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Cheap flights from San Antonio to Sao Paulo from $454

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 Sao Paulo departing on 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:12 pm - 9:30 am
SAT
-
GRU
14h 18m1 stop
United Airlines Logo
9:45 pm - 8:46 pm
GRU
-
SAT
26h 01m2 stops
$984United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
9:51 am - 7:15 am
SAT
-
GRU
18h 24m2 stops
United Airlines Logo
9:45 pm - 1:13 pm
GRU
-
SAT
18h 28m2 stops
$989United Airlines
Sat, Feb 28 - Wed, Mar 4
Multiple Airlines Logo
12:45 pm - 8:50 am
SAT
-
GRU
17h 05m1 stop
Multiple Airlines Logo
1:40 am - 7:30 pm
GRU
-
SAT
20h 50m2 stops
$1,041Multiple Airlines
Thu, Dec 25 - Wed, Dec 31
LATAM Airlines Logo
7:05 am - 5:45 am
SAT
-
GRU
19h 40m2 stops
LATAM Airlines Logo
8:15 am - 12:19 am
GRU
-
SAT
19h 04m2 stops
$1,249LATAM Airlines
Thu, Dec 25 - Thu, Jan 1
LATAM Airlines Logo
7:05 am - 5:20 am
SAT
-
GRU
19h 15m2 stops
LATAM Airlines Logo
8:15 am - 12:19 am
GRU
-
SAT
19h 04m2 stops
$1,254LATAM Airlines
Sat, Dec 27 - Thu, Jan 1
LATAM Airlines Logo
1:25 pm - 5:40 am
SAT
-
GRU
13h 15m1 stop
LATAM Airlines Logo
8:15 am - 12:19 am
GRU
-
SAT
19h 04m2 stops
$1,262LATAM Airlines
Sat, Dec 27 - Thu, Jan 1
LATAM Airlines Logo
1:33 pm - 5:40 am
SAT
-
GRU
13h 07m1 stop
LATAM Airlines Logo
10:40 am - 12:19 am
GRU
-
SAT
16h 39m1 stop
$1,363LATAM Airlines
Thu, Dec 25 - Thu, Jan 1
American Airlines Logo
6:44 am - 8:10 am
SAT
-
GRU
22h 26m1 stop
American Airlines Logo
12:15 am - 5:54 pm
GRU
-
SAT
20h 39m1 stop
$1,450American Airlines
Sat, Dec 27 - Wed, Dec 31

LATAM Airlines flights from San Antonio to Sao Paulo Guarulhos Intl Airport

Our best LATAM Airlines deals on San Antonio to Sao Paulo Guarulhos Intl Airport flight tickets
LATAM Airlines
Dec 24
SAT1:33 pmSan Antonio
17h 02m
1 stop
GRU9:35 amSao Paulo Guarulhos Intl
Jan 1
GRU8:15 amSao Paulo Guarulhos Intl
19h 04m
2 stops
SAT12:19 amSan Antonio
$1,144
Find similar
LATAM Airlines
Dec 24
SAT4:45 pmSan Antonio
16h 55m
2 stops
GRU12:40 pmSao Paulo Guarulhos Intl
Jan 1
GRU8:15 amSao Paulo Guarulhos Intl
19h 04m
2 stops
SAT12:19 amSan Antonio
$1,163
Find similar
LATAM Airlines
Dec 25
SAT7:05 amSan Antonio
19h 40m
2 stops
GRU5:45 amSao Paulo Guarulhos Intl
Jan 1
GRU8:15 amSao Paulo Guarulhos Intl
19h 04m
2 stops
SAT12:19 amSan Antonio
$1,249
Find similar

United Airlines flights from San Antonio to Sao Paulo Guarulhos Intl Airport

Our best United Airlines deals on San Antonio to Sao Paulo Guarulhos Intl Airport flight tickets
United Airlines
Feb 28
SAT5:58 pmSan Antonio
12h 32m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Mar 4
GRU10:15 pmSao Paulo Guarulhos Intl
15h 32m
1 stop
SAT10:47 amSan Antonio
$984
Find similar
United Airlines
Feb 28
SAT9:51 amSan Antonio
18h 24m
2 stops
GRU7:15 amSao Paulo Guarulhos Intl
Mar 4
GRU9:45 pmSao Paulo Guarulhos Intl
18h 28m
2 stops
SAT1:13 pmSan Antonio
$989
Find similar
United Airlines
Dec 24
SAT4:05 pmSan Antonio
14h 25m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
Jan 1
GRU10:15 pmSao Paulo Guarulhos Intl
13h 35m
1 stop
SAT8:50 amSan Antonio
$1,366
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Sao Paulo Guarulhos Intl Airport 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 December 15, 2025.
Use the filters below to find and compare flights from San Antonio to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 2/28

4:12 pm-9:30 am

1 stop14h 18m

Sao Paulo Guarulhos Intl

Wed 3/4

9:45 pm-8:46 pm

2 stops26h 01m

$984

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 2/28

9:51 am-7:15 am

2 stops18h 24m

Sao Paulo Guarulhos Intl

Wed 3/4

9:45 pm-1:13 pm

2 stops18h 28m

$989

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 12/25

12:45 pm-8:50 am

1 stop17h 05m

Sao Paulo Guarulhos Intl

Wed 12/31

1:40 am-7:30 pm

2 stops20h 50m

$1,041

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 12/25

7:05 am-5:45 am

2 stops19h 40m

Sao Paulo Guarulhos Intl

Thu 1/1

8:15 am-12:19 am

2 stops19h 04m

$1,249

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 12/27

7:05 am-5:20 am

2 stops19h 15m

Sao Paulo Guarulhos Intl

Thu 1/1

8:15 am-12:19 am

2 stops19h 04m

$1,254

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 12/27

1:25 pm-5:40 am

1 stop13h 15m

Sao Paulo Guarulhos Intl

Thu 1/1

8:15 am-12:19 am

2 stops19h 04m

$1,262

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 12/25

1:33 pm-5:40 am

1 stop13h 07m

Sao Paulo Guarulhos Intl

Thu 1/1

10:40 am-12:19 am

1 stop16h 39m

$1,363

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 12/27

6:44 am-8:10 am

1 stop22h 26m

Sao Paulo Guarulhos Intl

Wed 12/31

12:15 am-5:54 pm

1 stop20h 39m

$1,450

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sun 1/4

8:45 pm-10:40 pm

2 stops46h 55m

$454

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sun 5/31

6:20 pm-8:00 pm

2 stops23h 40m

$564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Antonio to Sao Paulo Guarulhos Intl Airport

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 Sao Paulo Guarulhos Intl Airport?

On average, the least expensive day to fly to Sao Paulo Guarulhos Intl Airport from San Antonio is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $921. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Sao Paulo Guarulhos Intl Airport is Tuesday, with ticket prices averaging around $1,014.

What is the cheapest time of day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

Our data shows that the cheapest San Antonio to Sao Paulo Guarulhos Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Sao Paulo Guarulhos Intl Airport in the morning for as low as $915. Flights at noon are often more expensive with an average ticket price of $948.

When to book flights from San Antonio to Sao Paulo Guarulhos Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Sao Paulo Guarulhos Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Sao Paulo Guarulhos Intl Airport (SAT to GRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Sao Paulo Guarulhos Intl Airport

Fastest flight time

14h 16m

Direct flights

None
The fastest flight from San Antonio to Sao Paulo Guarulhos Intl Airport takes 14h 16m
There are no direct flights from San Antonio to Sao Paulo Guarulhos Intl Airport. There are no popular flight routes from San Antonio to Sao Paulo Guarulhos Intl Airport.
Search flight deals

  • How far is San Antonio to Sao Paulo Guarulhos Intl by plane?

    There are 5023.4 mi between San Antonio and Sao Paulo Guarulhos Intl. 14h 16m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Antonio Airport to Sao Paulo Guarulhos Intl Airport?

    Prices for flights from San Antonio Airport to Sao Paulo Guarulhos Intl Airport refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Sao Paulo Guarulhos Intl Airport?

  • How old do you have to be to fly from San Antonio Airport to Sao Paulo Guarulhos Intl 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 San Antonio Airport to Sao Paulo Guarulhos Intl Airport.

  • What documentation or ID do you need to fly to Sao Paulo Guarulhos Intl Airport?

    The travel and health documents required for your trip to Sao Paulo Guarulhos Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Paulo Guarulhos Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Antonio to Sao Paulo Guarulhos Intl Airport?

Best airlines flying from San Antonio to Sao Paulo Guarulhos Intl Airport

Compare and see reviews for airlines that fly from San Antonio to Sao Paulo Guarulhos Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $928Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Guarulhos
Santos
Guarujá
Campinas
Aparecida

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Sao Paulo. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for San Antonio to Sao Paulo flights to just show those with flexible booking policies.

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

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 Sao Paulo.

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

Yes momondo offers price alerts on flights to Sao Paulo from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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