IAD - AEX

$273 Find Cheap Flights from Washington Dulles 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 Dulles Intl to Alexandria departing on 5/1. 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 23% 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
$280
Delta
Sat 5/9Tue 5/12
IAD - AEX • 1 stop
Cheapest one-way
$273
Delta
Fri 5/1
IAD - 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 Dulles Intl and Alexandria. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $488 (round-trip)
Shortest trip • 5h 05m (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 Dulles Intl to Alexandria (IAD-AEX)

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

Sat, May 9 - Tue, May 12
Delta Logo
3:08 pm - 9:15 pm
IAD
-
AEX
7h 07m
1 stop
Delta Logo
6:11 am - 11:42 am
AEX
-
IAD
4h 31m
1 stop
$280Delta
Thu, Apr 23 - Tue, Apr 28
Delta Logo
10:11 am - 4:07 pm
IAD
-
AEX
6h 56m
1 stop
Delta Logo
6:08 am - 11:42 am
AEX
-
IAD
4h 34m
1 stop
$294Delta
Thu, Apr 23 - Tue, Apr 28
Delta Logo
12:37 pm - 4:07 pm
IAD
-
AEX
4h 30m
1 stop
Delta Logo
6:08 am - 11:42 am
AEX
-
IAD
4h 34m
1 stop
$304Delta
Sat, May 23 - Wed, May 27
Delta Logo
3:08 pm - 9:15 pm
IAD
-
AEX
7h 07m
1 stop
Delta Logo
5:00 pm - 12:51 am
AEX
-
IAD
6h 51m
1 stop
$308Delta
Fri, Jul 3 - Thu, Jul 9
Delta Logo
3:02 pm - 9:25 pm
IAD
-
AEX
7h 23m
1 stop
Delta Logo
11:46 am - 6:26 pm
AEX
-
IAD
5h 40m
1 stop
$318Delta
Thu, Apr 23 - Tue, Apr 28
Delta Logo
12:37 pm - 4:07 pm
IAD
-
AEX
4h 30m
1 stop
Delta Logo
6:08 am - 2:04 pm
AEX
-
IAD
6h 56m
1 stop
$334Delta
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
5:59 pm - 10:37 pm
IAD
-
AEX
5h 38m
1 stop
American Airlines Logo
6:00 am - 2:51 pm
AEX
-
IAD
7h 51m
2 stops
$339American Airlines
Mon, May 25 - Sat, May 30
Delta Logo
10:11 am - 4:15 pm
IAD
-
AEX
7h 04m
1 stop
Delta Logo
5:00 pm - 12:51 am
AEX
-
IAD
6h 51m
1 stop
$382Delta
Tue, Apr 28 - Wed, May 6
American Airlines Logo
5:59 pm - 10:37 pm
IAD
-
AEX
5h 38m
1 stop
American Airlines Logo
10:07 am - 11:59 pm
AEX
-
IAD
12h 52m
2 stops
$407American Airlines
Sat, May 23 - Tue, May 26
Delta Logo
3:08 pm - 9:15 pm
IAD
-
AEX
7h 07m
1 stop
Delta Logo
5:00 pm - 12:51 am
AEX
-
IAD
6h 51m
1 stop
$418Delta
Booking Insights

KAYAK's insights & trends for Dulles Intl to Alexandria flights

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

Which airlines provide the cheapest flights from Washington Dulles 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 Washington Dulles Airport to Alexandria were found on Delta ($280) and American Airlines ($339).

Good to know

Cheapest flight$273
Flight from Washington Dulles Airport to Alexandria

When to book flights from Dulles Intl to Alexandria

Are your dates flexible? Find out the best times to travel from Dulles Intl 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 Washington Dulles Airport to Alexandria flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Alexandria?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Alexandria was $273 for a one-way ticket and $280 for a round-trip.

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

    No

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

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

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

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Alexandria from Washington Dulles 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 Washington Dulles 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 Washington Dulles Airport with another airline. Booking your flights between Washington Dulles 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 Washington Dulles 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 Washington Dulles 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 Dulles Intl 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 Dulles Intl 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 8369 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

6.0 GoodJoseph, Apr 2026
MSP - RIC
Read more Delta reviews

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

Everything you need to know for your flight from Dulles Intl to Alexandria

Information on your arrival and departure airports