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$349+ Cheap flights from San Antonio (SAT) to Brazil

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GRU
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from San Antonio to Brazil

Cheapest flights from San Antonio to Brazil
Explore the most affordable flight options available from San Antonio to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Mytrip deal was found by Cheapflights users on 1/26. 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 4/81:22 pm
SAT
-
GIG
2 stops25h 18m
Multiple Airlines
Tue 4/149:00 pm
GIG
-
SAT
2 stops27h 29m
Multiple Airlines
Deal found 1/26$676
This Mytrip deal was found by Cheapflights users on 1/26. 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 4/81:22 pm
SAT
-
SDU
2 stops26h 48m
Multiple Airlines
Tue 4/147:20 pm
SDU
-
SAT
3 stops29h 09m
Multiple Airlines
Deal found 1/26$737
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
SAT
-
GIG
2 stops34h 50m
Multiple Airlines
Wed 2/186:10 pm
GIG
-
SAT
2 stops32h 49m
Multiple Airlines
Deal found 1/25$793
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
SAT
-
SDU
2 stops29h 20m
Multiple Airlines
Wed 2/185:40 pm
SDU
-
SAT
2 stops33h 19m
Multiple Airlines
Deal found 1/25$798
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:26 am
SAT
-
FOR
3 stops35h 29m
Multiple Airlines
Wed 3/189:25 am
FOR
-
SAT
2 stops26h 07m
Multiple Airlines
Deal found 1/25$807
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:26 am
SAT
-
REC
2 stops31h 59m
Multiple Airlines
Wed 3/189:30 am
REC
-
SAT
2 stops26h 02m
Multiple Airlines
Deal found 1/25$821
This Avianca Connect deal was found by Cheapflights users on 1/25. 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 5/166:00 am
SAT
-
GIG
2 stops22h 20m
Multiple Airlines
Tue 8/111:30 am
GIG
-
SAT
2 stops22h 59m
Multiple Airlines
Deal found 1/25$839
This Mytrip deal was found by Cheapflights users on 1/26. 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 4/166:00 am
SAT
-
SDU
2 stops26h 45m
Multiple Airlines
Mon 4/201:45 pm
SDU
-
SAT
3 stops28h 35m
Multiple Airlines
Deal found 1/26$859
This Mytrip deal was found by Cheapflights users on 1/26. 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 4/176:00 am
SAT
-
GIG
3 stops29h 05m
Multiple Airlines
Sun 4/191:30 am
GIG
-
SAT
3 stops34h 00m
Multiple Airlines
Deal found 1/26$871
This Mytrip deal was found by Cheapflights users on 1/26. 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 4/176:00 am
SAT
-
SDU
2 stops35h 50m
Multiple Airlines
Mon 4/206:00 am
SDU
-
SAT
3 stops29h 30m
Multiple Airlines
Deal found 1/26$883
This Mytrip deal was found by Cheapflights users on 1/26. 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 4/166:00 am
SAT
-
GIG
2 stops22h 20m
Multiple Airlines
Sun 4/191:30 am
GIG
-
SAT
3 stops34h 00m
Multiple Airlines
Deal found 1/26$889
This Avianca Connect deal was found by Cheapflights users on 1/25. 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.
Sun 8/96:00 am
SAT
-
GIG
2 stops22h 20m
Multiple Airlines
Thu 8/131:30 am
GIG
-
SAT
2 stops22h 59m
Multiple Airlines
Deal found 1/25$904

Find flight deals from San Antonio to Brazil

Keep the following information in mind while searching for San Antonio to Brazil flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$676
(Mytrip)

One-way from

$349
(Kiwi.com)
Provider with most accurate pricing for San Antonio-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Sao Paulo (SAO) flights.
Search Deals
From San Antonio to Brazil
Search Deals
One-way flight from San Antonio to Brazil
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Brazil 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 January 27, 2026.
Use the filters below to find and compare flights from San Antonio to Brazil that are best for you.

Fly from

San Antonio

Fly to

Brazil

Route

Depart

Return

Price

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Wed 4/8

1:22 pm-4:40 pm

2 stops25h 18m

Rio de Janeiro–Galeão Intl

Tue 4/14

9:00 pm-10:29 pm

2 stops27h 29m

$676

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 4/8

1:22 pm-6:10 pm

2 stops26h 48m

Rio de Janeiro Santos Dumont

Tue 4/14

7:20 pm-10:29 pm

3 stops29h 09m

$737

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sat 2/14

6:00 am-7:50 pm

2 stops34h 50m

Rio de Janeiro–Galeão Intl

Wed 2/18

6:10 pm-11:59 pm

2 stops32h 49m

$793

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sat 2/14

6:00 am-2:20 pm

2 stops29h 20m

Rio de Janeiro Santos Dumont

Wed 2/18

5:40 pm-11:59 pm

2 stops33h 19m

$798

San AntonioFortaleza

SAT - FOR

SATFOR

San Antonio

Wed 3/11

10:26 am-11:55 pm

3 stops35h 29m

Fortaleza Pinto Martins

Wed 3/18

9:25 am-9:32 am

2 stops26h 07m

$807

San AntonioRecife

SAT - REC

SATREC

San Antonio

Wed 3/11

10:26 am-8:25 pm

2 stops31h 59m

Recife Guararapes Intl

Wed 3/18

9:30 am-9:32 am

2 stops26h 02m

$821

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sat 5/16

6:00 am-6:20 am

2 stops22h 20m

Rio de Janeiro–Galeão Intl

Tue 8/11

1:30 am-10:29 pm

2 stops22h 59m

$839

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Thu 4/16

6:00 am-10:45 am

2 stops26h 45m

Rio de Janeiro Santos Dumont

Mon 4/20

1:45 pm-4:20 pm

3 stops28h 35m

$859

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Fri 4/17

6:00 am-1:05 pm

3 stops29h 05m

Rio de Janeiro–Galeão Intl

Sun 4/19

1:30 am-9:30 am

3 stops34h 00m

$871

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Fri 4/17

6:00 am-7:50 pm

2 stops35h 50m

Rio de Janeiro Santos Dumont

Mon 4/20

6:00 am-9:30 am

3 stops29h 30m

$883

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 50 results
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Best time to book a flight from San Antonio to Brazil

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

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

Currently, May is the cheapest month in which you can book a flight from San Antonio to Brazil (average of $257). Flying from San Antonio to Brazil in December is currently the most expensive (average of $467). 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 Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from San Antonio to Brazil, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Brazil. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • How long is the flight from San Antonio to Brazil?

    A quick flight from San Antonio to Brazil can take about 15h 20m. LATAM Airlines provides one of the quickest options available for as low as $1,006. Airlines will cover a distance of 5027 mi. This flight may include one or multiple stops.

  • What are the most popular routes from San Antonio to Brazil?

    When deciding which route to take from San Antonio to Brazil consider San Antonio - Rio de Janeiro–Galeão Intl, San Antonio - Rio de Janeiro Santos Dumont or San Antonio - Sao Paulo Guarulhos Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Brazil 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 Brazil?

    Currently, May is the cheapest month in which you can book a flight from San Antonio to Brazil (average of $257). Flying from San Antonio to Brazil in December is currently the most expensive (average of $467). 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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Alternative routes for San Antonio to Brazil

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from San Antonio to Brazil

Discover the top airline that operate flights from San Antonio to Brazil. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$988Average$1,144FlexibilityNo cancel feeOn-time69%

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