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Cheap flights from San Antonio to Brazil from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Brazil departing on 2/14. 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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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
6:07 pm - 8:05 amSAT-GRU
34h 58m2 stops
Multiple Airlines Logo
11:00 pm - 6:59 pmGRU-SAT
22h 59m2 stops
$718Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
7:37 pm - 5:40 amSAT-GRU
31h 03m2 stops
Multiple Airlines Logo
12:55 pm - 7:21 pmGRU-SAT
33h 26m1 stop
$767Multiple Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
Delta Logo
4:45 pm - 9:35 amSAT-GRU
13h 50m1 stop
Delta Logo
12:55 pm - 10:15 amGRU-SAT
24h 20m2 stops
$977Delta
Find Deal
Thu, Jan 1 - Fri, Jan 16
United Airlines Logo
5:59 pm - 9:30 amSAT-GRU
12h 31m1 stop
United Airlines Logo
10:15 pm - 8:41 amGRU-SAT
13h 26m1 stop
$984United Airlines
Find Deal
Mon, Jan 19 - Tue, Feb 3
LATAM Airlines Logo
4:29 pm - 8:10 pmSAT-GRU
24h 41m2 stops
LATAM Airlines Logo
4:00 am - 10:00 amGRU-SAT
32h 00m2 stops
$986LATAM Airlines
Find Deal
Thu, Mar 5 - Tue, Mar 10
United Airlines Logo
12:24 pm - 7:10 amSAT-GRU
16h 46m2 stops
United Airlines Logo
10:15 pm - 3:43 pmGRU-SAT
19h 28m2 stops
$989United Airlines
Find Deal
Sun, Mar 22 - Wed, Mar 25
Delta Logo
4:29 pm - 7:05 amSAT-BSB
35h 36m2 stops
Delta Logo
6:05 am - 3:24 pmBSB-SAT
36h 19m2 stops
$990Delta
Find Deal
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
4:39 pm - 12:40 pmSAT-GRU
17h 01m2 stops
American Airlines Logo
11:30 pm - 4:30 pmGRU-SAT
20h 00m1 stop
$991American Airlines
Find Deal
Mon, Jan 5 - Tue, Feb 10
LATAM Airlines Logo
2:10 pm - 5:00 pmSAT-POA
24h 50m2 stops
LATAM Airlines Logo
6:00 pm - 11:30 amPOA-SAT
19h 30m2 stops
$994LATAM Airlines
Find Deal
Tue, Mar 24 - Sat, Mar 28
American Airlines Logo
8:16 am - 8:20 amSAT-GIG
21h 04m1 stop
American Airlines Logo
11:55 pm - 2:16 pmGIG-SAT
17h 21m2 stops
$1,025American Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 16

United Airlines flights from San Antonio to Brazil

Our best United Airlines deals on San Antonio to Brazil flight tickets
United Airlines
Jan 19
SAT5:59 pmSan Antonio
12h 31m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Feb 3
GRU10:15 pmSao Paulo Guarulhos Intl
13h 26m
1 stop
SAT8:41 amSan Antonio
$984
Find similar
United Airlines
Mar 22
SAT12:24 pmSan Antonio
16h 46m
2 stops
GRU7:10 amSao Paulo Guarulhos Intl
Mar 25
GRU10:15 pmSao Paulo Guarulhos Intl
19h 28m
2 stops
SAT3:43 pmSan Antonio
$989
Find similar
United Airlines
Nov 19
SAT1:23 pmSan Antonio
17h 07m
2 stops
GRU9:30 amSao Paulo Guarulhos Intl
Nov 23
GRU10:25 pmSao Paulo Guarulhos Intl
17h 39m
2 stops
SAT1:04 pmSan Antonio
$1,055
Find similar

American Airlines flights from San Antonio to Brazil

Our best American Airlines deals on San Antonio to Brazil flight tickets
American Airlines
Jan 5
SAT4:39 pmSan Antonio
17h 01m
2 stops
GRU12:40 pmSao Paulo Guarulhos Intl
Feb 10
GRU11:30 pmSao Paulo Guarulhos Intl
20h 00m
1 stop
SAT4:30 pmSan Antonio
$991
Find similar
American Airlines
Jan 12
SAT8:16 amSan Antonio
21h 04m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 16
GIG11:55 pmRio de Janeiro–Galeão Intl
17h 21m
2 stops
SAT2:16 pmSan Antonio
$1,025
Find similar
American Airlines
Jan 12
SAT9:30 amSan Antonio
19h 50m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Jan 16
GIG11:55 pmRio de Janeiro–Galeão Intl
27h 04m
1 stop
SAT11:59 pmSan Antonio
$1,033
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Brazil that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from San Antonio to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Tue 12/2

6:07 pm-8:05 am

2 stops34h 58m

Sao Paulo Guarulhos Intl

Tue 12/9

11:00 pm-6:59 pm

2 stops22h 59m

$718

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 11/19

7:37 pm-5:40 am

2 stops31h 03m

Sao Paulo Guarulhos Intl

Sun 11/23

12:55 pm-7:21 pm

1 stop33h 26m

$767

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 1/1

4:45 pm-9:35 am

1 stop13h 50m

Sao Paulo Guarulhos Intl

Fri 1/16

12:55 pm-10:15 am

2 stops24h 20m

$977

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 1/19

5:59 pm-9:30 am

1 stop12h 31m

Sao Paulo Guarulhos Intl

Tue 2/3

10:15 pm-8:41 am

1 stop13h 26m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 3/5

4:29 pm-8:10 pm

2 stops24h 41m

Sao Paulo Guarulhos Intl

Tue 3/10

4:00 am-10:00 am

2 stops32h 00m

$986

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sun 3/22

12:24 pm-7:10 am

2 stops16h 46m

Sao Paulo Guarulhos Intl

Wed 3/25

10:15 pm-3:43 pm

2 stops19h 28m

$989

San AntonioBrasilia

SAT - BSB

SATBSB

San Antonio

Wed 2/18

4:29 pm-7:05 am

2 stops35h 36m

Brasilia

Sun 2/22

6:05 am-3:24 pm

2 stops36h 19m

$990

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 1/5

4:39 pm-12:40 pm

2 stops17h 01m

Sao Paulo Guarulhos Intl

Tue 2/10

11:30 pm-4:30 pm

1 stop20h 00m

$991

San AntonioPorto Alegre

SAT - POA

SATPOA

San Antonio

Tue 3/24

2:10 pm-5:00 pm

2 stops24h 50m

Porto Alegre Salgado Filho

Sat 3/28

6:00 pm-11:30 am

2 stops19h 30m

$994

San AntonioRio de Janeiro

SAT - GIG

SATGIG

San Antonio

Mon 1/12

8:16 am-8:20 am

1 stop21h 04m

Rio de Janeiro–Galeão Intl

Fri 1/16

11:55 pm-2:16 pm

2 stops17h 21m

$1,025

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brazil from

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

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from San Antonio to Brazil is on a Thursday. Travelers who choose to depart for Brazil on a Thursday will often find tickets for as low as $915. The most expensive day to fly to Brazil is Monday, with ticket prices averaging around $999.

What is the cheapest time of day to depart on your flight to Brazil?

Flying to Brazil from San Antonio at noon is the least expensive time of day to depart. momondo users have found prices as low as $985 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Brazil is in the afternoon when prices are around $999.

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

Direct flights

None
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?

  • 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 AirlinesPriceFrom $698Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Brazil. momondo saves you time and could save you money on your trip.

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.

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