What airlines fly to San Antonio?

United Airlines, American Airlines and Delta 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 32% 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.

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

Delta, Aeromexico, and United 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 19m on average. On the other hand, flying from Rio de Janeiro to Austin takes 21h 53m 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.

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.

$434 Cheap Flights from Brazil to San Antonio in 2026

Find the cheapest flights from Brazil to San Antonio

Round-trip

One-way

Recent round-trip flight deals from Brazil to San Antonio

Enter your travel dates to find the best prices.

2:20 am - 10:15 amGRU Sao Paulo Guarulhos Intl-SAT San Antonio

33h 55m2 stops Bogotá El Dorado Mexico City Benito Juarez

8:56 pm - 10:30 pmSAT San Antonio-GRU Sao Paulo Guarulhos Intl

23h 34m2 stops Mexico City Benito Juarez Bogotá El Dorado

$930Multiple Airlines

Thu, Oct 1 - Fri, Oct 9

6:00 am - 10:03 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

18h 03m2 stops Brasilia Miami

5:14 am - 6:55 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

23h 41m2 stops Miami Belém Val De Cans

$1,011GOL

Fri, Sep 25 - Sat, Oct 3

6:00 am - 10:03 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

18h 03m2 stops Brasilia Miami

5:14 am - 6:55 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

23h 41m2 stops Miami Belém Val De Cans

$1,014GOL

Fri, Sep 25 - Sat, Oct 3

6:00 am - 10:03 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

18h 03m2 stops Brasilia Miami

5:14 am - 6:55 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

23h 41m2 stops Miami Belém Val De Cans

$1,015GOL

Fri, Sep 25 - Sat, Oct 3

5:15 pm - 7:20 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

28h 05m3 stops Bogotá El Dorado Mexico City Benito Juarez Guadalajara Miguel Hidal

8:56 pm - 4:05 pmSAT San Antonio-GRU Sao Paulo Guarulhos Intl

17h 09m2 stops Mexico City Benito Juarez Bogotá El Dorado

$1,036Multiple Airlines

Fri, Oct 2 - Fri, Oct 9

6:00 am - 10:03 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

18h 03m2 stops Brasilia Miami

5:14 am - 6:55 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

23h 41m2 stops Miami Belém Val De Cans

$1,057GOL

Fri, Sep 25 - Sat, Oct 3

9:25 pm - 10:03 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

26h 38m1 stop Miami

5:14 am - 6:55 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

23h 41m2 stops Miami Belém Val De Cans

$1,095GOL

Fri, Sep 25 - Sat, Oct 3

9:25 pm - 10:03 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

26h 38m1 stop Miami

5:14 am - 6:55 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

23h 41m2 stops Miami Belém Val De Cans

$1,098GOL

Fri, Sep 25 - Sat, Oct 3

9:25 pm - 10:03 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

26h 38m1 stop Miami

5:14 am - 6:55 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

23h 41m2 stops Miami Belém Val De Cans

$1,099GOL

Fri, Sep 25 - Sat, Oct 3

9:25 pm - 10:03 pmGRU Sao Paulo Guarulhos Intl-SAT San Antonio

26h 38m1 stop Miami

5:14 am - 6:55 amSAT San Antonio-GRU Sao Paulo Guarulhos Intl

23h 41m2 stops Miami Belém Val De Cans

$1,100GOL

Fri, Sep 25 - Sat, Oct 3

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LATAM Airlines flights from Brazil to San Antonio

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

LATAM Airlines

Oct 1

GRU11:00 pmSao Paulo Guarulhos Intl

15h 49m

2 stops

SAT12:49 pmSan Antonio

Oct 5

SAT8:00 amSan Antonio

19h 05m

2 stops

GRU5:05 amSao Paulo Guarulhos Intl

$1,137

LATAM Airlines

Dec 17

GRU4:25 pmSao Paulo Guarulhos Intl

28h 02m

2 stops

SAT5:27 pmSan Antonio

Jan 11

SAT5:30 amSan Antonio

32h 05m

2 stops

GRU4:35 pmSao Paulo Guarulhos Intl

$1,159

LATAM Airlines

Nov 25

GRU11:00 pmSao Paulo Guarulhos Intl

16h 41m

2 stops

SAT12:41 pmSan Antonio

Nov 29

SAT5:30 amSan Antonio

21h 10m

2 stops

GRU5:40 amSao Paulo Guarulhos Intl

$1,165

United Airlines flights from Brazil to San Antonio

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

United Airlines

Nov 26

GRU10:15 pmSao Paulo Guarulhos Intl

22h 50m

1 stop

SAT6:05 pmSan Antonio

Jan 28

SAT10:00 amSan Antonio

18h 10m

2 stops

GRU7:10 amSao Paulo Guarulhos Intl

$1,120

United Airlines

Nov 26

GRU10:25 pmSao Paulo Guarulhos Intl

20h 13m

2 stops

SAT3:38 pmSan Antonio

Jan 28

SAT10:00 amSan Antonio

18h 10m

2 stops

GRU7:10 amSao Paulo Guarulhos Intl

$1,122

United Airlines

Nov 26

GRU10:15 pmSao Paulo Guarulhos Intl

22h 50m

1 stop

SAT6:05 pmSan Antonio

Jan 28

SAT10:00 amSan Antonio

18h 10m

2 stops

GRU7:10 amSao Paulo Guarulhos Intl

$1,123

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Thu 10/1

2:20 am-10:15 am

2 stops33h 55m

San Antonio

Fri 10/9

8:56 pm-10:30 pm

2 stops23h 34m

$930

Quickest round-trip

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Fri 9/25

6:00 am-10:03 pm

2 stops18h 03m

San Antonio

Sat 10/3

5:14 am-6:55 am

2 stops23h 41m

$1,011

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Fri 9/25

6:00 am-10:03 pm

2 stops18h 03m

San Antonio

Sat 10/3

5:14 am-6:55 am

2 stops23h 41m

$1,014

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Fri 9/25

6:00 am-10:03 pm

2 stops18h 03m

San Antonio

Sat 10/3

5:14 am-6:55 am

2 stops23h 41m

$1,015

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Fri 10/2

5:15 pm-7:20 pm

3 stops28h 05m

San Antonio

Fri 10/9

8:56 pm-4:05 pm

2 stops17h 09m

$1,036

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Fri 9/25

6:00 am-10:03 pm

2 stops18h 03m

San Antonio

Sat 10/3

5:14 am-6:55 am

2 stops23h 41m

$1,057

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Fri 9/25

9:25 pm-10:03 pm

1 stop26h 38m

San Antonio

Sat 10/3

5:14 am-6:55 am

2 stops23h 41m

$1,095

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Fri 9/25

9:25 pm-10:03 pm

1 stop26h 38m

San Antonio

Sat 10/3

5:14 am-6:55 am

2 stops23h 41m

$1,098

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Fri 9/25

9:25 pm-10:03 pm

1 stop26h 38m

San Antonio

Sat 10/3

5:14 am-6:55 am

2 stops23h 41m

$1,099

Sao PauloSan Antonio

GRU Sao Paulo Guarulhos Intl - SAT San Antonio

GRUSAT

Sao Paulo Guarulhos Intl

Fri 9/25

9:25 pm-10:03 pm

1 stop26h 38m

San Antonio

Sat 10/3

5:14 am-6:55 am

2 stops23h 41m

$1,100

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

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

You could potentially save up to 17% 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

Best Price Found	$434
Fastest flight time	15h 51m
Direct flights	None

The best one-way flight to San Antonio from Brazil in the past 72 hours is $434. The best round-trip flight deal from Brazil to San Antonio found on momondo in the last 72 hours is $930.

The fastest flight from Brazil to San Antonio takes 15h 51m

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

Search flight deals

Frequently asked questions about flying from Brazil to San Antonio

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

Kerrville

Pleasanton

Boerne

Schertz

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.

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Cheap flights from Brazil to San Antonio from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brazil to San Antonio departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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LATAM Airlines flights from Brazil to San Antonio

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

United Airlines flights from Brazil to San Antonio

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

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Why use momondo?

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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List of cabin classes available on flights landing in San Antonio. Availability may vary depending on flight origin and airline.

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