 stop

10:05 am - 9:12 pmBWI-PDX

14h 07m2 stops

$217United Airlines

Find Deal

Tue, Mar 3 - Sun, Mar 8

7:29 pm - 6:51 amSEA-IAD

8h 22m1 stop

5:55 pm - 8:56 pmIAD-SEA

6h 01mnonstop

$228United Airlines

Find Deal

Thu, Jan 8 - Wed, Jan 14

6:45 am - 6:20 pmSEA-DCA

8h 35m1 stop

2:45 pm - 11:05 pmDCA-SEA

11h 20m2 stops

$228Southwest

Find Deal

Tue, Jan 13 - Sun, Jan 18

8:06 am - 8:00 pmSEA-DCA

8h 54m1 stop

8:00 am - 10:55 amDCA-SEA

5h 55mnonstop

$229Alaska Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

5:43 pm - 1:02 pmSEA-DCA

40h 19m2 stops

2:00 pm - 11:19 amDCA-SEA

24h 19m1 stop

$231Frontier

Find Deal

Thu, Dec 11 - Sun, Dec 14

12:48 pm - 1:06 pmSEA-DCA

21h 18m1 stop

8:00 am - 11:53 amDCA-SEA

30h 53m1 stop

$233Frontier

Find Deal

Mon, Dec 22 - Mon, Dec 29

9:00 am - 8:39 pmSEA-DCA

8h 39m1 stop

8:00 am - 11:04 amDCA-SEA

6h 04mnonstop

$236Alaska Airlines

Find Deal

Thu, Jan 8 - Wed, Jan 14

6:45 am - 6:20 pmSEA-DCA

8h 35m1 stop

1:00 pm - 10:30 pmDCA-SEA

12h 30m2 stops

$238Southwest

Find Deal

Useful Info

Low season	February
High season	December
Cheapest flight	$58

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly with an average 5% 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.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Oxon Hill

Owings Mills

Glen Burnie

Greenbelt

Ellicott City

Edgewood

Colonial Beach

Pikesville

Hunt Valley

Lutherville Timonium

Stevensville

Hyattsville

Camp Springs

Westminster

Capitol Heights

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 $1,292

Business Class flights to Washington, D.C.from $1,217

Prem Econ Class flights to Washington, D.C.from $453

Economy Class flights to Washington, D.C.from $199

$58 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.

Everything you should know

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