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Cheap flights from San Antonio to Louisiana from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Louisiana departing on 1/12. 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

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Find the cheapest flights from San Antonio to Louisiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 pm - 7:41 pm
SAT
-
MSY
23h 41m1 stop
Multiple Airlines Logo
7:42 pm - 9:40 am
MSY
-
SAT
13h 58m1 stop
$157Multiple Airlines
lun., ene. 12 - jue., ene. 15
Spirit Airlines Logo
10:35 am - 9:29 pm
SAT
-
MSY
10h 54m1 stop
Spirit Airlines Logo
7:42 pm - 9:40 am
MSY
-
SAT
13h 58m1 stop
$177Spirit Airlines
sáb., ene. 31 - dom., feb. 1
Spirit Airlines Logo
10:35 am - 9:29 pm
SAT
-
MSY
10h 54m1 stop
Spirit Airlines Logo
7:00 am - 11:52 pm
MSY
-
SAT
16h 52m1 stop
$181Spirit Airlines
sáb., ene. 24 - lun., ene. 26
Spirit Airlines Logo
10:35 am - 9:29 pm
SAT
-
MSY
10h 54m1 stop
Spirit Airlines Logo
7:00 am - 11:52 pm
MSY
-
SAT
16h 52m1 stop
$182Spirit Airlines
jue., ene. 22 - lun., ene. 26
Multiple Airlines Logo
10:26 am - 8:55 pm
SAT
-
MSY
10h 29m1 stop
Multiple Airlines Logo
3:36 pm - 12:17 am
MSY
-
SAT
8h 41m1 stop
$183Multiple Airlines
mié., mar. 4 - sáb., mar. 7
Multiple Airlines Logo
7:14 pm - 10:58 pm
SAT
-
MSY
27h 44m1 stop
Multiple Airlines Logo
3:39 pm - 11:52 pm
MSY
-
SAT
8h 13m1 stop
$184Multiple Airlines
jue., ene. 8 - lun., ene. 12
United Airlines Logo
5:59 pm - 9:36 pm
SAT
-
LFT
3h 37m1 stop
United Airlines Logo
5:20 am - 10:47 am
LFT
-
SAT
5h 27m1 stop
$229United Airlines
vie., ene. 9 - dom., ene. 11
United Airlines Logo
5:59 pm - 10:46 pm
SAT
-
SHV
4h 47m1 stop
United Airlines Logo
5:15 am - 10:40 am
SHV
-
SAT
5h 25m1 stop
$249United Airlines
mar., dic. 30 - sáb., ene. 3
American Airlines Logo
6:44 am - 11:41 am
SAT
-
LCH
4h 57m1 stop
American Airlines Logo
6:20 pm - 9:50 pm
LCH
-
SAT
3h 30m1 stop
$353American Airlines
mar., dic. 30 - sáb., ene. 3
American Airlines Logo
9:32 am - 3:27 pm
SAT
-
LFT
5h 55m1 stop
American Airlines Logo
3:57 pm - 9:50 pm
LFT
-
SAT
5h 53m1 stop
$439American Airlines
lun., dic. 29 - vie., ene. 2

Frontier flights from San Antonio to Louisiana

Our best Frontier deals on San Antonio to Louisiana flight tickets
Frontier
Dec 22
SAT6:45 amSan Antonio
7h 59m
1 stop
MSY2:44 pmNew Orleans Louis Armstrong
Dec 23
MSY3:23 pmNew Orleans Louis Armstrong
8h 54m
1 stop
SAT12:17 amSan Antonio
$472
Find similar
Frontier
Dec 19
SAT12:18 pmSan Antonio
26h 12m
1 stop
MSY2:30 pmNew Orleans Louis Armstrong
Jan 3
MSY3:15 pmNew Orleans Louis Armstrong
9h 02m
1 stop
SAT12:17 amSan Antonio
$487
Find similar

American Airlines flights from San Antonio to Louisiana

Our best American Airlines deals on San Antonio to Louisiana flight tickets
American Airlines
Jan 7
SAT1:08 pmSan Antonio
4h 00m
1 stop
MSY5:08 pmNew Orleans Louis Armstrong
Jan 14
MSY9:15 amNew Orleans Louis Armstrong
6h 30m
1 stop
SAT3:45 pmSan Antonio
$235
Find similar
American Airlines
Dec 30
SAT6:44 amSan Antonio
4h 57m
1 stop
LCH11:41 amLake Charles
Jan 3
LCH6:20 pmLake Charles
3h 30m
1 stop
SAT9:50 pmSan Antonio
$353
Find similar
American Airlines
Dec 29
SAT9:32 amSan Antonio
5h 55m
1 stop
LFT3:27 pmLafayette Regional
Jan 2
LFT3:57 pmLafayette Regional
5h 53m
1 stop
SAT9:50 pmSan Antonio
$439
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Louisiana 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 diciembre 15, 2025.
Use the filters below to find and compare flights from San Antonio to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

lun. 1/12

8:00 pm-7:41 pm

1 stop23h 41m

New Orleans Louis Armstrong

jue. 1/15

7:42 pm-9:40 am

1 stop13h 58m

$157

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

sáb. 1/31

10:35 am-9:29 pm

1 stop10h 54m

New Orleans Louis Armstrong

dom. 2/1

7:42 pm-9:40 am

1 stop13h 58m

$177

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

sáb. 1/24

10:35 am-9:29 pm

1 stop10h 54m

New Orleans Louis Armstrong

lun. 1/26

7:00 am-11:52 pm

1 stop16h 52m

$181

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

jue. 1/22

10:35 am-9:29 pm

1 stop10h 54m

New Orleans Louis Armstrong

lun. 1/26

7:00 am-11:52 pm

1 stop16h 52m

$182

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

mié. 3/4

10:26 am-8:55 pm

1 stop10h 29m

New Orleans Louis Armstrong

sáb. 3/7

3:36 pm-12:17 am

1 stop8h 41m

$183

San AntonioNew Orleans

SAT - MSY

SATMSY

San Antonio

jue. 1/8

7:14 pm-10:58 pm

1 stop27h 44m

New Orleans Louis Armstrong

lun. 1/12

3:39 pm-11:52 pm

1 stop8h 13m

$184

San AntonioLafayette

SAT - LFT

SATLFT

San Antonio

vie. 1/9

5:59 pm-9:36 pm

1 stop3h 37m

Lafayette Regional

dom. 1/11

5:20 am-10:47 am

1 stop5h 27m

$229

San AntonioShreveport

SAT - SHV

SATSHV

San Antonio

mar. 12/30

5:59 pm-10:46 pm

1 stop4h 47m

Shreveport

sáb. 1/3

5:15 am-10:40 am

1 stop5h 25m

$249

San AntonioLake Charles

SAT - LCH

SATLCH

San Antonio

mar. 12/30

6:44 am-11:41 am

1 stop4h 57m

Lake Charles

sáb. 1/3

6:20 pm-9:50 pm

1 stop3h 30m

$353

San AntonioLafayette

SAT - LFT

SATLFT

San Antonio

lun. 12/29

9:32 am-3:27 pm

1 stop5h 55m

Lafayette Regional

vie. 1/2

3:57 pm-9:50 pm

1 stop5h 53m

$439

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 Louisiana from

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

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 Louisiana?

In general, February is the cheapest month to fly from San Antonio to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $262. The month of March is another great option to travel to Louisiana, with average flight prices from San Antonio averaging around $266.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Sunday is the cheapest day to fly to Louisiana from San Antonio. The lowest ticket price found for a Sunday departure recently was $248. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Saturday is $380.

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

The cheapest time of day to fly to Louisiana is in the afternoon when flights can be purchased for as low as $238. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $366.

What is the cheapest San Antonio to Louisiana flight route?

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

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $309 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from San Antonio for as low as $237 on momondo.

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

There is only 1 cabin class available to choose from on San Antonio to Louisiana 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 San Antonio to Louisiana flights?

You could potentially save up to 35% on your flight if you consider stops on a San Antonio to Louisiana flight.

Cheap San Antonio to Louisiana flight deals and tips

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

Best Price Found

$411

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Louisiana

31 airports
The best flight deal from San Antonio to Louisiana found on momondo in the last 72 hours is $411
The fastest flight from San Antonio to Louisiana takes 1h 20m
Direct flights go from San Antonio to Louisiana every day.
There are 31 airports in Louisiana. From San Antonio there are direct flights to New Orleans Louis Armstrong (MSY).
Search flight deals

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

    Prices for flights from San Antonio Airport to Louisiana are updated daily.

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

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

    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 San Antonio Airport to Louisiana.

  • What documentation or ID do you need to fly to Louisiana?

    The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Antonio to Louisiana

Compare and see reviews for airlines that fly from San Antonio to Louisiana with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $64Free CancellationRating
6.3
8,185 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
SouthwestPriceFrom $237Free CancellationRating
7.9
4,249 reviews
Search Southwest flights

Why use momondo?

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

Finding the right flight to Louisiana from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisiana quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Louisiana from San Antonio with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisiana from San Antonio.

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

If you are simply researching potential flights to Louisiana, momondo offers a useful price alert feature which will track prices for flights to Louisiana from San Antonio and alert you when they change.

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Find better results for your trip to Louisiana

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