WAS - AEX

$280 Find Cheap Flights from Washington, D.C. to Alexandria

This is the cheapest round-trip 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 4/25. 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
$280
Delta
Sat 4/25Wed 4/29
BWI - AEX • 1 stop
Top airlines
Cheapest • from $280 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Alexandria. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $420 (round-trip)
Shortest trip • 4h 52m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 50% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 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, Apr 25 - Wed, Apr 29
Delta Logo
5:33 pm - 9:43 pm
BWI
-
AEX
5h 10m
1 stop
Delta Logo
11:43 am - 6:14 pm
AEX
-
BWI
5h 31m
1 stop
$280Delta
Sat, May 9 - Tue, May 12
Delta Logo
6:00 am - 11:25 am
DCA
-
AEX
6h 25m
1 stop
Delta Logo
5:00 pm - 11:44 pm
AEX
-
DCA
5h 44m
1 stop
$280Delta
Sat, Apr 25 - Wed, Apr 29
Delta Logo
6:00 am - 11:01 am
IAD
-
AEX
6h 01m
1 stop
Delta Logo
5:00 pm - 12:42 am
AEX
-
IAD
6h 42m
1 stop
$280Delta
Sat, May 9 - Tue, May 12
Delta Logo
7:00 am - 11:25 am
BWI
-
AEX
5h 25m
1 stop
Delta Logo
5:00 pm - 12:47 am
AEX
-
BWI
6h 47m
1 stop
$304Delta
Fri, Jun 5 - Sun, Jun 7
United Airlines Logo
12:55 pm - 7:55 pm
BWI
-
AEX
8h 00m
1 stop
United Airlines Logo
4:00 pm - 10:45 pm
AEX
-
BWI
5h 45m
1 stop
$328United Airlines
Fri, Apr 3 - Tue, Apr 7
Delta Logo
11:56 am - 4:13 pm
BWI
-
AEX
5h 17m
1 stop
Delta Logo
5:00 pm - 10:14 pm
AEX
-
BWI
4h 14m
1 stop
$358Delta
Wed, Apr 1 - Tue, Apr 7
Delta Logo
3:50 pm - 9:41 pm
DCA
-
AEX
6h 51m
1 stop
Delta Logo
5:00 pm - 11:39 pm
AEX
-
DCA
5h 39m
1 stop
$358Delta
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
5:59 pm - 10:37 pm
IAD
-
AEX
5h 38m
1 stop
American Airlines Logo
6:00 am - 2:47 pm
AEX
-
IAD
7h 47m
2 stops
$370American Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
9:44 am - 5:56 pm
BWI
-
AEX
9h 12m
2 stops
American Airlines Logo
10:07 am - 6:27 pm
AEX
-
BWI
7h 20m
1 stop
$374American Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
9:44 am - 10:37 pm
BWI
-
AEX
13h 53m
2 stops
American Airlines Logo
6:00 am - 2:41 pm
AEX
-
BWI
7h 41m
2 stops
$379American Airlines
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.

What is the cheapest month to fly from Washington, D.C. to Alexandria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Alexandria, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Alexandria is December, where tickets cost $229 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $707 and $642 respectively.

Good to know

Low seasonApril
Cheapest flight$280
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly and prices are also 31% lower on average.
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 $280 for a round-trip ticket.

  • 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 8314 reviews
8.5Crew
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
Airline reviews

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

2.0 MediocreAnonymous, Mar 2026
HNL - ATL
Read more Delta reviews

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

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

Information on your arrival and departure airports