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 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.

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

GOL and Delta are the most popular carriers operating 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.

$328 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.

9:41 pm - 1:10 am

SAT

GRU

25h 29m

3 stops

6:00 am - 4:16 pm

GRU

SAT

36h 16m

3 stops

$903Multiple Airlines

Mon, May 4 - Wed, May 13

2:12 pm - 10:30 pm

SAT

GRU

30h 18m

2 stops

6:00 am - 4:16 pm

GRU

SAT

36h 16m

3 stops

$978Multiple Airlines

Fri, May 1 - Sat, May 9

5:25 am - 4:30 pm

SAT

GIG

33h 05m

2 stops

5:20 pm - 12:30 am

GIG

SAT

33h 10m

2 stops

$1,112LATAM Airlines

Mon, Jun 1 - Mon, Jun 15

2:21 pm - 12:45 pm

SAT

GIG

20h 24m

2 stops

5:20 pm - 5:14 pm

GIG

SAT

25h 54m

2 stops

$1,119Delta

Mon, Jul 13 - Sun, Jul 26

5:00 pm - 6:10 am

SAT

GIG

35h 10m

2 stops

5:10 pm - 11:42 am

GIG

SAT

20h 32m

2 stops

$1,120Delta

Tue, Jul 14 - Thu, Jul 30

2:21 pm - 9:00 am

SAT

GIG

16h 39m

2 stops

7:00 am - 3:10 pm

GIG

SAT

34h 10m

2 stops

$1,121LATAM Airlines

Wed, Jul 15 - Wed, Jul 29

9:37 am - 2:05 pm

SAT

POA

26h 28m

2 stops

5:10 pm - 10:59 am

POA

SAT

19h 49m

2 stops

$1,181United Airlines

Mon, Jul 6 - Mon, Jul 13

8:48 am - 2:20 pm

SAT

POA

27h 32m

3 stops

3:55 pm - 12:15 pm

POA

SAT

22h 20m

2 stops

$1,261United Airlines

Tue, May 5 - Thu, May 7

12:26 pm - 10:40 am

SAT

POA

20h 14m

3 stops

2:00 pm - 10:09 am

POA

SAT

22h 09m

2 stops

$2,517American Airlines

Mon, Jul 6 - Mon, Jul 13

1:32 pm - 11:40 am

SAT

FOR

20h 08m

3 stops

5:00 pm - 1:13 pm

FOR

SAT

22h 13m

3 stops

$3,791American Airlines

Fri, May 1 - Fri, May 29

Aeromexico flights from San Antonio to Brazil

Our best Aeromexico deals on San Antonio to Brazil flight tickets

Aeromexico

May 4

SAT1:47 pmSan Antonio

15h 43m

1 stop

GRU7:30 amSao Paulo Guarulhos Intl

May 12

GRU9:40 amSao Paulo Guarulhos Intl

28h 22m

1 stop

SAT12:02 pmSan Antonio

$1,222

Aeromexico

Aug 7

SAT1:53 pmSan Antonio

15h 37m

1 stop

GRU7:30 amSao Paulo Guarulhos Intl

Aug 15

GRU9:40 amSao Paulo Guarulhos Intl

28h 33m

1 stop

SAT12:13 pmSan Antonio

$1,320

LATAM Airlines flights from San Antonio to Brazil

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

LATAM Airlines

Jun 1

SAT5:25 amSan Antonio

33h 05m

2 stops

GIG4:30 pmRio de Janeiro–Galeão Intl

Jun 15

GIG5:20 pmRio de Janeiro–Galeão Intl

33h 10m

2 stops

SAT12:30 amSan Antonio

$1,112

LATAM Airlines

Jul 15

SAT2:21 pmSan Antonio

16h 39m

2 stops

GIG9:00 amRio de Janeiro–Galeão Intl

Jul 29

GIG7:00 amRio de Janeiro–Galeão Intl

34h 10m

2 stops

SAT3:10 pmSan Antonio

$1,121

LATAM Airlines

May 31

SAT6:11 pmSan Antonio

33h 59m

2 stops

GIG6:10 amRio de Janeiro–Galeão Intl

Jun 8

GIG9:00 pmRio de Janeiro–Galeão Intl

25h 41m

1 stop

SAT8:41 pmSan Antonio

$1,132

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 5/4

9:41 pm-1:10 am

3 stops25h 29m

Sao Paulo Guarulhos Intl

Wed 5/13

6:00 am-4:16 pm

3 stops36h 16m

$903

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Fri 5/1

2:12 pm-10:30 pm

2 stops30h 18m

Sao Paulo Guarulhos Intl

Sat 5/9

6:00 am-4:16 pm

3 stops36h 16m

$978

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 6/1

5:25 am-4:30 pm

2 stops33h 05m

Rio de Janeiro–Galeão Intl

Mon 6/15

5:20 pm-12:30 am

2 stops33h 10m

$1,112

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 7/13

2:21 pm-12:45 pm

2 stops20h 24m

Rio de Janeiro–Galeão Intl

Sun 7/26

5:20 pm-5:14 pm

2 stops25h 54m

$1,119

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Tue 7/14

5:00 pm-6:10 am

2 stops35h 10m

Rio de Janeiro–Galeão Intl

Thu 7/30

5:10 pm-11:42 am

2 stops20h 32m

$1,120

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Wed 7/15

2:21 pm-9:00 am

2 stops16h 39m

Rio de Janeiro–Galeão Intl

Wed 7/29

7:00 am-3:10 pm

2 stops34h 10m

$1,121

San AntonioPorto Alegre

SAT - POA

SATPOA

San Antonio

Mon 7/6

9:37 am-2:05 pm

2 stops26h 28m

Porto Alegre Salgado Filho

Mon 7/13

5:10 pm-10:59 am

2 stops19h 49m

$1,181

San AntonioPorto Alegre

SAT - POA

SATPOA

San Antonio

Tue 5/5

8:48 am-2:20 pm

3 stops27h 32m

Porto Alegre Salgado Filho

Thu 5/7

3:55 pm-12:15 pm

2 stops22h 20m

$1,261

San AntonioPorto Alegre

SAT - POA

SATPOA

San Antonio

Mon 7/6

12:26 pm-10:40 am

3 stops20h 14m

Porto Alegre Salgado Filho

Mon 7/13

2:00 pm-10:09 am

2 stops22h 09m

$2,517

Quickest round-trip

San AntonioFortaleza

SAT - FOR

SATFOR

San Antonio

Fri 5/1

1:32 pm-11:40 am

3 stops20h 08m

Fortaleza Pinto Martins

Fri 5/29

5:00 pm-1:13 pm

3 stops22h 13m

$3,791

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 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	13h 58m
Direct flights	None

The fastest flight from San Antonio to Brazil takes 13h 58m

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 9,581 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.