WAS - AEX

$308 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 7/17. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$308
Delta
Fri 7/17Fri 7/24
BWI - AEX • 1 stop
Cheapest one-way
$316
United Airlines
Sat 6/20
IAD - AEX • 1 stop
Top airlines
Cheapest • from $308 (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 $391 (round-trip)
Shortest trip • 4h 58m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 46% 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

Fri, Jul 17 - Fri, Jul 24
Delta Logo
7:00 am - 10:59 am
BWI
-
AEX
4h 59m
1 stop
Delta Logo
11:46 am - 6:23 pm
AEX
-
BWI
5h 37m
1 stop
$308Delta
Wed, Jul 1 - Tue, Jul 7
Delta Logo
10:15 am - 4:25 pm
DCA
-
AEX
7h 10m
1 stop
Delta Logo
6:05 am - 12:42 pm
AEX
-
DCA
5h 37m
1 stop
$308Delta
Thu, Jul 16 - Sun, Jul 19
Delta Logo
5:46 pm - 9:25 pm
IAD
-
AEX
4h 39m
1 stop
Delta Logo
5:09 pm - 12:41 am
AEX
-
IAD
6h 32m
1 stop
$308Delta
Fri, Jul 17 - Fri, Jul 24
Delta Logo
6:59 am - 10:59 am
DCA
-
AEX
5h 00m
1 stop
Delta Logo
11:46 am - 6:37 pm
AEX
-
DCA
5h 51m
1 stop
$328Delta
Wed, Jun 17 - Wed, Jun 24
American Airlines Logo
5:12 pm - 11:32 pm
DCA
-
AEX
7h 20m
1 stop
American Airlines Logo
5:40 pm - 11:59 pm
AEX
-
DCA
5h 19m
1 stop
$333American Airlines
Wed, Jun 24 - Sat, Jun 27
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
$355United Airlines
Thu, Jul 2 - Sun, Jul 5
American Airlines Logo
5:00 am - 10:14 am
DCA
-
AEX
6h 14m
1 stop
American Airlines Logo
5:41 pm - 12:01 am
AEX
-
DCA
5h 20m
1 stop
$398American Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
3:04 pm - 8:00 pm
BWI
-
AEX
5h 56m
1 stop
United Airlines Logo
9:45 am - 4:28 pm
AEX
-
BWI
5h 43m
1 stop
$398United Airlines
Fri, Jun 19 - Mon, Jun 22
American Airlines Logo
5:00 am - 10:13 am
DCA
-
AEX
6h 13m
1 stop
American Airlines Logo
5:40 pm - 11:59 pm
AEX
-
DCA
5h 19m
1 stop
$418American Airlines
Fri, Jun 19 - Sun, Jun 21
United Airlines Logo
2:55 pm - 7:55 pm
DCA
-
AEX
6h 00m
1 stop
United Airlines Logo
4:00 pm - 11:59 pm
AEX
-
DCA
6h 59m
1 stop
$556United 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.

How much is a round-trip flight from Washington, D.C. to Alexandria, Louisiana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Alexandria, Louisiana departing in July.

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 March, where tickets cost $158 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $506 and $326 respectively.

Good to know

Low seasonOctober
Cheapest flight$308
Best time to beat the crowds but there is an average 28% increase in price.
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 5 days, the lowest price for a flight from Washington, D.C. to Alexandria was $373 for a one-way ticket and $308 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 8398 reviews
8.1Boarding
7.8Entertainment
7.2Food
7.8Comfort
8.5Crew
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

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

Information on your arrival and departure airports