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Cheap flights from Alexandria, Louisiana to Washington, D.C. from $306

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Alexandria, Louisiana to Washington, D.C. departing on 9/3. 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 Alexandria, Louisiana to Washington, D.C. (AEX-IAD)

Cheap round-trip flights

Delta Logo
6:09 am - 11:23 amAEX-IAD
4h 14m1 stop
Delta Logo
5:25 pm - 9:07 pmIAD-AEX
4h 42m1 stop
$306Delta
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
10:20 am - 4:50 pmAEX-IAD
5h 30m1 stop
American Airlines Logo
12:48 pm - 10:58 pmIAD-AEX
11h 10m2 stops
$312American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
5:47 am - 6:51 pmAEX-IAD
12h 04m2 stops
American Airlines Logo
2:21 pm - 10:58 pmIAD-AEX
9h 37m2 stops
$317American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
10:05 am - 4:11 pmAEX-IAD
5h 06m1 stop
American Airlines Logo
5:27 pm - 10:59 pmIAD-AEX
6h 32m1 stop
$351American Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Delta Logo
11:51 am - 4:57 pmAEX-IAD
4h 06m1 stop
Delta Logo
5:52 pm - 9:59 pmIAD-AEX
5h 07m1 stop
$396Delta
Find Deal
Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
10:15 am - 5:04 pmAEX-IAD
5h 49m1 stop
American Airlines Logo
2:16 pm - 10:59 pmIAD-AEX
9h 43m2 stops
$438American Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
Delta Logo
6:09 am - 2:31 pmAEX-IAD
7h 22m1 stop
Delta Logo
6:23 am - 11:06 amIAD-AEX
5h 43m1 stop
$476Delta
Find Deal
Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
5:47 am - 6:51 pmAEX-IAD
12h 04m2 stops
American Airlines Logo
5:40 pm - 10:58 pmIAD-AEX
6h 18m1 stop
$482American Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
5:47 am - 6:51 pmAEX-IAD
12h 04m2 stops
American Airlines Logo
12:48 pm - 10:58 pmIAD-AEX
11h 10m2 stops
$487American Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
10:15 am - 9:55 amAEX-IAD
22h 40m2 stops
American Airlines Logo
2:16 pm - 9:35 amIAD-AEX
20h 19m2 stops
$496American Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3

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

Our best American Airlines deals on Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Sep 3
AEX10:20 amAlexandria
5h 30m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
Sep 6
IAD12:48 pmWashington, D.C. Dulles Intl
11h 10m
2 stops
AEX10:58 pmAlexandria
$312
Find similar
American Airlines
Sep 3
AEX5:47 amAlexandria
12h 04m
2 stops
IAD6:51 pmWashington, D.C. Dulles Intl
Sep 6
IAD2:21 pmWashington, D.C. Dulles Intl
9h 37m
2 stops
AEX10:58 pmAlexandria
$317
Find similar
American Airlines
Nov 6
AEX10:05 amAlexandria
5h 06m
1 stop
IAD4:11 pmWashington, D.C. Dulles Intl
Nov 11
IAD5:27 pmWashington, D.C. Dulles Intl
6h 32m
1 stop
AEX10:59 pmAlexandria
$351
Find similar

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

Our best Delta deals on Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Sep 3
AEX6:09 amAlexandria
4h 14m
1 stop
IAD11:23 amWashington, D.C. Dulles Intl
Sep 6
IAD5:25 pmWashington, D.C. Dulles Intl
4h 42m
1 stop
AEX9:07 pmAlexandria
$306
Find similar
Delta
Aug 30
AEX6:09 amAlexandria
7h 22m
1 stop
IAD2:31 pmWashington, D.C. Dulles Intl
Sep 7
IAD6:00 amWashington, D.C. Dulles Intl
6h 08m
1 stop
AEX11:08 amAlexandria
$391
Find similar
Delta
Oct 30
AEX11:51 amAlexandria
4h 06m
1 stop
IAD4:57 pmWashington, D.C. Dulles Intl
Nov 3
IAD5:52 pmWashington, D.C. Dulles Intl
5h 07m
1 stop
AEX9:59 pmAlexandria
$396
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport 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 August 24, 2025.
Use the filters below to find and compare flights from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Wed 9/3

6:09 am-11:23 am

1 stop4h 14m

Washington, D.C. Dulles Intl

Sat 9/6

5:25 pm-9:07 pm

1 stop4h 42m

$306

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Wed 9/3

10:20 am-4:50 pm

1 stop5h 30m

Washington, D.C. Dulles Intl

Sat 9/6

12:48 pm-10:58 pm

2 stops11h 10m

$312

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Wed 9/3

5:47 am-6:51 pm

2 stops12h 04m

Washington, D.C. Dulles Intl

Sat 9/6

2:21 pm-10:58 pm

2 stops9h 37m

$317

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Thu 11/6

10:05 am-4:11 pm

1 stop5h 06m

Washington, D.C. Dulles Intl

Tue 11/11

5:27 pm-10:59 pm

1 stop6h 32m

$351

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Thu 10/30

11:51 am-4:57 pm

1 stop4h 06m

Washington, D.C. Dulles Intl

Mon 11/3

5:52 pm-9:59 pm

1 stop5h 07m

$396

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Thu 10/30

10:15 am-5:04 pm

1 stop5h 49m

Washington, D.C. Dulles Intl

Mon 11/3

2:16 pm-10:59 pm

2 stops9h 43m

$438

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Tue 9/9

6:09 am-2:31 pm

1 stop7h 22m

Washington, D.C. Dulles Intl

Sat 9/13

6:23 am-11:06 am

1 stop5h 43m

$476

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Tue 9/9

5:47 am-6:51 pm

2 stops12h 04m

Washington, D.C. Dulles Intl

Sat 9/13

5:40 pm-10:58 pm

1 stop6h 18m

$482

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Tue 9/9

5:47 am-6:51 pm

2 stops12h 04m

Washington, D.C. Dulles Intl

Sat 9/13

12:48 pm-10:58 pm

2 stops11h 10m

$487

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Thu 10/30

10:15 am-9:55 am

2 stops22h 40m

Washington, D.C. Dulles Intl

Mon 11/3

2:16 pm-9:35 am

2 stops20h 19m

$496

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

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

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 day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Saturday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $517. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport for around $813.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Alexandria, Louisiana in the morning is the least expensive time of day to depart. momondo users have found prices as low as $588 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $782 on average. Flights to Washington, D.C. Dulles Intl Airport from Alexandria, Louisiana in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

Cheap Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport (AEX to IAD) flight deals and tips

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

Direct flights

None
There are no direct flights from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport.
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  • How far is Alexandria to Washington, D.C. Dulles Intl by plane?

    There are 995.6 mi between Alexandria and Washington, D.C. Dulles Intl. Typically, this will take 4h 06m by plane in normal conditions.

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

    Prices for flights from Alexandria Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl 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.

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

Compare and see reviews for airlines that fly from Alexandria, Louisiana to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $391Free CancellationRating
7.9
7,980 reviews
Search Delta flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Waldorf
Tysons
Silver Spring
Laurel
Colonial Beach
Fredericksburg
Harpers Ferry
Manassas
Towson
Rockville
Gaithersburg
Reston
Fairfax
Glen Burnie

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Alexandria.

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

Yes. momondo allows you to filter the results for Alexandria to Washington, D.C. flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Alexandria and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Alexandria to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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