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$100+ Cheap flights from Fresno to San Antonio (FAT - 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — SAT
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Find cheap flights from Fresno to San Antonio with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Fresno Airterminal to San Antonio are usually found in September or January, booked 28 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Fresno to San Antonio

Cheapest flights from Fresno to San Antonio
Explore the most affordable flight options available from Fresno to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:34 pmFAT - SAT
2 stops40h 34mMultiple Airlines
Mon 12/156:10 pmSAT - FAT
1 stop19h 05mMultiple Airlines
Deal found 12/2$253
This American Airlines deal was found by Cheapflights users on 12/3. 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.
Wed 12/314:24 pmFAT - SAT
1 stop4h 59mAmerican Airlines
Wed 1/76:00 amSAT - FAT
1 stop5h 24mAmerican Airlines
Deal found 12/3$265
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:07 pmFAT - SAT
1 stop10h 28mMultiple Airlines
Mon 12/2212:18 pmSAT - FAT
2 stops22h 27mMultiple Airlines
Deal found 12/2$292
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:42 pmFAT - SAT
1 stop13h 53mMultiple Airlines
Fri 12/266:35 amSAT - FAT
2 stops29h 10mMultiple Airlines
Deal found 12/2$296
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:07 pmFAT - SAT
2 stops29h 10mMultiple Airlines
Sat 1/35:10 amSAT - FAT
1 stop6h 35mMultiple Airlines
Deal found 12/3$301
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:31 pmFAT - SAT
1 stop9h 04mMultiple Airlines
Sat 12/275:10 amSAT - FAT
1 stop6h 35mMultiple Airlines
Deal found 12/1$307
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:21 pmFAT - SAT
1 stop10h 14mMultiple Airlines
Wed 12/246:35 amSAT - FAT
2 stops31h 45mMultiple Airlines
Deal found 12/3$316
This Kiwi.com deal was found by Cheapflights users on 12/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:31 pmFAT - SAT
1 stop9h 04mMultiple Airlines
Fri 12/266:35 amSAT - FAT
2 stops29h 10mMultiple Airlines
Deal found 12/1$318
This WAYA deal was found by Cheapflights users on 12/2. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:10 amFAT - SAT
1 stop4h 55mMultiple Airlines
Sun 12/215:10 amSAT - FAT
1 stop5h 40mMultiple Airlines
Deal found 12/2$319

Find flight deals from Fresno to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$177
(American Airlines)

One-way from

$100
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$487
Provider with most accurate pricing for Fresno Airterminal-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fresno Airterminal-San Antonio flights.
Search Deals
From Fresno Airterminal to San Antonio
Search Deals
One-way flight from Fresno Airterminal to San Antonio
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Fresno to San Antonio that are best for you.

Fly from

Fresno

Fly to

San Antonio

Route

Depart

Return

Price

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Wed 2/4

12:53 pm-10:58 pm

2 stops8h 05m

San Antonio

Sat 2/7

1:38 pm-7:27 pm

1 stop7h 49m

$182

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Thu 2/26

1:12 pm-8:07 pm

1 stop4h 55m

San Antonio

Mon 3/2

6:00 am-9:05 am

1 stop5h 05m

$195

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Wed 2/4

8:34 am-3:45 pm

1 stop5h 11m

San Antonio

Fri 2/6

1:38 pm-7:27 pm

1 stop7h 49m

$198

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Thu 1/29

6:00 am-1:25 pm

1 stop5h 25m

San Antonio

Sat 1/31

6:45 am-12:40 pm

2 stops7h 55m

$235

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Thu 1/15

5:10 am-1:09 pm

1 stop5h 59m

San Antonio

Sat 1/17

1:20 pm-9:51 pm

2 stops10h 31m

$242

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Tue 1/6

6:16 am-2:16 pm

1 stop6h 00m

San Antonio

Wed 1/14

7:00 am-12:17 pm

1 stop7h 17m

$242

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Thu 1/8

6:05 am-1:48 pm

1 stop5h 43m

San Antonio

Mon 1/12

6:20 pm-9:42 pm

1 stop5h 22m

$257

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Wed 12/31

4:24 pm-11:23 pm

1 stop4h 59m

San Antonio

Wed 1/7

6:00 am-9:24 am

1 stop5h 24m

$265

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Mon 2/2

9:55 am-11:43 pm

2 stops11h 48m

San Antonio

Sat 2/21

7:00 am-4:22 pm

2 stops11h 22m

$267

FresnoSan Antonio

FAT - SAT

FATSAT

Fresno Airterminal

Wed 12/10

4:54 pm-12:56 pm

1 stop18h 02m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 16 results
1
2

Compare providers for flights from Fresno 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 Fresno to San Antonio in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fresno-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Fresno-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Fresno-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fresno-San Antonio flights, Cheapflights users trust eDreams the most. eDreams 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 Fresno-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 Fresno to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Fresno with our price prediction graph.
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 Fresno to San Antonio

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

Use this chart to determine the optimal time to book a round-trip flight from Fresno to San Antonio. Price data was last updated on November 28, 2025.

The best time to book flights from Fresno to San Antonio is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Fresno to San Antonio?

Currently, September is the cheapest month in which you can book a flight from Fresno to San Antonio (average of $196). Flying from Fresno to San Antonio in November is currently the most expensive (average of $279). 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 FAT to SAT?

Find hourly flight availability from Fresno 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 December 4, 2025.

It’s typically best to fly out from Fresno to San Antonio at noon. Doing so could potentially save you 3% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Fresno to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Fresno to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fresno to San Antonio flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 4, 2025.
Read through reviews of airlines operating flights from Fresno to San Antonio, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,066 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,047 reviews
Southwest
8.0
Very good
4,250 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from Fresno to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Fresno to San Antonio?

    For as low as $182, American Airlines can have you in San Antonio from Fresno in 8h 05m. The distance from Fresno to San Antonio is about 1323 mi.

  • What are the cheapest airlines flying from Fresno to San Antonio round-trip?

    Currently priced at $277, American Airlines will fly you from Fresno to San Antonio and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $277 and $288, respectively. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Fresno to San Antonio one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $123. Delta flights start at $128 while deals on American Airlines start at $136 one-way.

  • Can I find deals for flights from Fresno to San Antonio that include hotel bookings?

    Yes. In addition to deals on Fresno to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fresno to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fresno to San Antonio.

  • Can I find deals for business class flights from Fresno to San Antonio?

    Yes. Cheapflights offers flight deals from Fresno to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fresno to San Antonio?

    Currently, September is the cheapest month in which you can book a flight from Fresno to San Antonio (average of $196). Flying from Fresno to San Antonio in November is currently the most expensive (average of $279). 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.

See more FAQs

Traveling to a place near San Antonio?

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

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Top 4 airlines flying from Fresno to San Antonio

Discover the top 4 airlines that operate flights from Fresno 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 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$277Average$415FlexibilityNo cancel feeOn-time71%
DeltaCheapest$277Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$450FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$310Average$422FlexibilityNo cancel feeOn-time63%

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