$323 Cheap Flights from Harrisburg (MDT) to Alexandria (AEX)

View $323 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Harrisburg Intl. Airport (MDT) to Alexandria, LA (AEX-Alexandria Intl.)

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Cheap Flights from Harrisburg to Alexandria (MDT-AEX)

Prices were available within the past 7 days and start at $323 for one-way flights and $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Dec 2 - Tue, Dec 9
MDT
Harrisburg
AEX
Alexandria
$377 Roundtrip, found 15 hours ago
$377
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Dec 2 from Harrisburg to Alexandria, returning Tue, Dec 9, priced at $377 found 15 hours ago
Delta
Tue, Dec 9 - Wed, Dec 24
MDT
Harrisburg
AEX
Alexandria
$396 Roundtrip, found 12 hours ago
$396
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Dec 9 from Harrisburg to Alexandria, returning Wed, Dec 24, priced at $396 found 12 hours ago
Delta
Wed, Dec 3 - Tue, Dec 16
MDT
Harrisburg
AEX
Alexandria
$402 Roundtrip, found 12 hours ago
$402
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Dec 3 from Harrisburg to Alexandria, returning Tue, Dec 16, priced at $402 found 12 hours ago
Delta
Tue, Dec 9 - Thu, Dec 25
MDT
Harrisburg
AEX
Alexandria
$406 Roundtrip, found 12 hours ago
$406
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Dec 9 from Harrisburg to Alexandria, returning Thu, Dec 25, priced at $406 found 12 hours ago
American Airlines
Tue, Dec 2 - Tue, Dec 9
MDT
Harrisburg
AEX
Alexandria
$411 Roundtrip, found 15 hours ago
$411
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Dec 2 from Harrisburg to Alexandria, returning Tue, Dec 9, priced at $411 found 15 hours ago
Delta
Wed, Dec 24 - Sat, Jan 10
MDT
Harrisburg
AEX
Alexandria
$412 Roundtrip, found 12 hours ago
$412
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Dec 24 from Harrisburg to Alexandria, returning Sat, Jan 10, priced at $412 found 12 hours ago
Delta
Tue, Nov 18 - Tue, Dec 2
MDT
Harrisburg
AEX
Alexandria
$416 Roundtrip, found 12 hours ago
$416
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Nov 18 from Harrisburg to Alexandria, returning Tue, Dec 2, priced at $416 found 12 hours ago
Delta
Mon, Nov 17 - Tue, Dec 2
MDT
Harrisburg
AEX
Alexandria
$422 Roundtrip, found 12 hours ago
$422
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Nov 17 from Harrisburg to Alexandria, returning Tue, Dec 2, priced at $422 found 12 hours ago
Delta
Tue, Nov 18 - Thu, Dec 4
MDT
Harrisburg
AEX
Alexandria
$426 Roundtrip, found 12 hours ago
$426
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Nov 18 from Harrisburg to Alexandria, returning Thu, Dec 4, priced at $426 found 12 hours ago
Delta
Mon, Nov 17 - Thu, Dec 4
MDT
Harrisburg
AEX
Alexandria
$432 Roundtrip, found 12 hours ago
$432
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Nov 17 from Harrisburg to Alexandria, returning Thu, Dec 4, priced at $432 found 12 hours 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 $466
AEX
Alexandria Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $466

Frequently asked questions

How much does a flight from Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX) cost?
Grab a cheap one-way flight from $323 or cheap return flight from $377 from Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX) 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 Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX)?
The cheapest month to fly from MDT to AEX is December, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX)?
To find the cheapest airline flying from MDT to AEX, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX)?
There are no daily nonstop flights available from Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from MDT to AEX?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX)?
To avoid potential delays on the Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX) last-minute?
Holding off until just before your trip to book a ticket from MDT to AEX generally means paying more. While you might find some last-minute deals, there's no guarantee. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a MDT to AEX flight and hotel package?
You'll generally save money by booking a MDT to AEX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Harrisburg Intl. Airport (MDT) to Alexandria Intl. Airport (AEX)?
If you reserved your MDT to AEX flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket 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, visit our Customer Service portal for more details.

Travel information

Origin airport
Harrisburg Intl.
Destination airport
Alexandria Intl.
Airlines serving
Delta
Roundtrip price
$376
Distance
1073 mi

Book with confidence

Harrisburg to Alexandria Flights

The cheapest times to fly from Harrisburg 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 Harrisburg to Alexandria are during the month of December. You can find some of the cheapest flights from Harrisburg to Alexandria with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Harrisburg to Alexandria

Sunday is one of the best days to book for cheap flights from Harrisburg 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 Harrisburg 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 Harrisburg to Alexandria in 2025. You can also book with separate airlines for your outbound and return journeys, from $323 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 Harrisburg 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 Harrisburg 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.

 

Harrisburg to Alexandria Flights

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*Available to One Key members.