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Cheap flights from Washington, D.C. Dulles Intl Airport to Alexandria from $298

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. Dulles Intl Airport to Alexandria departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Alexandria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:30 pm - 4:25 pm
IAD
-
AEX
4h 55m
1 stop
Delta Logo
11:44 am - 6:28 pm
AEX
-
IAD
5h 44m
1 stop
$318Delta
Tue, Aug 18 - Mon, Aug 24
Delta Logo
12:30 pm - 4:25 pm
IAD
-
AEX
4h 55m
1 stop
Delta Logo
6:05 am - 1:43 pm
AEX
-
IAD
6h 38m
1 stop
$358Delta
Tue, Aug 4 - Sat, Aug 8
Delta Logo
5:47 pm - 9:41 pm
IAD
-
AEX
4h 54m
1 stop
Delta Logo
6:05 am - 2:04 pm
AEX
-
IAD
6h 59m
1 stop
$368Delta
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
10:27 am - 10:59 pm
IAD
-
AEX
13h 32m
2 stops
American Airlines Logo
5:00 am - 8:56 pm
AEX
-
IAD
14h 56m
2 stops
$437American Airlines
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
11:59 am - 5:11 pm
IAD
-
AEX
6h 12m
1 stop
American Airlines Logo
10:53 am - 10:55 pm
AEX
-
IAD
11h 02m
2 stops
$446American Airlines
Tue, Aug 4 - Sat, Aug 8
American Airlines Logo
7:57 am - 4:44 pm
IAD
-
AEX
9h 47m
2 stops
American Airlines Logo
10:53 am - 6:27 pm
AEX
-
IAD
6h 34m
1 stop
$511American Airlines
Tue, Aug 18 - Mon, Aug 24
American Airlines Logo
1:08 pm - 11:14 pm
IAD
-
AEX
11h 06m
2 stops
American Airlines Logo
10:53 am - 8:56 pm
AEX
-
IAD
9h 03m
2 stops
$533American Airlines
Tue, Aug 4 - Sat, Aug 8
United Airlines Logo
10:29 pm - 8:00 pm
IAD
-
AEX
22h 31m
1 stop
United Airlines Logo
9:45 am - 11:55 pm
AEX
-
IAD
13h 10m
1 stop
$544United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
8:31 am - 8:00 pm
IAD
-
AEX
12h 29m
1 stop
United Airlines Logo
9:45 am - 12:30 am
AEX
-
IAD
13h 45m
1 stop
$554United Airlines
Tue, Aug 18 - Wed, Aug 19
United Airlines Logo
8:18 am - 8:00 pm
IAD
-
AEX
12h 42m
2 stops
United Airlines Logo
9:45 am - 8:56 pm
AEX
-
IAD
10h 11m
1 stop
$583United Airlines
Tue, Aug 18 - Mon, Aug 24

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United Airlines flights from Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana flight tickets
United Airlines
Aug 26
IAD10:29 pmWashington, D.C. Dulles Intl
22h 31m
1 stop
AEX8:00 pmAlexandria
Aug 29
AEX9:45 amAlexandria
13h 10m
1 stop
IAD11:55 pmWashington, D.C. Dulles Intl
$544
United Airlines
Aug 18
IAD8:31 amWashington, D.C. Dulles Intl
12h 29m
1 stop
AEX8:00 pmAlexandria
Aug 19
AEX9:45 amAlexandria
13h 45m
1 stop
IAD12:30 amWashington, D.C. Dulles Intl
$554
United Airlines
Aug 18
IAD8:18 amWashington, D.C. Dulles Intl
12h 42m
2 stops
AEX8:00 pmAlexandria
Aug 24
AEX9:45 amAlexandria
10h 11m
1 stop
IAD8:56 pmWashington, D.C. Dulles Intl
$583

Delta flights from Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana flight tickets
Delta
Aug 18
IAD12:30 pmWashington, D.C. Dulles Intl
4h 55m
1 stop
AEX4:25 pmAlexandria
Aug 24
AEX11:44 amAlexandria
5h 44m
1 stop
IAD6:28 pmWashington, D.C. Dulles Intl
$318
Delta
Aug 4
IAD12:30 pmWashington, D.C. Dulles Intl
4h 55m
1 stop
AEX4:25 pmAlexandria
Aug 8
AEX6:05 amAlexandria
6h 38m
1 stop
IAD1:43 pmWashington, D.C. Dulles Intl
$358
Delta
Aug 5
IAD5:47 pmWashington, D.C. Dulles Intl
4h 54m
1 stop
AEX9:41 pmAlexandria
Aug 9
AEX6:05 amAlexandria
6h 59m
1 stop
IAD2:04 pmWashington, D.C. Dulles Intl
$368

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 July 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Tue 8/18

12:30 pm-4:25 pm

1 stop4h 55m

Alexandria

Mon 8/24

11:44 am-6:28 pm

1 stop5h 44m

$318

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Tue 8/4

12:30 pm-4:25 pm

1 stop4h 55m

Alexandria

Sat 8/8

6:05 am-1:43 pm

1 stop6h 38m

$358

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Wed 8/5

5:47 pm-9:41 pm

1 stop4h 54m

Alexandria

Sun 8/9

6:05 am-2:04 pm

1 stop6h 59m

$368

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Tue 8/18

10:27 am-10:59 pm

2 stops13h 32m

Alexandria

Mon 8/24

5:00 am-8:56 pm

2 stops14h 56m

$437

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Tue 8/4

11:59 am-5:11 pm

1 stop6h 12m

Alexandria

Sat 8/8

10:53 am-10:55 pm

2 stops11h 02m

$446

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Tue 8/18

7:57 am-4:44 pm

2 stops9h 47m

Alexandria

Mon 8/24

10:53 am-6:27 pm

1 stop6h 34m

$511

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Tue 8/4

1:08 pm-11:14 pm

2 stops11h 06m

Alexandria

Sat 8/8

10:53 am-8:56 pm

2 stops9h 03m

$533

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Wed 8/26

10:29 pm-8:00 pm

1 stop22h 31m

Alexandria

Sat 8/29

9:45 am-11:55 pm

1 stop13h 10m

$544

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Tue 8/18

8:31 am-8:00 pm

1 stop12h 29m

Alexandria

Wed 8/19

9:45 am-12:30 am

1 stop13h 45m

$554

Washington, D.C.Alexandria

IAD - AEX

IADAEX

Washington, D.C. Dulles Intl

Tue 8/18

8:18 am-8:00 pm

2 stops12h 42m

Alexandria

Mon 8/24

9:45 am-8:56 pm

1 stop10h 11m

$583

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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. Dulles Intl Airport 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 cheapest airline that flies from Washington, D.C. Dulles Intl to Alexandria?

Delta and United Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Alexandria

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Alexandria, Louisiana (IAD to AEX) flight deals and tips

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

Fastest flight time

4h 55m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana takes 4h 55m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana

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

    Alexandria is 995.6 mi away from Washington, D.C. Dulles Intl. Typically, this will take 4h 55m by plane in normal conditions.

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

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

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

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

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

    The travel and health documents required for your trip to Alexandria Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alexandria Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Alexandria, Louisiana with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $283Free CancellationRating
7.8
8,476 reviews
Search Delta flights

Traveling to a place near Alexandria?

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

Why use momondo?

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

Finding the right flight to Alexandria from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Alexandria quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Alexandria from Washington, D.C. with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Alexandria from Washington, D.C..

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

Yes. momondo can track prices for Washington, D.C. to Alexandria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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