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Cheap flights from New Orleans to San Antonio from $76

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 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
Frontier Logo
3:24 pm - 12:19 am
MSY
-
SAT
8h 55m
1 stop
Frontier Logo
6:45 am - 2:44 pm
SAT
-
MSY
7h 59m
1 stop
$181Frontier
Thu, Apr 9 - Mon, Apr 13
Frontier Logo
3:39 pm - 3:09 pm
MSY
-
SAT
23h 30m
1 stop
Frontier Logo
7:54 pm - 9:10 pm
SAT
-
MSY
25h 16m
1 stop
$191Frontier
Fri, May 1 - Wed, May 6
Multiple Airlines Logo
4:15 pm - 11:59 pm
MSY
-
SAT
7h 44m
1 stop
Multiple Airlines Logo
7:54 pm - 9:10 pm
SAT
-
MSY
25h 16m
1 stop
$198Multiple Airlines
Wed, May 13 - Sat, May 16
Frontier Logo
3:24 pm - 12:19 am
MSY
-
SAT
8h 55m
1 stop
Frontier Logo
6:45 am - 2:44 pm
SAT
-
MSY
7h 59m
1 stop
$201Frontier
Thu, Apr 9 - Mon, Apr 13
Frontier Logo
3:24 pm - 12:19 am
MSY
-
SAT
8h 55m
1 stop
Frontier Logo
6:45 am - 2:44 pm
SAT
-
MSY
7h 59m
1 stop
$205Frontier
Thu, Apr 2 - Sun, Apr 5
Multiple Airlines Logo
3:36 pm - 12:19 am
MSY
-
SAT
8h 43m
1 stop
Multiple Airlines Logo
2:12 pm - 10:23 pm
SAT
-
MSY
8h 11m
1 stop
$207Multiple Airlines
Fri, Apr 10 - Sat, Apr 18
Southwest Logo
1:45 pm - 3:20 pm
MSY
-
SAT
1h 35mnonstop
Southwest Logo
10:40 am - 12:10 pm
SAT
-
MSY
1h 30mnonstop
$217Southwest
Tue, Jun 9 - Wed, Jun 10
Multiple Airlines Logo
3:39 pm - 3:09 pm
MSY
-
SAT
23h 30m
1 stop
Multiple Airlines Logo
2:12 pm - 8:26 pm
SAT
-
MSY
6h 14m
1 stop
$218Multiple Airlines
Fri, May 1 - Mon, May 4
Southwest Logo
1:25 pm - 3:05 pm
MSY
-
SAT
1h 40mnonstop
Southwest Logo
7:00 am - 8:30 am
SAT
-
MSY
1h 30mnonstop
$222Southwest
Tue, Apr 7 - Sun, Apr 12
Frontier Logo
3:24 pm - 12:19 am
MSY
-
SAT
8h 55m
1 stop
Frontier Logo
6:45 am - 2:44 pm
SAT
-
MSY
7h 59m
1 stop
$225Frontier
Thu, Apr 9 - Mon, Apr 13

Southwest flights from New Orleans to San Antonio

Our best Southwest deals on New Orleans to San Antonio flight tickets
Southwest
Jun 9
MSY1:45 pmNew Orleans Louis Armstrong
1h 35m
SAT3:20 pmSan Antonio
Jun 10
SAT10:40 amSan Antonio
1h 30m
MSY12:10 pmNew Orleans Louis Armstrong
$217
Southwest
Apr 7
MSY1:25 pmNew Orleans Louis Armstrong
1h 40m
SAT3:05 pmSan Antonio
Apr 12
SAT7:00 amSan Antonio
1h 30m
MSY8:30 amNew Orleans Louis Armstrong
$222
Southwest
Apr 17
MSY2:25 pmNew Orleans Louis Armstrong
1h 40m
SAT4:05 pmSan Antonio
Apr 20
SAT12:20 pmSan Antonio
1h 25m
MSY1:45 pmNew Orleans Louis Armstrong
$227

Spirit Airlines flights from New Orleans to San Antonio

Our best Spirit Airlines deals on New Orleans to San Antonio flight tickets
Spirit Airlines
Apr 18
MSY3:39 pmNew Orleans Louis Armstrong
8h 12m
1 stop
SAT11:51 pmSan Antonio
Apr 20
SAT2:12 pmSan Antonio
8h 11m
1 stop
MSY10:23 pmNew Orleans Louis Armstrong
$234
Spirit Airlines
Apr 4
MSY7:18 pmNew Orleans Louis Armstrong
14h 09m
1 stop
SAT9:27 amSan Antonio
Apr 8
SAT10:22 amSan Antonio
12h 22m
1 stop
MSY10:44 pmNew Orleans Louis Armstrong
$255
Spirit Airlines
Apr 7
MSY3:30 pmNew Orleans Louis Armstrong
17h 57m
2 stops
SAT9:27 amSan Antonio
Apr 11
SAT1:22 pmSan Antonio
5h 39m
1 stop
MSY7:01 pmNew Orleans Louis Armstrong
$261

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 March 22, 2026.
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

Cheapest round-trip

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 4/9

3:24 pm-12:19 am

1 stop8h 55m

San Antonio

Mon 4/13

6:45 am-2:44 pm

1 stop7h 59m

$181

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 5/1

3:39 pm-3:09 pm

1 stop23h 30m

San Antonio

Wed 5/6

7:54 pm-9:10 pm

1 stop25h 16m

$191

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 5/13

4:15 pm-11:59 pm

1 stop7h 44m

San Antonio

Sat 5/16

7:54 pm-9:10 pm

1 stop25h 16m

$198

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 4/9

3:24 pm-12:19 am

1 stop8h 55m

San Antonio

Mon 4/13

6:45 am-2:44 pm

1 stop7h 59m

$201

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 4/2

3:24 pm-12:19 am

1 stop8h 55m

San Antonio

Sun 4/5

6:45 am-2:44 pm

1 stop7h 59m

$205

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 4/10

3:36 pm-12:19 am

1 stop8h 43m

San Antonio

Sat 4/18

2:12 pm-10:23 pm

1 stop8h 11m

$207
Quickest round-trip

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Tue 6/9

1:45 pm-3:20 pm

Nonstop1h 35m

San Antonio

Wed 6/10

10:40 am-12:10 pm

Nonstop1h 30m

$217

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 5/1

3:39 pm-3:09 pm

1 stop23h 30m

San Antonio

Mon 5/4

2:12 pm-8:26 pm

1 stop6h 14m

$218

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Tue 4/7

1:25 pm-3:05 pm

Nonstop1h 40m

San Antonio

Sun 4/12

7:00 am-8:30 am

Nonstop1h 30m

$222

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 4/9

3:24 pm-12:19 am

1 stop8h 55m

San Antonio

Mon 4/13

6:45 am-2:44 pm

1 stop7h 59m

$225

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 September instead. Flights to San Antonio in September, while not as cheap as those in August, still average around $238.

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 $302. 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 $488.

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 afternoon. momondo users have found flights departing from New Orleans to San Antonio in the afternoon for as low as $340. 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 $371. Departure times at noon 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

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 9% 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 March 2026, prices for New Orleans to San Antonio flights are approximately 13% 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

$164

Fastest flight time

1h 35m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from New Orleans in the past 72 hours is $164. The best round-trip flight deal from New Orleans to San Antonio found on momondo in the last 72 hours is $389.
The fastest flight from New Orleans to San Antonio takes 1h 35m
Direct flights go from New Orleans to San Antonio on Monday, Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport in San Antonio. From New Orleans there are direct flights to 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 35m.

  • 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 $92Free CancellationRating
6.3
8,532 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $142Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,324 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 5 flights/week on average for this route. A good Southwest flight deal for New Orleans to San Antonio starts from $196 round-trip, up to an average price of $333. 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
Pleasanton
Schertz

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.

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