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

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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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.

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

Mon, Sep 8 - Wed, Sep 17
Hawaiian Airlines Logo
9:29 pm - 5:39 amSEA-BWI
5h 10mnonstop
Hawaiian Airlines Logo
7:37 pm - 10:27 pmBWI-SEA
5h 50mnonstop
$153Hawaiian Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Southwest Logo
9:10 pm - 5:10 amSEA-BWI
5h 00mnonstop
Southwest Logo
6:45 pm - 9:30 pmBWI-SEA
5h 45mnonstop
$154Southwest
Find Deal
Wed, Oct 8 - Wed, Oct 15
American Airlines Logo
11:49 pm - 10:00 amSEA-BWI
7h 11m1 stop
American Airlines Logo
6:13 pm - 12:27 amBWI-SEA
9h 14m1 stop
$159American Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
American Airlines Logo
12:46 am - 11:00 amSEA-DCA
7h 14m1 stop
American Airlines Logo
11:30 am - 4:57 pmDCA-SEA
8h 27m1 stop
$173American Airlines
Find Deal
Wed, Aug 27 - Tue, Sep 2
Alaska Airlines Logo
9:29 pm - 5:33 amSEA-BWI
5h 04mnonstop
Alaska Airlines Logo
7:37 pm - 10:27 pmBWI-SEA
5h 50mnonstop
$175Alaska Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
Delta Logo
11:09 pm - 9:19 amGEG-IAD
7h 10m1 stop
Delta Logo
7:35 am - 12:41 pmIAD-GEG
8h 06m1 stop
$197Delta
Find Deal
Wed, Aug 13 - Tue, Aug 19
Delta Logo
7:05 pm - 6:00 amPDX-BWI
7h 55m1 stop
Delta Logo
4:39 pm - 10:12 pmBWI-PDX
8h 33m1 stop
$197Delta
Find Deal
Mon, Aug 25 - Wed, Sep 3
 Logo
8:37 pm - 7:32 amPDX-IAD
7h 55m1 stop
 Logo
6:09 pm - 10:47 pmIAD-PDX
7h 38m1 stop
Wed, Sep 17 - Mon, Sep 22
Alaska Airlines Logo
4:46 pm - 7:33 amPDX-IAD
11h 47m1 stop
Alaska Airlines Logo
6:09 pm - 10:47 pmIAD-PDX
7h 38m1 stop
$210Alaska Airlines
Find Deal
Mon, Aug 25 - Wed, Sep 3
 Logo
9:55 pm - 5:09 pmPDX-IAD
16h 14m2 stops
 Logo
6:09 pm - 12:15 amIAD-PDX
9h 06m1 stop
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Good to know

Low seasonFebruary
High seasonApril
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

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

Insights shared by verified travelers who flew the route from Washington to Washington, D.C. 
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

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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Clinton

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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