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$308+ Cheap flights from Alexandria, LA to San Antonio (AEX - SAT)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
AEX — SAT
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Alexandria to San Antonio

Cheapest flights from Alexandria to San Antonio
Explore the most affordable flight options available from Alexandria to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:55 pm
AEX
-
SAT
1 stop3h 47m
United Airlines
Sat 8/84:16 pm
SAT
-
AEX
1 stop3h 22m
United Airlines
Deal found 2/8$308
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:15 am
AEX
-
SAT
1 stop3h 33m
United Airlines
Tue 11/102:15 pm
SAT
-
AEX
1 stop5h 23m
United Airlines
Deal found 2/8$398
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:28 pm
AEX
-
SAT
1 stop4h 39m
American Airlines
Sun 3/295:00 am
SAT
-
AEX
1 stop4h 33m
American Airlines
Deal found 2/9$430
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:28 pm
AEX
-
SAT
1 stop5h 31m
American Airlines
Mon 3/95:36 pm
SAT
-
AEX
1 stop5h 28m
American Airlines
Deal found 2/9$498
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:03 am
AEX
-
SAT
1 stop22h 20m
American Airlines
Sat 2/287:01 pm
SAT
-
AEX
1 stop4h 13m
American Airlines
Deal found 2/9$637
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 2/246:37 pm
AEX
-
SAT
1 stop27h 21m
American Airlines
Fri 2/278:08 pm
SAT
-
AEX
1 stop13h 25m
American Airlines
Deal found 2/10$840

Find flight deals from Alexandria to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Alexandria (AEX) to San Antonio (SAT). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(United Airlines)
Provider with most accurate pricing for Alexandria-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Alexandria-San Antonio flights.
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From Alexandria to San Antonio
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Alexandria to San Antonio 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 February 11, 2026.
Use the filters below to find and compare flights from Alexandria to San Antonio that are best for you.

Fly from

Alexandria

Fly to

San Antonio

Route

Depart

Return

Price

AlexandriaSan Antonio

AEX - SAT

AEXSAT

Alexandria

Tue 8/4

6:55 pm-10:42 pm

1 stop3h 47m

San Antonio

Sat 8/8

4:16 pm-7:38 pm

1 stop3h 22m

$308

AlexandriaSan Antonio

AEX - SAT

AEXSAT

Alexandria

Fri 3/27

6:28 pm-11:07 pm

1 stop4h 39m

San Antonio

Sun 3/29

5:00 am-9:33 am

1 stop4h 33m

$430

AlexandriaSan Antonio

AEX - SAT

AEXSAT

Alexandria

Thu 3/5

6:28 pm-11:59 pm

1 stop5h 31m

San Antonio

Mon 3/9

5:36 pm-11:04 pm

1 stop5h 28m

$498

AlexandriaSan Antonio

AEX - SAT

AEXSAT

Alexandria

Tue 2/24

10:03 am-8:23 am

1 stop22h 20m

San Antonio

Sat 2/28

7:01 pm-11:14 pm

1 stop4h 13m

$637

AlexandriaSan Antonio

AEX - SAT

AEXSAT

Alexandria

Tue 2/24

6:37 pm-9:58 pm

1 stop27h 21m

San Antonio

Fri 2/27

8:08 pm-9:33 am

1 stop13h 25m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Compare providers for flights from Alexandria to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Alexandria to San Antonio in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Alexandria, Louisiana-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Alexandria, Louisiana-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Alexandria, Louisiana-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Alexandria, Louisiana-San Antonio 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-San Antonio 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 San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 San Antonio

What is the cheapest month to book a flight from Alexandria, Louisiana to San Antonio?

Currently, June is the cheapest month in which you can book a flight from Alexandria, Louisiana to San Antonio (average of $118). Flying from Alexandria, Louisiana to San Antonio in January is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Alexandria to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Alexandria, Louisiana to San Antonio?

    United Airlines and American Airlines can get you from Alexandria, Louisiana to San Antonio in just under 3h 47m. Your travel time can differ by up to 52m. The distance from Alexandria, Louisiana to San Antonio is about 374 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Alexandria to San Antonio that include hotel bookings?

    Yes. In addition to deals on Alexandria to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alexandria to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alexandria to San Antonio.

  • Can I find deals for business class flights from Alexandria to San Antonio?

    Yes. Cheapflights offers flight deals from Alexandria to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Alexandria, Louisiana to San Antonio?

    Currently, June is the cheapest month in which you can book a flight from Alexandria, Louisiana to San Antonio (average of $118). Flying from Alexandria, Louisiana to San Antonio in January is currently the most expensive (average of $256). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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