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Cheap flights from Fresno to San Antonio from $159

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Fresno to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:09 pm - 9:34 pmFAT  Fresno Airterminal-SAT San Antonio
26h 25m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:11 pm - 7:21 amSAT  San Antonio-FAT Fresno Airterminal
11h 10m1 stop Las Vegas Harry Reid Intl
$288Multiple Airlines
Tue, Nov 17 - Tue, Nov 24
American Airlines Logo
2:48 pm - 10:56 pmFAT  Fresno Airterminal-SAT San Antonio
6h 08m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 10:08 amSAT  San Antonio-FAT Fresno Airterminal
7h 08m1 stop Dallas/Fort Worth
$299American Airlines
Fri, Nov 6 - Wed, Nov 11
American Airlines Logo
2:48 pm - 10:56 pmFAT  Fresno Airterminal-SAT San Antonio
6h 08m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 12:09 pmSAT  San Antonio-FAT Fresno Airterminal
9h 09m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$304American Airlines
Fri, Nov 6 - Wed, Nov 11
Delta Logo
5:23 pm - 12:31 amFAT  Fresno Airterminal-SAT San Antonio
5h 08m1 stop Salt Lake City
Delta Logo
8:00 am - 12:04 pmSAT  San Antonio-FAT Fresno Airterminal
6h 04m1 stop Salt Lake City
$317Delta
Tue, Dec 8 - Tue, Jan 12
Multiple Airlines Logo
10:06 pm - 9:16 pmFAT  Fresno Airterminal-SAT San Antonio
21h 10m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:11 pm - 7:21 amSAT  San Antonio-FAT Fresno Airterminal
11h 10m1 stop Las Vegas Harry Reid Intl
$319Multiple Airlines
Fri, Nov 20 - Tue, Nov 24
Southwest Logo
6:00 am - 2:50 pmFAT  Fresno Airterminal-SAT San Antonio
6h 50m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Southwest Logo
6:55 am - 10:50 amSAT  San Antonio-FAT Fresno Airterminal
5h 55m1 stop San Diego
$322Southwest
Wed, Dec 9 - Thu, Dec 10
Delta Logo
5:23 pm - 12:31 amFAT  Fresno Airterminal-SAT San Antonio
5h 08m1 stop Salt Lake City
Delta Logo
5:30 am - 4:37 pmSAT  San Antonio-FAT Fresno Airterminal
13h 07m2 stops Atlanta Hartsfield-Jackson Salt Lake City
$322Delta
Tue, Dec 8 - Tue, Jan 12
Southwest Logo
6:00 am - 2:50 pmFAT  Fresno Airterminal-SAT San Antonio
6h 50m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Southwest Logo
6:10 am - 10:50 amSAT  San Antonio-FAT Fresno Airterminal
6h 40m2 stops Phoenix Sky Harbor Intl San Diego
$327Southwest
Wed, Dec 9 - Thu, Dec 10
United Airlines Logo
1:01 pm - 11:04 pmFAT  Fresno Airterminal-SAT San Antonio
8h 03m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
4:57 pm - 9:23 pmSAT  San Antonio-FAT Fresno Airterminal
6h 26m1 stop Denver Intl
$422United Airlines
Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
1:01 pm - 11:04 pmFAT  Fresno Airterminal-SAT San Antonio
8h 03m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
2:18 pm - 8:39 pmSAT  San Antonio-FAT Fresno Airterminal
8h 21m2 stops Houston George Bush Intcntl Los Angeles
$427United Airlines
Mon, Dec 7 - Thu, Dec 10

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American Airlines flights from Fresno to San Antonio

Our best American Airlines deals on Fresno to San Antonio flight tickets
American Airlines
Nov 6
FAT2:48 pmFresno Airterminal
6h 08m
1 stop
SAT10:56 pmSan Antonio
Nov 11
SAT5:00 amSan Antonio
7h 08m
1 stop
FAT10:08 amFresno Airterminal
$299
American Airlines
Nov 6
FAT2:48 pmFresno Airterminal
6h 08m
1 stop
SAT10:56 pmSan Antonio
Nov 11
SAT5:00 amSan Antonio
9h 09m
2 stops
FAT12:09 pmFresno Airterminal
$304
American Airlines
Nov 6
FAT2:48 pmFresno Airterminal
6h 08m
1 stop
SAT10:56 pmSan Antonio
Nov 9
SAT7:06 pmSan Antonio
6h 27m
1 stop
FAT11:33 pmFresno Airterminal
$358

Southwest flights from Fresno to San Antonio

Our best Southwest deals on Fresno to San Antonio flight tickets
Southwest
Jan 5
FAT7:05 amFresno Airterminal
4h 55m
1 stop
SAT2:00 pmSan Antonio
Jan 10
SAT6:20 amSan Antonio
5h 55m
1 stop
FAT10:15 amFresno Airterminal
$385
Southwest
Jan 5
FAT7:05 amFresno Airterminal
4h 55m
1 stop
SAT2:00 pmSan Antonio
Jan 10
SAT6:20 amSan Antonio
9h 30m
2 stops
FAT1:50 pmFresno Airterminal
$391
Southwest
Jan 5
FAT11:25 amFresno Airterminal
8h 05m
2 stops
SAT9:30 pmSan Antonio
Jan 10
SAT7:50 amSan Antonio
8h 00m
2 stops
FAT1:50 pmFresno Airterminal
$396

momondo Fare Finder

 
Use the filters below to find and compare flights from Fresno to San Antonio that are best for you.

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Route

Depart

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Price

Cheapest round-trip

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Tue 11/17

5:09 pm-9:34 pm

1 stop26h 25m

San Antonio

Tue 11/24

10:11 pm-7:21 am

1 stop11h 10m

$288

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Fri 11/6

2:48 pm-10:56 pm

1 stop6h 08m

San Antonio

Wed 11/11

5:00 am-10:08 am

1 stop7h 08m

$299

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Fri 11/6

2:48 pm-10:56 pm

1 stop6h 08m

San Antonio

Wed 11/11

5:00 am-12:09 pm

2 stops9h 09m

$304
Quickest round-trip

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Tue 12/8

5:23 pm-12:31 am

1 stop5h 08m

San Antonio

Tue 1/12

8:00 am-12:04 pm

1 stop6h 04m

$317

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Fri 11/20

10:06 pm-9:16 pm

1 stop21h 10m

San Antonio

Tue 11/24

10:11 pm-7:21 am

1 stop11h 10m

$319

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Wed 12/9

6:00 am-2:50 pm

2 stops6h 50m

San Antonio

Thu 12/10

6:55 am-10:50 am

1 stop5h 55m

$322

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Tue 12/8

5:23 pm-12:31 am

1 stop5h 08m

San Antonio

Tue 1/12

5:30 am-4:37 pm

2 stops13h 07m

$322

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Wed 12/9

6:00 am-2:50 pm

2 stops6h 50m

San Antonio

Thu 12/10

6:10 am-10:50 am

2 stops6h 40m

$327

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Mon 12/7

1:01 pm-11:04 pm

2 stops8h 03m

San Antonio

Thu 12/10

4:57 pm-9:23 pm

1 stop6h 26m

$422

FresnoSan Antonio

FAT Fresno Airterminal - SAT San Antonio

FATSAT

Fresno Airterminal

Mon 12/7

1:01 pm-11:04 pm

2 stops8h 03m

San Antonio

Thu 12/10

2:18 pm-8:39 pm

2 stops8h 21m

$427

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 Fresno 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 Fresno and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $331 to $516.
The lowest price recently found on this route was $288.

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 Fresno during March instead. Flights to San Antonio in March, while not as cheap as those in August, still average around $387.

How far in advance should I book a flight from Fresno to San Antonio?

You are more likely to see cheaper flights to San Antonio from Fresno when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Fresno for as low as $348 on momondo.

How have Fresno to San Antonio flight prices changed over time?

As of October 2026, prices for Fresno to San Antonio flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Fresno to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Fresno to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fresno to San Antonio (FAT to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fresno to San Antonio

Best Price Found

$159

Fastest flight time

4h 55m

Direct flights

None
The best one-way flight to San Antonio from Fresno in the past 72 hours is $159. The best round-trip flight deal from Fresno to San Antonio found on momondo in the last 72 hours is $288.
The fastest flight from Fresno to San Antonio takes 4h 55m
There are no direct flights from Fresno to San Antonio. There are no popular flight routes from Fresno to San Antonio.
Search flight deals

Frequently asked questions about flying from Fresno to San Antonio

  • How far is Fresno Airterminal to San Antonio by plane?

    San Antonio is 1327.4 mi away from Fresno Airterminal. In terms of flight time, this usually takes a little over 4h 55m.

  • When did momondo last update prices for flights from Fresno Airterminal Airport to San Antonio Airport?

    Prices for flights from Fresno Airterminal Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Fresno Airterminal Airport to San Antonio Airport?

  • How old do you have to be to fly from Fresno Airterminal Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fresno Airterminal 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 airline from Fresno to San Antonio?

Best airlines flying from Fresno to San Antonio

Compare and see reviews for airlines that fly from Fresno to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $257Free CancellationRating
7.8
8,650 reviews
Search Delta flights
American AirlinesPriceFrom $297Free CancellationRating
7.0
12,181 reviews
Search American Airlines flights
SouthwestPriceFrom $298Free CancellationRating
7.9
4,213 reviews
Search Southwest flights
United AirlinesPriceFrom $304Free CancellationRating
7.3
10,387 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Fresno to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fresno to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from Fresno to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from Fresno with this policy.

How can momondo help me find flights from Fresno 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 Fresno to San Antonio.

I’m not ready to book a flight from Fresno to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Fresno. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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