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San Antonio

$80+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAT
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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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 February 16, 2026.

This Frontier deal was found by Cheapflights users on 2/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:49 pm
MSY
-
SAT
1 stop11h 35m
Frontier
Mon 4/2010:23 am
SAT
-
MSY
1 stop7h 32m
Frontier
Deal found 2/12$160
This CheapOair deal was found by Cheapflights users on 2/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:20 am
MSY
-
SAT
1 stop27h 10m
Spirit Airlines
Tue 3/1710:22 am
SAT
-
MSY
1 stop21h 57m
Spirit Airlines
Deal found 2/14$168
This Mytrip deal was found by Cheapflights users on 2/14. 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.
Wed 4/17:18 pm
MSY
-
SAT
1 stop14h 09m
Spirit Airlines
Wed 4/810:22 am
SAT
-
MSY
1 stop12h 22m
Spirit Airlines
Deal found 2/14$170
This CheapOair deal was found by Cheapflights users on 2/13. 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 2/278:04 pm
MSY
-
SAT
1 stop17h 14m
Frontier
Sun 3/18:24 pm
SAT
-
MSY
1 stop16h 40m
Frontier
Deal found 2/13$171
This CheapOair deal was found by Cheapflights users on 2/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:04 pm
MSY
-
SAT
1 stop17h 14m
Multiple Airlines
Tue 3/310:26 am
SAT
-
MSY
1 stop10h 29m
Multiple Airlines
Deal found 2/12$172
This CheapOair deal was found by Cheapflights users on 2/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:09 pm
MSY
-
SAT
1 stop20h 50m
Frontier
Mon 4/2010:23 am
SAT
-
MSY
1 stop7h 32m
Frontier
Deal found 2/14$177
This CheapOair deal was found by Cheapflights users on 2/13. 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.
Sat 4/1811:06 am
MSY
-
SAT
1 stop11h 12m
Multiple Airlines
Mon 4/2010:23 am
SAT
-
MSY
1 stop7h 32m
Multiple Airlines
Deal found 2/13$182
This American Airlines deal was found by Cheapflights users on 2/14. 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.
Sat 4/255:30 am
MSY
-
SAT
1 stop8h 51m
American Airlines
Tue 4/286:00 am
SAT
-
MSY
1 stop3h 53m
American Airlines
Deal found 2/14$184
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:54 pm
MSY
-
SAT
1 stop13h 17m
Spirit Airlines
Mon 4/2010:26 am
SAT
-
MSY
1 stop22h 39m
Spirit Airlines
Deal found 2/12$185
This CheapOair deal was found by Cheapflights users on 2/15. 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.
Fri 3/276:00 am
MSY
-
SAT
1 stop27h 27m
Spirit Airlines
Mon 3/3010:22 am
SAT
-
MSY
1 stop21h 57m
Spirit Airlines
Deal found 2/15$187
This CheapOair deal was found by Cheapflights users on 2/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:54 pm
MSY
-
SAT
1 stop13h 17m
Spirit Airlines
Mon 4/2010:26 am
SAT
-
MSY
1 stop22h 39m
Spirit Airlines
Deal found 2/12$188
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:00 am
SHV
-
SAT
1 stop6h 08m
United Airlines
Sat 4/49:40 am
SAT
-
SHV
1 stop5h 51m
United Airlines
Deal found 2/15$219

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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Frontier)

One-way from

$80
(Frontier)

Popular in

October

Cheapest in

February

Average price

$211

Good round-trip deal

$284 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-San Antonio flights.
Search Deals
From Louisiana to San Antonio
Search Deals
One-way flight from Louisiana to San Antonio
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Louisiana to San Antonio.
Search Deals
Price to beat on a one-way flight from Louisiana to San Antonio.
Search Deals

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 February 16, 2026.
Use the filters below to find and compare flights from Louisiana to San Antonio that are best for you.

Fly from

Louisiana

Fly to

San Antonio

Route

Depart

Return

Price

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Tue 3/10

6:20 am-9:30 am

1 stop27h 10m

San Antonio

Tue 3/17

10:22 am-8:19 am

1 stop21h 57m

$168

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 2/27

8:04 pm-1:18 pm

1 stop17h 14m

San Antonio

Wed 3/4

6:12 pm-1:39 pm

1 stop19h 27m

$171

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 4/18

11:06 am-10:18 pm

1 stop11h 12m

San Antonio

Mon 4/20

10:23 am-5:55 pm

1 stop7h 32m

$177

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 4/25

5:30 am-2:21 pm

1 stop8h 51m

San Antonio

Tue 4/28

6:00 am-9:53 am

1 stop3h 53m

$184

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 3/27

6:00 am-9:27 am

1 stop27h 27m

San Antonio

Mon 3/30

10:22 am-8:19 am

1 stop21h 57m

$187

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 4/1

3:30 pm-9:27 am

2 stops17h 57m

San Antonio

Wed 4/8

10:22 am-10:44 pm

1 stop12h 22m

$191

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 3/18

7:10 pm-9:27 am

1 stop14h 17m

San Antonio

Thu 3/19

1:22 pm-7:01 pm

1 stop5h 39m

$191

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 2/27

8:04 pm-1:18 pm

1 stop17h 14m

San Antonio

Sun 3/1

8:24 pm-1:04 pm

1 stop16h 40m

$192

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 2/26

2:34 pm-7:37 pm

1 stop29h 03m

San Antonio

Sun 3/1

8:24 pm-1:04 pm

1 stop16h 40m

$192

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Fri 4/17

5:20 am-8:42 am

1 stop3h 22m

San Antonio

Mon 4/27

2:14 pm-5:43 pm

1 stop3h 29m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 44 results
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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, February is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $30). Flying from Louisiana to San Antonio in January is currently the most expensive (average of $159). 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 February 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.

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?

    This flight path from Louisiana to San Antonio was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Spirit Airlines, Frontier, and American Airlines can get you from Louisiana to San Antonio in just under 8h 51m. Your travel time can differ by up to 18h 19m. 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 Spirit Airlines, which is currently one of the cheapest options available, starting at $44. American Airlines flights start at $94 while deals on United Airlines start at $99 one-way.

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

    While some choose either Baton Rouge Ryan - San Antonio or Shreveport - San Antonio, New Orleans Louis Armstrong - San Antonio is the most popular route 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 $126. On average you can expect to pay $290. The most popular route, (New Orleans Louis Armstrong - San Antonio), can usually be booked for $170.

  • 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, February is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $30). Flying from Louisiana to San Antonio in January is currently the most expensive (average of $159). 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.
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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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$167FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$142Average$290FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$196Average$327FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$278FlexibilityNo cancel feeOn-time71%

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