WAS - AEX

$151 Find Cheap Flights from Washington, D.C. to Alexandria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Alexandria departing on 12/25. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Alexandria

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Alexandria, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Alexandria, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$238
Delta
Sat 1/10Wed 1/14
BWI - AEX • 1 stop
Cheapest one-way
$151
Delta
Thu 12/25
BWI - AEX • 1 stop
Top airlines
Delta
Cheapest • from $238 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Alexandria!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Alexandria (WAS-AEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Alexandria 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, D.C. to Alexandria

Sat, Jan 10 - Wed, Jan 14
Delta Logo
4:45 pm - 9:00 pmBWI-AEX
5h 15m1 stop
Delta Logo
11:45 am - 5:46 pmAEX-BWI
5h 01m1 stop
$238Delta
Find Deal
Sat, Dec 13 - Wed, Dec 17
Delta Logo
7:02 am - 11:05 amBWI-AEX
5h 03m1 stop
Delta Logo
11:47 am - 7:32 pmAEX-BWI
6h 45m1 stop
$239Delta
Find Deal
Sat, Dec 13 - Wed, Dec 17
Delta Logo
12:37 pm - 4:14 pmDCA-AEX
4h 37m1 stop
Delta Logo
11:47 am - 6:40 pmAEX-DCA
5h 53m1 stop
$244Delta
Find Deal
Sat, Dec 13 - Wed, Dec 17
Delta Logo
3:38 pm - 9:00 pmIAD-AEX
6h 22m1 stop
Delta Logo
11:47 am - 6:21 pmAEX-IAD
5h 34m1 stop
$244Delta
Find Deal
Thu, Dec 25 - Wed, Dec 31
Delta Logo
2:00 pm - 8:35 pmBWI-AEX
7h 35m1 stop
Delta Logo
4:44 pm - 10:03 pmAEX-BWI
4h 19m1 stop
$253Delta
Find Deal
Sat, Dec 13 - Wed, Dec 17
Delta Logo
6:00 am - 11:05 amBWI-AEX
6h 05m1 stop
Delta Logo
11:47 am - 7:32 pmAEX-BWI
6h 45m1 stop
$254Delta
Find Deal
Fri, Dec 12 - Tue, Dec 16
American Airlines Logo
3:16 pm - 10:56 pmBWI-AEX
8h 40m1 stop
American Airlines Logo
10:09 am - 6:29 pmAEX-BWI
7h 20m2 stops
$274American Airlines
Find Deal
Fri, Dec 12 - Tue, Dec 16
Delta Logo
7:02 am - 11:05 amBWI-AEX
5h 03m1 stop
Delta Logo
5:00 pm - 12:19 amAEX-BWI
6h 19m1 stop
$298Delta
Find Deal
Mon, Jan 5 - Sun, Jan 11
Delta Logo
7:49 pm - 4:09 pmIAD-AEX
21h 20m2 stops
Delta Logo
11:45 am - 5:17 pmAEX-IAD
4h 32m1 stop
$302Delta
Find Deal
Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
6:07 am - 1:53 pmBWI-AEX
8h 46m1 stop
American Airlines Logo
6:06 am - 5:52 pmAEX-BWI
10h 46m2 stops
$324American Airlines
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Booking Insights

KAYAK's insights & trends for Washington, D.C. to Alexandria flights

Get data-powered insights and trends into flights from Washington, D.C. to Alexandria to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Alexandria?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Alexandria were found on Delta ($238) and American Airlines ($352).

Which airlines fly non-stop between Washington, D.C. and Alexandria?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. to Alexandria.

There is just one airline that flies from Washington, D.C. to Alexandria direct and that is Delta. The best round-trip deal found from Delta for the route is $263.

Find deals

Good to know

Cheapest flight$151
Flight from Baltimore to Alexandria

When to book flights from Washington, D.C. to Alexandria

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Alexandria based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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

  • What is the cheapest flight from Washington, D.C. to Alexandria?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Alexandria was $151 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Alexandria?

    A passport is not required to fly from Washington, D.C. to Alexandria.

  • Which airports will I be using when flying from Washington, D.C. to Alexandria?

    There are 2 airports in Washington, D.C. (Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl.) and only 1 airport in Alexandria (Alexandria). The cheapest flights are generally found on the Baltimore/Washington Airport to Alexandria flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Alexandria?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Alexandria?

    SkyTeam is the only airline alliance operating flights between Washington, D.C. and Alexandria.

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

    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, D.C. to Alexandria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Alexandria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Alexandria from Washington, D.C. 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, D.C. to Alexandria?

    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 Alexandria with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Alexandria?

    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 Alexandria from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Alexandria

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Alexandria. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Alexandria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8011 reviews
8.1Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

10.0 ExcellentHartaj, Nov 2025LGA - RDU
Read more Delta reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

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

Information on your arrival and departure airports

Alexandria (AEX)