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Cheap flights from Fresno to San Antonio from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to San Antonio departing on 5/3. 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 Fresno to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:19 pm - 10:43 am
FAT
-
SAT
10h 24m
1 stop
Multiple Airlines Logo
3:14 pm - 3:08 pm
SAT
-
FAT
25h 54m
2 stops
$269Multiple Airlines
Thu, Apr 2 - Wed, Apr 15
Delta Logo
5:10 pm - 12:16 am
FAT
-
SAT
5h 06m
1 stop
Delta Logo
6:02 pm - 9:26 pm
SAT
-
FAT
5h 24m
1 stop
$279Delta
Tue, Mar 31 - Tue, Apr 14
Delta Logo
5:10 pm - 12:16 am
FAT
-
SAT
5h 06m
1 stop
Delta Logo
7:35 am - 4:29 pm
SAT
-
FAT
10h 54m
2 stops
$284Delta
Wed, Mar 25 - Tue, Mar 31
Multiple Airlines Logo
10:19 pm - 10:43 am
FAT
-
SAT
10h 24m
1 stop
Multiple Airlines Logo
3:34 pm - 9:34 pm
SAT
-
FAT
32h 00m
2 stops
$287Multiple Airlines
Thu, Apr 2 - Sat, Apr 18
Southwest Logo
5:05 pm - 12:40 am
FAT
-
SAT
5h 35m
1 stop
Southwest Logo
6:40 am - 11:20 am
SAT
-
FAT
6h 40m
1 stop
$288Southwest
Mon, Mar 9 - Wed, Mar 11
Delta Logo
9:45 am - 11:29 pm
FAT
-
SAT
11h 44m
2 stops
Delta Logo
7:35 am - 4:29 pm
SAT
-
FAT
10h 54m
2 stops
$290Delta
Wed, Mar 25 - Tue, Mar 31
Multiple Airlines Logo
10:24 pm - 10:43 am
FAT
-
SAT
10h 19m
1 stop
Multiple Airlines Logo
3:14 pm - 3:08 pm
SAT
-
FAT
25h 54m
2 stops
$291Multiple Airlines
Fri, Apr 3 - Wed, Apr 15
Southwest Logo
5:05 pm - 12:40 am
FAT
-
SAT
5h 35m
1 stop
Southwest Logo
3:10 pm - 9:50 pm
SAT
-
FAT
8h 40m
2 stops
$293Southwest
Mon, Mar 9 - Wed, Mar 11
Southwest Logo
5:15 am - 2:00 pm
FAT
-
SAT
6h 45m
1 stop
Southwest Logo
8:50 pm - 11:50 pm
SAT
-
FAT
5h 00m
1 stop
$297Southwest
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
6:35 pm - 3:05 pm
FAT
-
SAT
18h 30m
1 stop
Multiple Airlines Logo
5:36 pm - 12:18 pm
SAT
-
FAT
20h 42m
2 stops
$298Multiple Airlines
Sun, Mar 1 - Tue, Mar 3

United Airlines flights from Fresno to San Antonio

Our best United Airlines deals on Fresno to San Antonio flight tickets
United Airlines
Mar 25
FAT6:15 amFresno Airterminal
7h 18m
2 stops
SAT3:33 pmSan Antonio
Mar 28
SAT4:40 pmSan Antonio
6h 49m
1 stop
FAT9:29 pmFresno Airterminal
$309
United Airlines
Mar 25
FAT6:15 amFresno Airterminal
7h 18m
2 stops
SAT3:33 pmSan Antonio
Mar 28
SAT5:47 amSan Antonio
8h 26m
2 stops
FAT12:13 pmFresno Airterminal
$314
United Airlines
Apr 5
FAT5:00 amFresno Airterminal
6h 00m
1 stop
SAT1:00 pmSan Antonio
Apr 11
SAT4:45 pmSan Antonio
6h 16m
1 stop
FAT9:01 pmFresno Airterminal
$366

Southwest flights from Fresno to San Antonio

Our best Southwest deals on Fresno to San Antonio flight tickets
Southwest
Mar 7
FAT6:25 pmFresno Airterminal
5h 15m
1 stop
SAT1:40 amSan Antonio
Mar 11
SAT11:40 amSan Antonio
7h 20m
1 stop
FAT5:00 pmFresno Airterminal
$288
Southwest
Mar 7
FAT6:25 pmFresno Airterminal
5h 15m
1 stop
SAT1:40 amSan Antonio
Mar 11
SAT3:10 pmSan Antonio
8h 40m
2 stops
FAT9:50 pmFresno Airterminal
$293
Southwest
Mar 5
FAT5:15 amFresno Airterminal
6h 45m
1 stop
SAT2:00 pmSan Antonio
Mar 9
SAT8:50 pmSan Antonio
5h 00m
1 stop
FAT11:50 pmFresno Airterminal
$297

momondo Fare Finder

 
Customize your flight search to find flights from Fresno 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 February 12, 2026.
Use the filters below to find and compare flights from Fresno to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Thu 4/2

10:19 pm-10:43 am

1 stop10h 24m

San Antonio

Wed 4/15

3:14 pm-3:08 pm

2 stops25h 54m

$269

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Tue 3/31

5:10 pm-12:16 am

1 stop5h 06m

San Antonio

Tue 4/14

6:02 pm-9:26 pm

1 stop5h 24m

$279

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Wed 3/25

5:10 pm-12:16 am

1 stop5h 06m

San Antonio

Tue 3/31

7:35 am-4:29 pm

2 stops10h 54m

$284

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Thu 4/2

10:19 pm-10:43 am

1 stop10h 24m

San Antonio

Sat 4/18

3:34 pm-9:34 pm

2 stops32h 00m

$287

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Mon 3/9

5:05 pm-12:40 am

1 stop5h 35m

San Antonio

Wed 3/11

6:40 am-11:20 am

1 stop6h 40m

$288

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Wed 3/25

9:45 am-11:29 pm

2 stops11h 44m

San Antonio

Tue 3/31

7:35 am-4:29 pm

2 stops10h 54m

$290

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Fri 4/3

10:24 pm-10:43 am

1 stop10h 19m

San Antonio

Wed 4/15

3:14 pm-3:08 pm

2 stops25h 54m

$291

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Mon 3/9

5:05 pm-12:40 am

1 stop5h 35m

San Antonio

Wed 3/11

3:10 pm-9:50 pm

2 stops8h 40m

$293

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Thu 3/5

5:15 am-2:00 pm

1 stop6h 45m

San Antonio

Mon 3/9

8:50 pm-11:50 pm

1 stop5h 00m

$297

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Sun 3/1

6:35 pm-3:05 pm

1 stop18h 30m

San Antonio

Tue 3/3

5:36 pm-12:18 pm

2 stops20h 42m

$298

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 cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Fresno during May instead. Flights to San Antonio in May, while not as cheap as those in September, still average around $376.

How far in advance should I book a flight 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 $408 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 $338 on momondo.

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

As of February 2026, prices for Fresno to San Antonio flights are approximately 21% more expensive 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

Fastest flight time

5h 06m

Direct flights

None
The fastest flight from Fresno to San Antonio takes 5h 06m
There are no direct flights from Fresno to San Antonio. There are no popular flight routes from Fresno to San Antonio.
Search flight deals

  • 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 5h 06m.

  • 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
7.9
8,177 reviews
Search Delta flights
American AirlinesPriceFrom $269Free CancellationRating
7.2
11,267 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,276 reviews
Search United Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,280 reviews
Search Southwest 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
Boerne
Pleasanton
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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