$232 Cheap Flights from San Antonio (SAT) to Alexandria (AEX)

View $232 flight on Sun, Oct 12, 2025Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Alexandria, LA (AEX-Alexandria Intl.)

Cheap Flights from San Antonio to Alexandria (SAT-AEX)

Prices were available within the past 7 days and start at $232 for one-way flights and $394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 10 - Wed, Sep 17
SAT
San Antonio
AEX
Alexandria
$394 Roundtrip, found 1 day ago
$394
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 10 from San Antonio to Alexandria, returning Wed, Sep 17, priced at $394 found 1 day ago
American Airlines
Thu, Sep 4 - Sun, Sep 7
SAT
San Antonio
AEX
Alexandria
$415 Roundtrip, found 12 hours ago
$415
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Thu, Sep 4 from San Antonio to Alexandria, returning Sun, Sep 7, priced at $415 found 12 hours ago
American Airlines
Sat, Sep 6 - Sun, Sep 14
SAT
San Antonio
AEX
Alexandria
$425 Roundtrip, found 1 day ago
$425
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 6 from San Antonio to Alexandria, returning Sun, Sep 14, priced at $425 found 1 day ago
American Airlines
Thu, Sep 25 - Sat, Sep 27
SAT
San Antonio
AEX
Alexandria
$426 Roundtrip, found 16 hours ago
$426
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Thu, Sep 25 from San Antonio to Alexandria, returning Sat, Sep 27, priced at $426 found 16 hours ago
American Airlines
Thu, Oct 30 - Sun, Nov 9
SAT
San Antonio
AEX
Alexandria
$430 Roundtrip, found 10 hours ago
$430
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Thu, Oct 30 from San Antonio to Alexandria, returning Sun, Nov 9, priced at $430 found 10 hours ago
American Airlines
Tue, Sep 2 - Sat, Sep 6
SAT
San Antonio
AEX
Alexandria
$434 Roundtrip, found 2 days ago
$434
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 2 from San Antonio to Alexandria, returning Sat, Sep 6, priced at $434 found 2 days ago
American Airlines
Thu, Oct 30 - Sun, Nov 9
SAT
San Antonio
AEX
Alexandria
$444 Roundtrip, found 10 hours ago
$444
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Thu, Oct 30 from San Antonio to Alexandria, returning Sun, Nov 9, priced at $444 found 10 hours ago
American Airlines
Thu, Sep 25 - Sat, Sep 27
SAT
San Antonio
AEX
Alexandria
$446 Roundtrip, found 16 hours ago
$446
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Thu, Sep 25 from San Antonio to Alexandria, returning Sat, Sep 27, priced at $446 found 16 hours ago
American Airlines
Fri, Sep 26 - Wed, Oct 8
SAT
San Antonio
AEX
Alexandria
$451 Roundtrip, found 4 days ago
$451
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 26 from San Antonio to Alexandria, returning Wed, Oct 8, priced at $451 found 4 days ago
Delta
Thu, Oct 30 - Sun, Nov 9
SAT
San Antonio
AEX
Alexandria
$647 Roundtrip, found 10 hours ago
$647
Roundtrip
found 10 hours ago
Select Delta flight, departing Thu, Oct 30 from San Antonio to Alexandria, returning Sun, Nov 9, priced at $647 found 10 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 $465
AEX
Alexandria Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $465
Flights from San Antonio (SAT) to Alexandria (AEX)
Origin airport
San Antonio Intl.
Destination airport
Alexandria Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$394
Distance
374 mi

San Antonio to Alexandria Flights

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

 

The best time to book a flight from San Antonio to Alexandria

Sunday is one of the best days to book for cheap flights from San Antonio 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 San Antonio 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 San Antonio to Alexandria in 2025. You can also book with separate airlines for your outbound and return journeys, from $232 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 San Antonio 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 San Antonio 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 San Antonio Intl. Airport (SAT) to Alexandria Intl. Airport (AEX) cost?
Lock in a cheap one-way flight from $232 or cheap return flight from $394 from San Antonio Intl. Airport (SAT) to Alexandria Intl. Airport (AEX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Antonio Intl. Airport (SAT) to Alexandria Intl. Airport (AEX)?
Flying in September can help you save, as it's the cheapest month for flights between SAT and AEX. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Alexandria Intl. Airport (AEX)?
To find the cheapest airline that'll fly you from SAT to AEX, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from San Antonio Intl. Airport (SAT) to Alexandria Intl. Airport (AEX)?
You'll need to hop on a flight with a layover if you're traveling from San Antonio Intl. Airport (SAT) to Alexandria Intl. Airport (AEX). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SAT to AEX?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, season 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 San Antonio Intl. Airport (SAT) to Alexandria Intl. Airport (AEX)?
To arrive at Alexandria Intl. Airport (AEX) without delays, select a flight that leaves San Antonio Intl. Airport (SAT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 San Antonio Intl. Airport (SAT) to Alexandria Intl. Airport (AEX) last-minute?
Booking your ticket from SAT to AEX just before your journey is generally more expensive. But if you're flexible with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a SAT to AEX flight and hotel package?
Securing a SAT to AEX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities 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 San Antonio Intl. Airport (SAT) to Alexandria Intl. Airport (AEX)?
In most cases, you're able to cancel or reschedule your SAT to AEX flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.