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

LATAM Airlines, Delta, 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.

$371 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

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

7:35 am - 4:16 pm

GRU

SAT

34h 41m

3 stops

$841Multiple Airlines

Mon, Jun 1 - Wed, Jun 10

8:41 pm - 8:40 am

SAT

GRU

33h 59m

3 stops

11:55 pm - 9:05 am

GRU

SAT

35h 10m

3 stops

$860Multiple Airlines

Sun, May 31 - Fri, Jun 12

4:25 pm - 4:30 pm

SAT

GIG

22h 05m

2 stops

5:20 pm - 11:10 am

GIG

SAT

19h 50m

2 stops

$1,104LATAM Airlines

Mon, Aug 10 - Mon, Aug 24

4:35 pm - 8:15 am

SAT

GIG

37h 40m

2 stops

9:05 pm - 3:39 pm

GIG

SAT

20h 34m

1 stop

$1,117United Airlines

Wed, Aug 19 - Wed, Sep 9

2:10 pm - 10:15 am

SAT

GIG

18h 05m

1 stop

11:30 am - 10:52 am

GIG

SAT

25h 22m

2 stops

$1,120Delta

Mon, Aug 10 - Mon, Aug 24

12:29 pm - 8:20 am

SAT

GIG

17h 51m

2 stops

2:50 pm - 10:32 am

GIG

SAT

21h 42m

2 stops

$1,126American Airlines

Wed, Aug 19 - Wed, Sep 9

2:10 pm - 1:10 pm

SAT

SDU

21h 00m

2 stops

8:15 pm - 11:10 am

SDU

SAT

16h 55m

2 stops

$1,133Delta

Wed, Aug 19 - Wed, Sep 9

4:25 pm - 4:30 pm

SAT

GIG

22h 05m

2 stops

7:00 am - 12:28 am

GIG

SAT

19h 28m

2 stops

$1,153LATAM Airlines

Sun, Sep 27 - Tue, Oct 6

8:53 am - 2:25 pm

SAT

CWB

27h 32m

3 stops

3:05 pm - 3:39 pm

CWB

SAT

26h 34m

2 stops

$1,180United Airlines

Wed, Aug 19 - Wed, Sep 9

5:00 am - 11:15 am

SAT

SSA

28h 15m

2 stops

6:15 pm - 10:32 am

SSA

SAT

18h 17m

2 stops

$1,180American Airlines

Mon, Jun 22 - Mon, Sep 14

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LATAM Airlines flights from San Antonio to Brazil

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

LATAM Airlines

Jul 13

SAT5:20 amSan Antonio

22h 20m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Aug 31

GRU7:10 amSao Paulo Guarulhos Intl

28h 29m

2 stops

SAT9:39 amSan Antonio

$986

LATAM Airlines

Jul 13

SAT5:20 amSan Antonio

23h 55m

2 stops

GRU7:15 amSao Paulo Guarulhos Intl

Aug 31

GRU11:00 pmSao Paulo Guarulhos Intl

27h 15m

2 stops

SAT12:15 amSan Antonio

$990

LATAM Airlines

Sep 23

SAT10:45 amSan Antonio

16h 35m

2 stops

GRU5:20 amSao Paulo Guarulhos Intl

Oct 14

GRU10:15 amSao Paulo Guarulhos Intl

16h 13m

2 stops

SAT12:28 amSan Antonio

$992

Delta flights from San Antonio to Brazil

Our best Delta deals on San Antonio to Brazil flight tickets

Delta

Jun 4

SAT6:50 amSan Antonio

20h 50m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Jun 11

GRU7:15 pmSao Paulo Guarulhos Intl

20h 06m

2 stops

SAT1:21 pmSan Antonio

$987

Delta

May 29

SAT1:33 pmSan Antonio

17h 17m

1 stop

GRU8:50 amSao Paulo Guarulhos Intl

Jun 13

GRU2:55 pmSao Paulo Guarulhos Intl

22h 15m

2 stops

SAT11:10 amSan Antonio

$1,103

Delta

Aug 10

SAT2:10 pmSan Antonio

18h 05m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Aug 24

GIG11:30 amRio de Janeiro–Galeão Intl

25h 22m

2 stops

SAT10:52 amSan Antonio

$1,120

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

Wed 6/10

7:35 am-4:16 pm

3 stops34h 41m

$841

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sun 5/31

8:41 pm-8:40 am

3 stops33h 59m

Sao Paulo Guarulhos Intl

Fri 6/12

11:55 pm-9:05 am

3 stops35h 10m

$860

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 8/10

4:25 pm-4:30 pm

2 stops22h 05m

Rio de Janeiro–Galeão Intl

Mon 8/24

5:20 pm-11:10 am

2 stops19h 50m

$1,104

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Wed 8/19

4:35 pm-8:15 am

2 stops37h 40m

Rio de Janeiro–Galeão Intl

Wed 9/9

9:05 pm-3:39 pm

1 stop20h 34m

$1,117

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 8/10

2:10 pm-10:15 am

1 stop18h 05m

Rio de Janeiro–Galeão Intl

Mon 8/24

11:30 am-10:52 am

2 stops25h 22m

$1,120

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Wed 8/19

12:29 pm-8:20 am

2 stops17h 51m

Rio de Janeiro–Galeão Intl

Wed 9/9

2:50 pm-10:32 am

2 stops21h 42m

$1,126

Quickest round-trip

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Wed 8/19

2:10 pm-1:10 pm

2 stops21h 00m

Rio de Janeiro Santos Dumont

Wed 9/9

8:15 pm-11:10 am

2 stops16h 55m

$1,133

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sun 9/27

4:25 pm-4:30 pm

2 stops22h 05m

Rio de Janeiro–Galeão Intl

Tue 10/6

7:00 am-12:28 am

2 stops19h 28m

$1,153

San AntonioCuritiba

SAT - CWB

SATCWB

San Antonio

Wed 8/19

8:53 am-2:25 pm

3 stops27h 32m

Curitiba Afonso Pena

Wed 9/9

3:05 pm-3:39 pm

2 stops26h 34m

$1,180

San AntonioSalvador

SAT - SSA

SATSSA

San Antonio

Mon 6/22

5:00 am-11:15 am

2 stops28h 15m

Salvador Luis E. Magalhaes

Mon 9/14

6:15 pm-10:32 am

2 stops18h 17m

$1,180

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 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

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 9,613 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.