$163 Cheap Flights from Alexandria (AEX) to Washington (DCA)

View $163 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Alexandria, LA (AEX-Alexandria Intl.) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Alexandria to Washington (AEX-DCA)

Prices were available within the past 7 days and start at $163 for one-way flights and $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Dec 16 - Wed, Dec 17
AEX
Alexandria
DCA
Washington
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Dec 16 from Alexandria to Washington, returning Wed, Dec 17, priced at $326 found 1 day ago
Delta
Tue, Dec 16 - Wed, Dec 17
AEX
Alexandria
DCA
Washington
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 16 from Alexandria to Washington, returning Wed, Dec 17, priced at $326 found 1 day ago
American Airlines
Sat, Nov 8 - Wed, Nov 12
AEX
Alexandria
DCA
Washington
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from Alexandria to Washington, returning Wed, Nov 12, priced at $329 found 3 days ago
Delta
Tue, Dec 16 - Wed, Dec 17
AEX
Alexandria
DCA
Washington
$332 Roundtrip, found 1 day ago
$332
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 16 from Alexandria to Washington, returning Wed, Dec 17, priced at $332 found 1 day ago
Delta
Sat, Dec 13 - Thu, Dec 25
AEX
Alexandria
DCA
Washington
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 13 from Alexandria to Washington, returning Thu, Dec 25, priced at $361 found 1 day ago
American Airlines
Sat, Nov 8 - Wed, Nov 12
AEX
Alexandria
DCA
Washington
$369 Roundtrip, found 3 days ago
$369
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 8 from Alexandria to Washington, returning Wed, Nov 12, priced at $369 found 3 days ago
Delta
Sat, Dec 13 - Mon, Dec 15
AEX
Alexandria
DCA
Washington
$371 Roundtrip, found 1 day ago
$371
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 13 from Alexandria to Washington, returning Mon, Dec 15, priced at $371 found 1 day ago
Delta
Tue, Dec 16 - Wed, Dec 17
AEX
Alexandria
DCA
Washington
$373 Roundtrip, found 1 day ago
$373
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 16 from Alexandria to Washington, returning Wed, Dec 17, priced at $373 found 1 day ago
Delta
Wed, Nov 19 - Fri, Dec 12
AEX
Alexandria
DCA
Washington
$381 Roundtrip, found 5 days ago
$381
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 19 from Alexandria to Washington, returning Fri, Dec 12, priced at $381 found 5 days ago
Delta
Tue, Nov 11 - Sun, Nov 16
AEX
Alexandria
DCA
Washington
$381 Roundtrip, found 1 day ago
$381
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 11 from Alexandria to Washington, returning Sun, Nov 16, priced at $381 found 1 day ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 40 minutes. Flights from $726
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center40 min
Flights from $726

Frequently asked questions

How much does a flight from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA) cost?
Snag a cheap one-way flight from $163 or cheap return flight from $326 from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA)?
Flying in December may help you find better deals, as it's the cheapest month for flights between AEX and DCA. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA)?
To find the cheapest airline flying from AEX to DCA, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA)?
You'll have to catch a flight with a layover when traveling from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from AEX to DCA?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA)?
Select a flight from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA) last-minute?
Waiting until just before your departure to book a flight from AEX to DCA often results in higher prices. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book an AEX to DCA flight and hotel package?
Compared with arranging hotels and flights separately, booking an AEX to DCA flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Alexandria Intl. Airport (AEX) to Ronald Reagan Washington National Airport (DCA)?
You can usually reschedule or cancel your AEX to DCA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Alexandria Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta
Roundtrip price
$326
Distance
1016 mi

Book with confidence

Alexandria to Washington Flights

The cheapest times to fly from Alexandria to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Alexandria to Washington are during the month of December. You can find some of the cheapest flights from Alexandria to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Alexandria to Washington

Sunday is one of the best days to book for cheap flights from Alexandria to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Alexandria to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Alexandria to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $163 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Alexandria to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Alexandria to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Alexandria to Washington Flights

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*Available to One Key members.