Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Louisiana to San Antonio from $64

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 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisiana to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:30 pm - 9:18 amMSY-SAT
17h 48m1 stop
Frontier Logo
3:51 pm - 2:35 pmSAT-MSY
22h 44m1 stop
$141Frontier
Find Deal
Thu, Jan 8 - Sat, Jan 10
Delta Logo
5:37 pm - 12:34 amMSY-SAT
6h 57m1 stop
Delta Logo
8:00 am - 2:22 pmSAT-MSY
6h 22m1 stop
$157Delta
Find Deal
Tue, Dec 9 - Wed, Dec 17
Multiple Airlines Logo
4:35 pm - 4:51 pmMSY-SAT
24h 16m1 stop
Multiple Airlines Logo
5:46 pm - 4:27 pmSAT-MSY
22h 41m1 stop
$166Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
Multiple Airlines Logo
3:20 pm - 11:26 pmMSY-SAT
8h 06m1 stop
Multiple Airlines Logo
5:46 pm - 4:27 pmSAT-MSY
22h 41m1 stop
$178Multiple Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
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
Fri, Jan 9 - Sun, Jan 11
Spirit Airlines Logo
10:40 am - 6:32 pmMSY-SAT
7h 52m1 stop
Spirit Airlines Logo
7:37 pm - 1:02 pmSAT-MSY
17h 25m1 stop
$207Spirit Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
American Airlines Logo
5:40 am - 9:34 amMSY-SAT
3h 54m1 stop
American Airlines Logo
5:00 am - 8:36 amSAT-MSY
3h 36m1 stop
$244American Airlines
Find Deal
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
7:56 pm - 11:50 pmBTR-SAT
3h 54m1 stop
American Airlines Logo
5:00 am - 9:52 amSAT-BTR
4h 52m1 stop
$244American Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
United Airlines Logo
7:18 pm - 10:56 pmMSY-SAT
3h 38m1 stop
United Airlines Logo
9:45 am - 1:16 pmSAT-MSY
3h 31m1 stop
$246United Airlines
Find Deal
Mon, Nov 24 - Thu, Nov 27
United Airlines Logo
5:00 am - 10:48 amBTR-SAT
5h 48m1 stop
United Airlines Logo
10:00 am - 1:28 pmSAT-BTR
3h 28m1 stop
$268United Airlines
Find Deal
Thu, Mar 19 - Sun, Mar 22

Frontier flights from Louisiana to San Antonio

Our best Frontier deals on Louisiana to San Antonio flight tickets
Frontier
Jan 8
MSY3:30 pmNew Orleans Louis Armstrong
17h 48m
1 stop
SAT9:18 amSan Antonio
Jan 10
SAT3:51 pmSan Antonio
22h 44m
1 stop
MSY2:35 pmNew Orleans Louis Armstrong
$141
Find similar
Frontier
Jan 8
MSY3:30 pmNew Orleans Louis Armstrong
17h 48m
1 stop
SAT9:18 amSan Antonio
Jan 10
SAT3:51 pmSan Antonio
22h 44m
1 stop
MSY2:35 pmNew Orleans Louis Armstrong
$182
Find similar
Frontier
Jan 8
MSY3:30 pmNew Orleans Louis Armstrong
17h 48m
1 stop
SAT9:18 amSan Antonio
Jan 10
SAT3:51 pmSan Antonio
21h 12m
2 stops
MSY1:03 pmNew Orleans Louis Armstrong
$197
Find similar

Delta flights from Louisiana to San Antonio

Our best Delta deals on Louisiana to San Antonio flight tickets
Delta
Dec 9
MSY5:37 pmNew Orleans Louis Armstrong
6h 57m
1 stop
SAT12:34 amSan Antonio
Dec 17
SAT8:00 amSan Antonio
6h 22m
1 stop
MSY2:22 pmNew Orleans Louis Armstrong
$157
Find similar
Delta
Dec 9
MSY12:03 pmNew Orleans Louis Armstrong
6h 23m
1 stop
SAT6:26 pmSan Antonio
Dec 15
SAT2:48 pmSan Antonio
5h 19m
1 stop
MSY8:07 pmNew Orleans Louis Armstrong
$169
Find similar
Delta
Dec 11
MSY7:30 amNew Orleans Louis Armstrong
6h 13m
1 stop
SAT1:43 pmSan Antonio
Dec 11
SAT6:22 pmSan Antonio
5h 15m
1 stop
MSY11:37 pmNew Orleans Louis Armstrong
$181
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 November 3, 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

Thu 1/8

3:30 pm-9:18 am

1 stop17h 48m

San Antonio

Sat 1/10

3:51 pm-2:35 pm

1 stop22h 44m

$141

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Tue 12/9

5:37 pm-12:34 am

1 stop6h 57m

San Antonio

Wed 12/17

8:00 am-2:22 pm

1 stop6h 22m

$157

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 12/11

4:35 pm-4:51 pm

1 stop24h 16m

San Antonio

Sun 12/14

5:46 pm-4:27 pm

1 stop22h 41m

$166

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 12/11

3:20 pm-11:26 pm

1 stop8h 06m

San Antonio

Sun 12/14

5:46 pm-4:27 pm

1 stop22h 41m

$178

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 1/9

5:10 am-3:11 pm

1 stop10h 01m

San Antonio

Sun 1/11

4:16 pm-10:05 pm

1 stop5h 49m

$194

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 11/15

10:40 am-6:32 pm

1 stop7h 52m

San Antonio

Mon 11/17

7:37 pm-1:02 pm

1 stop17h 25m

$207

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 2/13

5:40 am-9:34 am

1 stop3h 54m

San Antonio

Tue 2/17

5:00 am-8:36 am

1 stop3h 36m

$244

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Thu 11/20

7:56 pm-11:50 pm

1 stop3h 54m

San Antonio

Sun 11/23

5:00 am-9:52 am

1 stop4h 52m

$244

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Mon 11/24

7:18 pm-10:56 pm

1 stop3h 38m

San Antonio

Thu 11/27

9:45 am-1:16 pm

1 stop3h 31m

$246

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Thu 3/19

5:00 am-10:48 am

1 stop5h 48m

San Antonio

Sun 3/22

10:00 am-1:28 pm

1 stop3h 28m

$268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $289. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $504.

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 $276. 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 evening, with an average ticket price of $340. Departure times in the evening 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 $298 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 57% 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 40m

Direct flights

Every day

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 $200.
The fastest flight from Louisiana to San Antonio takes 1h 40m
Direct flights go from Louisiana to San Antonio every day.
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
8,114 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $156Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
American AirlinesPriceFrom $164Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,238 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
Boerne
Kerrville
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.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/3
Wed 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States