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

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

What airlines fly to Brazil?

American Airlines, United Airlines and GOL 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 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 April 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.

$482 Cheap Flights from San Antonio to Brazil in 2026

1 adult

0 bags

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.

10:16 pm - 2:50 am

SAT

GRU

26h 34m

3 stops

11:55 pm - 7:10 pm

GRU

SAT

21h 15m

2 stops

$817Multiple Airlines

Mon, Jun 1 - Fri, Jun 5

10:50 am - 4:05 pm

SAT

GRU

27h 15m

2 stops

1:00 am - 5:08 pm

GRU

SAT

18h 08m

2 stops

$881Multiple Airlines

Thu, Jul 16 - Wed, Jul 29

7:00 am - 9:30 am

SAT

GRU

24h 30m

1 stop

9:50 pm - 8:41 am

GRU

SAT

12h 51m

1 stop

$987United Airlines

Wed, Sep 23 - Wed, Oct 14

5:30 am - 6:05 am

SAT

GRU

22h 35m

2 stops

9:40 pm - 9:39 am

GRU

SAT

37h 59m

2 stops

$990LATAM Airlines

Thu, Sep 3 - Sun, Sep 13

12:39 pm - 8:20 am

SAT

GRU

17h 41m

2 stops

9:25 pm - 2:56 pm

GRU

SAT

19h 31m

2 stops

$992American Airlines

Wed, Sep 23 - Wed, Oct 14

2:10 pm - 6:40 pm

SAT

CWB

26h 30m

2 stops

7:45 am - 9:39 am

CWB

SAT

27h 54m

2 stops

$1,218LATAM Airlines

Mon, Sep 28 - Thu, Oct 1

6:11 pm - 3:00 pm

SAT

CWB

18h 49m

2 stops

7:15 pm - 2:53 pm

CWB

SAT

21h 38m

2 stops

$1,224American Airlines

Sun, Aug 16 - Sun, Aug 23

5:15 am - 11:40 am

SAT

REC

28h 25m

2 stops

5:00 am - 11:59 pm

REC

SAT

20h 59m

2 stops

$1,274GOL

Mon, Aug 17 - Fri, Aug 21

1:40 pm - 4:45 pm

SAT

SDU

25h 05m

2 stops

1:45 pm - 8:37 pm

SDU

SAT

32h 52m

3 stops

$1,377United Airlines

Tue, Jun 9 - Tue, Jun 16

5:00 am - 11:30 am

SAT

REC

28h 30m

2 stops

3:55 am - 11:59 pm

REC

SAT

22h 04m

2 stops

$1,424GOL

Thu, May 28 - Wed, Jun 3

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Aeromexico flights from San Antonio to Brazil

Our best Aeromexico deals on San Antonio to Brazil flight tickets

Aeromexico

Jul 7

SAT1:53 pmSan Antonio

15h 37m

1 stop

GRU7:30 amSao Paulo Guarulhos Intl

Jul 19

GRU9:40 amSao Paulo Guarulhos Intl

28h 33m

1 stop

SAT12:13 pmSan Antonio

$1,230

Aeromexico

May 19

SAT2:02 pmSan Antonio

19h 23m

2 stops

BSB11:25 amBrasilia

May 26

BSB4:25 amBrasilia

33h 37m

2 stops

SAT12:02 pmSan Antonio

$1,476

United Airlines flights from San Antonio to Brazil

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

United Airlines

Sep 23

SAT7:00 amSan Antonio

24h 30m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Oct 14

GRU9:50 pmSao Paulo Guarulhos Intl

12h 51m

1 stop

SAT8:41 amSan Antonio

$987

United Airlines

Oct 1

SAT4:13 pmSan Antonio

12h 17m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Oct 8

GRU9:50 pmSao Paulo Guarulhos Intl

12h 51m

1 stop

SAT8:41 amSan Antonio

$1,029

United Airlines

May 21

SAT7:00 amSan Antonio

24h 30m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Jun 8

GRU9:50 pmSao Paulo Guarulhos Intl

12h 37m

1 stop

SAT8:27 amSan Antonio

$1,070

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 6/1

10:16 pm-2:50 am

3 stops26h 34m

Sao Paulo Guarulhos Intl

Fri 6/5

11:55 pm-7:10 pm

2 stops21h 15m

$817

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 7/16

10:50 am-4:05 pm

2 stops27h 15m

Sao Paulo Guarulhos Intl

Wed 7/29

1:00 am-5:08 pm

2 stops18h 08m

$881

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 9/23

7:00 am-9:30 am

1 stop24h 30m

Sao Paulo Guarulhos Intl

Wed 10/14

9:50 pm-8:41 am

1 stop12h 51m

$987

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 9/3

5:30 am-6:05 am

2 stops22h 35m

Sao Paulo Guarulhos Intl

Sun 9/13

9:40 pm-9:39 am

2 stops37h 59m

$990

Quickest round-trip

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 9/23

12:39 pm-8:20 am

2 stops17h 41m

Sao Paulo Guarulhos Intl

Wed 10/14

9:25 pm-2:56 pm

2 stops19h 31m

$992

San AntonioCuritiba

SAT - CWB

SATCWB

San Antonio

Mon 9/28

2:10 pm-6:40 pm

2 stops26h 30m

Curitiba Afonso Pena

Thu 10/1

7:45 am-9:39 am

2 stops27h 54m

$1,218

San AntonioCuritiba

SAT - CWB

SATCWB

San Antonio

Sun 8/16

6:11 pm-3:00 pm

2 stops18h 49m

Curitiba Afonso Pena

Sun 8/23

7:15 pm-2:53 pm

2 stops21h 38m

$1,224

San AntonioRecife

SAT - REC

SATREC

San Antonio

Mon 8/17

5:15 am-11:40 am

2 stops28h 25m

Recife Guararapes Intl

Fri 8/21

5:00 am-11:59 pm

2 stops20h 59m

$1,274

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Tue 6/9

1:40 pm-4:45 pm

2 stops25h 05m

Rio de Janeiro Santos Dumont

Tue 6/16

1:45 pm-8:37 pm

3 stops32h 52m

$1,377

San AntonioRecife

SAT - REC

SATREC

San Antonio

Thu 5/28

5:00 am-11:30 am

2 stops28h 30m

Recife Guararapes Intl

Wed 6/3

3:55 am-11:59 pm

2 stops22h 04m

$1,424

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

What is the cheapest month to fly to Brazil?

If you are unable to visit Brazil during the month of October, then departing from San Antonio during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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

You could potentially save up to 11% 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	12h 18m
Direct flights	None

The fastest flight from San Antonio to Brazil takes 12h 18m

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 April 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 $1,001	Free Cancellation	Rating 7.4 9,680 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.