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San Antonio

$79+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$176
(FlightHub)

One-way from

$79
(Southwest)

Popular in

December

Cheapest in

February

Average price

$347

Good round-trip deal

$293 or less

Good one-way deal

$234 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. 11% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/269:10 pmMSY - SAT
1 stop11h 45mSpirit Airlines
Sun 6/2912:32 pmSAT - MSY
1 stop8h 19mSpirit Airlines
Deal found 6/9$176
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:35 amMSY - SAT
1 stop3h 25mSouthwest
Mon 10/276:15 pmSAT - MSY
1 stop5h 05mSouthwest
Deal found 6/9$177
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/266:39 pmMSY - SAT
1 stop4h 20mAmerican Airlines
Fri 8/296:30 pmSAT - MSY
1 stop3h 51mAmerican Airlines
Deal found 6/10$209
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 amBTR - SAT
1 stop7h 18mDelta
Sat 9/2710:45 amSAT - BTR
1 stop5h 08mDelta
Deal found 6/10$219
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/104:13 pmSHV - SAT
1 stop5h 14mUnited Airlines
Mon 7/142:15 pmSAT - SHV
1 stop5h 06mUnited Airlines
Deal found 6/12$219
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:00 amBTR - SAT
1 stop3h 38mUnited Airlines
Fri 10/177:38 pmSAT - BTR
1 stop3h 44mUnited Airlines
Deal found 6/10$228
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:26 pmBTR - SAT
1 stop6h 37mAmerican Airlines
Sat 7/57:35 pmSAT - BTR
1 stop3h 48mAmerican Airlines
Deal found 6/12$229
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/164:22 pmLFT - SAT
1 stop6h 38mAmerican Airlines
Sun 9/215:00 amSAT - LFT
1 stop4h 39mAmerican Airlines
Deal found 6/10$229
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1712:22 pmLFT - SAT
1 stop3h 01mUnited Airlines
Tue 6/247:43 amSAT - LFT
1 stop3h 58mUnited Airlines
Deal found 6/10$254
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/98:27 pmSHV - SAT
1 stop3h 31mAmerican Airlines
Sun 7/206:04 amSAT - SHV
1 stop4h 59mAmerican Airlines
Deal found 6/10$284
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1512:36 pmSHV - SAT
1 stop16h 28mMultiple Airlines
Sun 8/172:50 pmSAT - SHV
2 stops20h 56mMultiple Airlines
Deal found 6/9$311
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sun 6/155:12 pmMSY - SAT
1 stop23h 31mMultiple Airlines
Tue 6/172:11 pmSAT - MSY
1 stop5h 54mMultiple Airlines
Deal found 6/11$330

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 June 12, 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

Thu 6/26

9:10 pm-8:55 am

1 stop11h 45m

San Antonio

Sun 6/29

12:32 pm-8:51 pm

1 stop8h 19m

$176

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 10/23

5:35 am-9:00 am

1 stop3h 25m

San Antonio

Mon 10/27

6:15 pm-11:20 pm

1 stop5h 05m

$177

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Tue 8/26

6:39 pm-10:59 pm

1 stop4h 20m

San Antonio

Fri 8/29

6:30 pm-10:21 pm

1 stop3h 51m

$209

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Wed 9/24

6:00 am-1:18 pm

1 stop7h 18m

San Antonio

Sat 9/27

10:45 am-3:53 pm

1 stop5h 08m

$219

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Wed 7/9

4:13 pm-9:27 pm

1 stop5h 14m

San Antonio

Wed 7/16

5:30 am-11:10 am

1 stop5h 40m

$219

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Wed 10/15

5:00 am-8:38 am

1 stop3h 38m

San Antonio

Fri 10/17

7:38 pm-11:22 pm

1 stop3h 44m

$228

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Thu 7/3

4:26 pm-11:03 pm

1 stop6h 37m

San Antonio

Sat 7/5

7:35 pm-11:23 pm

1 stop3h 48m

$229

LafayetteSan Antonio

LFT - SAT

LFTSAT

Lafayette Regional

Tue 9/16

4:22 pm-11:00 pm

1 stop6h 38m

San Antonio

Sun 9/21

5:00 am-9:39 am

1 stop4h 39m

$229

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Wed 7/9

8:27 pm-11:58 pm

1 stop3h 31m

San Antonio

Sun 7/20

6:04 am-11:03 am

1 stop4h 59m

$284

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Fri 8/15

12:36 pm-5:04 am

1 stop16h 28m

San Antonio

Sun 8/17

2:50 pm-11:46 am

2 stops20h 56m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 29 results
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2
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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, 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 June 12, 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.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 12, 2025.
To help decide which airline to fly from Louisiana to San Antonio, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 7 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 Southwest, which is currently one of the cheapest options available, starting at $79. American Airlines flights start at $88 while deals on United Airlines start at $89 one-way.

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

    While some choose either Shreveport - San Antonio or Baton Rouge Ryan - 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 $228. On average you can expect to pay $320. 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 Louisiana?

Book flights to Louisiana if you plan to visit one of these locations
New Braunfels

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Alternative routes for Louisiana to San Antonio

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$153FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$164Average$337FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$168Average$350FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$239Average$328FlexibilityNo cancel feeOn-time63%

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