Cheap flight tickets from Sao Paulo to San Antonio International

Compare Sao Paulo to San Antonio International flight deals

Find the cheapest month or even day of the year to fly 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 Airport? If you want to travel next month, return fares start from RM4,177. 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 September.

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 foundRM2,444
Cheapest month to flySeptember

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 RM4,028. 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 RM4,028.
As of June 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 September.
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, 15 September 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 Delta .

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

  • The timezone in San Antonio is UTC-6, which is three hours behind Sao Paulo. San Antonio International Airport is located in San Antonio.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Make sure you're at the airport on time to catch your flight from Sao Paulo to SAT.

  • You'll likely experience longer lines during popular months like July and other peak seasons. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a wise move.

Airports in Sao Paulo

Sao Paulo-Guarulhos International Airport (GRU)

  • We make it simple to book cheap flights from Sao Paulo to SAT that include a stopover. To explore all the options departing from Sao Paulo-Guarulhos International Airport (GRU), uncheck 'Direct flights only.' Then, simply pick a flight that has a stop long enough to tour the city of your choice. Top stopovers between GRU and SAT include:

    • Atlanta Hartsfield-Jackson International Airport (ATL)

    • Dallas Fort Worth International Airport (DFW)

    • Houston George Bush Intercontinental Airport (IAH)

  • Located around 26 kilometres from the centre of Sao Paulo, GRU can be reached in about 45 minutes by car (depending on traffic). The journey on public transport is roughly 1 hour 10 minutes.

  • Searching for a comfortable hotel near Sao Paulo-Guarulhos International Airport? If you've booked an early flight from Sao Paulo to San Antonio International Airport, these stays will have you sleeping moments from your departure lounge:

  • When it comes to Sao Paulo-Guarulhos International Airport's on-time performance, data shows 71% of flights complete their journey on time.

Sao Paulo Congonhas Airport (CGH)

  • CGH is about 10 kilometres from central Sao Paulo. It'll take you 25 minutes or so to get to the airport by car from the city centre. Public transport takes roughly 50 minutes.

  • Want to enjoy an extra night away before your Sao Paulo to SAT flight? Unwind in a hotel near Sao Paulo Congonhas Airport before your holiday officially starts. These stays have a room with your name on it:

  • Looking at how often flights stay on schedule, Sao Paulo Congonhas Airport has an on-time arrival performance of 75%.

Viracopos-Campinas International Airport (VCP)

  • The journey to VCP from the centre of Sao Paulo is around 2 hours 20 minutes on public transport. If you're planning to travel by car, it'll take you about 1 hour 30 minutes to cover the 97 kilometres or so.

  • Relax in bed for a little longer and still make your Sao Paulo to San Antonio International Airport flight without having to rush. These accommodation options near Viracopos-Campinas International Airport make departure day effortless if you're setting off early:

  • Flights that leave from VCP arrive at their final stop within the expected time frame 74% of the time.

About San Antonio International Airport (SAT)

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

  • From San Antonio International Airport, central San Antonio is around 14 kilometres away. It takes about 20 minutes to reach the city centre by car.

  • It takes roughly 50 minutes to get there using public transport.

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

  • At the moment, RM2,444 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 RM4,028. Remember fares may change due to availability at the time of booking.

  • Don't leave everything to the last moment. You're more likely to walk away with cheap flights from Sao Paulo to SAT if you book ahead. Airlines often offer some fantastic early bird discounts.

  • Cheap Sao Paulo to San Antonio International Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' search tool to compare fares across the month and then pick the cheapest day.

  • There's no need to check back in every day to find out if prices have dropped when you set up a Price Alert. We'll notify you as soon as a new deal shows up on plane tickets from Sao Paulo to SAT.

  • Discover the best deal on a flight from Sao Paulo to San Antonio International Airport with the help of the filters. Pick your ideal departure and arrival times, number of stops and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest.'

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

  • December is the quietest month for flights from Sao Paulo to San Antonio International Airport (SAT), while July is the busiest. Find the best time to go to San Antonio based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in San Antonio is August, with temperatures ranging between 24ºC (75ºF) and 40ºC (104ºF). Lock in your Sao Paulo to SAT plane ticket then if that's your idea of comfortable weather.

  • If you like travelling in cooler conditions, look for a cheap ticket from Sao Paulo to San Antonio International Airport in January when temperatures are between 4ºC (39ºF) and 20ºC (68ºF).

More about San Antonio

  • Start your San Antonio trip off on the right foot by choosing the ideal place to stay. After booking your flight from Sao Paulo to San Antonio International Airport, explore our selection of hotels including:

  • You'll find loads of fantastic things to do in San Antonio when you're ready to go sightseeing. Start exploring at San Antonio River Walk followed by San Antonio River walk and Alamo Plaza.

Explore more of the United States

  • San Antonio has loads to offer, but there are so many other parts of the United States you should also see. Around 105 kilometres northeast of San Antonio, a trip to Austin will keep you on the move. Start with attractions like Texas State Capitol, Austin Museum of Art, Downtown and 360 Bridge.

  • Corpus Christi is another must-experience destination in the United States and is around 225 kilometres southeast of San Antonio. No trip is complete without dropping by USS LEXINGTON, Texas State Aquarium and Bayfront Park.

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