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

United Airlines and Delta are the most popular carriers operating from San Antonio to Brazil

What airlines fly to Brazil?

United Airlines, American Airlines and GOL 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 March 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.

$291 Cheap Flights from San Antonio to Brazil in 2026

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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.

2:40 pm - 7:50 am

SAT

GRU

15h 10m

1 stop

4:05 am - 12:27 pm

GRU

SAT

34h 22m

2 stops

$925Multiple Airlines

Sat, Mar 21 - Sun, Mar 29

1:22 pm - 7:50 am

SAT

GRU

16h 28m

1 stop

5:50 am - 9:27 am

GRU

SAT

29h 37m

2 stops

$955Multiple Airlines

Sun, Mar 22 - Fri, Mar 27

10:16 pm - 9:20 am

SAT

GRU

33h 04m

3 stops

3:50 am - 9:05 am

GRU

SAT

31h 15m

3 stops

$967Multiple Airlines

Tue, Jun 16 - Tue, Jun 30

5:30 am - 5:30 am

SAT

GRU

22h 00m

2 stops

8:15 am - 12:14 am

GRU

SAT

17h 59m

2 stops

$1,068LATAM Airlines

Sun, Jun 21 - Fri, Jul 17

4:11 pm - 4:30 pm

SAT

GIG

22h 19m

2 stops

9:00 pm - 9:48 am

GIG

SAT

14h 48m

1 stop

$1,071LATAM Airlines

Sun, May 31 - Mon, Jun 8

8:00 am - 8:40 am

SAT

GRU

22h 40m

2 stops

8:30 pm - 10:52 am

GRU

SAT

16h 22m

1 stop

$1,076Delta

Mon, Jun 22 - Wed, Jul 15

7:10 pm - 8:15 am

SAT

GIG

35h 05m

1 stop

9:05 pm - 8:27 am

GIG

SAT

13h 22m

1 stop

$1,093United Airlines

Sun, May 17 - Fri, May 29

5:57 pm - 1:10 pm

SAT

POA

17h 13m

2 stops

2:05 pm - 3:39 pm

POA

SAT

27h 34m

2 stops

$1,094United Airlines

Mon, Aug 24 - Thu, Aug 27

5:49 pm - 4:45 pm

SAT

SDU

20h 56m

2 stops

2:50 pm - 8:42 am

SDU

SAT

19h 52m

2 stops

$1,256Azul

Thu, Apr 30 - Sun, May 10

5:49 pm - 4:45 pm

SAT

SDU

20h 56m

2 stops

2:50 pm - 8:42 am

SDU

SAT

19h 52m

2 stops

$1,259Azul

Thu, Apr 30 - Sun, May 10

LATAM Airlines flights from San Antonio to Brazil

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

LATAM Airlines

Jun 21

SAT5:30 amSan Antonio

22h 00m

2 stops

GRU5:30 amSao Paulo Guarulhos Intl

Jul 11

GRU11:45 pmSao Paulo Guarulhos Intl

22h 32m

2 stops

SAT8:17 pmSan Antonio

$1,068

LATAM Airlines

May 31

SAT4:11 pmSan Antonio

22h 19m

2 stops

GIG4:30 pmRio de Janeiro–Galeão Intl

Jun 8

GIG9:00 pmRio de Janeiro–Galeão Intl

14h 48m

1 stop

SAT9:48 amSan Antonio

$1,071

LATAM Airlines

May 31

SAT4:47 pmSan Antonio

41h 53m

2 stops

GIG12:40 pmRio de Janeiro–Galeão Intl

Jun 8

GIG1:40 pmRio de Janeiro–Galeão Intl

22h 08m

2 stops

SAT9:48 amSan Antonio

$1,072

United Airlines flights from San Antonio to Brazil

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

United Airlines

Jul 7

SAT7:43 amSan Antonio

20h 47m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Jul 19

GRU9:50 pmSao Paulo Guarulhos Intl

25h 23m

1 stop

SAT9:13 pmSan Antonio

$1,083

United Airlines

Jun 27

SAT7:35 pmSan Antonio

32h 55m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Jul 12

GRU9:30 pmSao Paulo Guarulhos Intl

27h 12m

2 stops

SAT10:42 pmSan Antonio

$1,088

United Airlines

May 17

SAT7:10 pmSan Antonio

35h 05m

1 stop

GIG8:15 amRio de Janeiro–Galeão Intl

May 29

GIG9:05 pmRio de Janeiro–Galeão Intl

13h 22m

1 stop

SAT8:27 amSan Antonio

$1,093

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 3/21

2:40 pm-7:50 am

1 stop15h 10m

Sao Paulo Guarulhos Intl

Sun 3/29

4:05 am-12:27 pm

2 stops34h 22m

$925

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sun 3/22

1:22 pm-7:50 am

1 stop16h 28m

Sao Paulo Guarulhos Intl

Fri 3/27

5:50 am-9:27 am

2 stops29h 37m

$955

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Tue 6/16

10:16 pm-9:20 am

3 stops33h 04m

Sao Paulo Guarulhos Intl

Tue 6/30

3:50 am-9:05 am

3 stops31h 15m

$967

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sun 6/21

5:30 am-5:30 am

2 stops22h 00m

Sao Paulo Guarulhos Intl

Fri 7/17

8:15 am-12:14 am

2 stops17h 59m

$1,068

Quickest round-trip

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sun 5/31

4:11 pm-4:30 pm

2 stops22h 19m

Rio de Janeiro–Galeão Intl

Mon 6/8

9:00 pm-9:48 am

1 stop14h 48m

$1,071

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 6/22

8:00 am-8:40 am

2 stops22h 40m

Sao Paulo Guarulhos Intl

Wed 7/15

8:30 pm-10:52 am

1 stop16h 22m

$1,076

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sun 5/17

7:10 pm-8:15 am

1 stop35h 05m

Rio de Janeiro–Galeão Intl

Fri 5/29

9:05 pm-8:27 am

1 stop13h 22m

$1,093

San AntonioPorto Alegre

SAT - POA

SATPOA

San Antonio

Mon 8/24

5:57 pm-1:10 pm

2 stops17h 13m

Porto Alegre Salgado Filho

Thu 8/27

2:05 pm-3:39 pm

2 stops27h 34m

$1,094

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Thu 4/30

5:49 pm-4:45 pm

2 stops20h 56m

Rio de Janeiro Santos Dumont

Sun 5/10

2:50 pm-8:42 am

2 stops19h 52m

$1,256

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Thu 4/30

5:49 pm-4:45 pm

2 stops20h 56m

Rio de Janeiro Santos Dumont

Sun 5/10

2:50 pm-8:42 am

2 stops19h 52m

$1,259

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 4% 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	13h 54m
Direct flights	None

The fastest flight from San Antonio to Brazil takes 13h 54m

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

Search flight deals

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 March 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 $988	Free Cancellation	Rating 7.4 9,409 reviews		Search United Airlines flights

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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.