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Cheap flights from Gainesville to San Antonio from $379

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Gainesville to San Antonio departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Delta Logo
5:21 pm - 11:07 pmGNV-SAT
6h 46m1 stop
Delta Logo
6:22 pm - 11:59 pmSAT-GNV
4h 37m1 stop
$379Delta
Find Deal
Wed, Dec 24 - Mon, Dec 29
Delta Logo
5:21 pm - 11:07 pmGNV-SAT
6h 46m1 stop
Delta Logo
6:22 pm - 11:59 pmSAT-GNV
4h 37m1 stop
$392Delta
Find Deal
Wed, Dec 24 - Mon, Dec 29
Delta Logo
6:27 pm - 11:23 pmGNV-SAT
5h 56m1 stop
Delta Logo
5:20 am - 12:26 pmSAT-GNV
6h 06m1 stop
$421Delta
Find Deal
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
7:12 am - 12:18 pmGNV-SAT
6h 06m1 stop
American Airlines Logo
1:08 pm - 11:57 pmSAT-GNV
9h 49m2 stops
$426American Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
6:00 am - 3:45 pmGNV-SAT
10h 45m2 stops
American Airlines Logo
1:08 pm - 11:57 pmSAT-GNV
9h 49m2 stops
$431American Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
6:00 am - 2:10 pmGNV-SAT
9h 10m2 stops
American Airlines Logo
8:43 am - 4:32 pmSAT-GNV
6h 49m1 stop
$446American Airlines
Find Deal
Wed, Dec 24 - Mon, Dec 29
American Airlines Logo
6:00 am - 3:53 pmGNV-SAT
10h 53m2 stops
American Airlines Logo
12:56 pm - 10:40 pmSAT-GNV
8h 44m2 stops
$451American Airlines
Find Deal
Wed, Dec 24 - Mon, Dec 29
Delta Logo
7:04 pm - 12:34 amGNV-SAT
6h 30m1 stop
Delta Logo
5:10 am - 12:58 pmSAT-GNV
6h 48m1 stop
$462Delta
Find Deal
Wed, Dec 10 - Sun, Dec 14
American Airlines Logo
6:00 am - 3:35 pmGNV-SAT
10h 35m2 stops
American Airlines Logo
7:00 am - 3:43 pmSAT-GNV
7h 43m1 stop
$467American Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
American Airlines Logo
6:00 am - 2:10 pmGNV-SAT
9h 10m2 stops
American Airlines Logo
10:08 am - 4:32 pmSAT-GNV
5h 24m1 stop
$492American Airlines
Find Deal
Wed, Dec 24 - Mon, Dec 29

Delta flights from Gainesville to San Antonio

Our best Delta deals on Gainesville to San Antonio flight tickets
Delta
Dec 24
GNV5:21 pmGainesville Regional
6h 46m
1 stop
SAT11:07 pmSan Antonio
Dec 29
SAT6:22 pmSan Antonio
4h 37m
1 stop
GNV11:59 pmGainesville Regional
$379
Find similar
Delta
Dec 24
GNV5:21 pmGainesville Regional
6h 46m
1 stop
SAT11:07 pmSan Antonio
Dec 29
SAT6:22 pmSan Antonio
4h 37m
1 stop
GNV11:59 pmGainesville Regional
$392
Find similar
Delta
Jan 15
GNV6:27 pmGainesville Regional
5h 56m
1 stop
SAT11:23 pmSan Antonio
Jan 19
SAT5:20 amSan Antonio
6h 06m
1 stop
GNV12:26 pmGainesville Regional
$421
Find similar

American Airlines flights from Gainesville to San Antonio

Our best American Airlines deals on Gainesville to San Antonio flight tickets
American Airlines
Jan 15
GNV7:12 amGainesville Regional
6h 06m
1 stop
SAT12:18 pmSan Antonio
Jan 19
SAT1:08 pmSan Antonio
9h 49m
2 stops
GNV11:57 pmGainesville Regional
$426
Find similar
American Airlines
Jan 15
GNV6:00 amGainesville Regional
10h 45m
2 stops
SAT3:45 pmSan Antonio
Jan 19
SAT1:08 pmSan Antonio
9h 49m
2 stops
GNV11:57 pmGainesville Regional
$431
Find similar
American Airlines
Dec 24
GNV6:00 amGainesville Regional
9h 10m
2 stops
SAT2:10 pmSan Antonio
Dec 29
SAT8:43 amSan Antonio
6h 49m
1 stop
GNV4:32 pmGainesville Regional
$446
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 26, 2025.
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

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/24

5:21 pm-11:07 pm

1 stop6h 46m

San Antonio

Mon 12/29

6:22 pm-11:59 pm

1 stop4h 37m

$379

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/24

5:21 pm-11:07 pm

1 stop6h 46m

San Antonio

Mon 12/29

6:22 pm-11:59 pm

1 stop4h 37m

$392

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Thu 1/15

6:27 pm-11:23 pm

1 stop5h 56m

San Antonio

Mon 1/19

5:20 am-12:26 pm

1 stop6h 06m

$421

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Thu 1/15

7:12 am-12:18 pm

1 stop6h 06m

San Antonio

Mon 1/19

1:08 pm-11:57 pm

2 stops9h 49m

$426

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Thu 1/15

6:00 am-3:45 pm

2 stops10h 45m

San Antonio

Mon 1/19

1:08 pm-11:57 pm

2 stops9h 49m

$431

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/24

6:00 am-2:10 pm

2 stops9h 10m

San Antonio

Mon 12/29

8:43 am-4:32 pm

1 stop6h 49m

$446

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/24

6:00 am-3:53 pm

2 stops10h 53m

San Antonio

Mon 12/29

12:56 pm-10:40 pm

2 stops8h 44m

$451

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/10

7:04 pm-12:34 am

1 stop6h 30m

San Antonio

Sun 12/14

5:10 am-12:58 pm

1 stop6h 48m

$462

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/10

6:00 am-3:35 pm

2 stops10h 35m

San Antonio

Sun 12/14

7:00 am-3:43 pm

1 stop7h 43m

$467

GainesvilleSan Antonio

GNV - SAT

GNVSAT

Gainesville Regional

Wed 12/24

6:00 am-2:10 pm

2 stops9h 10m

San Antonio

Mon 12/29

10:08 am-4:32 pm

1 stop5h 24m

$492

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

How to get the cheapest flight ticket from Gainesville 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 June, then book flights to San Antonio from Gainesville during April instead. Flights to San Antonio in April, while not as cheap as those in June, still average around $387.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $391. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Wednesday is $517.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Gainesville to San Antonio in the morning for as low as $502. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $517. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Gainesville to San Antonio

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

Cheap Gainesville to San Antonio (GNV to SAT) flight deals and tips

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

Fastest flight time

5h 00m

Direct flights

None
The fastest flight from Gainesville to San Antonio takes 5h 00m
There are no direct flights from Gainesville to San Antonio. There are no popular flight routes from Gainesville to San Antonio.
Search flight deals

  • How far is Gainesville Regional to San Antonio by plane?

    The distance between Gainesville Regional and San Antonio is about 970.6 mi. A reasonable flight in good conditions will take 4h 57m.

  • When did momondo last update prices for flights from Gainesville Regional Airport to San Antonio Airport?

    Prices for flights from Gainesville Regional Airport to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from Gainesville Regional Airport to San Antonio Airport?

  • How old do you have to be to fly from Gainesville Regional Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Gainesville Regional Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Gainesville to San Antonio?

Best airlines flying from Gainesville to San Antonio

Compare and see reviews for airlines that fly from Gainesville to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $278Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
DeltaPriceFrom $284Free CancellationRating
7.9
7,999 reviews
Search Delta flights

Traveling to a place near San Antonio?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Gainesville to San Antonio for you.

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

Yes. momondo allows you to filter the results for Gainesville to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from Gainesville to San Antonio?

Once you have performed a search for Gainesville to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Gainesville to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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