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>

$69 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

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

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Cheapest round-trip

$233

Overall average: $424

Delta

Wed 12/3Wed 12/10

PDX - BWI • 1 stop

Cheapest non-stop

$236

Typical prices: $287-$657

Alaska Airlines

Wed 1/7Wed 1/14

SEA - IAD • 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.

Wed, Dec 3 - Wed, Dec 10

10:10 pm - 11:14 amPDX-BWI

10h 04m1 stop

7:15 am - 12:40 pmBWI-PDX

8h 25m1 stop

$233Delta

Find Deal

Wed, Jan 7 - Sun, Jan 18

5:00 am - 3:12 pmSEA-IAD

7h 12m1 stop

5:17 pm - 10:43 pmIAD-SEA

8h 26m1 stop

$233United Airlines

Find Deal

Wed, Dec 31 - Sat, Jan 10

1:25 pm - 4:59 pmSEA-DCA

24h 34m1 stop

6:00 pm - 11:21 amDCA-SEA

20h 21m1 stop

$235Frontier

Find Deal

Mon, Jan 12 - Thu, Jan 15

1:02 pm - 12:04 pmSEA-DCA

20h 02m2 stops

8:00 am - 11:09 amDCA-SEA

30h 09m1 stop

$236Frontier

Find Deal

Fri, Dec 12 - Sun, Dec 14

10:11 pm - 6:06 amSEA-IAD

4h 55mnonstop

7:34 am - 10:35 amIAD-SEA

6h 01mnonstop

$236Alaska Airlines

Find Deal

Thu, Jan 22 - Tue, Jan 27

1:55 pm - 9:59 pmSEA-DCA

5h 04mnonstop

8:00 am - 10:55 amDCA-SEA

5h 55mnonstop

$238Alaska Airlines

Find Deal

Sun, Jan 4 - Sun, Jan 11

9:41 am - 9:19 pmSEA-DCA

8h 38m1 stop

5:09 pm - 10:33 pmDCA-SEA

8h 24m1 stop

$240Hawaiian Airlines

Find Deal

Thu, Dec 11 - Wed, Dec 17

1:56 pm - 9:59 pmSEA-DCA

5h 03mnonstop

1:00 pm - 12:10 amDCA-SEA

14h 10m1 stop

$241Multiple Airlines

Find Deal

Mon, Jan 5 - Mon, Jan 12

1:51 pm - 4:05 pmPDX-DCA

23h 14m1 stop

5:09 pm - 8:11 pmDCA-PDX

6h 02mnonstop

$309Hawaiian Airlines

Find Deal

Sun, Jan 11 - Sun, Jan 18

12:10 pm - 9:59 pmPDX-DCA

6h 49m1 stop

9:59 am - 4:49 pmDCA-PDX

9h 50m1 stop

$319Multiple Airlines

Find Deal

Useful Info

Low season	February
High season	April
Cheapest flight	$69

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

Most popular time to fly with an average 4% increase in price.

Flight from Spokane to Reagan Washington National Airport

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

Springfield

Hanover

Gaithersburg

Towson

Oxon Hill

Owings Mills

Glen Burnie

Ellicott City

Greenbelt

Colonial Beach

Edgewood

Pikesville

Hunt Valley

Lutherville Timonium

Stevensville

Hyattsville

Camp Springs

Capitol Heights

Westminster

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 $1,523

Business Class flights to Washington, D.C.from $1,128

Prem Econ Class flights to Washington, D.C.from $592

Economy Class flights to Washington, D.C.from $179

$69 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