HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$74+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAT
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisiana to San Antonio with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisiana to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Louisiana (USLA) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$139
(Mytrip)

One-way from

$74
(Mytrip)

Good round-trip deal

$295 or less

Good one-way deal

$152 or less
From Louisiana to San Antonio
Search Deals
One-way flight from Louisiana to San Antonio
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

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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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 2/269:21 pmMSY - SAT
1 stop21h 29mFrontier
Sat 3/12:18 pmSAT - MSY
1 stop28h 25mFrontier
Deal found 1/20$139
This CheapOair deal was found by Cheapflights users on 1/20. 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.
Wed 2/269:21 pmMSY - SAT
1 stop21h 29mMultiple Airlines
Sat 3/17:26 pmSAT - MSY
Nonstop1h 25mMultiple Airlines
Deal found 1/20$145
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/202:55 pmMSY - SAT
Nonstop1h 30mSpirit Airlines
Mon 2/2411:17 amSAT - MSY
1 stop9h 00mSpirit Airlines
Deal found 1/20$154
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/57:30 amSHV - SAT
1 stop4h 13mAmerican Airlines
Wed 3/125:00 amSAT - SHV
1 stop4h 35mAmerican Airlines
Deal found 1/20$224
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/149:45 amBTR - SAT
1 stop6h 07mUnited Airlines
Sun 2/165:30 amSAT - BTR
1 stop5h 46mUnited Airlines
Deal found 1/19$229
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/145:00 amMSY - SAT
1 stop6h 27mUnited Airlines
Tue 3/185:59 pmSAT - MSY
1 stop3h 44mUnited Airlines
Deal found 1/21$233
This American Airlines deal was found by Cheapflights users on 1/21. 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 3/298:05 pmBTR - SAT
1 stop3h 59mAmerican Airlines
Sat 4/55:00 amSAT - BTR
1 stop4h 51mAmerican Airlines
Deal found 1/21$284
This United Airlines deal was found by Cheapflights users on 1/20. 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 1/232:05 pmSHV - SAT
1 stop5h 17mUnited Airlines
Mon 1/277:21 amSAT - SHV
1 stop3h 40mUnited Airlines
Deal found 1/20$284
This United Airlines deal was found by Cheapflights users on 1/20. 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 9/184:12 pmLFT - SAT
1 stop3h 11mUnited Airlines
Mon 9/225:45 amSAT - LFT
1 stop5h 42mUnited Airlines
Deal found 1/20$289
This Southwest deal was found by Cheapflights users on 1/21. 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.
Fri 3/143:30 pmMSY - SAT
Nonstop1h 45mSouthwest
Tue 3/182:40 pmSAT - MSY
Nonstop1h 25mSouthwest
Deal found 1/21$294
This Delta deal was found by Cheapflights users on 1/20. 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.
Thu 1/235:44 pmBTR - SAT
1 stop6h 43mDelta
Sat 1/257:00 amSAT - BTR
1 stop6h 36mDelta
Deal found 1/20$299
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/1310:53 amLFT - SAT
1 stop6h 34mAmerican Airlines
Sun 3/1611:00 amSAT - LFT
1 stop4h 40mAmerican Airlines
Deal found 1/20$469

Find flights from Louisiana to San Antonio within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 2/26

9:21 pm-6:50 pm

1 stop21h 29m

San Antonio

Sat 3/1

2:18 pm-6:43 pm

1 stop28h 25m

$139

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 2/26

9:21 pm-6:50 pm

1 stop21h 29m

San Antonio

Sat 3/1

7:26 pm-8:51 pm

Nonstop1h 25m

$145

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 2/20

2:55 pm-4:25 pm

Nonstop1h 30m

San Antonio

Mon 2/24

11:17 am-8:17 pm

1 stop9h 00m

$154

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Wed 3/5

7:30 am-11:43 am

1 stop4h 13m

San Antonio

Wed 3/12

5:00 am-9:35 am

1 stop4h 35m

$224

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Fri 2/14

9:45 am-3:52 pm

1 stop6h 07m

San Antonio

Sun 2/16

5:30 am-11:16 am

1 stop5h 46m

$229

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 3/14

5:00 am-11:27 am

1 stop6h 27m

San Antonio

Tue 3/18

5:59 pm-9:43 pm

1 stop3h 44m

$233

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Sat 3/29

8:05 pm-12:04 am

1 stop3h 59m

San Antonio

Sat 4/5

5:00 am-9:51 am

1 stop4h 51m

$284

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 3/14

3:30 pm-5:15 pm

Nonstop1h 45m

San Antonio

Tue 3/18

2:40 pm-4:05 pm

Nonstop1h 25m

$294

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Wed 2/5

2:05 pm-7:22 pm

1 stop5h 17m

San Antonio

Sun 2/9

7:21 am-11:01 am

1 stop3h 40m

$294

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Fri 4/18

5:45 pm-12:33 am

1 stop6h 48m

San Antonio

Mon 4/21

4:25 pm-10:01 pm

1 stop5h 36m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 23 results
1
2
3

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.

Travel insights for flights from Louisiana to San Antonio

Get recent, data-driven insights about flights from Louisiana to San Antonio including ideal travel times, pricing trends, and more.

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 January 21, 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.

Weekly flight availability from Louisiana to San Antonio

Explore weekly flight availability from Louisiana to San Antonio. 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 January 21, 2025.

The most flights from USLA to SAT 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).

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 January 21, 2025.
To help decide which airline to fly from Louisiana to San Antonio, see what other customers have to say about United Airlines, Spirit Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 3 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 Frontier, which is currently one of the cheapest options available, starting at $74. Spirit Airlines flights start at $78 while deals on United Airlines start at $104 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 $128. On average you can expect to pay $358. The most popular route, (New Orleans Louis Armstrong - San Antonio), can usually be booked for $157.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Austin flights
John F Kennedy Intl to Hobby flights
Newark to Hobby flights
Seattle to Dallas/Fort Worth flights
Newark to Austin flights
Midway to Dallas/Fort Worth flights
Newark to George Bush Intcntl flights
Boston to Dallas/Fort Worth flights
LaGuardia to Hobby flights
Orlando to Dallas/Fort Worth flights
Seattle to Hobby flights
Los Angeles to Hobby flights
Reagan-National to Dallas/Fort Worth flights
Minneapolis to Dallas/Fort Worth flights
San Francisco to Dallas/Fort Worth flights
John F Kennedy Intl to George Bush Intcntl flights
Baltimore to Hobby flights
O'Hare Intl to Austin flights
Los Angeles to George Bush Intcntl flights
Ontario to Dallas/Fort Worth flights
Dulles Intl to Hobby flights
Midway to Hobby flights
Seattle to George Bush Intcntl flights
Minneapolis to Hobby flights
Denver to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Boston to Austin flights
Los Angeles to Austin flights
LaGuardia to George Bush Intcntl flights
Dulles Intl to George Bush Intcntl flights
Boston to Hobby flights
Orlando to Hobby flights
Burbank to Dallas/Fort Worth flights
Seattle to Austin flights
LaGuardia to Austin flights
Atlanta to Hobby flights
San Francisco to Austin flights
Atlanta to Dallas/Fort Worth flights
Dulles Intl to Austin flights
Detroit to Dallas/Fort Worth flights
Philadelphia to Dallas/Fort Worth flights
Philadelphia to Hobby flights
Santa Ana to Dallas/Fort Worth flights

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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$137Average$191FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$162Average$351FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$180Average$347FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$272Average$337FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.