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Cheap flights from New Orleans to San Antonio from $69

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 2/20. 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.
Frontier Logo
6:01 pm - 9:18 am
MSY
-
SAT
15h 17m1 stop
Frontier Logo
7:14 pm - 2:44 pm
SAT
-
MSY
19h 30m1 stop
$162Frontier
Thu, Jan 8 - Sun, Jan 11
American Airlines Logo
7:21 am - 3:45 pm
MSY
-
SAT
8h 24m1 stop
American Airlines Logo
1:08 pm - 10:59 pm
SAT
-
MSY
9h 51m1 stop
$171American Airlines
Wed, Jan 28 - Tue, Feb 3
American Airlines Logo
10:27 am - 7:10 pm
MSY
-
SAT
8h 43m1 stop
American Airlines Logo
9:12 am - 4:37 pm
SAT
-
MSY
7h 25m1 stop
$183American Airlines
Wed, Dec 31 - Thu, Jan 1
Spirit Airlines Logo
7:00 am - 11:52 pm
MSY
-
SAT
16h 52m1 stop
Spirit Airlines Logo
6:30 am - 10:58 pm
SAT
-
MSY
16h 28m1 stop
$189Spirit Airlines
Fri, Jan 23 - Mon, Jan 26
Spirit Airlines Logo
5:05 am - 11:50 am
MSY
-
SAT
6h 45m1 stop
Spirit Airlines Logo
12:45 pm - 11:55 pm
SAT
-
MSY
11h 10m1 stop
$192Spirit Airlines
Thu, Dec 18 - Mon, Jan 5
Spirit Airlines Logo
5:05 am - 11:50 am
MSY
-
SAT
6h 45m1 stop
Spirit Airlines Logo
2:39 pm - 11:59 pm
SAT
-
MSY
9h 20m1 stop
$201Spirit Airlines
Sat, Dec 20 - Tue, Dec 23
Multiple Airlines Logo
5:05 pm - 11:50 am
MSY
-
SAT
18h 45m2 stops
Multiple Airlines Logo
10:13 am - 5:16 pm
SAT
-
MSY
7h 03m1 stop
$205Multiple Airlines
Tue, Jan 6 - Fri, Jan 9
Multiple Airlines Logo
10:47 am - 11:52 pm
MSY
-
SAT
13h 05m2 stops
Multiple Airlines Logo
10:13 am - 5:00 pm
SAT
-
MSY
6h 47m1 stop
$210Multiple Airlines
Thu, Jan 8 - Sun, Jan 11
Spirit Airlines Logo
3:10 pm - 11:26 pm
MSY
-
SAT
8h 16m1 stop
Spirit Airlines Logo
12:45 pm - 11:55 pm
SAT
-
MSY
11h 10m1 stop
$214Spirit Airlines
Fri, Dec 26 - Tue, Dec 30
Spirit Airlines Logo
3:10 pm - 11:26 pm
MSY
-
SAT
8h 16m1 stop
Spirit Airlines Logo
11:30 am - 11:55 pm
SAT
-
MSY
12h 25m2 stops
$217Spirit Airlines
Wed, Dec 31 - Thu, Jan 1

American Airlines flights from New Orleans to San Antonio

Our best American Airlines deals on New Orleans to San Antonio flight tickets
American Airlines
Jan 28
MSY7:21 amNew Orleans Louis Armstrong
8h 24m
1 stop
SAT3:45 pmSan Antonio
Feb 3
SAT1:08 pmSan Antonio
9h 51m
1 stop
MSY10:59 pmNew Orleans Louis Armstrong
$171
Find similar
American Airlines
Dec 31
MSY10:27 amNew Orleans Louis Armstrong
8h 43m
1 stop
SAT7:10 pmSan Antonio
Jan 1
SAT9:12 amSan Antonio
7h 25m
1 stop
MSY4:37 pmNew Orleans Louis Armstrong
$183
Find similar
American Airlines
Feb 13
MSY5:40 amNew Orleans Louis Armstrong
3h 52m
1 stop
SAT9:32 amSan Antonio
Feb 17
SAT6:00 amSan Antonio
8h 06m
1 stop
MSY2:06 pmNew Orleans Louis Armstrong
$250
Find similar

Spirit Airlines flights from New Orleans to San Antonio

Our best Spirit Airlines deals on New Orleans to San Antonio flight tickets
Spirit Airlines
Jan 23
MSY7:00 amNew Orleans Louis Armstrong
16h 52m
1 stop
SAT11:52 pmSan Antonio
Jan 26
SAT6:30 amSan Antonio
16h 28m
1 stop
MSY10:58 pmNew Orleans Louis Armstrong
$189
Find similar
Spirit Airlines
Dec 18
MSY5:05 amNew Orleans Louis Armstrong
6h 45m
1 stop
SAT11:50 amSan Antonio
Jan 5
SAT12:45 pmSan Antonio
11h 10m
1 stop
MSY11:55 pmNew Orleans Louis Armstrong
$192
Find similar
Spirit Airlines
Dec 20
MSY5:05 amNew Orleans Louis Armstrong
6h 45m
1 stop
SAT11:50 amSan Antonio
Dec 23
SAT2:39 pmSan Antonio
9h 20m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
$201
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 December 4, 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 1/8

6:01 pm-9:18 am

1 stop15h 17m

San Antonio

Sun 1/11

7:14 pm-2:44 pm

1 stop19h 30m

$162

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 1/28

7:21 am-3:45 pm

1 stop8h 24m

San Antonio

Tue 2/3

1:08 pm-10:59 pm

1 stop9h 51m

$171

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 12/31

10:27 am-7:10 pm

1 stop8h 43m

San Antonio

Thu 1/1

9:12 am-4:37 pm

1 stop7h 25m

$183

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 1/23

7:00 am-11:52 pm

1 stop16h 52m

San Antonio

Mon 1/26

6:30 am-10:58 pm

1 stop16h 28m

$189

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 12/18

5:05 am-11:50 am

1 stop6h 45m

San Antonio

Mon 1/5

12:45 pm-11:55 pm

1 stop11h 10m

$192

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Sat 12/20

5:05 am-11:50 am

1 stop6h 45m

San Antonio

Tue 12/23

2:39 pm-11:59 pm

1 stop9h 20m

$201

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Tue 1/6

5:05 pm-11:50 am

2 stops18h 45m

San Antonio

Fri 1/9

10:13 am-5:16 pm

1 stop7h 03m

$205

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Thu 1/8

10:47 am-11:52 pm

2 stops13h 05m

San Antonio

Sun 1/11

10:13 am-5:00 pm

1 stop6h 47m

$210

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Fri 12/26

3:10 pm-11:26 pm

1 stop8h 16m

San Antonio

Tue 12/30

12:45 pm-11:55 pm

1 stop11h 10m

$214

New OrleansSan Antonio

MSY - SAT

MSYSAT

New Orleans Louis Armstrong

Wed 12/31

3:10 pm-11:26 pm

1 stop8h 16m

San Antonio

Thu 1/1

11:30 am-11:55 pm

2 stops12h 25m

$217

Flights are sorted by cheapest round-trip flights 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 $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 at noon, with an average ticket price of $341. 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

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 $306 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 35% 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 December 2025, prices for New Orleans to San Antonio flights are approximately 21% 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

Fastest flight time

1h 40m

Direct flights

Every day

Airports in San Antonio

1 airport
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 45m.

  • 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
8,159 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $142Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
American AirlinesPriceFrom $144Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
SouthwestPriceFrom $196Free CancellationRating
8.0
4,255 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 $331. 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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