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

American Airlines, Aeromexico, and LATAM Airlines are the most popular carriers operating from San Antonio to Brazil

What airlines fly to Brazil?

American Airlines, GOL and United Airlines are the top three most popular airlines that fly to Brazil from San Antonio according to our data. American Airlines is the first choice among our users, with 28% 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 May 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.

$441 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.

8:56 pm - 1:10 am

SAT

GRU

26h 14m

3 stops

4:08 am - 10:15 am

GRU

SAT

32h 07m

3 stops

$864Multiple Airlines

Thu, Jun 18 - Sun, Jun 21

8:56 pm - 1:10 am

SAT

GRU

26h 14m

3 stops

5:20 am - 10:15 am

GRU

SAT

30h 55m

3 stops

$881Multiple Airlines

Thu, Jun 18 - Mon, Jun 22

1:00 pm - 11:40 am

SAT

REC

20h 40m

2 stops

5:00 am - 9:56 pm

REC

SAT

18h 56m

2 stops

$1,124GOL

Mon, Sep 21 - Mon, Oct 5

6:11 pm - 8:20 am

SAT

GIG

12h 09m

1 stop

3:15 pm - 10:09 am

GIG

SAT

20h 54m

2 stops

$1,160American Airlines

Mon, Aug 10 - Sun, Aug 23

2:30 pm - 1:10 pm

SAT

SDU

20h 40m

2 stops

8:15 pm - 11:10 am

SDU

SAT

16h 55m

2 stops

$1,161LATAM Airlines

Sun, Aug 23 - Mon, Sep 14

6:30 pm - 2:05 pm

SAT

GIG

17h 35m

2 stops

3:15 pm - 10:09 am

GIG

SAT

20h 54m

2 stops

$1,167American Airlines

Mon, Aug 10 - Sun, Aug 23

7:55 am - 8:35 am

SAT

SDU

22h 40m

2 stops

8:15 pm - 8:10 pm

SDU

SAT

25h 55m

2 stops

$1,196LATAM Airlines

Thu, Aug 20 - Mon, Sep 14

1:00 pm - 2:20 pm

SAT

SDU

23h 20m

2 stops

6:00 am - 11:23 pm

SDU

SAT

19h 23m

2 stops

$1,281GOL

Fri, Sep 25 - Mon, Sep 28

12:01 pm - 4:45 pm

SAT

SDU

26h 44m

2 stops

2:50 pm - 11:52 am

SDU

SAT

23h 02m

2 stops

$1,342United Airlines

Mon, Aug 10 - Sun, Aug 23

2:01 pm - 5:15 pm

SAT

REC

24h 14m

2 stops

12:35 pm - 11:16 am

REC

SAT

25h 41m

2 stops

$1,446United Airlines

Mon, Nov 9 - Thu, Nov 12

LATAM Airlines flights from San Antonio to Brazil

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

LATAM Airlines

Sep 23

SAT2:10 pmSan Antonio

13h 30m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Oct 14

GRU8:30 pmSao Paulo Guarulhos Intl

25h 52m

2 stops

SAT8:22 pmSan Antonio

$1,033

LATAM Airlines

Jun 25

SAT7:40 amSan Antonio

23h 10m

2 stops

GRU8:50 amSao Paulo Guarulhos Intl

Jul 16

GRU10:50 pmSao Paulo Guarulhos Intl

14h 19m

1 stop

SAT11:09 amSan Antonio

$1,042

LATAM Airlines

Jul 7

SAT5:20 amSan Antonio

25h 20m

2 stops

GRU8:40 amSao Paulo Guarulhos Intl

Jul 19

GRU7:15 pmSao Paulo Guarulhos Intl

27h 22m

2 stops

SAT8:37 pmSan Antonio

$1,067

United Airlines flights from San Antonio to Brazil

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

United Airlines

Sep 23

SAT12:00 pmSan Antonio

19h 40m

2 stops

GRU9:40 amSao Paulo Guarulhos Intl

Oct 14

GRU9:50 pmSao Paulo Guarulhos Intl

21h 04m

2 stops

SAT4:54 pmSan Antonio

$1,041

United Airlines

Jun 21

SAT7:20 pmSan Antonio

33h 10m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Jun 30

GRU9:50 pmSao Paulo Guarulhos Intl

12h 37m

1 stop

SAT8:27 amSan Antonio

$1,044

United Airlines

Jun 21

SAT6:01 pmSan Antonio

34h 29m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Jun 30

GRU9:50 pmSao Paulo Guarulhos Intl

25h 04m

2 stops

SAT8:54 pmSan Antonio

$1,048

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 6/18

8:56 pm-1:10 am

3 stops26h 14m

Sao Paulo Guarulhos Intl

Sun 6/21

4:08 am-10:15 am

3 stops32h 07m

$864

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 6/18

8:56 pm-1:10 am

3 stops26h 14m

Sao Paulo Guarulhos Intl

Mon 6/22

5:20 am-10:15 am

3 stops30h 55m

$881

San AntonioRecife

SAT - REC

SATREC

San Antonio

Mon 9/21

1:00 pm-11:40 am

2 stops20h 40m

Recife Guararapes Intl

Mon 10/5

5:00 am-9:56 pm

2 stops18h 56m

$1,124

Quickest round-trip

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 8/10

6:11 pm-8:20 am

1 stop12h 09m

Rio de Janeiro–Galeão Intl

Sun 8/23

3:15 pm-10:09 am

2 stops20h 54m

$1,160

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sun 8/23

2:30 pm-1:10 pm

2 stops20h 40m

Rio de Janeiro Santos Dumont

Mon 9/14

8:15 pm-11:10 am

2 stops16h 55m

$1,161

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 8/10

6:30 pm-2:05 pm

2 stops17h 35m

Rio de Janeiro–Galeão Intl

Sun 8/23

3:15 pm-10:09 am

2 stops20h 54m

$1,167

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Thu 8/20

7:55 am-8:35 am

2 stops22h 40m

Rio de Janeiro Santos Dumont

Mon 9/14

8:15 pm-8:10 pm

2 stops25h 55m

$1,196

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Fri 9/25

1:00 pm-2:20 pm

2 stops23h 20m

Rio de Janeiro Santos Dumont

Mon 9/28

6:00 am-11:23 pm

2 stops19h 23m

$1,281

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Mon 8/10

12:01 pm-4:45 pm

2 stops26h 44m

Rio de Janeiro Santos Dumont

Sun 8/23

2:50 pm-11:52 am

2 stops23h 02m

$1,342

San AntonioRecife

SAT - REC

SATREC

San Antonio

Mon 11/9

2:01 pm-5:15 pm

2 stops24h 14m

Recife Guararapes Intl

Thu 11/12

12:35 pm-11:16 am

2 stops25h 41m

$1,446

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 22% 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 59m
Direct flights	None

The fastest flight from San Antonio to Brazil takes 13h 59m

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

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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 May 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 $1,050	Free Cancellation	Rating 7.4 9,748 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.