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$54+ Cheap flights from San Antonio (SAT) to Louisiana

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MSY
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Antonio to Louisiana

Keep the following information in mind while searching for San Antonio to Louisiana flight deals. Data was last updated July 29, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$54
(United Airlines)

Popular in

October

Cheapest in

March

Average price

$320

Good round-trip deal

$286 or less

Good one-way deal

$107 or less
From San Antonio to Louisiana
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One-way flight from San Antonio to Louisiana
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Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% 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 San Antonio to Louisiana.
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Price to beat on a one-way flight from San Antonio to Louisiana.
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Find flight deals from San Antonio to Louisiana

Cheapest flights from San Antonio to Louisiana
Explore the most affordable flight options available from San Antonio to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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 8/232:15 pmSAT - MSY
1 stop5h 59mAmerican Airlines
Sat 8/3011:16 amMSY - SAT
1 stop6h 25mAmerican Airlines
Deal found 7/27$159
This Southwest deal was found by Cheapflights users on 7/26. 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 8/2312:55 pmSAT - MSY
Nonstop1h 30mSouthwest
Sat 8/3010:35 amMSY - SAT
Nonstop1h 35mSouthwest
Deal found 7/26$177
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amSAT - MSY
1 stop5h 45mSpirit Airlines
Mon 11/175:10 amMSY - SAT
1 stop10h 01mSpirit Airlines
Deal found 7/28$179
This Delta deal was found by Cheapflights users on 7/27. 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.
Tue 9/308:00 amSAT - BTR
1 stop7h 52mDelta
Wed 10/16:20 amBTR - SAT
1 stop4h 59mDelta
Deal found 7/27$219
This American Airlines deal was found by Cheapflights users on 7/27. 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 9/256:00 amSAT - BTR
1 stop3h 38mAmerican Airlines
Sat 9/274:31 pmBTR - SAT
1 stop4h 20mAmerican Airlines
Deal found 7/27$224
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.
Fri 8/297:15 pmSAT - MSY
1 stop4h 13mUnited Airlines
Tue 9/25:15 amMSY - SAT
1 stop3h 42mUnited Airlines
Deal found 7/28$229
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/225:00 amSAT - LCH
1 stop6h 20mAmerican Airlines
Sun 8/246:23 pmLCH - SAT
1 stop4h 21mAmerican Airlines
Deal found 7/27$229
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/128:00 amSAT - SHV
1 stop3h 08mAmerican Airlines
Sat 8/166:42 pmSHV - SAT
1 stop4h 17mAmerican Airlines
Deal found 7/28$229
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:00 amSAT - LFT
1 stop3h 35mAmerican Airlines
Sat 8/164:25 pmLFT - SAT
1 stop6h 34mAmerican Airlines
Deal found 7/28$239
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.
Fri 9/1911:45 amSAT - LCH
1 stop5h 45mUnited Airlines
Sun 9/216:07 pmLCH - SAT
1 stop3h 10mUnited Airlines
Deal found 7/28$265
This CheapOair deal was found by Cheapflights users on 7/27. 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 8/17:45 amSAT - MSY
1 stop11h 30mMultiple Airlines
Sun 8/38:09 pmMSY - SAT
1 stop11h 56mMultiple Airlines
Deal found 7/27$272
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.
Mon 8/254:22 pmSAT - SHV
1 stop3h 03mUnited Airlines
Mon 9/14:11 pmSHV - SAT
1 stop3h 41mUnited Airlines
Deal found 7/28$279

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Louisiana 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 29, 2025.
Use the filters below to find and compare flights from San Antonio to Louisiana that are best for you.

Fly from

San Antonio

Fly to

Louisiana

Route

Depart

Return

Price

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

Sat 8/23

2:15 pm-8:14 pm

1 stop5h 59m

New Orleans Louis Armstrong

Sat 8/30

11:16 am-5:41 pm

1 stop6h 25m

$159

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

Sat 8/23

12:55 pm-2:25 pm

Nonstop1h 30m

New Orleans Louis Armstrong

Sat 8/30

10:35 am-12:10 pm

Nonstop1h 35m

$177

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

Fri 9/19

2:54 pm-10:40 pm

1 stop7h 46m

New Orleans Louis Armstrong

Mon 9/22

9:12 am-6:12 pm

1 stop9h 00m

$187

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Tue 9/30

8:00 am-3:52 pm

1 stop7h 52m

Baton Rouge Ryan

Wed 10/1

6:20 am-11:19 am

1 stop4h 59m

$219

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Thu 9/25

6:00 am-9:38 am

1 stop3h 38m

Baton Rouge Ryan

Sat 9/27

4:31 pm-8:51 pm

1 stop4h 20m

$224

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

Fri 8/29

7:15 pm-11:28 pm

1 stop4h 13m

New Orleans Louis Armstrong

Tue 9/2

5:15 am-8:57 am

1 stop3h 42m

$229

San AntonioShreveport

SAT - SHV

SATSHV

San Antonio

Tue 8/12

8:00 am-11:08 am

1 stop3h 08m

Shreveport

Sat 8/16

6:42 pm-10:59 pm

1 stop4h 17m

$229

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Fri 8/22

5:00 am-11:20 am

1 stop6h 20m

Lake Charles

Sun 8/24

6:23 pm-10:44 pm

1 stop4h 21m

$229

San AntonioLafayette

SAT - LFT

SATLFT

San Antonio

Tue 8/12

6:00 am-9:35 am

1 stop3h 35m

Lafayette Regional

Sat 8/16

4:25 pm-10:59 pm

1 stop6h 34m

$239

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

Fri 9/19

11:45 am-5:30 pm

1 stop5h 45m

Lake Charles

Sun 9/21

6:07 pm-9:17 pm

1 stop3h 10m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from San Antonio to Louisiana

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

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

Currently, August is the cheapest month in which you can book a flight from San Antonio to Louisiana (average of $256). Flying from San Antonio to Louisiana in April is currently the most expensive (average of $343). 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 SAT to LA?

Find hourly flight availability from San Antonio to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

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

Weekly flight availability from San Antonio to Louisiana

Explore weekly flight availability from San Antonio to Louisiana. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from SAT to USLA are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated July 29, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from San Antonio to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

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
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

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
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

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
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

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
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

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
8,040 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

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 San Antonio to Louisiana. 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 from for flights from San Antonio to Louisiana?

    For a flight from San Antonio to Louisiana, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

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

    Flights from San Antonio to Louisiana have been viewed 9 times in the past calendar month.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $54. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from San Antonio to Louisiana for a low price.

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

    When deciding which route to take from San Antonio to Louisiana consider San Antonio - New Orleans Louis Armstrong, San Antonio - Shreveport or San Antonio - Baton Rouge Ryan as they are the most popular.

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

    Looking at all options, your cheapest flight can be booked for $80. While the most popular route (San Antonio - New Orleans Louis Armstrong) can be booked for $184 on average our data indicates $248 when flying from San Antonio to Louisiana.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Louisiana (average of $256). Flying from San Antonio to Louisiana in April is currently the most expensive (average of $343). 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.

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Top 4 airlines flying from San Antonio to Louisiana

Discover the top 4 airlines that operate flights from San Antonio to Louisiana. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$64Average$179FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$166Average$330FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$208Average$360FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$258Average$342FlexibilityNo cancel feeOn-time63%

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