DCA - AEX

$284 Find Cheap Flights from Reagan Washington National Airport 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 Reagan-National to Alexandria departing on 3/18. 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
$284
Delta
Wed 3/18Wed 3/25
DCA - AEX • 1 stop
Top airlines
Delta
Cheapest • from $284 (round-trip)
Delta
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 Reagan-National and Alexandria. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $428 (round-trip)
Atlanta (ATL)
Shortest trip • 5h 03m (one-way)
Insights
Insights
Insights
Insights
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 Reagan-National to Alexandria (DCA-AEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National 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 Reagan-National to Alexandria

Wed, Mar 18 - Wed, Mar 25
Delta Logo
7:30 am - 11:03 am
DCA
-
AEX
4h 33m
1 stop
Delta Logo
5:00 pm - 10:42 pm
AEX
-
DCA
4h 42m
1 stop
$284Delta
Tue, Mar 17 - Tue, Mar 24
Delta Logo
6:00 am - 11:03 am
DCA
-
AEX
6h 03m
1 stop
Delta Logo
5:00 pm - 11:39 pm
AEX
-
DCA
5h 39m
1 stop
$300Delta
Tue, Apr 28 - Wed, May 6
Delta Logo
4:00 pm - 9:43 pm
DCA
-
AEX
6h 43m
1 stop
Delta Logo
5:00 pm - 10:34 pm
AEX
-
DCA
4h 34m
1 stop
$304Delta
Tue, Mar 17 - Sat, Mar 21
Delta Logo
6:00 am - 11:03 am
DCA
-
AEX
6h 03m
1 stop
Delta Logo
5:00 pm - 11:39 pm
AEX
-
DCA
5h 39m
1 stop
$306Delta
Sat, Mar 14 - Mon, Mar 23
Delta Logo
7:00 am - 11:03 am
DCA
-
AEX
5h 03m
1 stop
Delta Logo
5:00 pm - 10:42 pm
AEX
-
DCA
4h 42m
1 stop
$319Delta
Tue, Mar 17 - Wed, Mar 25
Delta Logo
6:59 am - 11:03 am
DCA
-
AEX
5h 04m
1 stop
Delta Logo
5:00 pm - 10:20 am
AEX
-
DCA
16h 20m
2 stops
$325Delta
Sat, Mar 14 - Tue, Mar 24
Delta Logo
12:10 pm - 4:13 pm
DCA
-
AEX
5h 03m
1 stop
Delta Logo
5:00 pm - 11:39 pm
AEX
-
DCA
5h 39m
1 stop
$335Delta
Sat, Mar 14 - Sat, Mar 21
Delta Logo
12:10 pm - 4:13 pm
DCA
-
AEX
5h 03m
1 stop
Delta Logo
5:00 pm - 11:39 pm
AEX
-
DCA
5h 39m
1 stop
$341Delta
Mon, Mar 16 - Wed, Mar 25
Delta Logo
3:50 pm - 9:37 pm
DCA
-
AEX
6h 47m
1 stop
Delta Logo
5:00 pm - 11:39 pm
AEX
-
DCA
5h 39m
1 stop
$356Delta
Sat, Mar 14 - Wed, Mar 25
Delta Logo
12:10 pm - 4:13 pm
DCA
-
AEX
5h 03m
1 stop
Delta Logo
5:00 pm - 10:20 am
AEX
-
DCA
16h 20m
2 stops
$360Delta
Booking Insights

KAYAK's insights & trends for Reagan-National to Alexandria flights

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

Which airlines provide the cheapest flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Alexandria were found on Delta ($284) and American Airlines ($404).

Good to know

Cheapest flight$284
Most popular time to fly with an average 43% increase in price.
Flight from Reagan Washington National Airport to Alexandria

When to book flights from Reagan-National to Alexandria

Are your dates flexible? Find out the best times to travel from Reagan-National 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 Reagan Washington National Airport to Alexandria flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Alexandria?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Alexandria was $284 for a round-trip ticket.

  • Do I need a passport to fly between Reagan Washington National Airport and Alexandria?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Alexandria?

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

  • Which airline alliances offer flights from Reagan Washington National Airport to Alexandria?

    SkyTeam is the only airline alliance operating flights between Reagan Washington National Airport and Alexandria.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Alexandria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Alexandria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Alexandria from Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and AEX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan-National 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 Reagan-National 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 8245 reviews
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
Airline reviews

The whole experience was excellent. As it most often is with Delta

10.0 ExcellentRay, Mar 2026
LGA - MCO
Read more Delta reviews

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

Everything you need to know for your flight from Reagan-National to Alexandria

Information on your arrival and departure airports