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

Delta, American Airlines, and LATAM Airlines are the most popular carriers operating from Brazil to San Antonio

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Brazil you fly out of and what airport in San Antonio you fly into. For example, flying from Sao Paulo to Austin takes 13h 26m on average. On the other hand, flying from Rio de Janeiro to Austin takes 13h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to San Antonio?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to San Antonio from Brazil according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 4 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Brazil to San Antonio Airport?

Prices for flights from Brazil to San Antonio Airport are updated daily.

How old do you have to be to fly from Brazil to San Antonio Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brazil to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$320 Cheap Flights from Brazil to San Antonio in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Brazil to San Antonio

Round-trip

One-way

Last minute

Recent round-trip flight deals from Brazil to San Antonio

Enter your travel dates to find the best prices.

7:45 am - 12:14 amPOA-SAT

18h 29m2 stops

2:10 pm - 12:25 amSAT-POA

32h 15m2 stops

$856Delta

Find Deal

Thu, Mar 12 - Mon, Mar 16

7:35 am - 11:01 amGRU-SAT

29h 26m3 stops

8:41 pm - 5:35 amSAT-GRU

30h 54m3 stops

$903Multiple Airlines

Find Deal

Sat, Mar 21 - Thu, Apr 9

10:55 pm - 1:26 pmGRU-SAT

16h 31m2 stops

10:45 am - 5:20 amSAT-GRU

16h 35m2 stops

$970Delta

Find Deal

Thu, Mar 12 - Mon, Mar 16

12:15 am - 4:09 pmGRU-SAT

17h 54m1 stop

11:00 am - 9:00 amSAT-GRU

20h 00m1 stop

$980American Airlines

Find Deal

Fri, Mar 20 - Thu, Apr 9

12:15 am - 4:44 pmGRU-SAT

18h 29m2 stops

2:39 pm - 9:00 amSAT-GRU

16h 21m2 stops

$985American Airlines

Find Deal

Fri, Mar 20 - Thu, Apr 9

9:45 pm - 12:28 pmGRU-SAT

17h 43m1 stop

5:59 pm - 9:30 amSAT-GRU

12h 31m1 stop

$1,083United Airlines

Find Deal

Mon, Dec 15 - Mon, Jan 5

10:15 pm - 8:48 amGRU-SAT

13h 33m1 stop

7:00 pm - 7:15 amSAT-GRU

33h 15m2 stops

$1,123United Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

11:45 pm - 12:11 pmGRU-SAT

15h 26m1 stop

4:45 pm - 9:35 amSAT-GRU

13h 50m1 stop

$1,199LATAM Airlines

Find Deal

Wed, Dec 17 - Sun, Dec 28

12:55 pm - 10:31 amGRU-SAT

24h 36m2 stops

1:33 pm - 7:10 amSAT-GRU

14h 37m2 stops

$1,204LATAM Airlines

Find Deal

Wed, Dec 17 - Sun, Dec 28

11:05 am - 11:36 amGRU-SAT

27h 31m1 stop

1:12 pm - 7:35 amSAT-GRU

15h 23m1 stop

$2,335Aeromexico

Find Deal

Thu, Nov 20 - Sun, Nov 30

Delta flights from Brazil to San Antonio

Our best Delta deals on Brazil to San Antonio flight tickets

Delta

Mar 12

POA7:45 amPorto Alegre Salgado Filho

18h 29m

2 stops

SAT12:14 amSan Antonio

Mar 16

SAT2:10 pmSan Antonio

32h 15m

2 stops

POA12:25 amPorto Alegre Salgado Filho

$856

Find similar

Delta

Mar 12

GRU10:55 pmSao Paulo Guarulhos Intl

16h 31m

2 stops

SAT1:26 pmSan Antonio

Mar 16

SAT10:45 amSan Antonio

16h 35m

2 stops

GRU5:20 amSao Paulo Guarulhos Intl

$970

Find similar

Delta

Mar 21

GRU10:40 amSao Paulo Guarulhos Intl

26h 50m

1 stop

SAT11:30 amSan Antonio

Apr 9

SAT10:45 amSan Antonio

17h 30m

2 stops

GRU6:15 amSao Paulo Guarulhos Intl

$973

Find similar

United Airlines flights from Brazil to San Antonio

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

United Airlines

Dec 15

GRU9:45 pmSao Paulo Guarulhos Intl

17h 43m

1 stop

SAT12:28 pmSan Antonio

Jan 5

SAT5:59 pmSan Antonio

12h 31m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

$1,083

Find similar

United Airlines

Nov 30

GRU10:15 pmSao Paulo Guarulhos Intl

13h 33m

1 stop

SAT8:48 amSan Antonio

Dec 7

SAT7:00 pmSan Antonio

33h 15m

2 stops

GRU7:15 amSao Paulo Guarulhos Intl

$1,123

Find similar

United Airlines

Dec 17

GRU9:45 pmSao Paulo Guarulhos Intl

17h 29m

1 stop

SAT12:14 pmSan Antonio

Dec 28

SAT6:40 amSan Antonio

21h 35m

1 stop

GRU7:15 amSao Paulo Guarulhos Intl

$1,151

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreSan Antonio

POA - SAT

POASAT

Porto Alegre Salgado Filho

Thu 3/12

7:45 am-12:14 am

2 stops18h 29m

San Antonio

Mon 3/16

2:10 pm-12:25 am

2 stops32h 15m

$856

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Sat 3/21

7:35 am-11:01 am

3 stops29h 26m

San Antonio

Thu 4/9

8:41 pm-5:35 am

3 stops30h 54m

$903

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Thu 3/12

10:55 pm-1:26 pm

2 stops16h 31m

San Antonio

Mon 3/16

10:45 am-5:20 am

2 stops16h 35m

$970

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Fri 3/20

12:15 am-4:09 pm

1 stop17h 54m

San Antonio

Thu 4/9

11:00 am-9:00 am

1 stop20h 00m

$980

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Fri 3/20

12:15 am-4:44 pm

2 stops18h 29m

San Antonio

Thu 4/9

2:39 pm-9:00 am

2 stops16h 21m

$985

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Mon 12/15

9:45 pm-12:28 pm

1 stop17h 43m

San Antonio

Mon 1/5

5:59 pm-9:30 am

1 stop12h 31m

$1,083

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Sun 11/30

10:15 pm-8:48 am

1 stop13h 33m

San Antonio

Sun 12/7

7:00 pm-7:15 am

2 stops33h 15m

$1,123

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Wed 12/17

11:45 pm-12:11 pm

1 stop15h 26m

San Antonio

Sun 12/28

4:45 pm-9:35 am

1 stop13h 50m

$1,199

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Wed 12/17

12:55 pm-10:31 am

2 stops24h 36m

San Antonio

Sun 12/28

1:33 pm-7:10 am

2 stops14h 37m

$1,204

Sao PauloSan Antonio

GRU - SAT

GRUSAT

Sao Paulo Guarulhos Intl

Thu 11/20

11:05 am-11:36 am

1 stop27h 31m

San Antonio

Sun 11/30

1:12 pm-7:35 am

1 stop15h 23m

$2,335

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 Brazil to San Antonio

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

Other information

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $1,103. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Saturday is $1,197.

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

You could potentially save up to 4% on your flight if you consider stops on a Brazil to San Antonio flight.

Cheap Brazil to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brazil to San Antonio

Direct flights	None

There are no direct flights from Brazil to San Antonio. There are no popular flight routes from Brazil to San Antonio.

Search flight deals

When did momondo last update prices for flights from Brazil to San Antonio Airport?
Prices for flights from Brazil to San Antonio Airport are updated daily.
How old do you have to be to fly from Brazil to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brazil to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

New Braunfels

Boerne

Kerrville

Schertz

Pleasanton

Why use momondo?

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

Finding the right flight to San Antonio from Brazil is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Brazil to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from Brazil which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Brazil to San Antonio?

Once you have performed a search for Brazil to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Brazil to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Brazil and alert you when they change.