DCA - AEX

$120 Find Cheap Flights from Reagan Washington National Airport 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 Reagan-National to Alexandria departing on 4/18. 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
$282
Delta
Sun 5/3Tue 5/12
DCA - AEX • 1 stop
Cheapest one-way
$120
American Airlines
Sat 4/18
DCA - AEX • 1 stop
Top airlines
Delta
Cheapest • from $282 (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 $430 (round-trip)
Atlanta (ATL)
Shortest trip • 5h 03m (one-way)
Insights
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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

Sun, May 3 - Tue, May 12
Delta Logo
6:00 am - 11:01 am
DCA
-
AEX
6h 01m
1 stop
Delta Logo
5:00 pm - 11:45 pm
AEX
-
DCA
5h 45m
1 stop
$282Delta
Sat, Mar 7 - Wed, Mar 11
Delta Logo
8:00 am - 12:00 pm
DCA
-
AEX
5h 00m
1 stop
Delta Logo
11:43 am - 7:40 pm
AEX
-
DCA
6h 57m
1 stop
$286Delta
Fri, Apr 10 - Tue, Apr 14
Delta Logo
6:59 am - 11:03 am
DCA
-
AEX
5h 04m
1 stop
Delta Logo
5:00 pm - 11:41 pm
AEX
-
DCA
5h 41m
1 stop
$357Delta
Wed, Mar 18 - Sun, Mar 22
Delta Logo
7:30 am - 11:03 am
DCA
-
AEX
4h 33m
1 stop
Delta Logo
5:00 pm - 11:39 pm
AEX
-
DCA
5h 39m
1 stop
$359Delta
Fri, Mar 20 - Fri, Mar 27
Delta Logo
6:59 am - 11:03 am
DCA
-
AEX
5h 04m
1 stop
Delta Logo
5:00 pm - 10:42 pm
AEX
-
DCA
4h 42m
1 stop
$368Delta
Thu, Apr 2 - Tue, Apr 7
Delta Logo
6:00 am - 11:03 am
DCA
-
AEX
6h 03m
1 stop
Delta Logo
11:44 am - 6:38 pm
AEX
-
DCA
5h 54m
1 stop
$417Delta
Sat, Mar 7 - Wed, Mar 11
American Airlines Logo
3:59 pm - 11:14 pm
DCA
-
AEX
8h 15m
1 stop
American Airlines Logo
6:00 am - 2:41 pm
AEX
-
DCA
7h 41m
2 stops
$419American Airlines
Sat, Apr 18 - Sun, Apr 19
Delta Logo
6:59 am - 11:01 am
DCA
-
AEX
5h 02m
1 stop
Delta Logo
5:00 pm - 11:41 pm
AEX
-
DCA
5h 41m
1 stop
$422Delta
Wed, Mar 18 - Sun, Mar 22
Delta Logo
7:30 am - 11:03 am
DCA
-
AEX
4h 33m
1 stop
Delta Logo
5:00 pm - 11:39 pm
AEX
-
DCA
5h 39m
1 stop
$452Delta
Sat, Apr 25 - Tue, Apr 28
American Airlines Logo
10:00 am - 5:56 pm
DCA
-
AEX
8h 56m
2 stops
American Airlines Logo
10:07 am - 4:29 pm
AEX
-
DCA
5h 22m
1 stop
$454American Airlines
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 ($282) and American Airlines ($419).

Good to know

Cheapest flight$120
Most popular time to fly with an average 41% 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 $120 for a one-way ticket and $282 for a round-trip.

  • 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 8241 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

4.0 OkayJahmes, Feb 2026
LAX - MCO
Read more Delta reviews

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

This is my worse experience with Delta. My colleagues and I were traveling to ICT for work. Usually we connect in Dallas, but this year we decided to book with Delta and connect in Atlanta. We were excited to fly with Delta because we hear great things and Delta is one of my top choices when choosing an airline for travel. On the connecting flights to and from Wichita/Atlanta - it felt hot and uncomfortable on the plane. The plane to ICT was smaller and older and did not have any wi-fi or entertainment. The most terrible experience was at boarding in Atlanta both times traveling to Wichita and then back to Tampa. First on our flight from ATL to ICT - the attendant scanning our boarding pass made us go back to the line when we went up to scan our passes to wait. After a few minutes, she allowed us to come back up to scan but then she asked what boarding zone we were. We told her zone 5, and since we were standing on the wrong side of the small rope partition, she made us go back to stand on the right side. There was another gentleman that came up to board and scan his pass, and she mentioned he was also on the wrong side but she let him go through. Our group had to walk back and forth for no reason, causing an unnecessary delay to board the plane. We have never experienced anything like this, especially when the boarding area was completely empty and everyone already boarded since boarding was earlier than the original boarding time. On our flight from ATL to TPA, the attendants scanning our boarding passes had us scan our passes twice, not explaining to us what was going on. They automatically started tagging our carry on bags and did not explain to us or tell us what was going on and why this was happening. Obviously we knew our bags were being forced to check in but with no reason. There was no announcement or mention and I have never had anyone force me to check in my bag before boarding the plane. We assumed the overhead bins were full but when we boarded the plane, there was a lot of empty bins and a lot of spaces to put our bags. We all were disappointed and frustrated with Delta and will be hesitant to fly Delta again or anytime soon.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

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

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