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Washington, D.C.

$308+ Cheap flights from Alexandria, LA (AEX) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
AEX — WAS
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 June 10, 2026.

This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/15:09 pm
AEX
-
IAD
1 stop6h 35m
Delta
Sat 7/46:00 am
IAD
-
AEX
1 stop6h 13m
Delta
Deal found 6/9$308
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/16:05 am
AEX
-
BWI
1 stop5h 58m
Delta
Sat 7/47:40 am
BWI
-
AEX
1 stop4h 33m
Delta
Deal found 6/9$308
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/85:09 pm
AEX
-
DCA
1 stop4h 39m
Delta
Tue 7/146:59 am
DCA
-
AEX
1 stop5h 00m
Delta
Deal found 6/8$318
This Delta deal was found by Cheapflights users on 6/6. 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.
Thu 6/255:09 pm
AEX
-
DCA
1 stop5h 35m
Delta
Sun 6/287:00 am
DCA
-
AEX
1 stop5h 02m
Delta
Deal found 6/6$343
This Delta deal was found by Cheapflights users on 6/9. 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.
Thu 6/255:09 pm
AEX
-
IAD
1 stop6h 35m
Delta
Sun 6/286:00 am
IAD
-
AEX
1 stop6h 02m
Delta
Deal found 6/9$368
This Delta deal was found by Cheapflights users on 6/5. 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.
Fri 6/195:09 pm
AEX
-
BWI
1 stop6h 31m
Delta
Mon 6/2210:33 am
BWI
-
AEX
1 stop6h 52m
Delta
Deal found 6/5$368
This Delta deal was found by Cheapflights users on 6/5. 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.
Fri 6/195:09 pm
AEX
-
IAD
1 stop6h 35m
Delta
Mon 6/225:51 pm
IAD
-
AEX
1 stop4h 34m
Delta
Deal found 6/5$403
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 8/511:44 am
AEX
-
DCA
1 stop6h 50m
Delta
Sun 8/94:00 pm
DCA
-
AEX
1 stop6h 41m
Delta
Deal found 6/7$407
This American Airlines deal was found by Cheapflights users on 6/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:40 pm
AEX
-
DCA
1 stop5h 19m
American Airlines
Sun 6/285:00 am
DCA
-
AEX
1 stop6h 13m
American Airlines
Deal found 6/7$408
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/810:44 am
AEX
-
BWI
2 stops8h 51m
American Airlines
Tue 7/143:46 pm
BWI
-
AEX
1 stop8h 28m
American Airlines
Deal found 6/8$408
This Delta deal was found by Cheapflights users on 6/7. 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 8/2211:44 am
AEX
-
BWI
1 stop7h 06m
Delta
Sun 8/304:56 pm
BWI
-
AEX
1 stop5h 45m
Delta
Deal found 6/7$410
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/85:41 pm
AEX
-
DCA
1 stop5h 18m
American Airlines
Tue 7/143:23 pm
DCA
-
AEX
2 stops8h 51m
American Airlines
Deal found 6/8$426

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(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

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 June 10, 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

Wed 7/1

5:09 pm-12:44 am

1 stop6h 35m

Washington, D.C. Dulles Intl

Sat 7/4

6:00 am-11:13 am

1 stop6h 13m

$308

AlexandriaBaltimore

AEX - BWI

AEXBWI

Alexandria

Wed 7/1

6:05 am-1:03 pm

1 stop5h 58m

Baltimore/Washington

Sat 7/4

7:40 am-11:13 am

1 stop4h 33m

$308

AlexandriaWashington, D.C.

AEX - DCA

AEXDCA

Alexandria

Sun 9/27

5:08 pm-10:38 pm

1 stop4h 30m

Washington, D.C. Reagan-National

Sun 10/11

6:00 am-10:52 am

1 stop5h 52m

$318
Quickest round-trip

AlexandriaWashington, D.C.

AEX - DCA

AEXDCA

Alexandria

Wed 7/8

5:09 pm-10:48 pm

1 stop4h 39m

Washington, D.C. Reagan-National

Tue 7/14

6:59 am-10:59 am

1 stop5h 00m

$318

AlexandriaWashington, D.C.

AEX - IAD

AEXIAD

Alexandria

Sat 8/22

11:44 am-8:05 pm

1 stop7h 21m

Washington, D.C. Dulles Intl

Sun 8/30

10:16 am-4:25 pm

1 stop7h 09m

$318

AlexandriaBaltimore

AEX - BWI

AEXBWI

Alexandria

Sat 8/22

11:44 am-7:50 pm

1 stop7h 06m

Baltimore/Washington

Sun 8/30

6:00 am-10:59 am

1 stop5h 59m

$318

AlexandriaBaltimore

AEX - BWI

AEXBWI

Alexandria

Thu 7/2

5:09 pm-12:40 am

1 stop6h 31m

Baltimore/Washington

Sun 7/5

5:40 am-11:02 am

1 stop6h 22m

$318

AlexandriaWashington, D.C.

AEX - DCA

AEXDCA

Alexandria

Thu 6/25

5:09 pm-11:44 pm

1 stop5h 35m

Washington, D.C. Reagan-National

Sun 6/28

7:00 am-11:02 am

1 stop5h 02m

$343

AlexandriaBaltimore

AEX - BWI

AEXBWI

Alexandria

Tue 6/23

5:09 pm-12:40 am

1 stop6h 31m

Baltimore/Washington

Sat 6/27

11:12 am-4:21 pm

1 stop6h 09m

$368

AlexandriaWashington, D.C.

AEX - DCA

AEXDCA

Alexandria

Wed 8/5

11:44 am-7:34 pm

1 stop6h 50m

Washington, D.C. Reagan-National

Sun 8/9

4:00 pm-9:41 pm

1 stop6h 41m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • 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.
No data available for this route at this time. Please check back soon.

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 June 10, 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
8,396 reviews

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,396 reviews
Delta
7.9
Good
8,396 reviews

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 6h 35m. 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 $243 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.

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
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Hyattsville
Manassas
Hanover
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

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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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$243Average$413FlexibilityNo cancel feeOn-timeN/A

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