$153 Cheap Flights from Baltimore (BWI) to Alexandria (AEX)

View $153 flight on Sat, Aug 23, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Alexandria, LA (AEX-Alexandria Intl.)

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Cheap Flights from Baltimore to Alexandria (BWI-AEX)

Prices were available within the past 7 days and start at $153 for one-way flights and $306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 4 - Tue, Nov 11
BWI
Baltimore
AEX
Alexandria
$306 Roundtrip, found 5 hours ago
$306
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Baltimore to Alexandria, returning Tue, Nov 11, priced at $306 found 5 hours ago
Delta
Tue, Nov 4 - Tue, Nov 11
BWI
Baltimore
AEX
Alexandria
$306 Roundtrip, found 5 hours ago
$306
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Nov 4 from Baltimore to Alexandria, returning Tue, Nov 11, priced at $306 found 5 hours ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
BWI
Baltimore
AEX
Alexandria
$309 Roundtrip, found 5 hours ago
$309
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Baltimore to Alexandria, returning Tue, Nov 11, priced at $309 found 5 hours ago
Delta
Tue, Aug 19 - Tue, Aug 26
BWI
Baltimore
AEX
Alexandria
$310 Roundtrip, found 1 day ago
$310
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 19 from Baltimore to Alexandria, returning Tue, Aug 26, priced at $310 found 1 day ago
American Airlines
Wed, Aug 27 - Sun, Aug 31
BWI
Baltimore
AEX
Alexandria
$311 Roundtrip, found 5 hours ago
$311
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Baltimore to Alexandria, returning Sun, Aug 31, priced at $311 found 5 hours ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
BWI
Baltimore
AEX
Alexandria
$314 Roundtrip, found 5 hours ago
$314
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Baltimore to Alexandria, returning Tue, Nov 11, priced at $314 found 5 hours ago
American Airlines
Tue, Nov 4 - Tue, Nov 11
BWI
Baltimore
AEX
Alexandria
$317 Roundtrip, found 5 hours ago
$317
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Nov 4 from Baltimore to Alexandria, returning Tue, Nov 11, priced at $317 found 5 hours ago
Delta
Tue, Nov 4 - Tue, Nov 11
BWI
Baltimore
AEX
Alexandria
$337 Roundtrip, found 5 hours ago
$337
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Nov 4 from Baltimore to Alexandria, returning Tue, Nov 11, priced at $337 found 5 hours ago
Delta
Tue, Nov 4 - Tue, Nov 11
BWI
Baltimore
AEX
Alexandria
$349 Roundtrip, found 5 hours ago
$349
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Nov 4 from Baltimore to Alexandria, returning Tue, Nov 11, priced at $349 found 5 hours ago
Delta
Tue, Aug 19 - Tue, Aug 26
BWI
Baltimore
AEX
Alexandria
$351 Roundtrip, found 1 day ago
$351
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 19 from Baltimore to Alexandria, returning Tue, Aug 26, priced at $351 found 1 day ago

Alternative airports near Alexandria

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

Select flight to Alexandria Intl. AEX. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $391
AEX
Alexandria Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $391
Flights from Baltimore (BWI) to Alexandria (AEX)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Alexandria Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$306
Distance
1044 mi

Baltimore to Alexandria Flights

The cheapest times to fly from Baltimore to Alexandria

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 Baltimore to Alexandria are during the month of November. You can find some of the cheapest flights from Baltimore to Alexandria with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Alexandria

Sunday is one of the best days to book for cheap flights from Baltimore to Alexandria: 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 Baltimore to Alexandria

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 Baltimore to Alexandria in 2025. You can also book with separate airlines for your outbound and return journeys, from $153 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 Baltimore to Alexandria 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 Baltimore to Alexandria 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.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alexandria Intl. Airport (AEX) cost?
Discover the latest flight deals from BWI to AEX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BWI to AEX?
The cheapest flights from BWI to AEX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BWI to AEX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BWI to AEX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alexandria Intl. Airport (AEX)?
There aren't any daily nonstop flights available from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alexandria Intl. Airport (AEX). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from BWI to AEX?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, airline 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alexandria Intl. Airport (AEX)?
To avoid potential delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alexandria Intl. Airport (AEX) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alexandria Intl. Airport (AEX) last-minute?
Waiting until just before your departure to book your flight from BWI to AEX generally means paying more. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a BWI to AEX flight and hotel package?
Opting for a BWI to AEX flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alexandria Intl. Airport (AEX)?
If you reserved your BWI to AEX flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.