DCA - AEX

$323 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 11/6. 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

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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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

Tue, Oct 7 - Mon, Oct 13
American Airlines Logo
5:00 am - 9:36 amDCA-AEX
5h 36m1 stop
American Airlines Logo
6:22 pm - 12:59 amAEX-DCA
5h 37m1 stop
$371American Airlines
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Tue, Oct 7 - Mon, Oct 13
American Airlines Logo
3:25 pm - 10:36 pmDCA-AEX
8h 11m2 stops
American Airlines Logo
6:22 pm - 12:59 amAEX-DCA
5h 37m1 stop
$377American Airlines
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Fri, Oct 3 - Tue, Oct 7
Delta Logo
12:30 pm - 4:23 pmDCA-AEX
4h 53m1 stop
Delta Logo
11:51 am - 6:33 pmAEX-DCA
5h 42m1 stop
$381Delta
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Tue, Oct 7 - Mon, Oct 13
American Airlines Logo
10:55 am - 6:05 pmDCA-AEX
8h 10m2 stops
American Airlines Logo
6:22 pm - 12:59 amAEX-DCA
5h 37m1 stop
$387American Airlines
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Fri, Oct 3 - Tue, Oct 7
Delta Logo
6:59 am - 11:06 amDCA-AEX
5h 07m1 stop
Delta Logo
5:45 pm - 11:41 pmAEX-DCA
4h 56m1 stop
$411Delta
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Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
1:33 pm - 6:02 pmDCA-AEX
5h 29m1 stop
American Airlines Logo
5:43 am - 2:28 pmAEX-DCA
7h 45m2 stops
$417American Airlines
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Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
3:28 pm - 10:58 pmDCA-AEX
8h 30m2 stops
American Airlines Logo
5:43 am - 2:28 pmAEX-DCA
7h 45m2 stops
$422American Airlines
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Sun, Oct 5 - Sun, Oct 12
American Airlines Logo
5:00 am - 9:53 amDCA-AEX
5h 53m1 stop
American Airlines Logo
6:22 pm - 12:59 amAEX-DCA
5h 37m1 stop
$436American Airlines
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Fri, Oct 3 - Tue, Oct 7
Delta Logo
10:05 pm - 11:06 amDCA-AEX
14h 01m2 stops
Delta Logo
6:10 am - 11:31 amAEX-DCA
4h 21m1 stop
$441Delta
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Fri, Oct 3 - Tue, Oct 7
Delta Logo
10:05 pm - 11:06 amDCA-AEX
14h 01m2 stops
Delta Logo
5:45 pm - 11:41 pmAEX-DCA
4h 56m1 stop
$446Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $371 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$371
American Airlines
Tue 10/7Mon 10/13
DCA - AEX • 1 stop
Cheapest one-way
$323
American Airlines
Thu 11/6
DCA - AEX • 1 stop
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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!
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.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Alexandria?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Alexandria clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Alexandria on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Reagan Washington National Airport to Alexandria. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

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Good to know

Cheapest flight$323
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 $323 for a one-way ticket and $371 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?

    oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Alexandria, with SkyTeam being the most commonly used for this route.

  • 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 7954 reviews
8.5Crew
7.9Comfort
7.9Entertainment
8.2Boarding
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

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

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Alexandria (AEX)

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