329 € Cheap Flights from Gainesville to San Antonio International

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Flight deals from Gainesville to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Gainesville Airport to San Antonio International Airport? If you want to travel next month, return fares start from 343 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Gainesville to San Antonio International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Gainesville to San Antonio International flights are currently cheapest in August.

Gainesville to San Antonio International: Alternative routes

Compare routes from Gainesville to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier than San Antonio International.

Gainesville to San Antonio: Flight information

The things to know before you go.
Cheapest flight found329 €
Cheapest month to flyAugust

Finding cheap flights from Gainesville to San Antonio International: Frequently asked questions

The best price we found for a return flight from Gainesville to San Antonio International is 329 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Gainesville to San Antonio International. But we found flights with one or more stops from 329 €.
As of July 2026, there are no flights flying from Gainesville to San Antonio International.
The cheapest month to fly from Gainesville to San Antonio International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Gainesville Airport to San Antonio International Airport on Tuesday, 25 August 2026.
No airlines currently offer direct flights between Gainesville Airport and San Antonio International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Antonio International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to San Antonio International.

Travelling from Gainesville Regional Airport (GNV) to San Antonio International Airport (SAT): what you need to know

  • San Antonio's timezone is UTC-5, which makes San Antonio one hour behind Gainesville.

  • Arrive at the airport on time so you don't miss your GNV to SAT flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Flying during a peak time like April? Public holidays and other popular periods can result in longer queues and delays at check-in and security. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Gainesville Regional Airport to San Antonio International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to explore the city of your choice. Popular stopovers between GNV and SAT include:

    • Hartsfield-Jackson Atlanta International Airport

    • Dallas/Fort Worth International Airport

    • Charlotte Douglas International Airport

How to find the cheapest flights from Gainesville Regional Airport (GNV) to San Antonio International Airport (SAT)

  • Currently, 344 € is the lowest price we've found for a one-way Gainesville Regional Airport to San Antonio International Airport flight. The best price for a return plane ticket is 329 €. Remember that fares may change due to availability at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from GNV to SAT if you book ahead. Airlines often offer some terrific early bird rates.

  • The 'Whole month' tool shows you the cheapest flights from Gainesville Regional Airport to San Antonio International Airport across the entire month. It's a great way to snap up a bargain if your dates are flexible.

  • Finding cheap flights from GNV to SAT is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Gainesville Regional Airport to San Antonio International Airport.

Handy information about Gainesville Regional Airport (GNV)

  • The address for GNV is 3400 Northeast 39th Avenue.

  • Gainesville Regional Airport maintains a solid on-time record, so you're less likely to experience disruptions. Departures from GNV make it to their destination as scheduled 82.41% of the time.

  • To reach Gainesville Regional Airport from central Gainesville, it'll take around 10 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 6 kilometres from the airport to the city centre.

  • Taking public transport? You can expect a journey time of around 20 minutes.

  • Spending the night in a hotel can take the stress out of getting to the airport on time. If you're looking for somewhere to stay before your flight from Gainesville Regional Airport to San Antonio International Airport, take a look at Hyatt Place Gainesville Downtown. It's a short ride from GNV.

Arriving at San Antonio International Airport (SAT)

Getting from San Antonio International Airport (SAT) to central San Antonio

  • You'll find SAT at 9800 Airport Boulevard.

  • San Antonio International Airport to the centre of San Antonio has a drive time of about 20 minutes. It's approximately 19 kilometres away.

  • Travelling to the centre on public transport will take you roughly 1 hour 30 minutes.

When to fly to San Antonio International Airport (SAT)

  • The quietest month for a flight from Gainesville Regional Airport to San Antonio International Airport is April, while July is the busiest. Choose the ideal time to go to San Antonio based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When booking your flight from Gainesville Regional Airport to San Antonio International Airport, think about the type of weather you like. August is the warmest month in San Antonio, with temperatures ranging from 23ºC (73ºF) to 40ºC (104ºF).

  • January sees average temperatures of between 3ºC (37ºF) and 20ºC (68ºF). Search for cheap tickets from GNV to SAT sometime then if you'd rather travel in cooler conditions.

Explore more of United States

  • You've visited San Antonio, now it's time to discover more of United States. Travel about 306 kilometres east to Houston to tick off its popular sights. From The Houston Museum of Natural Science to The Museum of Fine Arts, Houston, Beck Building and Hermann Park, you've got a jam-packed schedule ahead.

  • Dallas is another essential stop in United States and is around 402 kilometres north-east of San Antonio. No journey is complete without visiting Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.