How many flights depart from Louisiana to San Antonio on average per week?

The number of flights available between Louisiana and San Antonio is 4 per week as of June 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

What is the cheapest airline that flies from Louisiana to San Antonio?

Delta, Southwest, and American Airlines are the most popular carriers operating from Louisiana to San Antonio

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Louisiana you fly out of and what airport in San Antonio you fly into. For example, flying from New Orleans to Austin takes 1h 25m on average. On the other hand, flying from Baton Rouge to Austin takes 3h 22m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to San Antonio?

Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to San Antonio from Louisiana according to our data. Southwest is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 4 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

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?

As of June 2026, there are 3 operators available to choose from 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.

$97 Cheap Flights from Louisiana to San Antonio in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to San Antonio

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:05 pm - 1:40 pm

MSY

SAT

1h 35mnonstop

2:05 pm - 3:30 pm

SAT

MSY

1h 25mnonstop

$193Southwest

Wed, Oct 7 - Sat, Oct 10

7:50 pm - 9:25 pm

MSY

SAT

1h 35mnonstop

4:00 pm - 5:35 pm

SAT

MSY

1h 35mnonstop

$199Southwest

Thu, Aug 6 - Mon, Aug 10

5:15 am - 8:27 am

MSY

SAT

3h 12m

1 stop

7:20 pm - 11:11 pm

SAT

MSY

3h 51m

1 stop

$203United Airlines

Sat, Jul 25 - Sat, Jul 25

9:05 am - 5:03 pm

MSY

SAT

7h 58m

1 stop

6:35 am - 2:21 pm

SAT

MSY

7h 46m

1 stop

$216Delta

Thu, Sep 24 - Sat, Sep 26

5:41 pm - 10:00 pm

AEX

SAT

4h 19m

1 stop

5:35 pm - 11:14 pm

SAT

AEX

5h 39m

1 stop

$278American Airlines

Sat, Jul 25 - Tue, Aug 4

5:20 am - 8:27 am

SHV

SAT

3h 07m

1 stop

5:57 pm - 9:03 pm

SAT

SHV

3h 06m

1 stop

$279United Airlines

Fri, Jul 24 - Fri, Jul 31

7:04 pm - 12:20 am

BTR

SAT

5h 16m

1 stop

2:43 pm - 10:01 pm

SAT

BTR

7h 18m

1 stop

$289Delta

Fri, Jul 31 - Mon, Aug 10

5:36 pm - 11:04 pm

LFT

SAT

5h 28m

1 stop

6:01 am - 10:22 am

SAT

LFT

4h 21m

1 stop

$289American Airlines

Fri, Jul 17 - Tue, Jul 21

8:09 am - 8:37 pm

SHV

SAT

36h 28m

2 stops

4:26 pm - 7:36 am

SAT

SHV

15h 10m

1 stop

$378Multiple Airlines

Sun, Aug 2 - Sat, Aug 8

8:09 am - 8:37 pm

SHV

SAT

36h 28m

2 stops

4:26 pm - 7:36 am

SAT

SHV

15h 10m

1 stop

$382Multiple Airlines

Sun, Aug 2 - Sat, Aug 8

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Southwest flights from Louisiana to San Antonio

Our best Southwest deals on Louisiana to San Antonio flight tickets

Southwest

Oct 7

MSY12:05 pmNew Orleans Louis Armstrong

1h 35m

SAT1:40 pmSan Antonio

Oct 10

SAT2:05 pmSan Antonio

1h 25m

MSY3:30 pmNew Orleans Louis Armstrong

$193

Southwest

Aug 6

MSY7:50 pmNew Orleans Louis Armstrong

1h 35m

SAT9:25 pmSan Antonio

Aug 10

SAT4:00 pmSan Antonio

1h 35m

MSY5:35 pmNew Orleans Louis Armstrong

$199

Southwest

Nov 14

MSY6:15 amNew Orleans Louis Armstrong

3h 30m

1 stop

SAT9:45 amSan Antonio

Nov 16

SAT12:45 pmSan Antonio

1h 25m

MSY2:10 pmNew Orleans Louis Armstrong

$206

Delta flights from Louisiana to San Antonio

Our best Delta deals on Louisiana to San Antonio flight tickets

Delta

Sep 24

MSY9:05 amNew Orleans Louis Armstrong

7h 58m

1 stop

SAT5:03 pmSan Antonio

Sep 26

SAT6:35 amSan Antonio

7h 46m

1 stop

MSY2:21 pmNew Orleans Louis Armstrong

$216

Delta

Aug 6

MSY7:16 pmNew Orleans Louis Armstrong

5h 12m

1 stop

SAT12:28 amSan Antonio

Aug 10

SAT5:20 amSan Antonio

6h 22m

1 stop

MSY11:42 amNew Orleans Louis Armstrong

$227

Delta

Aug 6

MSY7:16 pmNew Orleans Louis Armstrong

5h 12m

1 stop

SAT12:28 amSan Antonio

Aug 10

SAT2:43 pmSan Antonio

7h 35m

1 stop

MSY10:18 pmNew Orleans Louis Armstrong

$229

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 10/7

12:05 pm-1:40 pm

Nonstop1h 35m

San Antonio

Sat 10/10

2:05 pm-3:30 pm

Nonstop1h 25m

$193

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 8/6

7:50 pm-9:25 pm

Nonstop1h 35m

San Antonio

Mon 8/10

4:00 pm-5:35 pm

Nonstop1h 35m

$199

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 7/25

5:15 am-8:27 am

1 stop3h 12m

San Antonio

Sat 7/25

7:20 pm-11:11 pm

1 stop3h 51m

$203

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 9/24

9:05 am-5:03 pm

1 stop7h 58m

San Antonio

Sat 9/26

6:35 am-2:21 pm

1 stop7h 46m

$216

AlexandriaSan Antonio

AEX - SAT

AEXSAT

Alexandria

Sat 7/25

5:41 pm-10:00 pm

1 stop4h 19m

San Antonio

Tue 8/4

5:35 pm-11:14 pm

1 stop5h 39m

$278

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Fri 7/24

5:20 am-8:27 am

1 stop3h 07m

San Antonio

Fri 7/31

5:57 pm-9:03 pm

1 stop3h 06m

$279

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Fri 7/31

7:04 pm-12:20 am

1 stop5h 16m

San Antonio

Mon 8/10

2:43 pm-10:01 pm

1 stop7h 18m

$289

LafayetteSan Antonio

LFT - SAT

LFTSAT

Lafayette Regional

Fri 7/17

5:36 pm-11:04 pm

1 stop5h 28m

San Antonio

Tue 7/21

6:01 am-10:22 am

1 stop4h 21m

$289

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Sun 8/2

8:09 am-8:37 pm

2 stops36h 28m

San Antonio

Sat 8/8

4:26 pm-7:36 am

1 stop15h 10m

$378

ShreveportSan Antonio

SHV - SAT

SHVSAT

Shreveport

Sun 8/2

8:09 am-8:37 pm

2 stops36h 28m

San Antonio

Sat 8/8

4:26 pm-7:36 am

1 stop15h 10m

$382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

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Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of December, then book flights to San Antonio from Louisiana during November instead. Flights to San Antonio in November, while not as cheap as those in December, still average around $134.

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 Tuesday when prices can be found for as low as $307. 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 $527.

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 $329. 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 at noon, with an average ticket price of $433. Departure times at noon 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

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.

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	$446
Fastest flight time	1h 35m
Direct flights	Every day
Airports in San Antonio	1 airport

The best flight deal from Louisiana to San Antonio found on momondo in the last 72 hours is $446

The fastest flight from Louisiana to San Antonio takes 1h 35m

Direct flights go from Louisiana to San Antonio every day.

There is 1 airport in San Antonio. From Louisiana there are direct flights to San Antonio (SAT).

Search flight deals

Frequently asked questions about flying from Louisiana to San Antonio

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?
As of June 2026, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Louisiana to San Antonio is Boeing 737 MAX 8, representing 42.55% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 14.89%, Airbus A220-300 at 6.38%, and Airbus A320-100/200 at 6.38%.

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
United Airlines	PriceFrom $142	Free Cancellation	Rating 7.4 9,899 reviews	Search United Airlines flights
American Airlines	PriceFrom $218	Free Cancellation	Rating 7.1 11,774 reviews	Search American Airlines flights
Southwest	PriceFrom $225	Free Cancellation	Rating 7.9 4,246 reviews	Search Southwest flights

New Braunfels

Kerrville

Pleasanton

Boerne

Schertz

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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Cheap flights from Louisiana to San Antonio from $97

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 7/21. 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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Southwest flights from Louisiana to San Antonio

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

What is the cheapest month to fly to San Antonio?

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

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

What is the cheapest Louisiana to San Antonio flight route?

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

What is the cheapest airline that flies from Louisiana to San Antonio?

What airlines fly to San Antonio?

How many flights depart from Louisiana to San Antonio on average per week?

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Best airlines flying from Louisiana to San Antonio

Compare and see reviews for airlines that fly from Louisiana to San Antonio with momondo

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