Cheap flights from Sao Paulo to San Antonio International

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Flight deals from Sao Paulo to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Sao Paulo to San Antonio International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Sao Paulo to San Antonio International

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

Sao Paulo to San Antonio International: Alternative routes

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

Sao Paulo to San Antonio: Flight information

The things to know before you go.
Cheapest flight found$682
Cheapest month to flyOctober

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

The best price we found for a return flight from Sao Paulo to San Antonio International is $1,045. 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 Sao Paulo to San Antonio International. But we found flights with one stop from $1,045.
As of March 2026, there are no flights flying from Sao Paulo to San Antonio International.
The cheapest month to fly from Sao Paulo to San Antonio International is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sao Paulo to San Antonio International Airport on Tuesday, 28 April 2026.
No airlines currently offer direct flights between Sao Paulo 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.
The cheapest airline that flies to San Antonio International is Avianca .

Flying from Sao Paulo to San Antonio International Airport (SAT): What you need to know

  • Get your holiday planning underway by considering where you'll board your flight from Sao Paulo to San Antonio International Airport (SAT). Sao Paulo-Guarulhos International Airport (GRU) and Viracopos Airport (VCP) are the two main airports in Sao Paulo.

  • San Antonio is two hours behind Sao Paulo. San Antonio International Airport is located in San Antonio, which is in the UTC-5 timezone.

  • Leave plenty of time to catch your flight from Sao Paulo to SAT. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're flying during a major holiday or other peak period, allow for even more time. Arrive two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

Airports in Sao Paulo

Sao Paulo-Guarulhos International Airport (GRU)

  • Think about adding a stopover to find cheap flights from Sao Paulo to SAT. Just uncheck 'Direct flights only' when searching for departures from Sao Paulo-Guarulhos International Airport (GRU). Slip in a stop (and skip the high fares) by flying through one of these airports:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Dallas/Fort Worth International Airport (DFW)

    • George Bush Intercontinental Airport (IAH)

  • The journey from central Sao Paulo to GRU takes around 1 hour 20 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 26 kilometres in 30 minutes or so, depending on traffic.

  • In search of a convenient hotel close to Sao Paulo-Guarulhos International Airport? If you're catching an early flight from Sao Paulo to San Antonio International Airport, these stays will put you a quick hop from check-in:

  • Of all flights leaving Sao Paulo-Guarulhos International Airport, 75.54% arrive on time at their destination.

Sao Paulo/Congonhas Airport (CGH)

Viracopos Airport (VCP)

  • From the centre of Sao Paulo, VCP is around 97 kilometres away. It'll take you roughly 1 hour 15 minutes to arrive by car and 3 hours 25 minutes or so on public transport.

  • Take the 'what ifs' out of departure day — stay close to Viracopos Airport and know you'll get to your boarding gate with time to spare. Get settled at one of these hotels the day before if you have an early Sao Paulo to San Antonio International Airport flight:

  • The on-time performance rating of VCP is 75.02%. To put it simply, that's how often flights from this airport arrive within the expected time frame.

About San Antonio International Airport (SAT)

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

  • San Antonio International Airport to the centre of San Antonio is around 13 kilometres. If you're renting a car or taking a cab, do some research to make your trip as smooth as possible. Journey times can vary based on traffic and the time of day.

  • When travelling by public transport, expect a journey time of around 1 hour 30 minutes.

How to find the cheapest flights from Sao Paulo to San Antonio International Airport (SAT)

  • Right now, $682 is the best price we've found for a one-way ticket from Sao Paulo to San Antonio International Airport. The cheapest price for a return flight is $1,045. Keep in mind fares can change due to demand at the time of booking.

  • Booking early is often the key to finding a cheap flight from Sao Paulo to SAT. Flight prices rise as demand increases, so the closer you get to departure, the more expensive your ticket may be.

  • The 'Whole month' search tool shows you the cheapest Sao Paulo to San Antonio International Airport tickets across every month. It's a great way to find a bargain if your travel dates are flexible.

  • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's a better deal on plane tickets from Sao Paulo to SAT.

  • Filters make it easier to snap up a deal on your flight from Sao Paulo to San Antonio International Airport. Pick the airlines, flight times and stops that line up with your plans. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Sao Paulo to San Antonio International Airport (SAT)

  • Think about the pace you're looking for when planning your trip dates. April is the quietest month to visit San Antonio. July is when most people book flights from Sao Paulo to San Antonio International Airport (SAT), which may be perfect if you're chasing more action.

  • The warmest month in San Antonio is August, with temperatures ranging between 23ºC (73ºF) and 40ºC (104ºF). Book your Sao Paulo to SAT plane ticket then if that's your idea of comfortable weather.

  • January has temperatures of between 3ºC (37ºF) and 20ºC (68ºF). Search for cheap tickets from Sao Paulo to San Antonio International Airport around that time if you want to travel when it's cooler.

More about San Antonio

  • Start your San Antonio trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Sao Paulo to San Antonio International Airport, explore our range of hotels including:

  • You'll find loads of awesome things to do in San Antonio when you're in the mood to sightsee. Kick things off at The San Antonio River Walk followed by San Antonio River walk and Alamo Plaza.

Explore more of the United States

  • San Antonio has plenty to offer, but there are so many other parts of the United States waiting to be explored. About 105 kilometres north-east of San Antonio, a trip to Austin will keep you on the go. Start with attractions like Texas State Capitol, Central Park and Austin Museum of Art, Downtown.

  • Corpus Christi is another well-known destination in the United States and is around 225 kilometres south-east of San Antonio. No trip is complete without experiencing Texas State Aquarium, Bayfront Park and Corpus Christi Cathedral.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.