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Guarulhos Intl

$361+ Cheap flights from San Antonio (SAT) to Guarulhos Intl, Brazil (GRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GRU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$687
(Mytrip)

One-way from

$361
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$881
From San Antonio to Sao Paulo Guarulhos Intl
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One-way flight from San Antonio to Sao Paulo Guarulhos Intl
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Highest demand for flights based on searches. 11% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. 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.
Fri 10/317:35 pmSAT - GRU
2 stops33h 50mMultiple Airlines
Fri 11/76:05 pmGRU - SAT
2 stops31h 22mMultiple Airlines
Deal found 9/16$687
This Avianca Connect deal was found by Cheapflights users on 9/15. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amSAT - GRU
2 stops20h 40mMultiple Airlines
Sun 11/232:40 amGRU - SAT
2 stops22h 47mMultiple Airlines
Deal found 9/15$848
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Wed 10/295:55 pmSAT - GRU
2 stops26h 45mMultiple Airlines
Wed 11/57:35 amGRU - SAT
3 stops33h 32mMultiple Airlines
Deal found 9/13$967
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 11/196:30 amSAT - GRU
2 stops20h 45mDelta
Mon 11/244:15 pmGRU - SAT
2 stops21h 25mDelta
Deal found 9/15$984
This Delta deal was found by Cheapflights users on 9/14. 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 11/610:54 amSAT - GRU
2 stops15h 26mDelta
Tue 11/1110:50 pmGRU - SAT
2 stops17h 51mDelta
Deal found 9/14$989
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 11/64:30 pmSAT - GRU
1 stop12h 40mAmerican Airlines
Mon 11/1012:15 amGRU - SAT
1 stop26h 44mAmerican Airlines
Deal found 9/14$996

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 September 16, 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

Wed 11/19

6:00 am-5:40 am

2 stops20h 40m

Sao Paulo Guarulhos Intl

Sun 11/23

2:40 am-10:27 pm

2 stops22h 47m

$848

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 10/29

5:55 pm-10:40 pm

2 stops26h 45m

Sao Paulo Guarulhos Intl

Wed 11/5

7:35 am-2:07 pm

3 stops33h 32m

$967

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 11/12

7:00 am-8:10 am

1 stop22h 10m

Sao Paulo Guarulhos Intl

Wed 11/19

11:00 pm-12:03 pm

1 stop16h 03m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 11/19

6:30 am-6:15 am

2 stops20h 45m

Sao Paulo Guarulhos Intl

Mon 11/24

4:15 pm-10:40 am

2 stops21h 25m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 11/12

1:05 pm-9:35 am

1 stop17h 30m

Sao Paulo Guarulhos Intl

Wed 11/19

7:35 am-12:33 am

2 stops19h 58m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 11/6

10:54 am-5:40 am

1 stop15h 46m

Sao Paulo Guarulhos Intl

Tue 11/11

11:45 pm-1:41 pm

1 stop16h 56m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 11/19

8:34 am-8:10 am

1 stop20h 36m

Sao Paulo Guarulhos Intl

Sun 11/23

12:15 am-2:10 pm

2 stops16h 55m

$989

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 11/6

12:55 pm-8:50 am

2 stops16h 55m

Sao Paulo Guarulhos Intl

Mon 11/10

12:15 am-2:07 pm

2 stops16h 52m

$989

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 10/16

7:35 pm-12:30 am

3 stops50h 55m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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, September is the cheapest month in which you can book a flight from San Antonio to Sao Paulo Guarulhos Intl Airport (average of $677). Flying from San Antonio to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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 September 16, 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 4% on the cost of your flight, compared to a flight at noon.

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 September 16, 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
8,924 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 20h 45m. Fly via American 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 $806. This flight start at 20% lower than the current average price 3 months from now.

  • 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, September is the cheapest month in which you can book a flight from San Antonio to Sao Paulo Guarulhos Intl Airport (average of $677). Flying from San Antonio to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$806Average$1,030FlexibilityNo cancel feeOn-time69%

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