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Cheap flights from Washington, D.C. to Alexandria from $243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Alexandria departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Alexandria

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:59 pm - 11:14 pm
DCA
-
AEX
7h 15m
1 stop
American Airlines Logo
6:00 am - 3:59 pm
AEX
-
DCA
8h 59m
2 stops
$284American Airlines
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
10:05 am - 5:58 pm
DCA
-
AEX
8h 53m
2 stops
American Airlines Logo
6:00 am - 3:59 pm
AEX
-
DCA
8h 59m
2 stops
$289American Airlines
Sat, Feb 14 - Sat, Feb 21
Delta Logo
7:18 am - 11:03 am
IAD
-
AEX
4h 45m
1 stop
Delta Logo
11:43 am - 6:39 pm
AEX
-
IAD
5h 56m
1 stop
$292Delta
Mon, Mar 9 - Sat, Mar 14
Delta Logo
6:59 am - 11:07 am
DCA
-
AEX
5h 08m
1 stop
Delta Logo
6:00 am - 12:40 pm
AEX
-
DCA
5h 40m
1 stop
$296Delta
Tue, Feb 17 - Sat, Feb 21
Delta Logo
6:00 am - 11:07 am
IAD
-
AEX
6h 07m
1 stop
Delta Logo
6:00 am - 11:35 am
AEX
-
IAD
4h 35m
1 stop
$296Delta
Tue, Feb 17 - Sat, Feb 21
Delta Logo
3:40 pm - 9:27 pm
DCA
-
AEX
6h 47m
1 stop
Delta Logo
5:00 pm - 11:32 pm
AEX
-
DCA
5h 32m
1 stop
$330Delta
Wed, Feb 18 - Sun, Feb 22
Delta Logo
10:40 am - 4:07 pm
IAD
-
AEX
6h 27m
1 stop
Delta Logo
5:00 pm - 12:46 am
AEX
-
IAD
6h 46m
1 stop
$330Delta
Sat, May 2 - Mon, May 11
Delta Logo
6:00 am - 11:03 am
BWI
-
AEX
6h 03m
1 stop
Delta Logo
5:00 pm - 10:14 pm
AEX
-
BWI
4h 14m
1 stop
$332Delta
Mon, Mar 9 - Sat, Mar 14
Delta Logo
10:40 am - 4:07 pm
IAD
-
AEX
6h 27m
1 stop
Delta Logo
5:00 pm - 12:46 am
AEX
-
IAD
6h 46m
1 stop
$332Delta
Sat, May 2 - Mon, May 11
Delta Logo
6:00 am - 11:03 am
BWI
-
AEX
6h 03m
1 stop
Delta Logo
11:43 am - 7:31 pm
AEX
-
BWI
6h 48m
1 stop
$334Delta
Mon, Mar 9 - Sat, Mar 14

American Airlines flights from Washington, D.C. to Alexandria, Louisiana

Our best American Airlines deals on Washington, D.C. to Alexandria, Louisiana flight tickets
American Airlines
Feb 14
DCA4:59 pmWashington, D.C. Reagan-National
7h 15m
1 stop
AEX11:14 pmAlexandria
Feb 21
AEX6:00 amAlexandria
8h 59m
2 stops
DCA3:59 pmWashington, D.C. Reagan-National
$284
American Airlines
Feb 14
DCA10:05 amWashington, D.C. Reagan-National
8h 53m
2 stops
AEX5:58 pmAlexandria
Feb 21
AEX6:00 amAlexandria
8h 59m
2 stops
DCA3:59 pmWashington, D.C. Reagan-National
$289
American Airlines
Feb 6
IAD6:00 amWashington, D.C. Dulles Intl
8h 53m
1 stop
AEX1:53 pmAlexandria
Feb 9
AEX2:23 pmAlexandria
5h 54m
1 stop
IAD9:17 pmWashington, D.C. Dulles Intl
$323

Delta flights from Washington, D.C. to Alexandria, Louisiana

Our best Delta deals on Washington, D.C. to Alexandria, Louisiana flight tickets
Delta
Mar 9
IAD7:18 amWashington, D.C. Dulles Intl
4h 45m
1 stop
AEX11:03 amAlexandria
Mar 14
AEX11:43 amAlexandria
5h 56m
1 stop
IAD6:39 pmWashington, D.C. Dulles Intl
$292
Delta
Feb 17
DCA6:59 amWashington, D.C. Reagan-National
5h 08m
1 stop
AEX11:07 amAlexandria
Feb 21
AEX6:00 amAlexandria
5h 40m
1 stop
DCA12:40 pmWashington, D.C. Reagan-National
$296
Delta
Feb 14
IAD5:25 pmWashington, D.C. Dulles Intl
5h 02m
1 stop
AEX9:27 pmAlexandria
Feb 21
AEX1:00 pmAlexandria
5h 20m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$329

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Alexandria, Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Alexandria, Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Alexandria

DCA - AEX

DCAAEX

Washington, D.C. Reagan-National

Sat 2/14

4:59 pm-11:14 pm

1 stop7h 15m

Alexandria

Sat 2/21

6:00 am-3:59 pm

2 stops8h 59m

$284

Washington, D.C.Alexandria

DCA - AEX

DCAAEX

Washington, D.C. Reagan-National

Sat 2/14

10:05 am-5:58 pm

2 stops8h 53m

Alexandria

Sat 2/21

6:00 am-3:59 pm

2 stops8h 59m

$289

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Mon 3/9

7:18 am-11:03 am

1 stop4h 45m

Alexandria

Sat 3/14

11:43 am-6:39 pm

1 stop5h 56m

$292

Washington, D.C.Alexandria

DCA - AEX

DCAAEX

Washington, D.C. Reagan-National

Tue 2/17

6:59 am-11:07 am

1 stop5h 08m

Alexandria

Sat 2/21

6:00 am-12:40 pm

1 stop5h 40m

$296

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Tue 2/17

6:00 am-11:07 am

1 stop6h 07m

Alexandria

Sat 2/21

6:00 am-11:35 am

1 stop4h 35m

$296

Washington, D.C.Alexandria

DCA - AEX

DCAAEX

Washington, D.C. Reagan-National

Wed 2/18

3:40 pm-9:27 pm

1 stop6h 47m

Alexandria

Sun 2/22

5:00 pm-11:32 pm

1 stop5h 32m

$330

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Sat 5/2

10:40 am-4:07 pm

1 stop6h 27m

Alexandria

Mon 5/11

5:00 pm-12:46 am

1 stop6h 46m

$330

BaltimoreAlexandria

BWI - AEX

BWIAEX

Baltimore/Washington

Mon 3/9

6:00 am-11:03 am

1 stop6h 03m

Alexandria

Sat 3/14

5:00 pm-10:14 pm

1 stop4h 14m

$332

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Sat 5/2

10:40 am-4:07 pm

1 stop6h 27m

Alexandria

Mon 5/11

5:00 pm-12:46 am

1 stop6h 46m

$332

BaltimoreAlexandria

BWI - AEX

BWIAEX

Baltimore/Washington

Mon 3/9

6:00 am-11:03 am

1 stop6h 03m

Alexandria

Sat 3/14

11:43 am-7:31 pm

1 stop6h 48m

$334

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Alexandria from

How to get the cheapest flight ticket from Washington, D.C. to Alexandria, Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Alexandria, Louisiana?

When to book flights from Washington, D.C. to Alexandria, Louisiana

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Alexandria, Louisiana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Alexandria, Louisiana (WAS to AEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Alexandria, Louisiana

Fastest flight time

4h 45m

Direct flights

None
The fastest flight from Washington, D.C. to Alexandria, Louisiana takes 4h 45m
There are no direct flights from Washington, D.C. to Alexandria, Louisiana. There are no popular flight routes from Washington, D.C. to Alexandria, Louisiana.
Search flight deals

  • How far is Washington, D.C. to Alexandria by plane?

    A flight from Washington, D.C. to Alexandria will travel around 1014.1 mi. Typically, this will take 4h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Alexandria Airport?

    Prices for flights from Washington, D.C. to Alexandria Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Alexandria Airport?

  • How old do you have to be to fly from Washington, D.C. to Alexandria Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Alexandria Airport.

  • What documentation or ID do you need to fly to Alexandria Airport?

    The necessary travel and health documents for your Alexandria Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Alexandria, Louisiana?

Best airlines flying from Washington, D.C. to Alexandria, Louisiana

Compare and see reviews for airlines that fly from Washington, D.C. to Alexandria, Louisiana with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $283Free CancellationRating
7.9
8,146 reviews
Search Delta flights

Traveling to a place near Alexandria?

Book flights to Alexandria if you plan to visit one of these locations
Natchez
Natchitoches
Marksville
Leesville

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Alexandria?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Alexandria. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Alexandria with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Alexandria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Alexandria?

Once you have performed a search for Washington, D.C. to Alexandria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Alexandria right now. Can momondo alert me if prices change?

Price alerts on flights to Alexandria from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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