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

United Airlines, LATAM Airlines, and American 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 January 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.

$581 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:22 pm - 6:10 pm

SAT

SDU

26h 48m

2 stops

7:20 pm - 10:29 pm

SDU

SAT

29h 09m

3 stops

$737Multiple Airlines

Wed, Apr 8 - Tue, Apr 14

10:27 am - 1:00 pm

SAT

SDU

24h 33m

3 stops

7:20 pm - 10:29 pm

SDU

SAT

29h 09m

3 stops

$785Multiple Airlines

Wed, Apr 8 - Tue, Apr 14

1:22 pm - 6:10 pm

SAT

SDU

26h 48m

2 stops

6:50 pm - 10:29 pm

SDU

SAT

29h 39m

2 stops

$790Multiple Airlines

Wed, Apr 8 - Tue, Apr 14

10:45 am - 7:50 am

SAT

GRU

19h 05m

2 stops

8:30 am - 12:15 am

GRU

SAT

17h 45m

2 stops

$1,003LATAM Airlines

Tue, Jul 7 - Sun, Jul 19

4:25 pm - 10:15 am

SAT

GIG

15h 50m

1 stop

7:00 am - 12:14 am

GIG

SAT

19h 14m

2 stops

$1,010LATAM Airlines

Fri, May 22 - Wed, May 27

9:50 am - 4:30 pm

SAT

REC

28h 40m

2 stops

12:45 pm - 8:42 am

REC

SAT

21h 57m

2 stops

$1,023United Airlines

Mon, May 4 - Thu, May 7

9:50 am - 11:15 am

SAT

REC

23h 25m

2 stops

12:35 pm - 12:15 pm

REC

SAT

25h 40m

2 stops

$1,024United Airlines

Mon, May 4 - Thu, May 7

4:25 pm - 5:20 pm

SAT

GIG

22h 55m

2 stops

5:20 pm - 1:16 pm

GIG

SAT

21h 56m

2 stops

$1,027Delta

Sun, May 31 - Mon, Jun 8

2:10 pm - 11:00 am

SAT

CWB

17h 50m

2 stops

5:00 pm - 8:38 am

CWB

SAT

17h 38m

2 stops

$1,174Azul

Thu, Feb 19 - Tue, Mar 17

12:15 pm - 5:40 am

SAT

GRU

15h 25m

1 stop

10:15 am - 12:15 am

GRU

SAT

16h 00m

2 stops

$1,337Delta

Tue, Jul 7 - Sun, Jul 19

LATAM Airlines flights from San Antonio to Brazil

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

LATAM Airlines

Jul 7

SAT10:45 amSan Antonio

19h 05m

2 stops

GRU7:50 amSao Paulo Guarulhos Intl

Jul 19

GRU8:30 amSao Paulo Guarulhos Intl

17h 45m

2 stops

SAT12:15 amSan Antonio

$1,003

LATAM Airlines

May 22

SAT4:25 pmSan Antonio

15h 50m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

May 27

GIG7:00 amRio de Janeiro–Galeão Intl

19h 14m

2 stops

SAT12:14 amSan Antonio

$1,010

LATAM Airlines

May 17

SAT5:30 amSan Antonio

22h 35m

2 stops

GIG6:05 amRio de Janeiro–Galeão Intl

May 29

GIG8:55 amRio de Janeiro–Galeão Intl

28h 24m

2 stops

SAT11:19 amSan Antonio

$1,017

United Airlines flights from San Antonio to Brazil

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

United Airlines

May 4

SAT9:50 amSan Antonio

28h 40m

2 stops

REC4:30 pmRecife Guararapes Intl

May 7

REC12:45 pmRecife Guararapes Intl

21h 57m

2 stops

SAT8:42 amSan Antonio

$1,023

United Airlines

May 4

SAT9:50 amSan Antonio

23h 25m

2 stops

REC11:15 amRecife Guararapes Intl

May 7

REC12:35 pmRecife Guararapes Intl

25h 40m

2 stops

SAT12:15 pmSan Antonio

$1,024

United Airlines

May 17

SAT7:30 pmSan Antonio

34h 45m

1 stop

GIG8:15 amRio de Janeiro–Galeão Intl

May 29

GIG9:05 pmRio de Janeiro–Galeão Intl

13h 43m

1 stop

SAT8:48 amSan Antonio

$1,033

Fly from

Fly to

Route

Depart

Return

Price

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 - SDU

SATSDU

San Antonio

Wed 4/8

10:27 am-1:00 pm

3 stops24h 33m

Rio de Janeiro Santos Dumont

Tue 4/14

7:20 pm-10:29 pm

3 stops29h 09m

$785

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

6:50 pm-10:29 pm

2 stops29h 39m

$790

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Tue 7/7

10:45 am-7:50 am

2 stops19h 05m

Sao Paulo Guarulhos Intl

Sun 7/19

8:30 am-12:15 am

2 stops17h 45m

$1,003

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Fri 5/22

4:25 pm-10:15 am

1 stop15h 50m

Rio de Janeiro–Galeão Intl

Wed 5/27

7:00 am-12:14 am

2 stops19h 14m

$1,010

San AntonioRecife

SAT - REC

SATREC

San Antonio

Mon 5/4

9:50 am-4:30 pm

2 stops28h 40m

Recife Guararapes Intl

Thu 5/7

12:45 pm-8:42 am

2 stops21h 57m

$1,023

San AntonioRecife

SAT - REC

SATREC

San Antonio

Mon 5/4

9:50 am-11:15 am

2 stops23h 25m

Recife Guararapes Intl

Thu 5/7

12:35 pm-12:15 pm

2 stops25h 40m

$1,024

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sun 5/31

4:25 pm-5:20 pm

2 stops22h 55m

Rio de Janeiro–Galeão Intl

Mon 6/8

5:20 pm-1:16 pm

2 stops21h 56m

$1,027

San AntonioCuritiba

SAT - CWB

SATCWB

San Antonio

Thu 2/19

2:10 pm-11:00 am

2 stops17h 50m

Curitiba Afonso Pena

Tue 3/17

5:00 pm-8:38 am

2 stops17h 38m

$1,174

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Tue 7/7

12:15 pm-5:40 am

1 stop15h 25m

Sao Paulo Guarulhos Intl

Sun 7/19

10:15 am-12:15 am

2 stops16h 00m

$1,337

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 12% 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 13m
Direct flights	None

The fastest flight from San Antonio to Brazil takes 12h 13m

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 January 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 9,215 reviews		Search United Airlines flights

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

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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.