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Cheap flights from Louisiana to San Antonio from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to San Antonio departing on 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Louisiana to San Antonio

Cheap round-trip flights

United Airlines Logo
5:15 am - 8:38 amMSY-SAT
3h 23m1 stop
United Airlines Logo
5:30 am - 8:31 amSAT-MSY
3h 01m1 stop
$135United Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
United Airlines Logo
7:25 pm - 10:35 pmMSY-SAT
3h 10m1 stop
United Airlines Logo
5:30 am - 10:48 amSAT-MSY
5h 18m1 stop
$159United Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
American Airlines Logo
5:17 am - 9:19 amMSY-SAT
4h 02m1 stop
American Airlines Logo
6:00 am - 3:04 pmSAT-MSY
9h 04m1 stop
$171American Airlines
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Sat, Oct 11 - Mon, Oct 13
Spirit Airlines Logo
5:10 am - 3:11 pmMSY-SAT
10h 01m1 stop
Spirit Airlines Logo
4:16 pm - 10:05 pmSAT-MSY
5h 49m1 stop
$194Spirit Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
Spirit Airlines Logo
6:41 am - 6:30 pmMSY-SAT
11h 49m1 stop
Spirit Airlines Logo
7:35 pm - 8:07 amSAT-MSY
12h 32m1 stop
$214Spirit Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12
Delta Logo
7:00 pm - 12:20 amBTR-SAT
5h 20m1 stop
Delta Logo
6:41 am - 12:26 pmSAT-BTR
5h 45m1 stop
$219Delta
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Thu, Oct 23 - Mon, Oct 27
Multiple Airlines Logo
9:55 am - 2:07 pmMSY-SAT
28h 12m2 stops
Multiple Airlines Logo
5:35 pm - 7:35 amSAT-MSY
14h 00m1 stop
$219Multiple Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
American Airlines Logo
6:37 pm - 11:00 pmLFT-SAT
4h 23m1 stop
American Airlines Logo
6:00 am - 11:41 amSAT-LFT
5h 41m1 stop
$239American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
5:00 pm - 11:33 pmBTR-SAT
6h 33m1 stop
Delta Logo
5:30 am - 12:54 pmSAT-BTR
7h 24m1 stop
$244Delta
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Sat, Feb 14 - Wed, Feb 18
Multiple Airlines Logo
6:30 pm - 1:47 pmMSY-SAT
19h 17m1 stop
Multiple Airlines Logo
8:26 pm - 4:31 pmSAT-MSY
20h 05m2 stops
$259Multiple Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 24

Spirit Airlines flights from Louisiana to San Antonio

Our best Spirit Airlines deals on Louisiana to San Antonio flight tickets
Spirit Airlines
Nov 6
MSY5:10 amNew Orleans Louis Armstrong
10h 01m
1 stop
SAT3:11 pmSan Antonio
Nov 9
SAT4:16 pmSan Antonio
5h 49m
1 stop
MSY10:05 pmNew Orleans Louis Armstrong
$194
Find similar
Spirit Airlines
Oct 9
MSY6:41 amNew Orleans Louis Armstrong
11h 49m
1 stop
SAT6:30 pmSan Antonio
Oct 12
SAT7:35 pmSan Antonio
12h 32m
1 stop
MSY8:07 amNew Orleans Louis Armstrong
$214
Find similar
Spirit Airlines
Oct 30
MSY2:33 pmNew Orleans Louis Armstrong
23h 14m
2 stops
SAT1:47 pmSan Antonio
Nov 6
SAT4:16 pmSan Antonio
5h 49m
1 stop
MSY10:05 pmNew Orleans Louis Armstrong
$216
Find similar

Delta flights from Louisiana to San Antonio

Our best Delta deals on Louisiana to San Antonio flight tickets
Delta
Oct 23
BTR7:00 pmBaton Rouge Ryan
5h 20m
1 stop
SAT12:20 amSan Antonio
Oct 27
SAT6:41 amSan Antonio
5h 45m
1 stop
BTR12:26 pmBaton Rouge Ryan
$219
Find similar
Delta
Feb 14
BTR5:00 pmBaton Rouge Ryan
6h 33m
1 stop
SAT11:33 pmSan Antonio
Feb 18
SAT5:30 amSan Antonio
7h 24m
1 stop
BTR12:54 pmBaton Rouge Ryan
$244
Find similar
Delta
Oct 11
MSY4:52 pmNew Orleans Louis Armstrong
7h 28m
1 stop
SAT12:20 amSan Antonio
Oct 12
SAT5:14 amSan Antonio
5h 31m
1 stop
MSY10:45 amNew Orleans Louis Armstrong
$248
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Louisiana to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 10/10

5:15 am-8:38 am

1 stop3h 23m

San Antonio

Tue 10/14

5:30 am-8:31 am

1 stop3h 01m

$135

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 10/16

7:25 pm-10:35 pm

1 stop3h 10m

San Antonio

Mon 10/20

5:30 am-10:48 am

1 stop5h 18m

$159

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 10/11

5:17 am-9:19 am

1 stop4h 02m

San Antonio

Mon 10/13

6:00 am-3:04 pm

1 stop9h 04m

$171

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 11/6

5:10 am-3:11 pm

1 stop10h 01m

San Antonio

Sun 11/9

4:16 pm-10:05 pm

1 stop5h 49m

$194

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 10/9

6:41 am-6:30 pm

1 stop11h 49m

San Antonio

Sun 10/12

7:35 pm-8:07 am

1 stop12h 32m

$214

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Thu 10/23

7:00 pm-12:20 am

1 stop5h 20m

San Antonio

Mon 10/27

6:41 am-12:26 pm

1 stop5h 45m

$219

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 11/6

9:55 am-2:07 pm

2 stops28h 12m

San Antonio

Mon 11/10

5:35 pm-7:35 am

1 stop14h 00m

$219

LafayetteSan Antonio

LFT - SAT

LFTSAT

Lafayette Regional

Tue 9/30

6:37 pm-11:00 pm

1 stop4h 23m

San Antonio

Sat 10/4

6:00 am-11:41 am

1 stop5h 41m

$239

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Sat 2/14

5:00 pm-11:33 pm

1 stop6h 33m

San Antonio

Wed 2/18

5:30 am-12:54 pm

1 stop7h 24m

$244

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 10/22

6:30 pm-1:47 pm

1 stop19h 17m

San Antonio

Fri 10/24

8:26 pm-4:31 pm

2 stops20h 05m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Louisiana to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Louisiana during February instead. Flights to San Antonio in February, while not as cheap as those in August, still average around $222.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $282. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $586.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Louisiana to San Antonio in the morning for as low as $295. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $372. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Louisiana to San Antonio flight route?

Fly from New Orleans Louis Armstrong to San Antonio for the best Louisiana - San Antonio flight prices

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $304 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Louisiana for as low as $168 on momondo.

What cabin class options are available on Louisiana to San Antonio flights?

There is only 1 cabin class available to choose from on Louisiana to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisiana to San Antonio flights?

You could potentially save up to 61% on your flight if you consider stops on a Louisiana to San Antonio flight.

Cheap Louisiana to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to San Antonio

Best Price Found

$341

Fastest flight time

1h 35m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Louisiana in the past 72 hours is $341. The best round-trip flight deal from Louisiana to San Antonio found on momondo in the last 72 hours is $276.
The fastest flight from Louisiana to San Antonio takes 1h 35m
Direct flights go from Louisiana to San Antonio on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

  • When did momondo last update prices for flights from Louisiana to San Antonio Airport?

    Prices for flights from Louisiana to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Louisiana to San Antonio Airport?

  • How old do you have to be to fly from Louisiana to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Louisiana to San Antonio?

Best airlines flying from Louisiana to San Antonio

Compare and see reviews for airlines that fly from Louisiana to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $62Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $164Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $171Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
SouthwestPriceFrom $215Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to San Antonio?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to San Antonio for you.

Can I find flights from Louisiana to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Louisiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisiana to San Antonio?

momondo helps you find the best flight between Louisiana and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Louisiana to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Louisiana to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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