What is the cheapest airline that flies from San Antonio to Brazil?

GOL, Aeromexico, and United Airlines are the most popular carriers operating from San Antonio to Brazil

What airlines fly to Brazil?

United Airlines, GOL and American Airlines are the top three most popular airlines that fly to Brazil from San Antonio according to our data. United Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Brazil. Keep in mind that there are 6 different airlines that fly to Brazil on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to Brazil?

Prices for flights from San Antonio Airport to Brazil refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Brazil?

The number of operators available for flights from San Antonio Airport to Brazil is 1 as of August 2026.

How old do you have to be to fly from San Antonio Airport to Brazil?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Brazil.

What documentation or ID do you need to fly to Brazil?

The travel and health documents you'll need for your trip to Brazil may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brazil. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$360 Cheap Flights from San Antonio to Brazil in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Brazil

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:56 pm - 9:20 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

34h 24m3 stops Mexico City Benito Juarez Cancun Punta Cana

3:50 am - 10:15 amGRU Sao Paulo Guarulhos Intl-SAT San Antonio

32h 25m3 stops Punta Cana Cancun Mexico City Benito Juarez

$876Multiple Airlines

Tue, Sep 1 - Thu, Sep 10

12:46 pm - 9:00 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

18h 14m1 stop Dallas/Fort Worth

12:05 am - 2:52 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

16h 47m2 stops Miami Dallas/Fort Worth

$894American Airlines

Tue, Oct 20 - Mon, Oct 26

5:41 pm - 9:00 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

13h 19m1 stop Dallas/Fort Worth

11:15 pm - 9:59 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

24h 44m1 stop Miami

$901American Airlines

Wed, Sep 23 - Wed, Oct 14

12:46 pm - 9:00 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

18h 14m1 stop Dallas/Fort Worth

11:15 pm - 9:59 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

24h 44m1 stop Miami

$901American Airlines

Tue, Oct 20 - Tue, Oct 27

11:36 am - 5:55 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

16h 19m2 stops Dallas/Fort Worth Miami

9:25 pm - 9:59 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

26h 34m1 stop Miami

$906American Airlines

Wed, Sep 23 - Wed, Oct 14

8:56 pm - 9:20 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

34h 24m3 stops Mexico City Benito Juarez Cancun Punta Cana

1:00 am - 9:06 amGRU Sao Paulo Guarulhos Intl-SAT San Antonio

34h 06m3 stops Punta Cana Cancun Mexico City Benito Juarez

$922Multiple Airlines

Tue, Oct 20 - Mon, Oct 26

11:15 am - 10:25 pmSAT San Antonio-GRU Sao Paulo Guarulhos Intl

33h 10m3 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl Punta Cana

7:35 am - 10:15 amGRU Sao Paulo Guarulhos Intl-SAT San Antonio

28h 40m2 stops Bogotá El Dorado Mexico City Benito Juarez

$926Multiple Airlines

Tue, Sep 22 - Fri, Sep 25

8:56 pm - 9:20 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

34h 24m3 stops Mexico City Benito Juarez Cancun Punta Cana

7:35 am - 10:15 amGRU Sao Paulo Guarulhos Intl-SAT San Antonio

28h 40m3 stops Bogotá El Dorado Cancun Mexico City Benito Juarez

$941Multiple Airlines

Tue, Sep 1 - Fri, Sep 11

5:58 pm - 8:15 amSAT San Antonio-GIG Rio de Janeiro–Galeão Intl

12h 17m1 stop Houston George Bush Intcntl

9:05 pm - 3:53 pmGIG Rio de Janeiro–Galeão Intl-SAT San Antonio

20h 48m1 stop Houston George Bush Intcntl

$1,087United Airlines

Mon, Oct 12 - Mon, Oct 19

5:30 pm - 9:40 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

14h 10m1 stop Chicago O'Hare Intl

9:30 pm - 11:04 amGRU Sao Paulo Guarulhos Intl-SAT San Antonio

15h 34m1 stop Washington, D.C. Dulles Intl

$1,088United Airlines

Tue, Sep 22 - Tue, Sep 29

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LATAM Airlines flights from San Antonio to Brazil

Our best LATAM Airlines deals on San Antonio to Brazil flight tickets

LATAM Airlines

Aug 20

SAT10:46 amSan Antonio

18h 09m

2 stops

BSB6:55 amBrasilia

Aug 23

BSB12:25 pmBrasilia

32h 21m

2 stops

SAT6:46 pmSan Antonio

$977

LATAM Airlines

Aug 20

SAT5:20 amSan Antonio

25h 50m

2 stops

BSB9:10 amBrasilia

Aug 23

BSB7:10 pmBrasilia

18h 00m

2 stops

SAT11:10 amSan Antonio

$1,050

LATAM Airlines

Sep 23

SAT4:21 pmSan Antonio

25h 39m

2 stops

GRU8:00 pmSao Paulo Guarulhos Intl

Oct 14

GRU9:40 pmSao Paulo Guarulhos Intl

28h 53m

2 stops

SAT12:33 amSan Antonio

$1,058

American Airlines flights from San Antonio to Brazil

Our best American Airlines deals on San Antonio to Brazil flight tickets

American Airlines

Oct 20

SAT12:46 pmSan Antonio

18h 14m

1 stop

GRU9:00 amSao Paulo Guarulhos Intl

Oct 26

GRU12:05 amSao Paulo Guarulhos Intl

16h 47m

2 stops

SAT2:52 pmSan Antonio

$894

American Airlines

Sep 23

SAT5:41 pmSan Antonio

13h 19m

1 stop

GRU9:00 amSao Paulo Guarulhos Intl

Oct 14

GRU11:15 pmSao Paulo Guarulhos Intl

24h 44m

1 stop

SAT9:59 pmSan Antonio

$901

American Airlines

Sep 23

SAT11:36 amSan Antonio

16h 19m

2 stops

GRU5:55 amSao Paulo Guarulhos Intl

Oct 14

GRU9:25 pmSao Paulo Guarulhos Intl

26h 34m

1 stop

SAT9:59 pmSan Antonio

$906

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSao Paulo

SAT San Antonio - GRU Sao Paulo Guarulhos Intl

SATGRU

San Antonio

Tue 9/1

8:56 pm-9:20 am

3 stops34h 24m

Sao Paulo Guarulhos Intl

Thu 9/10

3:50 am-10:15 am

3 stops32h 25m

$876

San AntonioSao Paulo

SAT San Antonio - GRU Sao Paulo Guarulhos Intl

SATGRU

San Antonio

Tue 10/20

12:46 pm-9:00 am

1 stop18h 14m

Sao Paulo Guarulhos Intl

Mon 10/26

12:05 am-2:52 pm

2 stops16h 47m

$894

San AntonioSao Paulo

SAT San Antonio - GRU Sao Paulo Guarulhos Intl

SATGRU

San Antonio

Wed 9/23

5:41 pm-9:00 am

1 stop13h 19m

Sao Paulo Guarulhos Intl

Wed 10/14

11:15 pm-9:59 pm

1 stop24h 44m

$901

San AntonioSao Paulo

SAT San Antonio - GRU Sao Paulo Guarulhos Intl

SATGRU

San Antonio

Tue 10/20

12:46 pm-9:00 am

1 stop18h 14m

Sao Paulo Guarulhos Intl

Tue 10/27

11:15 pm-9:59 pm

1 stop24h 44m

$901

San AntonioSao Paulo

SAT San Antonio - GRU Sao Paulo Guarulhos Intl

SATGRU

San Antonio

Wed 9/23

11:36 am-5:55 am

2 stops16h 19m

Sao Paulo Guarulhos Intl

Wed 10/14

9:25 pm-9:59 pm

1 stop26h 34m

$906

San AntonioSao Paulo

SAT San Antonio - GRU Sao Paulo Guarulhos Intl

SATGRU

San Antonio

Tue 10/20

8:56 pm-9:20 am

3 stops34h 24m

Sao Paulo Guarulhos Intl

Mon 10/26

1:00 am-9:06 am

3 stops34h 06m

$922

San AntonioSao Paulo

SAT San Antonio - GRU Sao Paulo Guarulhos Intl

SATGRU

San Antonio

Tue 9/22

11:15 am-10:25 pm

3 stops33h 10m

Sao Paulo Guarulhos Intl

Fri 9/25

7:35 am-10:15 am

2 stops28h 40m

$926

San AntonioSao Paulo

SAT San Antonio - GRU Sao Paulo Guarulhos Intl

SATGRU

San Antonio

Tue 9/1

8:56 pm-9:20 am

3 stops34h 24m

Sao Paulo Guarulhos Intl

Fri 9/11

7:35 am-10:15 am

3 stops28h 40m

$941

San AntonioRio de Janeiro

SAT San Antonio - GIG Rio de Janeiro–Galeão Intl

SATGIG

San Antonio

Mon 10/12

5:58 pm-8:15 am

1 stop12h 17m

Rio de Janeiro–Galeão Intl

Mon 10/19

9:05 pm-3:53 pm

1 stop20h 48m

$1,087

Quickest round-trip

San AntonioSao Paulo

SAT San Antonio - GRU Sao Paulo Guarulhos Intl

SATGRU

San Antonio

Tue 9/22

5:30 pm-9:40 am

1 stop14h 10m

Sao Paulo Guarulhos Intl

Tue 9/29

9:30 pm-11:04 am

1 stop15h 34m

$1,088

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Brazil

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on San Antonio to Brazil flights?

You could potentially save up to 19% on your flight if you consider stops on a San Antonio to Brazil flight.

Cheap San Antonio to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Brazil

Fastest flight time	14h 15m
Direct flights	None

The fastest flight from San Antonio to Brazil takes 14h 15m

There are no direct flights from San Antonio to Brazil. There are no popular flight routes from San Antonio to Brazil.

Search flight deals

Frequently asked questions about flying from San Antonio to Brazil

When did momondo last update prices for flights from San Antonio Airport to Brazil?
Prices for flights from San Antonio Airport to Brazil refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Brazil?
The number of operators available for flights from San Antonio Airport to Brazil is 1 as of August 2026.
How old do you have to be to fly from San Antonio Airport to Brazil?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Brazil.
What documentation or ID do you need to fly to Brazil?
The travel and health documents you'll need for your trip to Brazil may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brazil. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Brazil

Compare and see reviews for airlines that fly from San Antonio to Brazil with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,036	Free Cancellation	Rating 7.4 10,114 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from San Antonio to Brazil?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Brazil. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Brazil with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Brazil from San Antonio with this policy.

How can momondo help me find flights from San Antonio to Brazil?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Brazil.

I’m not ready to book a flight from San Antonio to Brazil right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brazil, momondo offers a useful price alert feature which will track prices for flights to Brazil from San Antonio and alert you when they change.