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Guarulhos Intl

$784+ Cheap flights from San Antonio (SAT) to Guarulhos Intl, Brazil (GRU)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GRU
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheap flight deals from San Antonio to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Guarulhos Intl (GRU). 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$784
(Mytrip)

Popular in

April

Cheapest in

September
Provider with most accurate pricing for San Antonio-Sao Paulo Guarulhos Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Sao Paulo Guarulhos Intl flights.
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From San Antonio to Sao Paulo Guarulhos Intl
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Highest demand for flights based on searches. 59% potential increase in price ($2,358 potential increase over avg. RT price).
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Cheapest flight prices on average. 53% potential price decrease ($572 potential savings vs. average RT price).
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Find flight deals from San Antonio to Guarulhos Intl

Cheapest flights from San Antonio to Guarulhos Intl
Explore the most affordable flight options available from San Antonio to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:36 pmSAT - GRU
2 stops35h 34mMultiple Airlines
Sat 10/254:50 pmGRU - SAT
2 stops27h 40mMultiple Airlines
Deal found 10/19$845
This Delta deal was found by Cheapflights users on 10/19. 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 12/124:52 pmSAT - GRU
2 stops20h 38mDelta
Thu 12/254:30 pmGRU - SAT
2 stops22h 58mDelta
Deal found 10/19$984
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:20 amSAT - GRU
2 stops22h 55mUnited Airlines
Thu 12/119:45 pmGRU - SAT
2 stops18h 27mUnited Airlines
Deal found 10/18$1,010
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 12/54:33 pmSAT - GRU
1 stop12h 37mAmerican Airlines
Wed 12/1012:15 amGRU - SAT
2 stops19h 43mAmerican Airlines
Deal found 10/18$1,023
This KAYAK deal was found by Cheapflights users on 10/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:09 pmSAT - GRU
1 stop13h 51mLATAM Airlines
Sat 10/257:10 pmGRU - SAT
2 stops18h 06mLATAM Airlines
Deal found 10/19$1,034
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:05 pmSAT - GRU
1 stop18h 25mUnited Airlines
Sat 10/259:50 pmGRU - SAT
1 stop14h 53mUnited Airlines
Deal found 10/19$1,050
This Delta deal was found by Cheapflights users on 10/19. 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.
Thu 10/2311:35 amSAT - GRU
2 stops17h 15mDelta
Sat 10/257:10 pmGRU - SAT
2 stops18h 06mDelta
Deal found 10/19$1,055
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:55 amSAT - GRU
2 stops21h 25mUnited Airlines
Wed 12/2410:15 pmGRU - SAT
1 stop27h 33mUnited Airlines
Deal found 10/18$1,117

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Guarulhos Intl 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 October 20, 2025.
Use the filters below to find and compare flights from San Antonio to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

San Antonio

Fly to

Guarulhos Intl

Route

Depart

Return

Price

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Tue 2/10

6:00 am-1:15 pm

2 stops28h 15m

Sao Paulo Guarulhos Intl

Thu 2/19

2:05 pm-10:27 pm

2 stops35h 22m

$784

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Tue 2/10

2:15 pm-9:30 am

1 stop16h 15m

Sao Paulo Guarulhos Intl

Thu 2/19

10:15 pm-8:43 am

1 stop13h 28m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sun 3/22

2:10 pm-9:35 am

1 stop17h 25m

Sao Paulo Guarulhos Intl

Wed 3/25

7:35 am-12:14 am

2 stops18h 39m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Fri 12/12

8:00 am-5:45 am

2 stops18h 45m

Sao Paulo Guarulhos Intl

Wed 12/24

10:40 am-11:07 pm

1 stop15h 27m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sun 3/15

8:00 am-5:40 am

1 stop19h 40m

Sao Paulo Guarulhos Intl

Sat 3/21

11:45 pm-3:31 pm

1 stop17h 46m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sun 3/22

12:15 pm-5:40 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Wed 3/25

11:45 pm-1:26 pm

1 stop15h 41m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Fri 12/12

4:52 pm-4:30 pm

2 stops20h 38m

Sao Paulo Guarulhos Intl

Thu 12/25

4:30 pm-12:28 pm

2 stops22h 58m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Tue 2/10

4:40 pm-8:10 am

1 stop12h 30m

Sao Paulo Guarulhos Intl

Wed 2/18

12:15 am-3:59 pm

1 stop18h 44m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Compare providers for flights from San Antonio to Guarulhos Intl

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 San Antonio to Guarulhos Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 San Antonio-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Sao Paulo Guarulhos Intl Airport 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 San Antonio-Sao Paulo Guarulhos Intl Airport 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 San Antonio to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from San Antonio 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 San Antonio to Sao Paulo Guarulhos Intl Airport

What is the cheapest month to book a flight from San Antonio to Sao Paulo Guarulhos Intl Airport?

Currently, January is the cheapest month in which you can book a flight from San Antonio to Sao Paulo Guarulhos Intl Airport (average of $272). Flying from San Antonio to Sao Paulo Guarulhos Intl Airport in June is currently the most expensive (average of $493). 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.

What is the cheapest time of day to fly from SAT to GRU?

Find hourly flight availability from San Antonio to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

It’s optimal to fly from San Antonio to Sao Paulo Guarulhos Intl Airport in the morning. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos Intl. 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 Guarulhos Intl. Reviews last updated October 20, 2025.
See what other customers who have flown with United Airlines from San Antonio to Sao Paulo Guarulhos Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,991 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,991 reviews
United Airlines
7.4
Good
8,991 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Guarulhos Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Sao Paulo Guarulhos Intl?

    San Antonio (SAT) is the airport you will fly out of if you book a flight from San Antonio to Sao Paulo Guarulhos Intl. You should not have trouble finding flights to Sao Paulo Guarulhos Intl from San Antonio; the airport handles an average of 0 outbound flights to Sao Paulo Guarulhos Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the San Antonio airport to Sao Paulo Guarulhos Intl. It is only a 7.6 mi journey to San Antonio (SAT) from San Antonio’s city center.

  • How long is the flight from San Antonio to Sao Paulo Guarulhos Intl Airport?

    There are many flights that can get you from San Antonio to Sao Paulo Guarulhos Intl Airport in 16h 15m. Fly via United Airlines or Delta to get the fastest option. The distance between San Antonio and Sao Paulo Guarulhos Intl Airport is about 5027 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from San Antonio to Sao Paulo Guarulhos Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to Sao Paulo Guarulhos Intl Airport, with prices starting at $928.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Guarulhos Intl 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 San Antonio to Sao Paulo Guarulhos Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Sao Paulo Guarulhos Intl Airport (average of $272). Flying from San Antonio to Sao Paulo Guarulhos Intl Airport in June is currently the most expensive (average of $493). 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 Sao Paulo Guarulhos Intl Airport?

Book flights to Sao Paulo Guarulhos Intl Airport if you plan to visit one of these locations
Guarulhos

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Top airline flying from San Antonio to Guarulhos Intl

Discover the top airline that operate flights from San Antonio to Guarulhos Intl. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$928Average$1,128FlexibilityNo cancel feeOn-time69%

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