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San Antonio

$75+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAT
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$75
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$314

Good round-trip deal

$179 or less

Good one-way deal

$305 or less
From Louisiana to San Antonio
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One-way flight from Louisiana to San Antonio
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Highest demand for flights based on searches. 13% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Louisiana to San Antonio.
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Price to beat on a one-way flight from Louisiana to San Antonio.
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Find 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 July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 8/195:24 amMSY - SAT
1 stop3h 52mAmerican Airlines
Tue 8/2612:20 pmSAT - MSY
1 stop5h 03mAmerican Airlines
Deal found 7/29$159
This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:48 pmMSY - SAT
1 stop6h 34mSpirit Airlines
Thu 8/144:50 pmSAT - MSY
1 stop5h 38mSpirit Airlines
Deal found 7/28$166
This Southwest deal was found by Cheapflights users on 7/29. 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 8/285:10 pmMSY - SAT
Nonstop1h 35mSouthwest
Sat 8/3012:55 pmSAT - MSY
Nonstop1h 30mSouthwest
Deal found 7/29$186
This Delta deal was found by Cheapflights users on 7/29. 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.
Sat 10/1112:10 pmMSY - SAT
1 stop5h 06mDelta
Tue 10/145:14 amSAT - MSY
1 stop6h 56mDelta
Deal found 7/29$187
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/302:16 pmMSY - SAT
1 stop3h 26mUnited Airlines
Mon 9/17:15 pmSAT - MSY
1 stop4h 13mUnited Airlines
Deal found 7/30$210
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/54:11 pmSHV - SAT
1 stop3h 41mUnited Airlines
Mon 9/84:22 pmSAT - SHV
1 stop5h 22mUnited Airlines
Deal found 7/29$219
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/306:42 pmBTR - SAT
1 stop3h 30mAmerican Airlines
Sun 8/316:00 amSAT - BTR
1 stop4h 15mAmerican Airlines
Deal found 7/29$223
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/115:56 pmLFT - SAT
1 stop5h 50mAmerican Airlines
Sun 9/145:00 amSAT - LFT
1 stop4h 39mAmerican Airlines
Deal found 7/29$229
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/1310:20 amSHV - SAT
1 stop3h 51mAmerican Airlines
Sun 8/175:00 amSAT - SHV
1 stop4h 49mAmerican Airlines
Deal found 7/29$229
This Delta deal was found by Cheapflights users on 7/28. 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.
Fri 8/156:49 pmBTR - SAT
1 stop5h 28mDelta
Mon 8/181:29 pmSAT - BTR
1 stop4h 40mDelta
Deal found 7/28$233
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/254:05 pmBTR - SAT
1 stop5h 24mUnited Airlines
Sun 9/287:38 pmSAT - BTR
1 stop3h 44mUnited Airlines
Deal found 7/28$309
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/810:01 amLFT - SAT
1 stop3h 15mUnited Airlines
Sat 8/912:12 pmSAT - LFT
1 stop3h 19mUnited Airlines
Deal found 7/29$329

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 July 30, 2025.
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 8/19

5:24 am-9:16 am

1 stop3h 52m

San Antonio

Tue 8/26

12:20 pm-5:23 pm

1 stop5h 03m

$159

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Mon 8/11

12:48 pm-7:22 pm

1 stop6h 34m

San Antonio

Thu 8/14

4:50 pm-10:28 pm

1 stop5h 38m

$166

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 8/28

5:10 pm-6:45 pm

Nonstop1h 35m

San Antonio

Sat 8/30

12:55 pm-2:25 pm

Nonstop1h 30m

$186

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 8/30

2:16 pm-5:42 pm

1 stop3h 26m

San Antonio

Mon 9/1

7:15 pm-11:28 pm

1 stop4h 13m

$210

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Fri 9/5

4:11 pm-7:52 pm

1 stop3h 41m

San Antonio

Mon 9/8

4:22 pm-9:44 pm

1 stop5h 22m

$219

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Sat 8/30

6:42 pm-10:12 pm

1 stop3h 30m

San Antonio

Sun 8/31

6:00 am-10:15 am

1 stop4h 15m

$223

LafayetteSan Antonio

LFT - SAT

LFTSAT

Lafayette Regional

Thu 9/11

5:56 pm-11:46 pm

1 stop5h 50m

San Antonio

Sun 9/14

5:00 am-9:39 am

1 stop4h 39m

$229

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Wed 8/13

10:20 am-2:11 pm

1 stop3h 51m

San Antonio

Sun 8/17

5:00 am-9:49 am

1 stop4h 49m

$229

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Fri 8/15

6:49 pm-12:17 am

1 stop5h 28m

San Antonio

Mon 8/18

1:29 pm-6:09 pm

1 stop4h 40m

$233

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 8/27

9:05 am-2:20 pm

1 stop5h 15m

San Antonio

Sun 8/31

6:40 am-11:24 am

1 stop4h 44m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 19 results
1
2

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, August is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $295). Flying from Louisiana to San Antonio in March is currently the most expensive (average of $376). 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 July 30, 2025.

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.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Louisiana to San Antonio, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,048 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $75. Spirit Airlines flights start at $79 while deals on American Airlines start at $80 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 $137. On average you can expect to pay $497. The most popular route, (New Orleans Louis Armstrong - San Antonio), can usually be booked for $177.

  • 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, August is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $295). Flying from Louisiana to San Antonio in March is currently the most expensive (average of $376). 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

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$186FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$156Average$333FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$168Average$347FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$229Average$328FlexibilityNo cancel feeOn-time63%

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