$129 Cheap Flights from Fresno (FAT) to San Antonio (SAT)

View $129 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Fresno Yosemite Intl. Airport (FAT) to San Antonio International Airport (SAT)

Cheap Flights from Fresno to San Antonio (FAT-SAT)

Prices were available within the past 7 days and start at $129 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Jan 7 - Mon, Jan 12
FAT
Fresno
SAT
San Antonio
$258 Roundtrip, found 16 hours ago
$258
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Wed, Jan 7 from Fresno to San Antonio, returning Mon, Jan 12, priced at $258 found 16 hours ago
United
Thu, Jan 8 - Tue, Jan 13
FAT
Fresno
SAT
San Antonio
$259 Roundtrip, found 16 hours ago
$259
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Jan 8 from Fresno to San Antonio, returning Tue, Jan 13, priced at $259 found 16 hours ago
Southwest Airlines
Thu, Nov 6 - Mon, Nov 10
FAT
Fresno
SAT
San Antonio
$259 Roundtrip, found 13 hours ago
$259
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Thu, Nov 6 from Fresno to San Antonio, returning Mon, Nov 10, priced at $259 found 13 hours ago
Delta
Tue, Jan 6 - Tue, Jan 13
FAT
Fresno
SAT
San Antonio
$259 Roundtrip, found 16 hours ago
$259
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Jan 6 from Fresno to San Antonio, returning Tue, Jan 13, priced at $259 found 16 hours ago
American Airlines
Thu, Nov 6 - Mon, Nov 10
FAT
Fresno
SAT
San Antonio
$259 Roundtrip, found 13 hours ago
$259
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Nov 6 from Fresno to San Antonio, returning Mon, Nov 10, priced at $259 found 13 hours ago
Delta
Wed, Jan 7 - Mon, Jan 12
FAT
Fresno
SAT
San Antonio
$261 Roundtrip, found 16 hours ago
$261
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Jan 7 from Fresno to San Antonio, returning Mon, Jan 12, priced at $261 found 16 hours ago
American Airlines
Thu, Nov 6 - Mon, Nov 10
FAT
Fresno
SAT
San Antonio
$261 Roundtrip, found 13 hours ago
$261
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Nov 6 from Fresno to San Antonio, returning Mon, Nov 10, priced at $261 found 13 hours ago
Alaska Airlines
Tue, Nov 18 - Wed, Nov 19
FAT
Fresno
SAT
San Antonio
$263 Roundtrip, found 3 days ago
$263
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Fresno to San Antonio, returning Wed, Nov 19, priced at $263 found 3 days ago
Southwest Airlines
Thu, Jan 8 - Tue, Jan 13
FAT
Fresno
SAT
San Antonio
$264 Roundtrip, found 16 hours ago
$264
Roundtrip
found 16 hours ago
Select Southwest Airlines flight, departing Thu, Jan 8 from Fresno to San Antonio, returning Tue, Jan 13, priced at $264 found 16 hours ago
Alaska Airlines
Fri, Feb 20 - Mon, Feb 23
FAT
Fresno
SAT
San Antonio
$265 Roundtrip, found 23 hours ago
$265
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Fri, Feb 20 from Fresno to San Antonio, returning Mon, Feb 23, priced at $265 found 23 hours ago

Find the cheapest month to fly from Fresno (FAT) to San Antonio (SAT)

September is typically the cheapest month to fly

From $196 - $622 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 $400
SAT
San Antonio Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $400

Frequently asked questions

How much does a flight from Fresno Yosemite Intl. Airport (FAT) to San Antonio Intl. Airport (SAT) cost?
Snag a cheap one-way flight from $129 or cheap return flight from $258 from Fresno Yosemite Intl. Airport (FAT) 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 Fresno Yosemite Intl. Airport (FAT) to San Antonio Intl. Airport (SAT)?
The cheapest month to fly from FAT to SAT is January, when demand is low. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Fresno Yosemite Intl. Airport (FAT) to San Antonio Intl. Airport (SAT)?
To find the cheapest airline flying from FAT to SAT, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Fresno Yosemite Intl. Airport (FAT) to San Antonio Intl. Airport (SAT)?
You'll have to hop on a flight with a layover if you're traveling from Fresno Yosemite Intl. Airport (FAT) to San Antonio Intl. Airport (SAT). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from FAT to SAT?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fresno Yosemite Intl. Airport (FAT) to San Antonio Intl. Airport (SAT)?
To touch down at San Antonio Intl. Airport (SAT) without delays, select a flight that takes off from Fresno Yosemite Intl. Airport (FAT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
Is it cheaper to buy a plane ticket from Fresno Yosemite Intl. Airport (FAT) to San Antonio Intl. Airport (SAT) last-minute?
Last-minute bookings from FAT to SAT are generally more expensive. To secure the lowest rates, start looking for flights well ahead of time. That being said, if your travel plans are flexible, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a FAT to SAT flight and hotel package?
Opting for a FAT to SAT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Fresno Yosemite Intl. Airport (FAT) to San Antonio Intl. Airport (SAT)?
If you booked your FAT to SAT flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare 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
Fresno Yosemite Intl.
Destination airport
San Antonio Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$258
Distance
1323 mi

Book with confidence

Fresno to San Antonio Flights

The cheapest times to fly from Fresno 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 Fresno to San Antonio are during the month of January. You can find some of the cheapest flights from Fresno to San Antonio with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Fresno to San Antonio

Sunday is one of the best days to book for cheap flights from Fresno 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 Fresno 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 Fresno to San Antonio in 2025. You can also book with separate airlines for your outbound and return journeys, from $129 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 Fresno 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 Fresno 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.

 

Fresno to San Antonio Flights

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*Available to One Key members.