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 30% 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.

$387 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.

8:53 pm - 10:40 pm

SAT

GRU

47h 47m2 stops

2:40 am - 1:23 pm

GRU

SAT

36h 43m2 stops

$694Multiple Airlines

Mon, Mar 9 - Fri, Mar 20

6:30 am - 10:40 pm

SAT

GRU

37h 10m3 stops

5:25 pm - 11:52 pm

GRU

SAT

33h 27m2 stops

$711Multiple Airlines

Mon, Feb 2 - Mon, Feb 9

7:37 pm - 10:40 pm

SAT

GRU

24h 03m2 stops

5:25 pm - 11:52 pm

GRU

SAT

33h 27m2 stops

$725Multiple Airlines

Mon, Feb 2 - Mon, Feb 9

6:20 pm - 10:15 am

SAT

GIG

13h 55m1 stop

5:20 pm - 8:17 pm

GIG

SAT

28h 57m2 stops

$989LATAM Airlines

Sun, May 17 - Fri, May 29

2:10 pm - 10:15 am

SAT

GIG

18h 05m1 stop

5:20 pm - 11:19 am

GIG

SAT

19h 59m2 stops

$990LATAM Airlines

Sun, May 31 - Mon, Jun 8

7:00 am - 2:05 pm

SAT

POA

28h 05m2 stops

3:30 pm - 1:08 pm

POA

SAT

24h 38m2 stops

$1,002United Airlines

Mon, Feb 23 - Thu, Feb 26

4:25 pm - 10:15 am

SAT

GIG

15h 50m1 stop

5:20 pm - 1:16 pm

GIG

SAT

21h 56m2 stops

$1,006Delta

Sun, May 31 - Mon, Jun 8

7:34 pm - 8:15 am

SAT

GIG

34h 41m1 stop

9:05 pm - 8:48 am

GIG

SAT

13h 43m1 stop

$1,013United Airlines

Sun, May 17 - Fri, May 29

6:20 pm - 10:15 am

SAT

GIG

13h 55m1 stop

5:20 pm - 11:19 am

GIG

SAT

19h 59m2 stops

$1,021Delta

Sun, May 17 - Fri, May 29

8:15 am - 11:50 am

SAT

REC

25h 35m3 stops

1:55 pm - 9:36 am

REC

SAT

21h 41m2 stops

$1,470GOL

Wed, Apr 22 - Tue, Apr 28

Avianca flights from San Antonio to Brazil

Our best Avianca deals on San Antonio to Brazil flight tickets

Avianca

Mar 9

SAT7:00 pmSan Antonio

12h 30m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Mar 13

GRU10:15 pmSao Paulo Guarulhos Intl

16h 10m

1 stop

SAT12:25 pmSan Antonio

$977

Find similar

Avianca

Mar 9

SAT2:20 pmSan Antonio

18h 00m

2 stops

GRU10:20 amSao Paulo Guarulhos Intl

Mar 13

GRU10:15 pmSao Paulo Guarulhos Intl

16h 10m

1 stop

SAT12:25 pmSan Antonio

$981

Find similar

Avianca

Jan 23

SAT5:59 pmSan Antonio

12h 31m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Jan 26

GRU10:15 pmSao Paulo Guarulhos Intl

18h 04m

1 stop

SAT1:19 pmSan Antonio

$1,038

Find similar

Delta flights from San Antonio to Brazil

Our best Delta deals on San Antonio to Brazil flight tickets

Delta

May 31

SAT5:30 amSan Antonio

22h 10m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Jun 7

GRU7:30 amSao Paulo Guarulhos Intl

18h 44m

2 stops

SAT12:14 amSan Antonio

$986

Find similar

Delta

Jun 2

SAT10:45 amSan Antonio

16h 35m

2 stops

GRU5:20 amSao Paulo Guarulhos Intl

Jun 5

GRU8:30 amSao Paulo Guarulhos Intl

17h 44m

2 stops

SAT12:14 amSan Antonio

$991

Find similar

Delta

May 31

SAT4:25 pmSan Antonio

15h 50m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Jun 8

GIG5:20 pmRio de Janeiro–Galeão Intl

21h 56m

2 stops

SAT1:16 pmSan Antonio

$1,006

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 3/9

8:53 pm-10:40 pm

2 stops47h 47m

Sao Paulo Guarulhos Intl

Fri 3/20

2:40 am-1:23 pm

2 stops36h 43m

$694

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 2/2

6:30 am-10:40 pm

3 stops37h 10m

Sao Paulo Guarulhos Intl

Mon 2/9

5:25 pm-11:52 pm

2 stops33h 27m

$711

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 2/2

7:37 pm-10:40 pm

2 stops24h 03m

Sao Paulo Guarulhos Intl

Mon 2/9

5:25 pm-11:52 pm

2 stops33h 27m

$725

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sun 5/17

6:20 pm-10:15 am

1 stop13h 55m

Rio de Janeiro–Galeão Intl

Fri 5/29

5:20 pm-8:17 pm

2 stops28h 57m

$989

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sun 5/31

2:10 pm-10:15 am

1 stop18h 05m

Rio de Janeiro–Galeão Intl

Mon 6/8

5:20 pm-11:19 am

2 stops19h 59m

$990

San AntonioPorto Alegre

SAT - POA

SATPOA

San Antonio

Mon 2/23

7:00 am-2:05 pm

2 stops28h 05m

Porto Alegre Salgado Filho

Thu 2/26

3:30 pm-1:08 pm

2 stops24h 38m

$1,002

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sun 5/31

4:25 pm-10:15 am

1 stop15h 50m

Rio de Janeiro–Galeão Intl

Mon 6/8

5:20 pm-1:16 pm

2 stops21h 56m

$1,006

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sun 5/17

7:34 pm-8:15 am

1 stop34h 41m

Rio de Janeiro–Galeão Intl

Fri 5/29

9:05 pm-8:48 am

1 stop13h 43m

$1,013

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Sun 5/17

6:20 pm-10:15 am

1 stop13h 55m

Rio de Janeiro–Galeão Intl

Fri 5/29

5:20 pm-11:19 am

2 stops19h 59m

$1,021

San AntonioRecife

SAT - REC

SATREC

San Antonio

Wed 4/22

8:15 am-11:50 am

3 stops25h 35m

Recife Guararapes Intl

Tue 4/28

1:55 pm-9:36 am

2 stops21h 41m

$1,470

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 31m
Direct flights	None

The fastest flight from San Antonio to Brazil takes 12h 31m

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 $698	Free Cancellation	Rating 7.4 9,132 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.