What airlines fly to Sao Paulo?

LATAM Airlines, United Airlines and Copa Airlines are the top three most popular airlines that fly to Sao Paulo from Ontario according to our data. LATAM Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Sao Paulo. Keep in mind that there are 10 different airlines that fly to Sao Paulo on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Sao Paulo?

Avianca, United Airlines, and American Airlines are the most popular carriers operating from Ontario to Sao Paulo

When did momondo last update prices for flights from Ontario Airport to Sao Paulo?

Prices for flights from Ontario Airport to Sao Paulo are updated daily.

How old do you have to be to fly from Ontario Airport to Sao Paulo?

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 Ontario Airport to Sao Paulo.

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

The necessary travel and health documents for your Sao Paulo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$316 Cheap Flights from Ontario to Sao Paulo in 2025

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Find the cheapest flights from Ontario to Sao Paulo

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Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Sao Paulo that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Sao Paulo.

Cheap last minute flights

Planning a quick getaway from Ontario to Sao Paulo? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sao Paulo, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Sao Paulo

Find recent round-trip train or bus tickets from Ontario to Sao Paulo.

All round-trip flight deals from Ontario to Sao Paulo

The cheapest plane tickets from Ontario to Sao Paulo found on KAYAK recently.

6:00 am - 9:30 amONT-GRU

22h 30m1 stop

9:45 pm - 10:45 pmGRU-ONT

29h 00m2 stops

$908United Airlines

Find Deal

Mon, Mar 3 - Tue, Mar 18

5:05 am - 9:30 amONT-GRU

23h 25m2 stops

9:30 pm - 8:57 pmGRU-ONT

27h 27m2 stops

$913United Airlines

Find Deal

Tue, Mar 4 - Mon, Mar 17

7:05 am - 9:35 amONT-GRU

21h 30m1 stop

10:40 am - 10:43 pmGRU-ONT

16h 03m1 stop

$958Delta

Find Deal

Wed, Feb 26 - Mon, Mar 10

1:21 pm - 8:00 pmONT-GRU

25h 39m2 stops

10:50 pm - 11:36 amGRU-ONT

16h 46m1 stop

$963Delta

Find Deal

Tue, Feb 25 - Wed, Mar 12

9:13 pm - 3:35 amONT-GRU

26h 22m3 stops

9:35 pm - 11:19 pmGRU-ONT

29h 44m3 stops

$987

Find Deal

Wed, Mar 12 - Wed, Mar 26

11:25 pm - 12:40 amONT-GRU

21h 15m2 stops

4:10 am - 9:55 pmGRU-ONT

21h 45m2 stops

$1,019Avianca

Find Deal

Tue, Apr 29 - Sat, May 17

11:25 pm - 12:40 amONT-GRU

21h 15m2 stops

4:10 am - 9:55 pmGRU-ONT

21h 45m2 stops

$1,065Avianca

Find Deal

Tue, Apr 29 - Sat, May 17

1:09 am - 3:25 pmONT-GRU

34h 16m3 stops

9:35 pm - 11:19 pmGRU-ONT

29h 44m3 stops

$1,067

Find Deal

Tue, Mar 11 - Wed, Mar 26

6:59 am - 6:20 amONT-GRU

18h 21m2 stops

12:30 am - 6:33 pmGRU-ONT

22h 03m2 stops

$1,153American Airlines

Find Deal

Sat, Mar 1 - Fri, Mar 14

10:56 am - 8:30 amONT-GRU

16h 34m1 stop

11:00 pm - 10:01 amGRU-ONT

16h 01m1 stop

$1,314American Airlines

Find Deal

Mon, Feb 10 - Mon, Feb 24

10:44 am - 10:15 amONT-GRU

43h 31m2 stops

$316

Find Deal

Fri, Mar 21

7:59 pm - 5:40 amONT-GRU

28h 41m2 stops

$332

Find Deal

Sat, Feb 8

11:25 pm - 2:10 amONT-GRU

22h 45m2 stops

$450Avianca

Find Deal

Thu, Apr 24

11:25 pm - 12:40 amONT-GRU

21h 15m2 stops

$480Avianca

Find Deal

Sat, Apr 26

6:00 am - 9:30 amONT-GRU

22h 30m1 stop

$518United Airlines

Find Deal

Wed, Feb 12

6:00 am - 10:20 amONT-GRU

23h 20m2 stops

$523United Airlines

Find Deal

Tue, Feb 18

10:05 am - 8:10 amONT-GRU

17h 05m2 stops

$557American Airlines

Find Deal

Fri, Feb 21

7:00 am - 8:30 amONT-GRU

21h 30m1 stop

$610American Airlines

Find Deal

Sun, Mar 9

1:05 pm - 9:35 amONT-GRU

15h 30m1 stop

$618Delta

Find Deal

Fri, Feb 28

7:05 am - 5:40 amONT-GRU

17h 35m2 stops

$778Delta

Find Deal

Sun, Mar 2

10:47 am - 10:20 amONT-GRU

18h 33m2 stops

10:15 pm - 12:42 pmGRU-ONT

19h 27m2 stops

$1,333United Airlines

Find Deal

Sat, Jan 25 - Sat, Feb 15

10:47 am - 10:20 amONT-GRU

18h 33m2 stops

10:15 pm - 12:43 pmGRU-ONT

19h 28m2 stops

$1,393United Airlines

Find Deal

Sat, Jan 25 - Fri, Jan 31

10:47 am - 10:20 amONT-GRU

18h 33m2 stops

10:15 pm - 12:43 pmGRU-ONT

19h 28m2 stops

$1,403United Airlines

Find Deal

Sat, Jan 25 - Fri, Jan 31

10:47 am - 10:20 amONT-GRU

18h 33m2 stops

10:15 pm - 12:41 pmGRU-ONT

19h 26m2 stops

$1,423United Airlines

Find Deal

Sat, Jan 25 - Mon, Jan 27

10:30 pm - 12:45 amONT-GRU

21h 15m2 stops

4:10 am - 9:00 pmGRU-ONT

21h 50m2 stops

$1,782Avianca

Find Deal

Sat, Jan 25 - Fri, Feb 14

United Airlines flights from Ontario to Sao Paulo

Our best United Airlines deals on Ontario to Sao Paulo flight tickets

United Airlines

Mar 3

ONT6:00 amOntario

22h 30m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Mar 18

GRU9:45 pmSao Paulo Guarulhos Intl

29h 00m

2 stops

ONT10:45 pmOntario

$908

Find similar

United Airlines

Mar 4

ONT5:05 amOntario

23h 25m

2 stops

GRU9:30 amSao Paulo Guarulhos Intl

Mar 17

GRU9:30 pmSao Paulo Guarulhos Intl

27h 27m

2 stops

ONT8:57 pmOntario

$913

Find similar

United Airlines

Feb 24

ONT6:00 amOntario

22h 30m

1 stop

GRU9:30 amSao Paulo Guarulhos Intl

Mar 13

GRU9:45 pmSao Paulo Guarulhos Intl

29h 00m

2 stops

ONT10:45 pmOntario

$918

Find similar

American Airlines flights from Ontario to Sao Paulo

Our best American Airlines deals on Ontario to Sao Paulo flight tickets

American Airlines

Mar 1

ONT6:59 amOntario

18h 21m

2 stops

GRU6:20 amSao Paulo Guarulhos Intl

Mar 14

GRU12:30 amSao Paulo Guarulhos Intl

22h 03m

2 stops

ONT6:33 pmOntario

$1,153

Find similar

American Airlines

Feb 10

ONT10:56 amOntario

16h 34m

1 stop

GRU8:30 amSao Paulo Guarulhos Intl

Feb 24

GRU11:00 pmSao Paulo Guarulhos Intl

16h 01m

1 stop

ONT10:01 amOntario

$1,314

Find similar

How to get the cheapest flight ticket from Ontario 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

Prices

Airlines

What is the cheapest day to depart on your flight to Sao Paulo?

The cheapest day to depart on your flight to Sao Paulo is on a Tuesday when prices can be found for as low as $620. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $896.

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

In the evening is the cheapest time of day to fly from Ontario to Sao Paulo when you can find flight prices for as low as $623. Flying to Sao Paulo in the evening is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly at noon, with an average ticket price of $981. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to Sao Paulo

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Sao Paulo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Sao Paulo (ONT to SAO) flight deals and tips

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

Best Price Found	$316
Fastest flight time	15h 30m
Direct flights	None
Airports in Sao Paulo	1 airport

The best one-way flight to Sao Paulo from Ontario in the past 72 hours is $316. The best round-trip flight deal from Ontario to Sao Paulo found on momondo in the last 72 hours is $908.

The fastest flight from Ontario to Sao Paulo takes 15h 30m

There are no direct flights from Ontario to Sao Paulo. Popular non-direct route for this connection is Ontario Airport - Sao Paulo Guarulhos Intl Airport.

There is 1 airport near Sao Paulo: Sao Paulo Guarulhos Intl (GRU)

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How far is Ontario to Sao Paulo by plane?
The distance between Ontario and Sao Paulo is about 6121.9 mi. A reasonable flight in good conditions will take 15h 35m.
When did momondo last update prices for flights from Ontario Airport to Sao Paulo?
Prices for flights from Ontario Airport to Sao Paulo are updated daily.
How old do you have to be to fly from Ontario Airport to Sao Paulo?
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 Ontario Airport to Sao Paulo.
What documentation or ID do you need to fly to Sao Paulo?
The necessary travel and health documents for your Sao Paulo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

Finding the right flight to Sao Paulo from Ontario 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 Sao Paulo quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Ontario 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 Ontario to Sao Paulo.

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

Yes momondo offers price alerts on flights to Sao Paulo from Ontario. 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.