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Cheap flights from New Orleans to San Antonio from $67

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 6/1. 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
9:55 pm - 6:59 pm
MSY
-
SAT
21h 04m
1 stop
Frontier Logo
7:54 pm - 9:10 pm
SAT
-
MSY
25h 16m
1 stop
$140Frontier
Mon, May 11 - Sat, May 16
Delta Logo
7:22 pm - 12:46 am
MSY
-
SAT
5h 24m
1 stop
Delta Logo
5:20 am - 12:11 pm
SAT
-
MSY
6h 51m
1 stop
$187Delta
Thu, Apr 30 - Mon, May 4
Spirit Airlines Logo
3:39 pm - 11:51 pm
MSY
-
SAT
8h 12m
1 stop
Spirit Airlines Logo
2:12 pm - 10:23 pm
SAT
-
MSY
8h 11m
1 stop
$191Spirit Airlines
Thu, Apr 23 - Mon, Apr 27
Frontier Logo
9:55 pm - 6:59 pm
MSY
-
SAT
21h 04m
1 stop
Frontier Logo
7:54 pm - 9:10 pm
SAT
-
MSY
25h 16m
1 stop
$192Frontier
Mon, May 11 - Thu, May 14
Delta Logo
7:10 pm - 12:44 am
MSY
-
SAT
5h 34m
1 stop
Delta Logo
5:25 am - 11:44 am
SAT
-
MSY
6h 19m
1 stop
$197Delta
Sat, May 23 - Mon, May 25
Frontier Logo
9:55 pm - 6:59 pm
MSY
-
SAT
21h 04m
1 stop
Frontier Logo
7:54 pm - 9:10 pm
SAT
-
MSY
25h 16m
1 stop
$212Frontier
Fri, May 15 - Sun, May 17
Multiple Airlines Logo
9:55 pm - 6:59 pm
MSY
-
SAT
21h 04m
1 stop
Multiple Airlines Logo
7:54 pm - 12:47 pm
SAT
-
MSY
16h 53m
2 stops
$215Multiple Airlines
Mon, May 11 - Fri, May 15
Delta Logo
7:10 pm - 12:44 am
MSY
-
SAT
5h 34m
1 stop
Delta Logo
7:55 am - 2:31 pm
SAT
-
MSY
6h 36m
1 stop
$217Delta
Sat, May 23 - Mon, May 25
Frontier Logo
9:55 pm - 6:59 pm
MSY
-
SAT
21h 04m
1 stop
Frontier Logo
7:54 pm - 4:21 pm
SAT
-
MSY
20h 27m
2 stops
$223Frontier
Mon, May 11 - Fri, May 15
Southwest Logo
9:55 pm - 11:35 pm
MSY
-
SAT
1h 40mnonstop
Southwest Logo
11:20 am - 12:45 pm
SAT
-
MSY
1h 25mnonstop
$227Southwest
Sun, May 10 - Tue, May 12

Southwest flights from New Orleans to San Antonio

Our best Southwest deals on New Orleans to San Antonio flight tickets
Southwest
May 10
MSY9:55 pmNew Orleans Louis Armstrong
1h 40m
SAT11:35 pmSan Antonio
May 12
SAT11:20 amSan Antonio
1h 25m
MSY12:45 pmNew Orleans Louis Armstrong
$227
Southwest
Jun 7
MSY5:55 amNew Orleans Louis Armstrong
3h 00m
1 stop
SAT8:55 amSan Antonio
Jun 10
SAT10:40 amSan Antonio
1h 30m
MSY12:10 pmNew Orleans Louis Armstrong
$237
Southwest
Apr 30
MSY6:55 pmNew Orleans Louis Armstrong
5h 10m
1 stop
SAT12:05 amSan Antonio
May 4
SAT4:45 pmSan Antonio
6h 50m
2 stops
MSY11:35 pmNew Orleans Louis Armstrong
$240

American Airlines flights from New Orleans to San Antonio

Our best American Airlines deals on New Orleans to San Antonio flight tickets
American Airlines
May 9
MSY9:12 amNew Orleans Louis Armstrong
5h 09m
1 stop
SAT2:21 pmSan Antonio
May 12
SAT3:11 pmSan Antonio
7h 36m
1 stop
MSY10:47 pmNew Orleans Louis Armstrong
$235
American Airlines
Aug 12
MSY5:49 amNew Orleans Louis Armstrong
9h 07m
1 stop
SAT2:56 pmSan Antonio
Aug 13
SAT5:00 amSan Antonio
5h 32m
1 stop
MSY10:32 amNew Orleans Louis Armstrong
$275
American Airlines
May 23
MSY7:58 pmNew Orleans Louis Armstrong
4h 01m
1 stop
SAT11:59 pmSan Antonio
May 25
SAT5:00 amSan Antonio
6h 27m
1 stop
MSY11:27 amNew Orleans Louis Armstrong
$277

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 April 9, 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

Mon 5/11

9:55 pm-6:59 pm

1 stop21h 04m

San Antonio

Sat 5/16

7:54 pm-9:10 pm

1 stop25h 16m

$140

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 4/30

7:22 pm-12:46 am

1 stop5h 24m

San Antonio

Mon 5/4

5:20 am-12:11 pm

1 stop6h 51m

$187

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 4/23

3:39 pm-11:51 pm

1 stop8h 12m

San Antonio

Mon 4/27

2:12 pm-10:23 pm

1 stop8h 11m

$191

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Mon 5/11

9:55 pm-6:59 pm

1 stop21h 04m

San Antonio

Thu 5/14

7:54 pm-9:10 pm

1 stop25h 16m

$192

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 5/23

7:10 pm-12:44 am

1 stop5h 34m

San Antonio

Mon 5/25

5:25 am-11:44 am

1 stop6h 19m

$197

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 5/15

9:55 pm-6:59 pm

1 stop21h 04m

San Antonio

Sun 5/17

7:54 pm-9:10 pm

1 stop25h 16m

$212

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Mon 5/11

9:55 pm-6:59 pm

1 stop21h 04m

San Antonio

Fri 5/15

7:54 pm-12:47 pm

2 stops16h 53m

$215

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 5/23

7:10 pm-12:44 am

1 stop5h 34m

San Antonio

Mon 5/25

7:55 am-2:31 pm

1 stop6h 36m

$217

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Mon 5/11

9:55 pm-6:59 pm

1 stop21h 04m

San Antonio

Fri 5/15

7:54 pm-4:21 pm

2 stops20h 27m

$223
Quickest round-trip

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sun 5/10

9:55 pm-11:35 pm

Nonstop1h 40m

San Antonio

Tue 5/12

11:20 am-12:45 pm

Nonstop1h 25m

$227

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 typical price of a round-trip flight between New Orleans and San Antonio?

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 $232.

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 morning. momondo users have found flights departing from New Orleans 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 $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 7% 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 April 2026, prices for New Orleans to San Antonio flights are approximately 1% more expensive 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

$174

Fastest flight time

1h 35m

Direct flights

Mon, Tue, Wed, Thu, 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 $174. The best round-trip flight deal from New Orleans to San Antonio found on momondo in the last 72 hours is $295.
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, Thursday, Friday and Saturday. The only airline offering direct flights is Southwest.
There is 1 airport in San Antonio. From New Orleans there are direct flights to San Antonio (SAT).
Search flight deals

Frequently asked questions about flying from New Orleans to San Antonio

  • 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
8,606 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $142Free CancellationRating
7.4
9,554 reviews
Search United Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,338 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 $330. 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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