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$733+ Cheap flights from San Antonio (SAT) to Sao Paulo, Brazil (SAO)

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAO
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from San Antonio to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Sao Paulo (SAO). 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 April 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$733
(Avianca Connect)

Popular in

April

Cheapest in

October

Average price

$6,788
Provider with most accurate pricing for San Antonio-Sao Paulo (SAO) flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Sao Paulo (SAO) flights.
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From San Antonio to Sao Paulo (SAO)
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Highest demand for flights based on searches. 50% potential increase in price ($1,548 potential increase over avg. RT price).
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Cheapest flight prices on average. 51% potential price decrease ($525 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Antonio to Sao Paulo

Cheapest flights from San Antonio to Sao Paulo
Explore the most affordable flight options available from San Antonio to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Avianca Connect deal was found by Cheapflights users on 4/25. 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.
Sat 6/77:05 amSAT - GRU
2 stops20h 30mMultiple Airlines
Fri 6/131:45 amGRU - SAT
2 stops23h 21mMultiple Airlines
Deal found 4/25$733
This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/42:49 pmSAT - GRU
1 stop16h 11mLATAM Airlines
Tue 7/1510:50 pmGRU - SAT
1 stop14h 20mLATAM Airlines
Deal found 4/25$944
This United Airlines deal was found by Cheapflights users on 4/25. 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 7/312:55 pmSAT - GRU
1 stop18h 35mUnited Airlines
Tue 7/159:50 pmGRU - SAT
1 stop13h 00mUnited Airlines
Deal found 4/25$963
This Copa Airlines deal was found by Cheapflights users on 4/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/95:30 amSAT - GRU
2 stops20h 20mCopa Airlines
Thu 6/121:40 amGRU - SAT
2 stops23h 19mCopa Airlines
Deal found 4/25$2,170

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Sao Paulo 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 April 25, 2025.
Use the filters below to find and compare flights from San Antonio to Sao Paulo that are best for you.

Fly from

San Antonio

Fly to

Sao Paulo

Route

Depart

Return

Price

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 6/7

7:05 am-5:35 am

2 stops20h 30m

Sao Paulo Guarulhos Intl

Fri 6/13

1:45 am-11:06 pm

2 stops23h 21m

$733

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Fri 7/4

2:49 pm-9:00 am

1 stop16h 11m

Sao Paulo Guarulhos Intl

Tue 7/15

10:50 pm-11:10 am

1 stop14h 20m

$944

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 7/3

12:55 pm-9:30 am

1 stop18h 35m

Sao Paulo Guarulhos Intl

Tue 7/15

9:50 pm-8:50 am

1 stop13h 00m

$963

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 6/9

5:30 am-3:50 am

2 stops20h 20m

Sao Paulo Guarulhos Intl

Thu 6/12

1:40 am-10:59 pm

2 stops23h 19m

$2,170

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Compare providers for flights from San Antonio to Sao Paulo

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 Sao Paulo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

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

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo 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

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

Currently, October is the cheapest month in which you can book a flight from San Antonio to Sao Paulo (average of $691). Flying from San Antonio to Sao Paulo 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 SAO?

Find hourly flight availability from San Antonio to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

It’s optimal to fly from San Antonio to Sao Paulo in the morning. By choosing this option you can save up to 2% on the cost of your flight, compared to a flight at noon.

Rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sao Paulo ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo when rainfall is around 0.8 in.

Temperature in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated April 25, 2025.
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Crew

8.1

Comfort

7.4

Food

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.6
Good
1,411 reviews
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Crew

8.1

Comfort

7.4

Food

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
LATAM Airlines
7.5
Good
1,767 reviews
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Crew

8.1

Comfort

7.4

Food

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,685 reviews
Copa Airlines
7.6
Good
1,411 reviews

Overall

7.6

Boarding

7.8

Entertainment

6.8

Crew

8.1

Comfort

7.4

Food

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Related info for your journey

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

    San Antonio (SAT) is the airport you will fly out of if you book a flight from San Antonio to Sao Paulo. You should not have trouble finding flights to Sao Paulo from San Antonio; the airport handles an average of 0 outbound flights to Sao Paulo per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the San Antonio airport to Sao Paulo. It is only a 7.6 mi journey to San Antonio (SAT) from San Antonio’s city center.

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

    Our cheapest airline available from San Antonio to Sao Paulo is LATAM Airlines. Our recent data shows that you can find tickets from as low as $944 on this airline. Additional options worth looking into are United Airlines and Copa Airlines, starting at $963 and $2,170 round-trip. LATAM Airlines is currently priced 38% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from San Antonio to Sao Paulo?

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

  • Can I find deals for business class flights from San Antonio to Sao Paulo?

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

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Sao Paulo (average of $691). Flying from San Antonio to Sao Paulo 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

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Top 3 airlines flying from San Antonio to Sao Paulo

Discover the top 3 airlines that operate flights from San Antonio to Sao Paulo. 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$795Average$968FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$806Average$936FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$937Average$1,194FlexibilityNo cancel feeOn-time71%

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