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$387+ Cheap flights from Gainesville to San Antonio (GNV - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — SAT
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from Gainesville to San Antonio

Cheapest flights from Gainesville to San Antonio
Explore the most affordable flight options available from Gainesville to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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 12/234:17 pm
GNV
-
SAT
1 stop7h 42m
American Airlines
Tue 1/53:00 pm
SAT
-
GNV
1 stop6h 38m
American Airlines
Deal found 7/26$387
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:15 am
GNV
-
SAT
1 stop6h 23m
Delta
Wed 12/234:25 pm
SAT
-
GNV
1 stop5h 02m
Delta
Deal found 7/27$403
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:08 pm
GNV
-
SAT
1 stop6h 38m
Delta
Wed 9/96:35 am
SAT
-
GNV
1 stop5h 04m
Delta
Deal found 7/25$418
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/257:04 am
GNV
-
SAT
1 stop5h 45m
American Airlines
Tue 9/110:59 am
SAT
-
GNV
1 stop4h 48m
American Airlines
Deal found 7/27$423
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:01 pm
GNV
-
SAT
1 stop6h 27m
Delta
Sun 9/610:53 am
SAT
-
GNV
1 stop6h 23m
Delta
Deal found 7/25$433
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:35 pm
GNV
-
SAT
1 stop6h 08m
Delta
Mon 9/75:20 am
SAT
-
GNV
1 stop16h 28m
Delta
Deal found 7/25$454
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:01 pm
GNV
-
SAT
1 stop6h 27m
Delta
Mon 9/75:20 am
SAT
-
GNV
1 stop16h 28m
Delta
Deal found 7/25$477
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/115:45 am
GNV
-
SAT
1 stop6h 47m
American Airlines
Sat 8/154:40 pm
SAT
-
GNV
1 stop5h 02m
American Airlines
Deal found 7/27$485
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 11/215:10 pm
GNV
-
SAT
1 stop6h 52m
American Airlines
Fri 11/278:43 am
SAT
-
GNV
1 stop7h 41m
American Airlines
Deal found 7/26$488
This American Airlines deal was found by Cheapflights users on 7/26. 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 12/234:17 pm
GNV
-
SAT
1 stop6h 33m
American Airlines
Sat 12/263:00 pm
SAT
-
GNV
1 stop6h 38m
American Airlines
Deal found 7/26$501
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 8/85:19 pm
GNV
-
SAT
1 stop6h 35m
American Airlines
Mon 8/1010:59 am
SAT
-
GNV
1 stop4h 48m
American Airlines
Deal found 7/26$502

Find flight deals from Gainesville to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Gainesville (GNV) 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 July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$387
(American Airlines)

Popular in

August

Cheapest in

January

Average price

$422
Provider with most accurate pricing for Gainesville Regional-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gainesville Regional-San Antonio flights.
Search Deals
From Gainesville Regional to San Antonio
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gainesville 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 July 29, 2026.
Use the filters below to find and compare flights from Gainesville to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/23

4:17 pm-10:59 pm

1 stop7h 42m

San Antonio

Tue 1/5

3:00 pm-10:38 pm

1 stop6h 38m

$387
Quickest round-trip

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Sat 9/5

6:00 am-9:43 am

1 stop4h 43m

San Antonio

Wed 9/9

6:35 am-12:39 pm

1 stop5h 04m

$387

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Sat 9/5

1:08 pm-4:39 pm

1 stop4h 31m

San Antonio

Thu 9/10

5:30 am-12:39 pm

1 stop6h 09m

$387

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Sat 12/5

10:15 am-3:38 pm

1 stop6h 23m

San Antonio

Wed 12/23

4:25 pm-10:27 pm

1 stop5h 02m

$403

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/23

7:05 pm-12:28 am

1 stop6h 23m

San Antonio

Sat 12/26

6:45 am-12:22 pm

1 stop4h 37m

$403

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/23

7:05 pm-12:28 am

1 stop6h 23m

San Antonio

Mon 1/4

8:00 am-4:04 pm

1 stop7h 04m

$418

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Fri 9/4

7:01 pm-12:28 am

1 stop6h 27m

San Antonio

Tue 9/8

5:30 am-12:39 pm

1 stop6h 09m

$418

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Tue 8/25

7:04 am-11:49 am

1 stop5h 45m

San Antonio

Tue 9/1

10:59 am-4:47 pm

1 stop4h 48m

$423

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Fri 9/4

7:01 pm-12:28 am

1 stop6h 27m

San Antonio

Mon 9/7

5:20 am-10:48 pm

1 stop16h 28m

$477
Cheapest one-way
Quickest one-way

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Fri 8/7

5:19 pm-10:50 pm

1 stop6h 31m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Sorted by cheapest first

Compare providers for flights from Gainesville 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 Gainesville to San Antonio in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Gainesville-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gainesville-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gainesville-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Gainesville-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub 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 Gainesville-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 Gainesville to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Gainesville 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 Gainesville to San Antonio

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

Currently, January is the cheapest month in which you can book a flight from Gainesville to San Antonio (average of $346). Flying from Gainesville to San Antonio in August is currently the most expensive (average of $1,118). 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.

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 July 29, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Gainesville to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,486 reviews

Overall

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.8
Good
8,486 reviews
Delta
7.8
Good
8,486 reviews

Overall

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.1
Good
11,839 reviews
Delta
7.8
Good
8,486 reviews

Overall

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Gainesville 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 Gainesville to San Antonio?

    Departing from Gainesville to San Antonio will take you 4h 43m. The distance from Gainesville to San Antonio is about 972 mi. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($278), and Delta ($346) offers the cheapest pricing from Gainesville to San Antonio. Users have found that American Airlines is 46% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gainesville 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 Gainesville to San Antonio?

    Currently, January is the cheapest month in which you can book a flight from Gainesville to San Antonio (average of $346). Flying from Gainesville to San Antonio in August is currently the most expensive (average of $1,118). 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 2 airlines flying from Gainesville to San Antonio

Discover the top 2 airlines that operate flights from Gainesville 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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$425FlexibilityNo cancel feeOn-time71%
DeltaCheapest$346Average$416FlexibilityNo cancel feeOn-timeN/A

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