$64 Cheap Flights from New Orleans (MSY) to San Antonio (SAT)

View $64 flight on Wed, Jan 28, 2026Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio International Airport (SAT)

Cheap Flights from New Orleans to San Antonio (MSY-SAT)

Prices were available within the past 7 days and start at $64 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jan 7 - Thu, Jan 8
MSY
New Orleans
SAT
San Antonio
$133 Roundtrip, found 3 days ago
$133
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 7 from New Orleans to San Antonio, returning Thu, Jan 8, priced at $133 found 3 days ago
Frontier Airlines
Thu, Nov 13 - Thu, Dec 4
MSY
New Orleans
SAT
San Antonio
$140 Roundtrip, found 4 days ago
$140
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Nov 13 from New Orleans to San Antonio, returning Thu, Dec 4, priced at $140 found 4 days ago
United
Wed, Jan 7 - Thu, Jan 8
MSY
New Orleans
SAT
San Antonio
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 7 from New Orleans to San Antonio, returning Thu, Jan 8, priced at $149 found 3 days ago
United
Thu, Jan 8 - Sun, Jan 11
MSY
New Orleans
SAT
San Antonio
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 8 from New Orleans to San Antonio, returning Sun, Jan 11, priced at $151 found 3 days ago
Frontier Airlines
Fri, Nov 7 - Sat, Nov 15
MSY
New Orleans
SAT
San Antonio
$153 Roundtrip, found 3 days ago
$153
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Nov 7 from New Orleans to San Antonio, returning Sat, Nov 15, priced at $153 found 3 days ago
Delta
Tue, Jan 13 - Wed, Jan 14
MSY
New Orleans
SAT
San Antonio
$157 Roundtrip, found 10 hours ago
$157
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Jan 13 from New Orleans to San Antonio, returning Wed, Jan 14, priced at $157 found 10 hours ago
Frontier Airlines
Thu, Nov 6 - Sat, Nov 15
MSY
New Orleans
SAT
San Antonio
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Nov 6 from New Orleans to San Antonio, returning Sat, Nov 15, priced at $160 found 2 days ago
Spirit Airlines
Sat, Nov 15 - Thu, Nov 20
MSY
New Orleans
SAT
San Antonio
$162 Roundtrip, found 1 day ago
$162
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Nov 15 from New Orleans to San Antonio, returning Thu, Nov 20, priced at $162 found 1 day ago
United
Wed, Jan 7 - Thu, Jan 8
MSY
New Orleans
SAT
San Antonio
$165 Roundtrip, found 3 days ago
$165
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 7 from New Orleans to San Antonio, returning Thu, Jan 8, priced at $165 found 3 days ago
American Airlines
Wed, Jan 7 - Thu, Jan 8
MSY
New Orleans
SAT
San Antonio
$171 Roundtrip, found 3 days ago
$171
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jan 7 from New Orleans to San Antonio, returning Thu, Jan 8, priced at $171 found 3 days ago

Find the cheapest month to fly from New Orleans (MSY) to San Antonio (SAT)

February is typically the cheapest month to fly

From $64 - $380 per traveler.

Alternative airports near San Antonio

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Antonio Intl. SAT. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $337
SAT
San Antonio Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $337

Frequently asked questions

How much does a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT) cost?
Snag a cheap one-way flight from $64 or cheap return flight from $133 from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT)?
Flying in January is a great way to save, as it's the cheapest month for flights between MSY and SAT. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT)?
Take a direct flight with Southwest Airlines and go straight from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT).
What is the cheapest airline that flies from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest MSY to SAT flight.
How many flights per day from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT)?
On average, Louis Armstrong New Orleans Intl. Airport (MSY) only offers 1 nonstop flight to San Antonio Intl. Airport (SAT) per day. To explore more options, try Expedia's easy-to-use filters. Simply enter your dates, then select "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT)?
Flights between MSY and SAT are busiest at 1 PM. If you want a quieter trip and possibly cheaper fares, choose a departure that's outside typical rush times.
What day of the week has the most flights from MSY to SAT?
Depart on a Friday if you're after the best selection of flights from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT).
What is the earliest flight from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT)?
The earliest flight leaving from Louis Armstrong New Orleans Intl. Airport (MSY) is at around 9:05AM UTC-6. Catch this flight and you'll reach San Antonio Intl. Airport (SAT) at approximately 10:45AM UTC-6. The total time in the air is 1h 40m.
How long does it take to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT)?
The average flight time from MSY to SAT is 1 hour and 43 minutes, covering a distance of 490 mi.
What airline has the least delays from MSY to SAT?
Frontier Airlines has the strongest track record for on-time direct flights from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT), with an on-time rating of 91%. Use the Expedia App to look up your flight schedule before you jet off and receive notifications about any trip changes.
What is the best time to fly from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT)?
Choose a flight from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for San Antonio from Louis Armstrong New Orleans Intl. Airport (MSY)?
If you're traveling on a direct flight from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio, San Antonio Intl. Airport (SAT) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT) last-minute?
Last-minute fares from MSY to SAT are usually more expensive. For the lowest prices, start searching for flights ahead of time. That said, if you're flexible with your travel dates, you may find a cheap ticket just before your departure.
Is it cheaper to book a MSY to SAT flight and hotel package?
You'll typically save money by securing a MSY to SAT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Louis Armstrong New Orleans Intl. Airport (MSY) to San Antonio Intl. Airport (SAT)?
If you reserved your MSY to SAT flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
San Antonio Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$133
Distance
493 mi
Average flight time
1 hour 40 mins

Book with confidence

New Orleans to San Antonio Flights

The cheapest times to fly from New Orleans to San Antonio

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New Orleans to San Antonio are during the month of January. You can find some of the cheapest flights from New Orleans to San Antonio with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New Orleans to San Antonio

Sunday is one of the best days to book for cheap flights from New Orleans to San Antonio: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New Orleans to San Antonio

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New Orleans to San Antonio in 2025. You can also book with separate airlines for your outbound and return journeys, from $64 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New Orleans to San Antonio flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New Orleans to San Antonio airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

New Orleans to San Antonio Flights

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*Available to One Key members.