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Washington, D.C.

$150+ Cheap flights from Alexandria, LA (AEX) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
AEX — WAS
May 8 — May 151
Fri 5/8
Fri 5/15
1 adult, Economy
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Cheap flight deals from Alexandria to Washington, D.C.

Cheapest flights from Alexandria to Washington, D.C.
Explore the most affordable flight options available from Alexandria to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.

This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:00 pm
AEX
-
IAD
1 stop6h 10m
Delta
Sun 8/305:30 pm
IAD
-
AEX
1 stop5h 03m
Delta
Deal found 4/6$308
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:00 pm
AEX
-
IAD
1 stop6h 42m
Delta
Sun 5/106:08 am
IAD
-
AEX
1 stop6h 17m
Delta
Deal found 4/4$318
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:00 pm
AEX
-
DCA
1 stop5h 44m
Delta
Tue 6/910:15 am
DCA
-
AEX
1 stop7h 10m
Delta
Deal found 4/7$328
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:00 pm
AEX
-
IAD
1 stop6h 51m
Delta
Wed 6/103:02 pm
IAD
-
AEX
1 stop7h 23m
Delta
Deal found 4/7$328
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:27 am
AEX
-
BWI
1 stop6h 25m
Delta
Sun 8/304:39 pm
BWI
-
AEX
1 stop5h 54m
Delta
Deal found 4/3$328
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:10 pm
AEX
-
BWI
1 stop4h 14m
Delta
Wed 6/1010:33 am
BWI
-
AEX
1 stop6h 52m
Delta
Deal found 4/7$348
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:46 am
AEX
-
DCA
1 stop5h 47m
Delta
Thu 6/1812:17 pm
DCA
-
AEX
1 stop5h 08m
Delta
Deal found 4/4$382
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:00 pm
AEX
-
DCA
1 stop5h 41m
Delta
Sun 5/106:00 am
DCA
-
AEX
1 stop6h 25m
Delta
Deal found 4/4$388
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:07 am
AEX
-
IAD
2 stops8h 26m
American Airlines
Wed 4/225:59 pm
IAD
-
AEX
1 stop5h 38m
American Airlines
Deal found 4/3$394
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/35:00 pm
AEX
-
BWI
1 stop4h 30m
Delta
Sun 5/106:00 am
BWI
-
AEX
1 stop6h 25m
Delta
Deal found 4/3$428
This KAYAK deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:10 pm
AEX
-
DCA
1 stop6h 35m
Delta
Fri 5/156:59 am
DCA
-
AEX
1 stop5h 26m
Delta
Deal found 4/3$430
This KAYAK deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:10 pm
AEX
-
IAD
1 stop5h 33m
Delta
Fri 5/1512:37 pm
IAD
-
AEX
1 stop4h 38m
Delta
Deal found 4/3$430

Find flight deals from Alexandria to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Alexandria (AEX) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(Delta)

One-way from

$150
(Delta)
Provider with most accurate pricing for Alexandria-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Alexandria-Washington, D.C. (WAS) flights.
Search Deals
From Alexandria to Washington, D.C. (WAS)
Search Deals
One-way flight from Alexandria to Washington, D.C. (WAS)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alexandria to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated April 8, 2026.
Use the filters below to find and compare flights from Alexandria to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Sat 4/18

6:08 am-11:53 am

1 stop4h 45m

Washington, D.C. Dulles Intl

Wed 4/22

5:27 pm-9:43 pm

1 stop5h 16m

$308

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Sat 6/6

5:00 pm-12:51 am

1 stop6h 51m

Washington, D.C. Dulles Intl

Wed 6/10

6:00 am-11:02 am

1 stop6h 02m

$308

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Sat 8/22

5:00 pm-12:10 am

1 stop6h 10m

Washington, D.C. Dulles Intl

Sun 8/30

7:00 am-10:43 am

1 stop4h 43m

$308

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Sun 5/3

5:00 pm-12:42 am

1 stop6h 42m

Washington, D.C. Dulles Intl

Sun 5/10

6:08 am-11:25 am

1 stop6h 17m

$318

AlexandriaWashington, D.C.

AEX - DCA

AEXDCA

Alexandria

Sat 6/6

5:00 pm-11:44 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Tue 6/9

10:15 am-4:25 pm

1 stop7h 10m

$328

AlexandriaWashington, D.C.

AEX - DCA

AEXDCA

Alexandria

Sat 6/6

5:00 pm-11:44 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Wed 6/10

6:59 am-11:02 am

1 stop5h 03m

$328

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Sat 6/6

5:00 pm-12:51 am

1 stop6h 51m

Washington, D.C. Dulles Intl

Tue 6/9

6:00 am-11:02 am

1 stop6h 02m

$328

AlexandriaBaltimore

AEX - BWI

AEXBWI

Alexandria

Sat 8/22

11:27 am-6:52 pm

1 stop6h 25m

Baltimore/Washington

Sun 8/30

4:39 pm-9:33 pm

1 stop5h 54m

$328

AlexandriaBaltimore

AEX - BWI

AEXBWI

Alexandria

Sat 6/6

12:10 pm-5:24 pm

1 stop4h 14m

Baltimore/Washington

Wed 6/10

10:33 am-4:25 pm

1 stop6h 52m

$348

AlexandriaWashington, D.C.

AEX - DCA

AEXDCA

Alexandria

Tue 6/9

11:46 am-6:33 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Thu 6/18

12:17 pm-4:25 pm

1 stop5h 08m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 35 resultsSorted by cheapest first
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2
3
4
  • Most accurate provider: When it comes to deals on Alexandria, Louisiana-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Alexandria, Louisiana-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Alexandria, Louisiana-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Alexandria, Louisiana-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Alexandria, Louisiana-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Alexandria to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Alexandria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Alexandria, Louisiana to Washington, D.C.?

Currently, December is the cheapest month in which you can book a flight from Alexandria, Louisiana to Washington, D.C. (average of $98). Flying from Alexandria, Louisiana to Washington, D.C. in April is currently the most expensive (average of $281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated April 8, 2026.
Read reviews from past customers who have flown Delta from Alexandria to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,388 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,388 reviews
Delta
7.9
Good
8,388 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Alexandria to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Alexandria to Washington, D.C.?

    Most people fly from Alexandria (AEX) if they book a flight from Alexandria to Washington, D.C.. On average, Alexandria has 0 outbound flights to Washington, D.C. per day from 1 airline. Alexandria is conveniently located just 5.8 mi from Alexandria’s city center.

  • How long is the flight from Alexandria, Louisiana to Washington, D.C.?

    Departing from Alexandria, Louisiana to Washington, D.C. will take you 4h 45m. Alexandria, Louisiana and Washington, D.C. are separated by a distance of 1000 mi.

  • What is the cheapest airline to fly from Alexandria, Louisiana to Washington, D.C. round-trip?

    Our cheapest airline available from Alexandria, Louisiana to Washington, D.C. is Delta. Our recent data shows that you can find tickets from as low as $238 on this airline.

  • What are the most popular routes from Alexandria, Louisiana to Washington, D.C.?

    When deciding which route to take from Alexandria, Louisiana to Washington, D.C. consider Alexandria - Washington, D.C. Dulles Intl, Alexandria - Baltimore/Washington or Alexandria - Washington, D.C. Reagan-National as they are the most popular.

  • Can I find deals for flights from Alexandria to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Alexandria to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alexandria to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alexandria to Washington, D.C..

  • Can I find deals for business class flights from Alexandria to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Alexandria to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Alexandria, Louisiana to Washington, D.C.?

    Currently, December is the cheapest month in which you can book a flight from Alexandria, Louisiana to Washington, D.C. (average of $98). Flying from Alexandria, Louisiana to Washington, D.C. in April is currently the most expensive (average of $281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Largo
Bowie
Clinton
Towson
Cordova
Manassas
Falls Church

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Alexandria to Washington, D.C.

Discover the top airline that operate flights from Alexandria to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$451FlexibilityNo cancel feeOn-timeN/A

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