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Cheap flights from New Orleans to San Antonio from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans 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

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Find the cheapest flights from New Orleans to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:01 pm - 11:50 pmMSY-SAT
3h 49m1 stop
American Airlines Logo
9:14 am - 12:59 pmSAT-MSY
3h 45m1 stop
$160American Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
American Airlines Logo
7:00 am - 12:04 pmMSY-SAT
5h 04m1 stop
American Airlines Logo
3:00 pm - 7:08 pmSAT-MSY
4h 08m1 stop
$165American Airlines
Find Deal
Fri, Nov 14 - Wed, Nov 19
Delta Logo
5:15 am - 10:11 amMSY-SAT
4h 56m1 stop
Delta Logo
11:16 am - 4:21 pmSAT-MSY
5h 05m1 stop
$171Delta
Find Deal
Sun, Dec 21 - Thu, Dec 25
Spirit Airlines Logo
9:40 am - 6:32 pmMSY-SAT
8h 52m1 stop
Spirit Airlines Logo
8:10 pm - 2:47 pmSAT-MSY
18h 37m2 stops
$184Spirit Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Southwest Logo
7:20 am - 11:45 amMSY-SAT
4h 25m1 stop
Southwest Logo
1:15 pm - 2:40 pmSAT-MSY
1h 25mnonstop
$194Southwest
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Fri, Nov 14 - Wed, Nov 19
United Airlines Logo
5:15 am - 8:48 amMSY-SAT
3h 33m1 stop
United Airlines Logo
9:45 am - 1:09 pmSAT-MSY
3h 24m1 stop
$195United Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Spirit Airlines Logo
11:32 am - 6:32 pmMSY-SAT
7h 00m1 stop
Spirit Airlines Logo
7:37 pm - 9:34 amSAT-MSY
13h 57m1 stop
$197Spirit Airlines
Find Deal
Wed, Nov 5 - Fri, Nov 7
United Airlines Logo
5:17 pm - 10:56 pmMSY-SAT
5h 39m1 stop
United Airlines Logo
9:45 am - 1:09 pmSAT-MSY
3h 24m1 stop
$203United Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Southwest Logo
3:20 pm - 5:00 pmMSY-SAT
1h 40mnonstop
Southwest Logo
5:25 am - 11:25 amSAT-MSY
6h 00m1 stop
$209Southwest
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Wed, Nov 12 - Fri, Nov 28
Delta Logo
5:37 pm - 12:34 amMSY-SAT
6h 57m1 stop
Delta Logo
6:10 pm - 11:38 pmSAT-MSY
5h 28m1 stop
$250Delta
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Fri, Dec 12 - Sat, Jan 3

Southwest flights from New Orleans to San Antonio

Our best Southwest deals on New Orleans to San Antonio flight tickets
Southwest
Nov 14
MSY7:20 amNew Orleans Louis Armstrong
4h 25m
1 stop
SAT11:45 amSan Antonio
Nov 19
SAT1:15 pmSan Antonio
1h 25m
MSY2:40 pmNew Orleans Louis Armstrong
$194
Find similar
Southwest
Nov 12
MSY3:20 pmNew Orleans Louis Armstrong
1h 40m
SAT5:00 pmSan Antonio
Nov 28
SAT5:25 amSan Antonio
6h 00m
1 stop
MSY11:25 amNew Orleans Louis Armstrong
$209
Find similar
Southwest
Nov 6
MSY1:15 pmNew Orleans Louis Armstrong
1h 45m
SAT3:00 pmSan Antonio
Nov 10
SAT1:10 pmSan Antonio
1h 25m
MSY2:35 pmNew Orleans Louis Armstrong
$247
Find similar

American Airlines flights from New Orleans to San Antonio

Our best American Airlines deals on New Orleans to San Antonio flight tickets
American Airlines
Nov 6
MSY8:01 pmNew Orleans Louis Armstrong
3h 49m
1 stop
SAT11:50 pmSan Antonio
Nov 10
SAT9:14 amSan Antonio
3h 45m
1 stop
MSY12:59 pmNew Orleans Louis Armstrong
$160
Find similar
American Airlines
Nov 14
MSY7:00 amNew Orleans Louis Armstrong
5h 04m
1 stop
SAT12:04 pmSan Antonio
Nov 19
SAT3:00 pmSan Antonio
4h 08m
1 stop
MSY7:08 pmNew Orleans Louis Armstrong
$165
Find similar
American Airlines
Nov 7
MSY7:00 amNew Orleans Louis Armstrong
5h 04m
1 stop
SAT12:04 pmSan Antonio
Nov 10
SAT7:00 amSan Antonio
5h 59m
1 stop
MSY12:59 pmNew Orleans Louis Armstrong
$229
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans 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 October 16, 2025.
Use the filters below to find and compare flights from New Orleans 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 11/6

8:01 pm-11:50 pm

1 stop3h 49m

San Antonio

Mon 11/10

9:14 am-12:59 pm

1 stop3h 45m

$160

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 11/14

7:00 am-12:04 pm

1 stop5h 04m

San Antonio

Wed 11/19

3:00 pm-7:08 pm

1 stop4h 08m

$165

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sun 12/21

5:15 am-10:11 am

1 stop4h 56m

San Antonio

Thu 12/25

11:16 am-4:21 pm

1 stop5h 05m

$171

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 11/6

9:40 am-6:32 pm

1 stop8h 52m

San Antonio

Mon 11/10

8:10 pm-2:47 pm

2 stops18h 37m

$184

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 11/14

7:20 am-11:45 am

1 stop4h 25m

San Antonio

Wed 11/19

1:15 pm-2:40 pm

Nonstop1h 25m

$194

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 11/6

5:15 am-8:48 am

1 stop3h 33m

San Antonio

Mon 11/10

9:45 am-1:09 pm

1 stop3h 24m

$195

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 11/5

11:32 am-6:32 pm

1 stop7h 00m

San Antonio

Fri 11/7

7:37 pm-9:34 am

1 stop13h 57m

$197

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 11/7

5:17 pm-10:56 pm

1 stop5h 39m

San Antonio

Mon 11/10

9:45 am-1:09 pm

1 stop3h 24m

$203

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 11/12

3:20 pm-5:00 pm

Nonstop1h 40m

San Antonio

Fri 11/28

5:25 am-11:25 am

1 stop6h 00m

$209

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 12/12

5:37 pm-12:34 am

1 stop6h 57m

San Antonio

Sat 1/3

6:10 pm-11:38 pm

1 stop5h 28m

$250

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 New Orleans 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 New Orleans 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 New Orleans 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 $362. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New Orleans Louis Armstrong to San Antonio flight route?

Fly from New Orleans Louis Armstrong to San Antonio for the best New Orleans Louis Armstrong - 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 New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $301 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from New Orleans for as low as $168 on momondo.

What cabin class options are available on New Orleans Louis Armstrong to San Antonio flights?

There is only 1 cabin class available to choose from on New Orleans Louis Armstrong 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 New Orleans to San Antonio flights?

You could potentially save up to 57% on your flight if you consider stops on a New Orleans to San Antonio flight.

How have New Orleans to San Antonio flight prices changed over time?

As of October 2025, prices for New Orleans to San Antonio flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from New Orleans to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to San Antonio (MSY to SAT) flight deals and tips

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

Best Price Found

$106

Fastest flight time

1h 40m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from New Orleans in the past 72 hours is $106. The best round-trip flight deal from New Orleans to San Antonio found on momondo in the last 72 hours is $367.
The fastest flight from New Orleans to San Antonio takes 1h 40m
Direct flights go from New Orleans to San Antonio every day.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

  • How far is New Orleans Louis Armstrong to San Antonio by plane?

    The distance between New Orleans Louis Armstrong and San Antonio is about 506.5 mi. In terms of flight time, this usually takes a little over 1h 40m.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to San Antonio Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to San Antonio Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to San Antonio Airport.

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

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from New Orleans to San Antonio?

Best airlines flying from New Orleans to San Antonio

Compare and see reviews for airlines that fly from New Orleans to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $62Free CancellationRating
6.3
8,099 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $156Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
American AirlinesPriceFrom $164Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
SouthwestPriceFrom $215Free CancellationRating
8.0
4,241 reviews
Search Southwest flights

  • Southwest Flights From New Orleans to San Antonio

    Southwest is one of the most popular airlines flying from New Orleans to San Antonio, operating 8 flights/week on average for this route. A good Southwest flight deal for New Orleans to San Antonio starts from $215 round-trip, up to an average price of $329. Our users have rated Southwest at 8.0/10.

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 New Orleans to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Orleans to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for New Orleans to San Antonio flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Orleans to San Antonio.

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

Price alerts on flights to San Antonio from New Orleans are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Antonio trip

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