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

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

What airlines fly to Brazil?

United Airlines, American Airlines and GOL are the top three most popular airlines that fly to Brazil from San Antonio according to our data. United 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 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.

$312 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.

6:00 am - 12:40 am

SAT

GIG

39h 40m

2 stops

5:55 am - 11:59 pm

GIG

SAT

21h 04m

2 stops

$751Multiple Airlines

jue., feb. 26 - vie., mar. 6

6:00 am - 6:20 am

SAT

GIG

22h 20m

2 stops

1:30 am - 10:29 pm

GIG

SAT

22h 59m

2 stops

$807Multiple Airlines

lun., jun. 22 - mar., jun. 30

7:37 pm - 10:40 pm

SAT

GRU

24h 03m

2 stops

1:20 am - 11:59 pm

GRU

SAT

25h 39m

2 stops

$819Multiple Airlines

mar., feb. 10 - lun., feb. 16

8:00 am - 5:00 am

SAT

GRU

19h 00m

2 stops

11:40 am - 11:10 am

GRU

SAT

25h 30m

2 stops

$1,003LATAM Airlines

mar., jul. 7 - dom., jul. 19

6:13 am - 7:20 am

SAT

GIG

23h 07m

1 stop

9:00 pm - 9:46 am

GIG

SAT

14h 46m

1 stop

$1,003LATAM Airlines

lun., mar. 16 - jue., abr. 30

12:24 pm - 9:15 am

SAT

GIG

18h 51m

2 stops

7:00 am - 12:34 am

GIG

SAT

19h 34m

2 stops

$1,008LATAM Airlines

mar., mar. 17 - jue., abr. 30

9:50 am - 11:15 am

SAT

REC

23h 25m

2 stops

3:30 pm - 8:42 am

REC

SAT

19h 12m

2 stops

$1,023United Airlines

lun., may. 4 - jue., may. 7

2:20 pm - 9:30 am

SAT

GRU

16h 10m

1 stop

9:30 pm - 11:11 am

GRU

SAT

15h 41m

1 stop

$1,039United Airlines

jue., mar. 5 - jue., mar. 12

2:20 pm - 10:20 am

SAT

GRU

17h 00m

2 stops

10:15 pm - 3:33 pm

GRU

SAT

19h 18m

2 stops

$1,044United Airlines

jue., mar. 5 - jue., mar. 12

2:10 pm - 4:20 pm

SAT

POA

23h 10m

2 stops

3:30 pm - 10:47 am

POA

SAT

22h 17m

2 stops

$1,089United Airlines

lun., feb. 23 - jue., feb. 26

United Airlines flights from San Antonio to Brazil

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

United Airlines

May 4

SAT9:50 amSan Antonio

23h 25m

2 stops

REC11:15 amRecife Guararapes Intl

May 7

REC3:30 pmRecife Guararapes Intl

19h 12m

2 stops

SAT8:42 amSan Antonio

$1,023

United Airlines

Mar 14

SAT5:50 pmSan Antonio

13h 45m

1 stop

GIG9:35 amRio de Janeiro–Galeão Intl

Apr 29

GIG9:05 pmRio de Janeiro–Galeão Intl

13h 37m

1 stop

SAT8:42 amSan Antonio

$1,026

United Airlines

Mar 5

SAT2:20 pmSan Antonio

16h 10m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Mar 12

GRU9:30 pmSao Paulo Guarulhos Intl

15h 41m

1 stop

SAT11:11 amSan Antonio

$1,039

LATAM Airlines flights from San Antonio to Brazil

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

LATAM Airlines

Jul 7

SAT8:00 amSan Antonio

19h 00m

2 stops

GRU5:00 amSao Paulo Guarulhos Intl

Jul 19

GRU11:40 amSao Paulo Guarulhos Intl

25h 30m

2 stops

SAT11:10 amSan Antonio

$1,003

LATAM Airlines

Mar 17

SAT12:24 pmSan Antonio

18h 51m

2 stops

GIG9:15 amRio de Janeiro–Galeão Intl

Apr 30

GIG7:00 amRio de Janeiro–Galeão Intl

19h 34m

2 stops

SAT12:34 amSan Antonio

$1,008

LATAM Airlines

May 31

SAT6:20 pmSan Antonio

13h 55m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Jun 8

GIG5:20 pmRio de Janeiro–Galeão Intl

19h 59m

2 stops

SAT11:19 amSan Antonio

$1,010

Fly from

Fly to

Route

Depart

Return

Price

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

jue. 2/26

6:00 am-12:40 am

2 stops39h 40m

Rio de Janeiro–Galeão Intl

vie. 3/6

5:55 am-11:59 pm

2 stops21h 04m

$751

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

lun. 6/22

6:00 am-6:20 am

2 stops22h 20m

Rio de Janeiro–Galeão Intl

mar. 6/30

1:30 am-10:29 pm

2 stops22h 59m

$807

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

mar. 2/10

7:37 pm-10:40 pm

2 stops24h 03m

Sao Paulo Guarulhos Intl

lun. 2/16

1:20 am-11:59 pm

2 stops25h 39m

$819

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

mar. 7/7

8:00 am-5:00 am

2 stops19h 00m

Sao Paulo Guarulhos Intl

dom. 7/19

11:40 am-11:10 am

2 stops25h 30m

$1,003

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

lun. 3/16

6:13 am-7:20 am

1 stop23h 07m

Rio de Janeiro–Galeão Intl

jue. 4/30

9:00 pm-9:46 am

1 stop14h 46m

$1,003

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

mar. 3/17

12:24 pm-9:15 am

2 stops18h 51m

Rio de Janeiro–Galeão Intl

jue. 4/30

7:00 am-12:34 am

2 stops19h 34m

$1,008

San AntonioRecife

SAT - REC

SATREC

San Antonio

lun. 5/4

9:50 am-11:15 am

2 stops23h 25m

Recife Guararapes Intl

jue. 5/7

3:30 pm-8:42 am

2 stops19h 12m

$1,023

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

jue. 3/5

2:20 pm-9:30 am

1 stop16h 10m

Sao Paulo Guarulhos Intl

jue. 3/12

9:30 pm-11:11 am

1 stop15h 41m

$1,039

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

jue. 3/5

2:20 pm-10:20 am

2 stops17h 00m

Sao Paulo Guarulhos Intl

jue. 3/12

10:15 pm-3:33 pm

2 stops19h 18m

$1,044

San AntonioPorto Alegre

SAT - POA

SATPOA

San Antonio

lun. 2/23

2:10 pm-4:20 pm

2 stops23h 10m

Porto Alegre Salgado Filho

jue. 2/26

3:30 pm-10:47 am

2 stops22h 17m

$1,089

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 13m
Direct flights	None

The fastest flight from San Antonio to Brazil takes 12h 13m

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 9,191 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.