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$64+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAT
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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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 November 4, 2025.

This Delta deal was found by Cheapflights users on 11/1. 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 12/95:37 pmMSY - SAT
1 stop6h 57mDelta
Wed 12/178:00 amSAT - MSY
1 stop6h 22mDelta
Deal found 11/1$157
This Mytrip deal was found by Cheapflights users on 11/3. 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 11/1911:32 amMSY - SAT
1 stop7h 00mSpirit Airlines
Sun 11/238:33 pmSAT - MSY
1 stop11h 21mSpirit Airlines
Deal found 11/3$162
This Delta deal was found by Cheapflights users on 11/1. 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 12/912:03 pmMSY - SAT
1 stop6h 23mDelta
Mon 12/152:48 pmSAT - MSY
1 stop5h 19mDelta
Deal found 11/1$169
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/113:20 pmMSY - SAT
1 stop8h 06mMultiple Airlines
Sun 12/145:46 pmSAT - MSY
1 stop22h 41mMultiple Airlines
Deal found 11/1$178
This Delta deal was found by Cheapflights users on 11/2. 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 12/117:10 pmMSY - SAT
1 stop5h 24mDelta
Mon 12/155:10 amSAT - MSY
1 stop5h 48mDelta
Deal found 11/2$181
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sat 11/229:14 pmMSY - SAT
1 stop21h 30mMultiple Airlines
Tue 11/257:11 pmSAT - MSY
1 stop12h 43mMultiple Airlines
Deal found 11/2$183
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Sat 12/136:04 amMSY - SAT
1 stop12h 55mMultiple Airlines
Sun 12/145:46 pmSAT - MSY
1 stop22h 41mMultiple Airlines
Deal found 11/4$188
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Mon 12/83:20 pmMSY - SAT
1 stop8h 06mMultiple Airlines
Sun 12/145:46 pmSAT - MSY
1 stop22h 41mMultiple Airlines
Deal found 11/1$191
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/113:20 pmMSY - SAT
1 stop8h 06mMultiple Airlines
Fri 12/125:46 pmSAT - MSY
1 stop27h 11mMultiple Airlines
Deal found 11/1$192
This Orbitz deal was found by Cheapflights users on 11/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2210:35 amMSY - SAT
1 stop5h 24mSpirit Airlines
Sun 11/238:33 pmSAT - MSY
1 stop11h 21mSpirit Airlines
Deal found 11/2$194
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Fri 12/53:20 pmMSY - SAT
1 stop8h 06mMultiple Airlines
Sun 12/75:46 pmSAT - MSY
1 stop22h 41mMultiple Airlines
Deal found 11/3$203
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/47:30 amSHV - SAT
1 stop5h 42mUnited Airlines
Sat 12/62:22 pmSAT - SHV
1 stop2h 59mUnited Airlines
Deal found 11/3$219

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 November 4, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$141
(Booking.com)

One-way from

$64
(United Airlines)

Popular in

October

Cheapest in

August

Average price

$340

Good round-trip deal

$200 or less

Good one-way deal

$295 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-San Antonio flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-San Antonio flights.
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From Louisiana to San Antonio
Search Deals
One-way flight from Louisiana to San Antonio
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
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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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 November 4, 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

Mon 12/8

5:37 pm-11:17 pm

1 stop5h 40m

San Antonio

Wed 12/17

6:30 am-12:01 pm

1 stop5h 31m

$169

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 12/13

1:07 pm-6:26 pm

1 stop5h 19m

San Antonio

Tue 12/16

1:06 pm-6:04 pm

1 stop4h 58m

$169

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 12/6

5:15 am-10:36 am

1 stop5h 21m

San Antonio

Sat 12/6

3:30 pm-8:07 pm

1 stop4h 37m

$181

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 12/11

7:30 am-1:43 pm

1 stop6h 13m

San Antonio

Thu 12/11

6:22 pm-11:37 pm

1 stop5h 15m

$181

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 12/11

6:20 am-12:11 pm

1 stop5h 51m

San Antonio

Sat 12/13

3:30 pm-8:07 pm

1 stop4h 37m

$181

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 12/13

5:15 am-10:36 am

1 stop5h 21m

San Antonio

Mon 12/15

11:36 am-4:32 pm

1 stop4h 56m

$181

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Mon 12/8

7:10 pm-12:34 am

1 stop5h 24m

San Antonio

Sat 12/13

6:30 am-12:01 pm

1 stop5h 31m

$181

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 12/11

5:15 am-12:11 pm

1 stop6h 56m

San Antonio

Mon 12/15

11:36 am-4:32 pm

1 stop4h 56m

$181

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 12/13

6:04 am-6:59 pm

1 stop12h 55m

San Antonio

Sun 12/14

5:46 pm-4:27 pm

1 stop22h 41m

$188

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 12/5

3:20 pm-11:26 pm

1 stop8h 06m

San Antonio

Sun 12/7

5:46 pm-4:27 pm

1 stop22h 41m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 56 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, March is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $62). Flying from Louisiana to San Antonio in January is currently the most expensive (average of $171). 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 November 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Louisiana to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Louisiana to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisiana to San Antonio flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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

    Delta and United Airlines can get you from Louisiana to San Antonio in just under 5h 40m. Your travel time can differ by up to 02m. 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 United Airlines, which is currently one of the cheapest options available, starting at $64. Delta flights start at $135 while deals on American Airlines start at $200 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 $166. On average you can expect to pay $335. The most popular route, (New Orleans Louis Armstrong - San Antonio), can usually be booked for $162.

  • 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, March is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $62). Flying from Louisiana to San Antonio in January is currently the most expensive (average of $171). 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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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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$176FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$144Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$156Average$310FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$196Average$332FlexibilityNo cancel feeOn-time63%

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