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$317+ Cheap flights from Guarulhos Intl, Brazil (GRU) to San Antonio (SAT)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — SAT
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Guarulhos Intl to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) to San Antonio (SAT). 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 July 30, 2025.

Round-trip from

$896
(American Airlines)

One-way from

$317
(Avianca Connect)

Popular in

December

Cheapest in

February

Average price

$964
From Sao Paulo Guarulhos Intl to San Antonio
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One-way flight from Sao Paulo Guarulhos Intl to San Antonio
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Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Guarulhos Intl to San Antonio

Cheapest flights from Guarulhos Intl to San Antonio
Explore the most affordable flight options available from Guarulhos Intl to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 10/219:25 pmGRU - SAT
1 stop26h 31mAmerican Airlines
Wed 10/2912:31 pmSAT - GRU
1 stop17h 39mAmerican Airlines
Deal found 7/30$896
This Delta deal was found by Cheapflights users on 7/30. 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.
Mon 12/157:25 pmGRU - SAT
2 stops20h 53mDelta
Tue 1/67:30 amSAT - GRU
2 stops23h 25mDelta
Deal found 7/30$929
This 123 Milhas deal was found by Cheapflights users on 7/30. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:15 pmGRU - SAT
2 stops29h 50mLATAM Airlines
Mon 1/55:30 amSAT - GRU
2 stops20h 30mLATAM Airlines
Deal found 7/30$959
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 12/149:30 pmGRU - SAT
1 stop16h 40mUnited Airlines
Wed 1/72:01 pmSAT - GRU
1 stop14h 14mUnited Airlines
Deal found 7/30$969

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guarulhos Intl to San Antonio 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 July 30, 2025.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to San Antonio that are best for you.

Fly from

Guarulhos Intl

Fly to

San Antonio

Route

Depart

Return

Price

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Tue 10/21

9:25 pm-9:56 pm

1 stop26h 31m

San Antonio

Wed 10/29

12:31 pm-8:10 am

1 stop17h 39m

$896

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Mon 12/15

7:25 pm-1:18 pm

2 stops20h 53m

San Antonio

Tue 1/6

7:30 am-9:55 am

2 stops23h 25m

$929

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Mon 12/15

9:15 pm-12:05 am

2 stops29h 50m

San Antonio

Mon 1/5

5:30 am-5:00 am

2 stops20h 30m

$959

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Sun 12/14

9:30 pm-11:10 am

1 stop16h 40m

San Antonio

Wed 1/7

2:01 pm-7:15 am

1 stop14h 14m

$969

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Mon 11/17

1:50 am-10:27 pm

2 stops23h 37m

$317

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Tue 11/18

11:45 pm-11:21 am

1 stop14h 36m

$526

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Mon 11/17

12:15 am-11:57 pm

1 stop26h 42m

$531

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Tue 10/14

3:40 am-12:20 am

2 stops22h 40m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Guarulhos Intl to San Antonio

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

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

Currently, August is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to San Antonio (average of $295). Flying from Sao Paulo Guarulhos Intl Airport to San Antonio in March is currently the most expensive (average of $376). 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.

How much does it cost to fly round-trip from Sao Paulo Guarulhos Intl Airport to San Antonio?

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and United Airlines from Sao Paulo Guarulhos Intl Airport to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Guarulhos Intl to San Antonio. 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 into for flights to San Antonio from Sao Paulo Guarulhos Intl?

    For a flight from Sao Paulo Guarulhos Intl to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 inbound flights from Sao Paulo Guarulhos Intl per day. 0 airlines have flights to San Antonio from Sao Paulo Guarulhos Intl on a regular basis.

  • What are the cheapest airlines flying from Sao Paulo Guarulhos Intl Airport to San Antonio round-trip?

    Cheapflights users have booked flights from Sao Paulo Guarulhos Intl Airport to San Antonio round-trip from $896. Other airlines that can offer you cheap pricing are United Airlines, from $929, and Delta, from $932.

  • What are the cheapest airlines to fly from Sao Paulo Guarulhos Intl Airport to San Antonio one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $526. However, be on the lookout for offers from American Airlines and LATAM Airlines, as they are both options that can get you from Sao Paulo Guarulhos Intl Airport to San Antonio for a low price.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to San Antonio (average of $295). Flying from Sao Paulo Guarulhos Intl Airport to San Antonio in March is currently the most expensive (average of $376). 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

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