$403+ Cheap flights from San Antonio (SAT) to Sao Paulo, Brazil (SAO)
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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAO
Jun 9 — Jun 161
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Sao Paulo
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Best
Last-minute
One-way
Cheapest flights from San Antonio to Sao PauloExplore 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 May 10, 2026.
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 May 10, 2026.
This Mytrip deal was found by Cheapflights users on 5/8. 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.
Mon 7/138:56 pm
SAT
- GRU
3 stops26h 14m
Multiple Airlines
Wed 7/295:15 pm
GRU
- SAT
2 stops25h 53m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$980
This United Airlines deal was found by Cheapflights users on 5/6. 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 6/255:32 pm
SAT
- GRU
1 stop14h 08m
United Airlines
Thu 7/169:50 pm
GRU
- SAT
1 stop19h 49m
United Airlines
Deal found 5/6![United Airlines logo]()
$987
This Mytrip deal was found by Cheapflights users on 5/8. 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.
Mon 7/1310:50 am
SAT
- GRU
2 stops27h 15m
Multiple Airlines
Sat 8/15:15 pm
GRU
- SAT
2 stops25h 53m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,009
This KAYAK deal was found by Cheapflights users on 5/8. 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.
Mon 10/192:10 pm
SAT
- GRU
1 stop13h 30m
LATAM Airlines
Mon 10/267:10 am
GRU
- SAT
2 stops19h 18m
LATAM Airlines
Deal found 5/8![LATAM Airlines logo]()
$1,029
This LATAM Airlines deal was found by Cheapflights users on 5/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2310:47 am
SAT
- GRU
2 stops16h 43m
LATAM Airlines
Mon 6/293:45 am
GRU
- SAT
2 stops32h 07m
LATAM Airlines
Deal found 5/9![LATAM Airlines logo]()
$1,034
This Mytrip deal was found by Cheapflights users on 5/9. 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.
Mon 8/39:32 pm
SAT
- GRU
3 stops29h 53m
Multiple Airlines
Mon 8/101:00 am
GRU
- SAT
3 stops35h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 5/5. 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 11/132:01 pm
SAT
- GRU
1 stop14h 14m
United Airlines
Tue 11/179:30 pm
GRU
- SAT
1 stop17h 40m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,045
Best flights from San Antonio to Sao PauloDiscover carefully curated flight deals from San Antonio to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
Discover carefully curated flight deals from San Antonio to Sao Paulo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
This United Airlines deal was found by Cheapflights users on 5/6. 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 6/255:32 pm
SAT
- GRU
1 stop14h 08m
United Airlines
Thu 7/169:50 pm
GRU
- SAT
1 stop19h 49m
United Airlines
Deal found 5/6![United Airlines logo]()
$987
This Mytrip deal was found by Cheapflights users on 5/9. 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.
Mon 8/39:32 pm
SAT
- GRU
3 stops29h 53m
Multiple Airlines
Mon 8/101:00 am
GRU
- SAT
3 stops35h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,039
Last-minute flights from San Antonio to Sao PauloDiscover last-minute flight deals from San Antonio to Sao Paulo. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Sao Paulo. Data last updated May 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/6. 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 5/281:40 pm
SAT
- GRU
1 stop18h 00m
United Airlines
Thu 6/119:50 pm
GRU
- SAT
1 stop14h 56m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 5/6. 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 5/281:39 pm
SAT
- GRU
2 stops18h 01m
United Airlines
Wed 6/1010:20 pm
GRU
- SAT
2 stops19h 19m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,125
This United Airlines deal was found by Cheapflights users on 5/6. 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 5/317:20 pm
SAT
- GRU
1 stop33h 10m
United Airlines
Thu 6/119:50 pm
GRU
- SAT
1 stop17h 27m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,127
This Mytrip deal was found by Cheapflights users on 5/8. 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 6/49:32 pm
SAT
- GRU
3 stops31h 58m
Multiple Airlines
Mon 6/227:35 am
GRU
- SAT
3 stops28h 40m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,058
This LATAM Airlines deal was found by Cheapflights users on 5/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2310:47 am
SAT
- GRU
2 stops16h 43m
LATAM Airlines
Mon 6/293:45 am
GRU
- SAT
2 stops32h 07m
LATAM Airlines
Deal found 5/9![LATAM Airlines logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 5/6. 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 6/255:32 pm
SAT
- GRU
1 stop14h 08m
United Airlines
Thu 7/169:50 pm
GRU
- SAT
1 stop19h 49m
United Airlines
Deal found 5/6![United Airlines logo]()
$987
This Cheapflightsfares deal was found by Cheapflights users on 5/9. 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.
Thu 6/256:19 pm
SAT
- GRU
2 stops33h 11m
LATAM Airlines
Thu 7/168:15 am
GRU
- SAT
2 stops27h 28m
LATAM Airlines
Deal found 5/9![LATAM Airlines logo]()
$1,122
One-way flights from San Antonio to Sao PauloSearch for one-way flight options from San Antonio to Sao Paulo. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
Search for one-way flight options from San Antonio to Sao Paulo. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:55 am
SAT
- GRU
3 stops44h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 5/9. 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 8/305:59 pm
SAT
- GRU
1 stop34h 31m
United Airlines
Deal found 5/9![United Airlines logo]()
$656
This 123 Milhas deal was found by Cheapflights users on 5/8. 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 6/297:40 am
SAT
- GRU
1 stop20h 00m
LATAM Airlines
Deal found 5/8![LATAM Airlines logo]()
$726
This LATAM Airlines deal was found by Cheapflights users on 5/6. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:52 am
SAT
- GRU
2 stops16h 38m
LATAM Airlines
Deal found 5/6![LATAM Airlines logo]()
$743
This oojo deal was found by Cheapflights users on 5/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:02 pm
SAT
- GRU
1 stop15h 28m
Aeromexico
Deal found 5/9![Aeromexico logo]()
$751
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Sun 5/312:51 pm
SAT
- GRU
1 stop16h 09m
American Airlines
Deal found 5/6![American Airlines logo]()
$758
This Cheapflightsfares deal was found by Cheapflights users on 5/9. 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.
Sun 5/312:27 pm
SAT
- GRU
1 stop13h 13m
LATAM Airlines
Deal found 5/9![LATAM Airlines logo]()
$772
Find 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 May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $980 (Mytrip) |
One-way from | $718 (Delta) |
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 May 10, 2026.
Use the filters below to find and compare flights from San Antonio to Sao Paulo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Thu 6/25
5:32 pm-9:40 am
1 stop14h 08m
Sao Paulo Guarulhos Intl
Thu 7/16
9:50 pm-3:39 pm
1 stop19h 49m
$987
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Mon 8/3
9:32 pm-5:25 am
3 stops29h 53m
Sao Paulo Guarulhos Intl
Mon 8/10
1:00 am-10:15 am
3 stops35h 15m
$1,039
Cheapest one-way
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Sun 8/30
9:55 am-8:40 am
3 stops44h 45m
$403
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Sun 8/30
5:59 pm-6:30 am
1 stop34h 31m
$656
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Mon 6/29
5:25 am-5:30 am
2 stops22h 05m
$726
Quickest one-way
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Tue 6/2
2:27 pm-5:40 am
1 stop13h 13m
$743
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Tue 6/2
2:02 pm-7:30 am
1 stop15h 28m
$751
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Sun 5/31
2:51 pm-9:00 am
1 stop16h 09m
$758
Sorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Sao Paulo 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 flight deals on Cheapflights vs. FlightHub >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 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 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.
SAT-SAO
SAT-GRU
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
SAT-SAO
SAT-GRU
No data available for this route at this time. Please check back soon.
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 May 10, 2026.
Read reviews from past customers who have flown United Airlines from San Antonio to Sao Paulo. 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.
Food
6.6
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Food
6.6
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
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.
Traveling to a place near Sao Paulo?
Book flights to Sao Paulo if you plan to visit one of these locationsSantos
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San Antonio and Sao Paulo flights
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Top airline flying from San Antonio to Sao Paulo
Discover the top airline 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 May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,001 | Average$1,144 | FlexibilityNo cancel fee | On-time69% |