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>

$100 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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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.

Fri, Sep 26 - Tue, Sep 30

9:10 pm - 5:10 amSEA-BWI

5h 00mnonstop

8:25 am - 11:15 amBWI-SEA

5h 50mnonstop

$187Southwest

Find Deal

Mon, Sep 22 - Tue, Sep 30

9:29 pm - 5:39 amSEA-BWI

5h 10mnonstop

7:37 pm - 10:27 pmBWI-SEA

5h 50mnonstop

$197Alaska Airlines

Find Deal

Mon, Jan 5 - Wed, Jan 21

12:00 pm - 11:50 pmSEA-BWI

8h 50m1 stop

6:00 am - 10:45 amBWI-SEA

7h 45m1 stop

$207Delta

Find Deal

Tue, Nov 11 - Mon, Nov 24

12:41 am - 1:51 pmSEA-BWI

10h 10m2 stops

11:09 am - 6:50 pmBWI-SEA

10h 41m1 stop

$212American Airlines

Find Deal

Wed, Oct 1 - Tue, Oct 7

12:07 pm - 4:30 amPDX-BWI

13h 23m1 stop

7:50 am - 7:36 pmBWI-PDX

14h 46m1 stop

$213Spirit Airlines

Find Deal

Thu, Sep 25 - Sat, Sep 27

10:10 am - 7:01 amSEA-BWI

17h 51m1 stop

5:45 am - 11:59 pmBWI-SEA

21h 14m1 stop

$213

Find Deal

Sat, Sep 20 - Mon, Sep 29

1:38 pm - 7:01 amPDX-BWI

14h 23m1 stop

7:02 pm - 11:11 amBWI-PDX

19h 09m1 stop

$216

Find Deal

Mon, Oct 6 - Wed, Oct 15

12:37 pm - 4:30 amPDX-BWI

12h 53m1 stop

7:50 am - 7:36 pmBWI-PDX

14h 46m1 stop

$222Spirit Airlines

Find Deal

Wed, Nov 12 - Mon, Nov 17

12:59 am - 11:28 amSEA-BWI

7h 29m1 stop

5:10 pm - 11:18 pmBWI-SEA

9h 08m1 stop

$243American Airlines

Find Deal

Fri, Sep 19 - Wed, Sep 24

5:45 pm - 6:00 amSEA-BWI

9h 15m1 stop

6:48 am - 12:04 pmBWI-SEA

8h 16m1 stop

$252Delta

Find Deal

Useful Info

Low season	February
High season	April
Cheapest flight	$100

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Portland 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

Springfield

Hanover

Gaithersburg

Towson

Oxon Hill

Owings Mills

Greenbelt

Ellicott City

Glen Burnie

Colonial Beach

Edgewood

Pikesville

Lutherville Timonium

Stevensville

Camp Springs

Hyattsville

Capitol Heights

Hunt Valley

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 $1,017

Business Class flights to Washington, D.C.from $720

Prem Econ Class flights to Washington, D.C.from $263

Economy Class flights to Washington, D.C.from $188

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

$100 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