$89+ Cheap flights from New Orleans to San Antonio (MSY - SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAT
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New Orleans Louis Armstrong to San Antonio are usually found in September or November, booked 69 days in advance, depart on a Tuesday or Saturday and return on a Monday
Cheap flight deals from New Orleans to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Orleans to San AntonioExplore the most affordable flight options available from New Orleans to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from New Orleans to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This CheapOair deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:48 am -
1 stop8h 37m
Sat 9/198:20 pm -
1 stop13h 33m
Deal found 8/27![Frontier logo]()
$188
This CheapOair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:17 pm -
1 stop17h 50m
Wed 9/238:20 pm -
1 stop13h 33m
Deal found 8/31![Frontier logo]()
$190
This CheapOair deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:17 pm -
1 stop17h 51m
Fri 10/231:10 pm -
1 stop8h 12m
Deal found 8/27![Frontier logo]()
$193
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:30 am -
1 stop5h 20m
Tue 10/207:30 am -
1 stop6h 35m
Deal found 8/29![Southwest logo]()
$197
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
2 stops5h 40m
Tue 11/312:20 pm -
1 stop5h 25m
Deal found 8/29![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:10 pm -
Nonstop1h 40m
Mon 10/56:55 am -
Nonstop1h 25m
Deal found 8/27![Southwest logo]()
$203
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:10 pm -
1 stop4h 50m
Tue 10/611:25 am -
Nonstop1h 25m
Deal found 8/27![Southwest logo]()
$207
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:33 pm -
1 stop4h 17m
Mon 10/57:54 pm -
1 stop3h 33m
Deal found 8/27![American Airlines logo]()
$209
This CheapOair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:00 pm -
1 stop17h 20m
Wed 9/303:19 pm -
1 stop28h 45m
Deal found 8/31![Frontier logo]()
$210
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:20 pm -
Nonstop1h 40m
Tue 10/1311:25 am -
Nonstop1h 25m
Deal found 8/31![Southwest logo]()
$212
Best flights from New Orleans to San AntonioDiscover carefully curated flight deals from New Orleans to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from New Orleans to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This CheapOair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:17 pm -
1 stop17h 51m
Fri 10/231:10 pm -
1 stop8h 12m
Deal found 8/31![Frontier logo]()
$198
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 am -
2 stops5h 40m
Tue 11/312:20 pm -
1 stop5h 25m
Deal found 8/29![Southwest logo]()
$202
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:26 pm -
1 stop4h 00m
Sun 11/154:19 pm -
1 stop5h 24m
Deal found 8/27![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:30 pm -
1 stop3h 35m
Tue 10/136:30 am -
1 stop5h 45m
Deal found 8/31![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:45 am -
Nonstop1h 40m
Mon 11/29:45 am -
1 stop5h 10m
Deal found 8/31![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:10 pm -
Nonstop1h 40m
Mon 10/56:55 am -
Nonstop1h 25m
Deal found 8/28![Southwest logo]()
$238
This Southwest deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:20 am -
1 stop5h 40m
Wed 10/212:50 pm -
2 stops7h 00m
Deal found 8/31![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:20 pm -
Nonstop1h 40m
Mon 10/51:55 pm -
1 stop4h 00m
Deal found 8/30![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:30 pm -
1 stop3h 35m
Mon 10/126:55 am -
Nonstop1h 25m
Deal found 8/29![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:55 pm -
Nonstop1h 40m
Thu 11/55:55 pm -
1 stop4h 30m
Deal found 8/29![Southwest logo]()
$292
Last-minute flights from New Orleans to San AntonioDiscover last-minute flight deals from New Orleans to San Antonio. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to San Antonio. Data last updated September 1, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:48 am -
1 stop8h 37m
Mon 9/2110:05 am -
1 stop28h 16m
Deal found 8/26![Frontier logo]()
$178
This CheapOair deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:48 am -
1 stop8h 37m
Sat 9/198:20 pm -
1 stop13h 33m
Deal found 8/27![Frontier logo]()
$188
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:50 pm -
Nonstop1h 40m
Mon 9/214:00 pm -
Nonstop1h 35m
Deal found 8/26![Southwest logo]()
$218
This Orbitz deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:48 am -
1 stop8h 37m
Sun 9/278:20 pm -
1 stop13h 33m
Deal found 8/29![Frontier logo]()
$220
This CheapOair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:00 pm -
1 stop17h 20m
Wed 9/303:19 pm -
1 stop28h 45m
Deal found 8/31![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:17 pm -
1 stop17h 50m
Wed 9/308:20 pm -
1 stop13h 33m
Deal found 8/30![Frontier logo]()
$190
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:12 pm -
1 stop3h 39m
Tue 10/65:58 pm -
1 stop5h 01m
Deal found 8/27![United Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:10 pm -
1 stop4h 50m
Tue 10/611:25 am -
Nonstop1h 25m
Deal found 8/27![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:15 am -
1 stop4h 32m
Mon 10/126:20 pm -
1 stop5h 15m
Deal found 8/27![Delta logo]()
$208
This CheapOair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:17 pm -
1 stop17h 50m
Fri 10/210:05 am -
1 stop9h 02m
Deal found 8/31![Frontier logo]()
$214
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:50 am -
1 stop8h 00m
Mon 10/56:45 pm -
1 stop5h 30m
Deal found 8/27![Southwest logo]()
$219
One-way flights from New Orleans to San AntonioSearch for one-way flight options from New Orleans to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
Search for one-way flight options from New Orleans to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Frontier deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:48 am -
1 stop8h 37m
Deal found 8/28![Frontier logo]()
$89
This Expedia deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:07 pm -
1 stop23h 27m
Deal found 8/27![Frontier logo]()
$95
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:15 am -
1 stop4h 32m
Deal found 8/26![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:20 pm -
Nonstop1h 40m
Deal found 8/26![Southwest logo]()
$105
This Frontier deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:48 am -
1 stop8h 37m
Deal found 8/28![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:45 am -
1 stop8h 40m
Deal found 8/31![Frontier logo]()
$114
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:50 am -
2 stops5h 50m
Deal found 8/26![Southwest logo]()
$115
This Frontier deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:48 am -
1 stop8h 37m
Deal found 8/27![Frontier logo]()
$118
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:15 pm -
1 stop4h 40m
Deal found 8/26![Southwest logo]()
$119
This Frontier deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:48 am -
1 stop8h 37m
Deal found 8/31![Frontier logo]()
$124
Find flight deals from New Orleans to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $178 (Expedia) |
One-way from | $89 (Frontier) |
Popular in | October |
Cheapest in | September |
Average price | $276 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 1, 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
Cheapest round-trip
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Tue 10/13
3:17 pm-9:08 am
1 stop17h 51m
San Antonio
Fri 10/23
1:10 pm-9:22 pm
1 stop8h 12m
$198
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Sat 10/31
5:30 am-11:10 am
2 stops5h 40m
San Antonio
Tue 11/3
12:20 pm-5:45 pm
1 stop5h 25m
$202
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Fri 10/9
7:30 pm-11:05 pm
1 stop3h 35m
San Antonio
Tue 10/13
6:30 am-12:15 pm
1 stop5h 45m
$222
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Sat 10/31
6:45 am-8:25 am
Nonstop1h 40m
San Antonio
Mon 11/2
9:45 am-2:55 pm
1 stop5h 10m
$237
Quickest round-trip
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Sat 10/3
1:10 pm-2:50 pm
Nonstop1h 40m
San Antonio
Mon 10/5
6:55 am-8:20 am
Nonstop1h 25m
$238
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Fri 11/13
5:26 pm-9:26 pm
1 stop4h 00m
San Antonio
Sun 11/15
4:19 pm-9:43 pm
1 stop5h 24m
$257
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Mon 10/19
5:20 am-11:00 am
1 stop5h 40m
San Antonio
Wed 10/21
2:50 pm-9:50 pm
2 stops7h 00m
$273
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Thu 10/1
2:20 pm-4:00 pm
Nonstop1h 40m
San Antonio
Mon 10/5
1:55 pm-5:55 pm
1 stop4h 00m
$277
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Fri 10/9
1:30 pm-5:05 pm
1 stop3h 35m
San Antonio
Mon 10/12
6:55 am-8:20 am
Nonstop1h 25m
$277
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Wed 11/4
2:55 pm-4:35 pm
Nonstop1h 40m
San Antonio
Thu 11/5
5:55 pm-10:25 pm
1 stop4h 30m
$292
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from New Orleans to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to San Antonio in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on New Orleans-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New Orleans-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from New Orleans to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from New Orleans with our price prediction graph.
MSY-SAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New Orleans to San Antonio
Prices
More
How far ahead should I book a flight from New Orleans to San Antonio?
Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Orleans to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New Orleans to San Antonio?
Currently, September is the cheapest month in which you can book a flight from New Orleans to San Antonio (average of $276). Flying from New Orleans to San Antonio in October is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MSY to SAT?
Find hourly flight availability from New Orleans to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 1, 2026.
It’s optimal to fly from New Orleans to San Antonio in the evening. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight at noon.
What’s the top layover airport for flights from New Orleans to San Antonio?
Share of 1-stop round-trip flights from New Orleans to San Antonio chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 60% of 1-stop itineraries from New Orleans to San Antonio on Cheapflights.
What’s the cheapest layover airport for flights from New Orleans to San Antonio?
Average round-trip fare for 1-stop flights from New Orleans to San Antonio, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $262.
What’s the fastest layover option from New Orleans to San Antonio?
Shortest average travel time for 1-stop one-way flights from New Orleans to San Antonio, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 3h 00m.
Which airport typically offers the quickest layover for flights from New Orleans to San Antonio?
Average layover duration for 1-stop one-way flights from New Orleans to San Antonio, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 10m.
The best insider tips for New Orleans to San Antonio flights
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Cheapflights partnered with top experts to bring you the best recommendations for your New Orleans to San Antonio trip
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Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated September 1, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from New Orleans to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from New Orleans to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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New Orleans and San Antonio flights
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Top 2 airlines flying from New Orleans to San Antonio
Discover the top 2 airlines that operate flights from New Orleans to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$306 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$340 | FlexibilityNo cancel fee | On-time63% |