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Cheap flights from San Antonio to Sao Paulo from $318

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 5/16. 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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Find the cheapest flights from San Antonio to Sao Paulo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:22 pm - 1:20 pm
SAT
-
GRU
21h 58m
2 stops
Multiple Airlines Logo
5:50 am - 11:51 pm
GRU
-
SAT
20h 01m
3 stops
$775Multiple Airlines
Sat, Apr 11 - Sat, Apr 25
Multiple Airlines Logo
2:12 pm - 1:15 pm
SAT
-
GRU
21h 03m
2 stops
Multiple Airlines Logo
11:40 am - 1:17 pm
GRU
-
SAT
27h 37m
1 stop
$781Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
10:22 am - 10:30 pm
SAT
-
GRU
34h 08m
2 stops
Multiple Airlines Logo
3:40 am - 9:27 am
GRU
-
SAT
31h 47m
3 stops
$941Multiple Airlines
Sat, Mar 28 - Fri, Apr 3
Multiple Airlines Logo
8:41 pm - 2:50 am
SAT
-
GRU
28h 09m
3 stops
Multiple Airlines Logo
11:30 pm - 9:27 am
GRU
-
SAT
35h 57m
3 stops
$986Multiple Airlines
Mon, Apr 6 - Sun, Apr 12
Multiple Airlines Logo
8:41 pm - 2:50 am
SAT
-
GRU
28h 09m
3 stops
Multiple Airlines Logo
7:35 am - 5:08 pm
GRU
-
SAT
35h 33m
2 stops
$996Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
8:41 pm - 2:50 am
SAT
-
GRU
28h 09m
3 stops
Multiple Airlines Logo
3:50 am - 11:55 am
GRU
-
SAT
34h 05m
3 stops
$1,013Multiple Airlines
Wed, Jun 10 - Tue, Jun 16
Multiple Airlines Logo
1:22 pm - 3:50 am
SAT
-
GRU
36h 28m
2 stops
Multiple Airlines Logo
11:40 am - 12:27 pm
GRU
-
SAT
26h 47m
1 stop
$1,016Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
1:22 pm - 8:50 am
SAT
-
GRU
41h 28m
2 stops
Multiple Airlines Logo
11:40 am - 12:27 pm
GRU
-
SAT
26h 47m
1 stop
$1,018Multiple Airlines
Mon, Apr 6 - Sun, Apr 12
LATAM Airlines Logo
10:45 am - 5:30 am
SAT
-
GRU
16h 45m
2 stops
LATAM Airlines Logo
8:15 am - 12:14 am
GRU
-
SAT
17h 59m
2 stops
$1,019LATAM Airlines
Wed, Jun 10 - Wed, Jun 17
LATAM Airlines Logo
12:10 pm - 8:50 am
SAT
-
GRU
18h 40m
1 stop
LATAM Airlines Logo
10:50 pm - 1:46 pm
GRU
-
SAT
16h 56m
1 stop
$1,025LATAM Airlines
Wed, Jun 10 - Wed, Jun 17

LATAM Airlines flights from San Antonio to Sao Paulo

Our best LATAM Airlines deals on San Antonio to Sao Paulo flight tickets
LATAM Airlines
Jun 10
SAT5:30 pmSan Antonio
20h 45m
2 stops
GRU4:15 pmSao Paulo Guarulhos Intl
Jun 17
GRU10:50 pmSao Paulo Guarulhos Intl
14h 29m
1 stop
SAT11:19 amSan Antonio
$1,019
LATAM Airlines
Jun 10
SAT12:10 pmSan Antonio
18h 40m
1 stop
GRU8:50 amSao Paulo Guarulhos Intl
Jun 17
GRU10:50 pmSao Paulo Guarulhos Intl
16h 56m
1 stop
SAT1:46 pmSan Antonio
$1,025
LATAM Airlines
Aug 5
SAT5:30 amSan Antonio
22h 10m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Aug 27
GRU10:50 pmSao Paulo Guarulhos Intl
14h 20m
1 stop
SAT11:10 amSan Antonio
$1,027

Iberia flights from San Antonio to Sao Paulo

Our best Iberia deals on San Antonio to Sao Paulo flight tickets
Iberia
Mar 22
SAT10:23 amSan Antonio
32h 02m
2 stops
GRU8:25 pmSao Paulo Guarulhos Intl
Apr 11
GRU11:00 pmSao Paulo Guarulhos Intl
50h 59m
2 stops
SAT11:59 pmSan Antonio
$2,363
Iberia
Mar 23
SAT1:40 pmSan Antonio
27h 30m
2 stops
GRU7:10 pmSao Paulo Guarulhos Intl
Apr 11
GRU11:00 pmSao Paulo Guarulhos Intl
50h 59m
2 stops
SAT11:59 pmSan Antonio
$2,500
Iberia
Mar 25
SAT1:40 pmSan Antonio
28h 45m
2 stops
GRU8:25 pmSao Paulo Guarulhos Intl
Apr 11
GRU11:00 pmSao Paulo Guarulhos Intl
50h 59m
2 stops
SAT11:59 pmSan Antonio
$2,523

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Sao Paulo 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 March 3, 2026.
Use the filters below to find and compare flights from San Antonio to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 4/11

1:22 pm-1:20 pm

2 stops21h 58m

Sao Paulo Guarulhos Intl

Sat 4/25

5:50 am-11:51 pm

3 stops20h 01m

$775

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Thu 4/16

2:12 pm-1:15 pm

2 stops21h 03m

Sao Paulo Guarulhos Intl

Thu 4/23

11:40 am-1:17 pm

1 stop27h 37m

$781

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 3/28

10:22 am-10:30 pm

2 stops34h 08m

Sao Paulo Guarulhos Intl

Fri 4/3

3:40 am-9:27 am

3 stops31h 47m

$941

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 4/6

8:41 pm-2:50 am

3 stops28h 09m

Sao Paulo Guarulhos Intl

Sun 4/12

11:30 pm-9:27 am

3 stops35h 57m

$986

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 6/10

8:41 pm-2:50 am

3 stops28h 09m

Sao Paulo Guarulhos Intl

Wed 6/17

7:35 am-5:08 pm

2 stops35h 33m

$996

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 6/10

8:41 pm-2:50 am

3 stops28h 09m

Sao Paulo Guarulhos Intl

Tue 6/16

3:50 am-11:55 am

3 stops34h 05m

$1,013

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Sat 3/28

1:22 pm-3:50 am

2 stops36h 28m

Sao Paulo Guarulhos Intl

Sat 4/4

11:40 am-12:27 pm

1 stop26h 47m

$1,016

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Mon 4/6

1:22 pm-8:50 am

2 stops41h 28m

Sao Paulo Guarulhos Intl

Sun 4/12

11:40 am-12:27 pm

1 stop26h 47m

$1,018

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 6/10

10:45 am-5:30 am

2 stops16h 45m

Sao Paulo Guarulhos Intl

Wed 6/17

8:15 am-12:14 am

2 stops17h 59m

$1,019

San AntonioSao Paulo

SAT - GRU

SATGRU

San Antonio

Wed 6/10

12:10 pm-8:50 am

1 stop18h 40m

Sao Paulo Guarulhos Intl

Wed 6/17

10:50 pm-1:46 pm

1 stop16h 56m

$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 Sao Paulo from

How to get the cheapest flight ticket from San Antonio to Sao Paulo

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 airlines fly to Sao Paulo?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Sao Paulo from San Antonio according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Sao Paulo. Keep in mind that there are 6 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

When to book flights from San Antonio to Sao Paulo

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Sao Paulo 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 (SAT to SAO) flight deals and tips

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

Fastest flight time

12h 17m

Direct flights

None
The fastest flight from San Antonio to Sao Paulo takes 12h 17m
There are no direct flights from San Antonio to Sao Paulo. There are no popular flight routes from San Antonio to Sao Paulo.
Search flight deals

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

    The straight-line distance from San Antonio to Sao Paulo is 5021.6 mi. Typically, this will take 12h 17m by plane in normal conditions.

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

    Prices for flights from San Antonio Airport to Sao Paulo were last updated today.

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

  • How old do you have to be to fly from San Antonio Airport to Sao Paulo?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Sao Paulo.

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

    The required travel and health documents for your Sao Paulo 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 Sao Paulo. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from San Antonio to Sao Paulo

Compare and see reviews for airlines that fly from San Antonio to Sao Paulo with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $988Free CancellationRating
7.4
9,378 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
Santos
Guarujá

Why use momondo?

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

It is quick and easy to find San Antonio to Sao Paulo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sao Paulo that suits you.

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

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

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

Once you have performed a search for San Antonio to Sao Paulo 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 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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Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport