$353+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SAO
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Sao Paulo with Cheapflights
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
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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 March 23, 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 March 23, 2026.
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:07 am
SAT
- GRU
2 stops31h 58m
Multiple Airlines
Mon 5/115:20 am
GRU
- SAT
3 stops32h 57m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$878
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Tue 4/218:41 pm
SAT
- GRU
3 stops35h 04m
Multiple Airlines
Mon 4/271:00 am
GRU
- SAT
3 stops34h 05m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$916
This Mytrip deal was found by Cheapflights users on 3/20. 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.
Tue 3/248:37 pm
SAT
- GRU
2 stops24h 03m
Multiple Airlines
Mon 3/302:20 am
GRU
- SAT
3 stops33h 07m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:22 pm
SAT
- GRU
1 stop16h 28m
Multiple Airlines
Mon 4/201:00 am
GRU
- SAT
2 stops38h 17m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:22 pm
SAT
- GRU
1 stop16h 28m
Multiple Airlines
Thu 4/235:15 pm
GRU
- SAT
2 stops32h 36m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$966
This Mytrip deal was found by Cheapflights users on 3/19. 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.
Fri 4/101:22 pm
SAT
- GRU
2 stops31h 08m
Multiple Airlines
Tue 4/215:15 pm
GRU
- SAT
3 stops32h 36m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$967
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:22 pm
SAT
- GRU
1 stop16h 28m
Multiple Airlines
Wed 4/225:25 am
GRU
- SAT
2 stops20h 26m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$973
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:41 pm
SAT
- GRU
2 stops23h 49m
Multiple Airlines
Thu 5/283:50 am
GRU
- SAT
3 stops33h 10m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$976
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 March 23, 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 March 23, 2026.
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:41 pm
SAT
- GRU
2 stops23h 49m
Multiple Airlines
Thu 5/283:50 am
GRU
- SAT
3 stops33h 10m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$976
This Ovago deal was found by Cheapflights users on 3/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:10 pm
SAT
- GRU
1 stop13h 30m
LATAM Airlines
Tue 8/1810:50 pm
GRU
- SAT
1 stop14h 20m
LATAM Airlines
Deal found 3/21![LATAM Airlines logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 5/76:49 am
SAT
- GRU
1 stop24h 51m
United Airlines
Mon 5/1110:20 pm
GRU
- SAT
2 stops23h 20m
United Airlines
Deal found 3/18![United Airlines logo]()
$1,181
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Tue 4/218:41 pm
SAT
- GRU
2 stops26h 29m
Multiple Airlines
Tue 4/285:15 pm
GRU
- SAT
2 stops32h 36m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$983
This Ovago deal was found by Cheapflights users on 3/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:10 pm
SAT
- GRU
1 stop13h 30m
LATAM Airlines
Sun 8/1610:50 pm
GRU
- SAT
1 stop23h 20m
LATAM Airlines
Deal found 3/22![LATAM Airlines logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 7/147:35 pm
SAT
- GRU
1 stop32h 55m
United Airlines
Tue 7/2110:20 pm
GRU
- SAT
2 stops36h 07m
United Airlines
Deal found 3/20![United Airlines logo]()
$1,192
This Mytrip deal was found by Cheapflights users on 3/22. 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 8/1410:16 pm
SAT
- GRU
3 stops24h 54m
Multiple Airlines
Sun 8/164:08 am
GRU
- SAT
3 stops34h 49m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,150
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Tue 5/55:34 pm
SAT
- GRU
1 stop14h 06m
United Airlines
Tue 5/129:00 pm
GRU
- SAT
1 stop15h 39m
United Airlines
Deal found 3/21![United Airlines logo]()
$1,202
This Gurufare deal was found by Cheapflights users on 3/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:30 pm
SAT
- GRU
2 stops23h 50m
LATAM Airlines
Sun 7/1910:50 pm
GRU
- SAT
1 stop23h 27m
LATAM Airlines
Deal found 3/20![LATAM Airlines logo]()
$1,207
This Mytrip deal was found by Cheapflights users on 3/21. 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 8/145:45 pm
SAT
- GRU
2 stops20h 20m
Multiple Airlines
Tue 8/1811:10 am
GRU
- SAT
3 stops34h 30m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,164
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 7/75:23 pm
SAT
- GRU
1 stop14h 17m
United Airlines
Sun 7/199:30 pm
GRU
- SAT
1 stop15h 29m
United Airlines
Deal found 3/18![United Airlines logo]()
$1,203
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 5/44:16 pm
SAT
- GRU
1 stop12h 14m
United Airlines
Mon 5/119:00 pm
GRU
- SAT
1 stop15h 34m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,203
Last-minute flights from San Antonio to Sao PauloDiscover last-minute flight deals from San Antonio to Sao Paulo. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Sao Paulo. Data last updated March 23, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:37 pm
SAT
- GRU
2 stops26h 58m
Multiple Airlines
Tue 3/247:35 am
GRU
- SAT
3 stops29h 26m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$994
This Mytrip deal was found by Cheapflights users on 3/20. 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.
Tue 3/248:37 pm
SAT
- GRU
2 stops24h 03m
Multiple Airlines
Mon 3/302:20 am
GRU
- SAT
3 stops33h 07m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:22 pm
SAT
- GRU
1 stop16h 28m
Multiple Airlines
Mon 4/134:50 am
GRU
- SAT
2 stops30h 37m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$993
This Mytrip deal was found by Cheapflights users on 3/19. 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.
Fri 4/101:22 pm
SAT
- GRU
2 stops31h 08m
Multiple Airlines
Tue 4/215:15 pm
GRU
- SAT
3 stops32h 36m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$967
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:22 pm
SAT
- GRU
1 stop16h 28m
Multiple Airlines
Mon 4/201:00 am
GRU
- SAT
2 stops38h 17m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:22 pm
SAT
- GRU
1 stop16h 28m
Multiple Airlines
Thu 4/235:15 pm
GRU
- SAT
2 stops32h 36m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$966
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:22 pm
SAT
- GRU
1 stop16h 28m
Multiple Airlines
Wed 4/225:25 am
GRU
- SAT
2 stops20h 26m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$973
This Mytrip deal was found by Cheapflights users on 3/20. 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.
Tue 4/148:41 pm
SAT
- GRU
3 stops35h 04m
Multiple Airlines
Fri 4/176:35 pm
GRU
- SAT
3 stops31h 16m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$997
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Tue 4/218:41 pm
SAT
- GRU
3 stops35h 04m
Multiple Airlines
Mon 4/271:00 am
GRU
- SAT
3 stops34h 05m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$916
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 March 23, 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 March 23, 2026.
This Trip.com deal was found by Cheapflights users on 3/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:41 pm
SAT
- GRU
1 stop32h 49m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$353
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
SAT
- GRU
2 stops32h 05m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:12 pm
SAT
- GRU
3 stops32h 58m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$453
This Ovago deal was found by Cheapflights users on 3/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:52 am
SAT
- GRU
1 stop16h 48m
LATAM Airlines
Deal found 3/18![LATAM Airlines logo]()
$698
This BusinessClass deal was found by Cheapflights users on 3/21. 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 BusinessClass 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 3/21![LATAM Airlines logo]()
$709
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 March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $878 (Mytrip) |
One-way from | $353 (Trip.com) |
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 March 23, 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
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Thu 5/21
8:41 pm-10:30 pm
2 stops23h 49m
Sao Paulo Guarulhos Intl
Thu 5/28
3:50 am-11:00 am
3 stops33h 10m
$976
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Tue 4/21
8:41 pm-1:10 am
2 stops26h 29m
Sao Paulo Guarulhos Intl
Tue 4/28
5:15 pm-11:51 pm
2 stops32h 36m
$983
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Fri 8/14
10:16 pm-1:10 am
3 stops24h 54m
Sao Paulo Guarulhos Intl
Sun 8/16
4:08 am-12:57 pm
3 stops34h 49m
$1,150
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Fri 8/14
2:10 pm-5:40 am
1 stop13h 30m
Sao Paulo Guarulhos Intl
Tue 8/18
10:50 pm-11:10 am
1 stop14h 20m
$1,160
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Fri 8/14
2:10 pm-5:40 am
1 stop13h 30m
Sao Paulo Guarulhos Intl
Sun 8/16
10:50 pm-8:10 pm
1 stop23h 20m
$1,160
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Fri 8/14
5:45 pm-4:05 pm
2 stops20h 20m
Sao Paulo Guarulhos Intl
Tue 8/18
11:10 am-7:40 pm
3 stops34h 30m
$1,164
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Thu 5/7
6:49 am-9:40 am
1 stop24h 51m
Sao Paulo Guarulhos Intl
Mon 5/11
10:20 pm-7:40 pm
2 stops23h 20m
$1,181
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Tue 7/14
7:35 pm-6:30 am
1 stop32h 55m
Sao Paulo Guarulhos Intl
Tue 7/21
10:20 pm-8:27 am
2 stops36h 07m
$1,192
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Tue 5/5
5:34 pm-9:40 am
1 stop14h 06m
Sao Paulo Guarulhos Intl
Tue 5/12
9:00 pm-10:39 am
1 stop15h 39m
$1,202
San AntonioSao Paulo
SAT - GRU
SATGRU
San Antonio
Tue 7/7
5:23 pm-9:40 am
1 stop14h 17m
Sao Paulo Guarulhos Intl
Sun 7/19
9:30 pm-10:59 am
1 stop15h 29m
$1,203
Showing 1-10 of 17 resultsSorted 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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
What is the cheapest month to book a flight from San Antonio to Sao Paulo?
Currently, March is the cheapest month in which you can book a flight from San Antonio to Sao Paulo (average of $268). Flying from San Antonio to Sao Paulo in May is currently the most expensive (average of $498). 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.
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 March 23, 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.
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Comfort
7.3
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for San Antonio to Sao Paulo
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Complete your trip
Complete your trip to Sao Paulo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Sao Paulo by cabin class
Find flights from San Antonio to Sao Paulo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Sao Paulo flights
Browse other San Antonio and Sao Paulo flight options. Last updated on March 23, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sao Paulo
Explore flights to Sao Paulo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,001 | Average$1,144 | FlexibilityNo cancel fee | On-time69% |