San Antonio

$105+ Cheap flights from Louisiana to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAT
Jun 15 — Jun 221
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Cheap flight deals from Louisiana to San Antonio

Cheapest flights from Louisiana to San Antonio
Explore the most affordable flight options available from Louisiana to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Mytrip deal was found by Cheapflights users on 5/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:44 pm
MSY
-
SAT
1 stop23h 53m
Frontier
Thu 6/187:51 pm
SAT
-
MSY
1 stop25h 12m
Frontier
Deal found 5/14$219
This CheapOair deal was found by Cheapflights users on 5/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:55 pm
MSY
-
SAT
1 stop21h 04m
Frontier
Sun 6/77:54 pm
SAT
-
MSY
1 stop25h 16m
Frontier
Deal found 5/13$220
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:48 pm
MSY
-
SAT
1 stop21h 08m
Frontier
Sun 6/287:51 pm
SAT
-
MSY
1 stop25h 12m
Frontier
Deal found 5/15$239
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:55 pm
MSY
-
SAT
1 stop21h 04m
Frontier
Sat 6/67:54 pm
SAT
-
MSY
1 stop25h 16m
Frontier
Deal found 5/15$254
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 9/235:35 pm
MSY
-
SAT
1 stop5h 03m
United Airlines
Tue 9/297:35 am
SAT
-
MSY
1 stop3h 31m
United Airlines
Deal found 5/12$257
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:45 pm
MSY
-
SAT
Nonstop1h 40m
Southwest
Wed 10/77:10 am
SAT
-
MSY
1 stop3h 10m
Southwest
Deal found 5/15$263
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:45 am
MSY
-
SAT
1 stop3h 20m
Southwest
Mon 11/93:30 pm
SAT
-
MSY
Nonstop1h 25m
Southwest
Deal found 5/13$267
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:05 pm
MSY
-
SAT
1 stop7h 17m
Delta
Mon 11/92:10 pm
SAT
-
MSY
1 stop6h 32m
Delta
Deal found 5/15$272
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 6/412:07 pm
MSY
-
SAT
1 stop3h 32m
United Airlines
Mon 6/87:20 pm
SAT
-
MSY
1 stop4h 06m
United Airlines
Deal found 5/12$277
This American Airlines deal was found by Cheapflights users on 5/14. 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 6/115:40 pm
AEX
-
SAT
1 stop5h 25m
American Airlines
Wed 6/175:01 am
SAT
-
AEX
1 stop5h 12m
American Airlines
Deal found 5/14$278
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 6/55:20 am
SHV
-
SAT
1 stop3h 07m
United Airlines
Mon 6/87:20 pm
SAT
-
SHV
1 stop3h 24m
United Airlines
Deal found 5/13$279
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:05 pm
MSY
-
SAT
Nonstop1h 35m
Southwest
Tue 6/2310:40 am
SAT
-
MSY
Nonstop1h 30m
Southwest
Deal found 5/12$282

Find flight deals from Louisiana to San Antonio

Keep the following information in mind while searching for Louisiana to San Antonio flight deals. Data was last updated May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(Mytrip)

One-way from

$105
(Frontier)

Popular in

October

Cheapest in

September

Average price

$297

Good round-trip deal

$299 or less

Good one-way deal

$185 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-San Antonio flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-San Antonio flights.
From Louisiana to San Antonio
One-way flight from Louisiana to San Antonio
High demand for flights, 2% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Louisiana to San Antonio.
Price to beat on a one-way flight from Louisiana to San Antonio.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 May 16, 2026.
Use the filters below to find and compare flights from Louisiana to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 6/4

3:15 pm-4:50 pm

Nonstop1h 35m

San Antonio

Mon 6/8

3:45 pm-11:00 pm

1 stop7h 15m

$277

AlexandriaSan Antonio

AEX - SAT

AEXSAT

Alexandria

Tue 6/30

5:40 pm-11:59 pm

1 stop6h 19m

San Antonio

Tue 7/14

5:00 am-10:14 am

1 stop5h 14m

$278

AlexandriaSan Antonio

AEX - SAT

AEXSAT

Alexandria

Thu 6/11

5:40 pm-11:05 pm

1 stop5h 25m

San Antonio

Wed 6/17

5:01 am-10:13 am

1 stop5h 12m

$278

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Sat 6/13

9:30 am-3:39 pm

1 stop6h 09m

San Antonio

Tue 6/16

7:20 pm-10:44 pm

1 stop3h 24m

$279

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Fri 6/19

5:20 am-8:27 am

1 stop3h 07m

San Antonio

Sun 6/21

7:20 pm-10:44 pm

1 stop3h 24m

$279

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Wed 6/24

5:20 am-8:27 am

1 stop3h 07m

San Antonio

Sat 6/27

4:18 pm-7:20 pm

1 stop3h 02m

$279

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Fri 6/5

5:20 am-8:27 am

1 stop3h 07m

San Antonio

Fri 6/12

7:20 pm-10:44 pm

1 stop3h 24m

$279

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 6/20

6:23 am-11:10 am

1 stop4h 47m

San Antonio

Wed 6/24

5:00 pm-11:49 pm

1 stop6h 49m

$282
Quickest round-trip

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 6/18

3:05 pm-4:40 pm

Nonstop1h 35m

San Antonio

Tue 6/23

10:40 am-12:10 pm

Nonstop1h 30m

$282

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 7/22

4:30 pm-11:55 pm

1 stop7h 25m

San Antonio

Sun 7/26

6:15 pm-12:05 am

1 stop5h 50m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Louisiana to San Antonio

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

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

Currently, December is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $92). Flying from Louisiana to San Antonio in May is currently the most expensive (average of $227). 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.

What is the cheapest time of day to fly from LA to SAT?

Find hourly flight availability from Louisiana to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2026.

When flying from Louisiana to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Louisiana to San Antonio?

Related info for your journey

Find useful and relevant information for your journey from Louisiana to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Antonio from Louisiana?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Louisiana to San Antonio. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • How popular is this Louisiana to San Antonio flight route?

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

    Southwest, American Airlines, and United Airlines can get you from Louisiana to San Antonio in just under 1h 35m. Your travel time can differ by up to 4h 44m. There are 493 mi between Louisiana and San Antonio. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Louisiana to San Antonio one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $94. United Airlines flights start at $99 while deals on Southwest start at $117 one-way.

  • What are the most popular routes from Louisiana to San Antonio?

  • What are the cheapest flights from Louisiana to San Antonio?

    The cheapest flight price from Louisiana to San Antonio is $113. On average you can expect to pay $342. The most popular route, (New Orleans Louis Armstrong - San Antonio), can usually be booked for $257.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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 Louisiana to San Antonio?

    Currently, December is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $92). Flying from Louisiana to San Antonio in May is currently the most expensive (average of $227). 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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Alternative routes for Louisiana to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Louisiana to San Antonio

Discover the top 4 airlines that operate flights from Louisiana to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$92Average$282FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$142Average$305FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$196Average$335FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$218Average$284FlexibilityNo cancel feeOn-time71%

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