What are the cheapest airlines to fly from Region of Ontario to Sao Paulo Guarulhos Intl Airport one-way?

The cheapest airline one-way is Arajet, with whom users have recently found tickets for as low as C$ 394. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from Region of Ontario to Sao Paulo Guarulhos Intl Airport for a low price.

What are the most popular routes from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

While some choose either Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl or Toronto Island - Sao Paulo Guarulhos Intl, Toronto Pearson Intl - Sao Paulo Guarulhos Intl is the most popular route from Region of Ontario to Sao Paulo Guarulhos Intl Airport.

What are the cheapest flights from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

Looking at all options, your cheapest flight can be booked for C$ 521. While the most popular route (Toronto Pearson Intl - Sao Paulo Guarulhos Intl) can be booked for C$ 822 on average our data indicates C$ 997 when flying from Region of Ontario to Sao Paulo Guarulhos Intl Airport.

What are the most popular airlines that fly from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

The most popular airlines flying from Region of Ontario to Sao Paulo Guarulhos Intl Airport are American Airlines, Air Canada and Azul. Something to consider prior to booking your flight.

How far in advance should I book a flight from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

Travellers have found it’s best to book a flight 32 days in advance to save up to 18% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 32 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Region of Ontario to Sao Paulo Guarulhos Intl Airport 1-2 weeks in advance for as low as C$ 1,189, or C$ 1,310 for flights within the next 24 hours.

What is the cheapest month to fly from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

September can be a great time to fly to Sao Paulo Guarulhos Intl Airport from Region of Ontario with a flight ticket averaging about C$ 1,247. Cheapflights users have found deals in the month of September for as cheap as C$ 518. The most expensive prices can be found in the month of December.

Can I find deals for flights from Ontario to Guarulhos Intl that include hotel bookings?

Yes. In addition to deals on Ontario to Guarulhos Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Guarulhos Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Guarulhos Intl.

Can I find deals for business class flights from Ontario to Guarulhos Intl?

Yes. Cheapflights offers flight deals from Ontario to Guarulhos Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 394+ Flights from Ontario to Sao Paulo Guarulhos Intl Airport, Brazil

Cheap flight deals from Ontario to Guarulhos Intl

Round-trip from	C$ 831
One-way from	C$ 394
Good round-trip deal	C$ 1,129 or less
Good one-way deal	C$ 657 or less

LATAM Airlines
18/3-25/3
2 total stops
35h 59m total
Ontario to Sao Paulo

Search Deals

Arajet
18/3
1 total stop
16h 05m total
Ontario to Sao Paulo

Search Deals

Price to beat on a round-trip flight from Ontario to Sao Paulo Guarulhos Intl.

Search Deals

Price to beat on a one-way flight from Ontario to Sao Paulo Guarulhos Intl.

Search Deals

Find flight deals from Ontario to Guarulhos Intl

Cheapest flights from Ontario to Guarulhos Intl
Explore the most affordable flight options available from Ontario to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Wed 12/36:00 a.m.YUL - GRU

2 stops22h 40mDelta

Mon 24/310:50 p.m.GRU - YUL

2 stops18h 10mDelta

Deal found 21/1C$ 829

Tue 18/37:00 a.m.YUL - GRU

1 stop21h 40mLATAM Airlines

Sun 30/311:45 p.m.GRU - YUL

2 stops25h 14mLATAM Airlines

Deal found 20/1C$ 831

Wed 12/310:54 a.m.YUL - GRU

2 stops20h 16mAmerican Airlines

Sun 23/312:30 a.m.GRU - YUL

2 stops15h 55mAmerican Airlines

Deal found 20/1C$ 845

Thu 13/33:11 p.m.YOW - GRU

2 stops18h 09mUnited Airlines

Thu 20/310:15 p.m.GRU - YOW

1 stop24h 09mUnited Airlines

Deal found 21/1C$ 852

Wed 22/110:00 p.m.YUL - GRU

1 stop15h 25mAvianca

Fri 31/17:35 a.m.GRU - YUL

1 stop15h 00mAvianca

Deal found 20/1C$ 858

Wed 19/37:10 a.m.YYZ - GRU

3 stops31h 15mMultiple Airlines

Tue 25/31:50 a.m.GRU - YYZ

2 stops23h 22mMultiple Airlines

Deal found 20/1C$ 881

Wed 9/76:55 p.m.YYZ - GRU

1 stop31h 40mArajet

Wed 6/85:25 a.m.GRU - YYZ

1 stop13h 30mArajet

Deal found 20/1C$ 883

Tue 6/58:41 a.m.YUL - GRU

1 stop14h 49mCopa Airlines

Mon 26/51:30 a.m.GRU - YUL

1 stop24h 10mCopa Airlines

Deal found 20/1C$ 887

Fri 21/311:55 p.m.YYZ - GRU

1 stop14h 30mAvianca

Sat 5/47:20 a.m.GRU - YYZ

1 stop16h 10mAvianca

Deal found 20/1C$ 888

Wed 19/33:00 p.m.YYZ - GRU

2 stops18h 20mUnited Airlines

Fri 28/39:30 p.m.GRU - YYZ

2 stops17h 13mUnited Airlines

Deal found 19/1C$ 890

Wed 12/37:00 a.m.YUL - GRU

1 stop21h 40mMultiple Airlines

Sun 23/33:55 a.m.GRU - YUL

2 stops18h 52mMultiple Airlines

Deal found 21/1C$ 897

Fri 14/31:00 p.m.YYZ - GRU

1 stop18h 10mAmerican Airlines

Thu 27/312:30 a.m.GRU - YYZ

1 stop24h 29mAmerican Airlines

Deal found 20/1C$ 906

Best flights from Ontario to Guarulhos Intl
Discover carefully curated flight deals from Ontario to Guarulhos Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 January 2025.

Tue 18/37:00 a.m.YUL - GRU

1 stop21h 40mLATAM Airlines

Tue 25/310:40 a.m.GRU - YUL

1 stop14h 19mLATAM Airlines

Deal found 20/1C$ 831

Wed 12/310:54 a.m.YUL - GRU

2 stops20h 16mAmerican Airlines

Sun 23/312:30 a.m.GRU - YUL

2 stops15h 55mAmerican Airlines

Deal found 20/1C$ 845

Thu 13/33:11 p.m.YOW - GRU

2 stops18h 09mUnited Airlines

Thu 20/310:15 p.m.GRU - YOW

1 stop24h 09mUnited Airlines

Deal found 21/1C$ 852

Fri 24/110:00 p.m.YUL - GRU

1 stop15h 25mAvianca

Mon 3/27:35 a.m.GRU - YUL

1 stop15h 00mAvianca

Deal found 20/1C$ 858

Wed 12/311:25 a.m.YUL - GRU

2 stops17h 15mDelta

Fri 21/310:40 a.m.GRU - YUL

1 stop14h 19mDelta

Deal found 20/1C$ 864

Wed 19/37:10 a.m.YYZ - GRU

3 stops31h 15mMultiple Airlines

Tue 25/31:50 a.m.GRU - YYZ

2 stops23h 22mMultiple Airlines

Deal found 20/1C$ 881

Wed 9/76:55 p.m.YYZ - GRU

1 stop31h 40mArajet

Wed 6/85:25 a.m.GRU - YYZ

1 stop13h 30mArajet

Deal found 20/1C$ 883

Tue 18/38:42 a.m.YUL - GRU

1 stop14h 43mCopa Airlines

Mon 24/31:50 a.m.GRU - YUL

1 stop23h 50mCopa Airlines

Deal found 20/1C$ 907

Wed 5/26:00 p.m.YYZ - GRU

1 stop14h 30mAir Canada

Tue 11/29:25 p.m.GRU - YYZ

Nonstop10h 25mAir Canada

Deal found 20/1C$ 996

Fri 21/311:55 p.m.YYZ - GRU

1 stop14h 30mAvianca

Sat 5/47:20 a.m.GRU - YYZ

1 stop16h 10mAvianca

Deal found 20/1C$ 888

Wed 19/33:00 p.m.YYZ - GRU

2 stops18h 20mUnited Airlines

Sat 29/310:25 p.m.GRU - YYZ

2 stops21h 40mUnited Airlines

Deal found 19/1C$ 890

Wed 12/36:35 p.m.YUL - GRU

1 stop24h 25mMultiple Airlines

Sun 23/33:55 a.m.GRU - YUL

2 stops18h 52mMultiple Airlines

Deal found 20/1C$ 903

Direct flights from Ontario to Guarulhos Intl
Explore direct flight options from Ontario to Guarulhos Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 January 2025.

Mon 24/310:50 p.m.YYZ - GRU

Nonstop10h 00mAir Canada

Tue 15/49:45 p.m.GRU - YYZ

Nonstop10h 05mAir Canada

Deal found 21/1C$ 980

Fri 14/310:25 p.m.YUL - GRU

Nonstop10h 05mAir Canada

Wed 2/49:00 p.m.GRU - YUL

Nonstop10h 10mAir Canada

Deal found 19/1C$ 1,021

Fri 14/310:50 p.m.YYZ - GRU

Nonstop10h 00mMultiple Airlines

Mon 24/39:25 p.m.GRU - YYZ

Nonstop10h 25mMultiple Airlines

Deal found 20/1C$ 1,343

Wed 19/210:25 p.m.YUL - GRU

Nonstop10h 05mMultiple Airlines

Wed 19/38:45 p.m.GRU - YUL

Nonstop10h 25mMultiple Airlines

Deal found 20/1C$ 1,348

Fri 9/511:10 p.m.YYZ - GRU

Nonstop10h 00mAzul

Thu 5/68:50 p.m.GRU - YYZ

Nonstop10h 15mAzul

Deal found 21/1C$ 1,549

Sat 22/210:25 p.m.YUL - GRU

Nonstop10h 05mAzul

Wed 26/29:45 p.m.GRU - YUL

Nonstop10h 25mAzul

Deal found 20/1C$ 1,551

Last-minute flights from Ontario to Guarulhos Intl
Discover last-minute flight deals from Ontario to Guarulhos Intl. Data last updated 21 January 2025 and is based on user searches.

Wed 22/110:00 p.m.YUL - GRU

1 stop15h 25mAvianca

Fri 31/17:35 a.m.GRU - YUL

1 stop15h 00mAvianca

Deal found 20/1C$ 858

Wed 22/110:00 p.m.YUL - GRU

1 stop15h 25mMultiple Airlines

Tue 28/11:50 a.m.GRU - YUL

2 stops39h 05mMultiple Airlines

Deal found 21/1C$ 944

Thu 23/11:05 p.m.YYZ - GRU

1 stop18h 10mAmerican Airlines

Fri 31/111:00 p.m.GRU - YYZ

1 stop16h 00mAmerican Airlines

Deal found 20/1C$ 926

Fri 24/18:00 a.m.YYZ - GRU

1 stop29h 25mAvianca

Sat 1/24:35 p.m.GRU - YYZ

1 stop30h 55mAvianca

Deal found 20/1C$ 916

Fri 24/110:54 a.m.YUL - GRU

1 stop17h 11mAmerican Airlines

Fri 31/111:50 p.m.GRU - YUL

2 stops15h 45mAmerican Airlines

Deal found 20/1C$ 929

Sun 26/110:00 p.m.YUL - GRU

1 stop26h 20mAvianca

Sun 2/27:35 a.m.GRU - YUL

1 stop15h 00mAvianca

Deal found 20/1C$ 858

Sun 26/16:05 a.m.YYZ - GRU

1 stop25h 10mAmerican Airlines

Sun 9/211:10 p.m.GRU - YYZ

1 stop24h 41mAmerican Airlines

Deal found 20/1C$ 931

Sun 26/110:00 p.m.YUL - GRU

1 stop15h 25mMultiple Airlines

Sun 2/21:50 a.m.GRU - YUL

2 stops39h 05mMultiple Airlines

Deal found 20/1C$ 946

Sun 26/11:20 p.m.YYZ - GRU

2 stops18h 15mDelta

Sun 9/210:50 p.m.GRU - YYZ

2 stops19h 18mDelta

Deal found 20/1C$ 947

Sun 26/13:00 p.m.YYZ - GRU

2 stops17h 20mUnited Airlines

Sun 2/29:45 p.m.GRU - YYZ

2 stops18h 33mUnited Airlines

Deal found 21/1C$ 954

Sun 26/110:50 p.m.YYZ - GRU

Nonstop10h 00mAir Canada

Sun 9/29:25 p.m.GRU - YYZ

Nonstop10h 25mAir Canada

Deal found 20/1C$ 990

Sun 26/16:25 p.m.YTZ - GRU

1 stop14h 05mAir Canada

Sun 9/29:45 p.m.GRU - YTZ

1 stop14h 05mAir Canada

Deal found 20/1C$ 1,009

One-way flights from Ontario to Guarulhos Intl
Search for one-way flight options from Ontario to Guarulhos Intl. Find affordable one-way fares based on user searches. Data last updated 21 January 2025.

Tue 18/310:30 a.m.YUL - GRU

1 stop16h 05mArajet

Deal found 20/1C$ 394

Mon 3/210:00 p.m.YUL - GRU

1 stop15h 25mAvianca

Deal found 20/1C$ 409

Tue 25/38:42 a.m.YUL - GRU

1 stop14h 33mCopa Airlines

Deal found 20/1C$ 452

Sun 16/36:35 p.m.YUL - GRU

2 stops34h 15mMultiple Airlines

Deal found 20/1C$ 464

Tue 25/35:00 p.m.YYZ - GRU

2 stops30h 45mAvianca

Deal found 20/1C$ 465

Mon 17/28:00 a.m.YYZ - GRU

2 stops22h 55mMultiple Airlines

Deal found 20/1C$ 484

Tue 11/37:45 a.m.YYZ - GRU

2 stops25h 10mLATAM Airlines

Deal found 20/1C$ 495

Thu 30/110:50 a.m.YYZ - GRU

1 stop14h 45mArajet

Deal found 21/1C$ 498

Tue 25/36:00 p.m.YUL - GRU

2 stops25h 00mLATAM Airlines

Deal found 20/1C$ 500

Mon 17/210:30 a.m.YYZ - GRU

1 stop17h 35mAmerican Airlines

Deal found 20/1C$ 504

Sun 23/27:00 a.m.YUL - GRU

1 stop23h 10mAmerican Airlines

Deal found 20/1C$ 508

Sat 1/26:05 p.m.YYZ - GRU

2 stops33h 35mDelta

Deal found 21/1C$ 521

Find flights from Ontario to Guarulhos Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

6:00 a.m.-5:40 a.m.

2 stops22h 40m

Sao Paulo Guarulhos Intl

Mon 24/3

10:50 p.m.-4:00 p.m.

2 stops18h 10m

C$ 829

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 18/3

7:00 a.m.-5:40 a.m.

1 stop21h 40m

Sao Paulo Guarulhos Intl

Tue 25/3

10:40 a.m.-11:59 p.m.

1 stop14h 19m

C$ 831

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

10:54 a.m.-8:10 a.m.

2 stops20h 16m

Sao Paulo Guarulhos Intl

Sun 23/3

12:30 a.m.-3:25 p.m.

2 stops15h 55m

C$ 845

OttawaSao Paulo

YOW - GRU

YOWGRU

Ottawa

Thu 13/3

3:11 p.m.-10:20 a.m.

2 stops18h 09m

Sao Paulo Guarulhos Intl

Thu 20/3

10:15 p.m.-9:24 p.m.

1 stop24h 09m

C$ 852

TorontoSao Paulo

YYZ - GRU

YYZGRU

Toronto Pearson Intl

Thu 13/3

7:45 a.m.-5:00 a.m.

2 stops20h 15m

Sao Paulo Guarulhos Intl

Sun 23/3

9:15 p.m.-5:04 p.m.

2 stops20h 49m

C$ 880

TorontoSao Paulo

YYZ - GRU

YYZGRU

Toronto Pearson Intl

Wed 19/3

7:10 a.m.-3:25 p.m.

3 stops31h 15m

Sao Paulo Guarulhos Intl

Tue 25/3

1:50 a.m.-12:12 a.m.

2 stops23h 22m

C$ 881

TorontoSao Paulo

YYZ - GRU

YYZGRU

Toronto Pearson Intl

Wed 9/7

6:55 p.m.-3:35 a.m.

1 stop31h 40m

Sao Paulo Guarulhos Intl

Wed 6/8

5:25 a.m.-5:55 p.m.

1 stop13h 30m

C$ 883

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 6/5

8:41 a.m.-12:30 a.m.

1 stop14h 49m

Sao Paulo Guarulhos Intl

Mon 26/5

1:30 a.m.-12:40 a.m.

1 stop24h 10m

C$ 887

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Mon 24/3

11:00 p.m.-3:10 a.m.

1 stop27h 10m

Sao Paulo Guarulhos Intl

Tue 1/4

4:50 p.m.-10:05 p.m.

1 stop30h 15m

C$ 888

TorontoSao Paulo

YYZ - GRU

YYZGRU

Toronto Pearson Intl

Fri 21/3

11:55 p.m.-3:25 p.m.

1 stop14h 30m

Sao Paulo Guarulhos Intl

Sat 5/4

7:20 a.m.-10:30 p.m.

1 stop16h 10m

C$ 888

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Showing 1-10 of 47 results

...

Best time to book a flight from Ontario to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Guarulhos Intl

Get recent, data-driven insights about flights from Ontario to Guarulhos Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Sao Paulo Guarulhos Intl Airport (average of C$ 663). Flying from Region of Ontario to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of C$ 1,140). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to GRU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Sao Paulo Guarulhos Intl Airport as you normally would.

Weekly flight availability from Region of Ontario to Sao Paulo Guarulhos Intl Airport

The most flights from CAON to GRU are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Guarulhos Intl by month

In terms of precipitation, rainfall in Sao Paulo Guarulhos Intl Airport ranges from 20.0 - 240.0 mm per month. January is typically the wettest month, when rainfall can reach 240.0 mm. July is typically the driest time to visit Sao Paulo Guarulhos Intl Airport when rainfall is around 20.0 mm.

Temperature in Guarulhos Intl by month

If weather is an important factor for your trip to Sao Paulo Guarulhos Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 17.0 C).

Reviews of airlines servicing Guarulhos Intl

To help decide which airline to fly from Ontario to Sao Paulo, see what other customers have to say about American Airlines, Avianca and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Azul

8.0

Very good

812 reviews

Check prices

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul

8.0

Very good

812 reviews

Azul

8.0

Very good

812 reviews

Check prices

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta

8.0

Very good

8,521 reviews

Azul

8.0

Very good

812 reviews

Check prices

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Copa Airlines

7.7

Good

1,662 reviews

Azul

8.0

Very good

812 reviews

Check prices

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines

7.5

Good

1,858 reviews

Azul

8.0

Very good

812 reviews

Check prices

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

SWISS

7.5

Good

1,600 reviews

Azul

8.0

Very good

812 reviews

Check prices

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to Sao Paulo Guarulhos Intl Airport one-way?
The cheapest airline one-way is Arajet, with whom users have recently found tickets for as low as C$ 394. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from Region of Ontario to Sao Paulo Guarulhos Intl Airport for a low price.
What are the most popular routes from Region of Ontario to Sao Paulo Guarulhos Intl Airport?
While some choose either Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl or Toronto Island - Sao Paulo Guarulhos Intl, Toronto Pearson Intl - Sao Paulo Guarulhos Intl is the most popular route from Region of Ontario to Sao Paulo Guarulhos Intl Airport.
What are the most reliable airlines from Region of Ontario to Sao Paulo Guarulhos Intl Airport?
The top 3 most reliable airlines when flying from Region of Ontario to Sao Paulo Guarulhos Intl Airport are Azul (45%), GOL (45%) and Air Canada (23%).
What are the cheapest flights from Region of Ontario to Sao Paulo Guarulhos Intl Airport?
Looking at all options, your cheapest flight can be booked for C$ 521. While the most popular route (Toronto Pearson Intl - Sao Paulo Guarulhos Intl) can be booked for C$ 822 on average our data indicates C$ 997 when flying from Region of Ontario to Sao Paulo Guarulhos Intl Airport.
Can I find deals for flights from Ontario to Guarulhos Intl that include hotel bookings?
Yes. In addition to deals on Ontario to Guarulhos Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Guarulhos Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Guarulhos Intl.
Can I find deals for business class flights from Ontario to Guarulhos Intl?
Yes. Cheapflights offers flight deals from Ontario to Guarulhos Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to Sao Paulo Guarulhos Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Sao Paulo Guarulhos Intl Airport (average of C$ 663). Flying from Region of Ontario to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of C$ 1,140). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Ontario to Guarulhos Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 400	AverageC$ 995	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Arajet	CheapestC$ 438	AverageC$ 611	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
Avianca	CheapestC$ 710	AverageC$ 1,158	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Copa Airlines	CheapestC$ 718	AverageC$ 1,161	FlexibilityNo cancel fee	On-time70%	Search Copa Airlines flights
LATAM Airlines	CheapestC$ 833	AverageC$ 1,369	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Air Canada	CheapestC$ 864	AverageC$ 1,395	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 875	AverageC$ 1,219	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 922	AverageC$ 1,273	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
GOL	CheapestC$ 1,121	AverageC$ 1,763	FlexibilityNo cancel fee	On-time74%	Search GOL flights
Azul	CheapestC$ 1,586	AverageC$ 1,835	FlexibilityNo cancel fee	On-time82%	Search Azul flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Guarulhos Intl?

Deals for Ontario to Guarulhos Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Guarulhos Intl?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Guarulhos Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Guarulhos Intl with no change fees?

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Cheap flights from Ontario to Sao Paulo Guarulhos Intl Airport, Brazil from C$ 394

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Guarulhos Intl

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Find flight deals from Ontario to Guarulhos Intl

Cheapest flights from Ontario to Guarulhos IntlExplore the most affordable flight options available from Ontario to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Explore the most affordable flight options available from Ontario to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Find flights from Ontario to Guarulhos Intl within your budget

Best time to book a flight from Ontario to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from Ontario with our price prediction graph.

Travel insights for flights from Ontario to Guarulhos Intl

Get recent, data-driven insights about flights from Ontario to Guarulhos Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

What is the cheapest time of day to fly from ON to GRU?

Find hourly flight availability from Ontario to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

Weekly flight availability from Region of Ontario to Sao Paulo Guarulhos Intl Airport

Rainfall in Guarulhos Intl by month

Plan your trip to Guarulhos Intl by taking into account the average rainfall totals by month.

Temperature in Guarulhos Intl by month

Plan your trip to Guarulhos Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Guarulhos Intl

To help decide which airline to fly from Ontario to Sao Paulo, see what other customers have to say about American Airlines, Avianca and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Guarulhos Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Region of Ontario to Sao Paulo Guarulhos Intl Airport one-way?

What are the most popular routes from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

What are the most reliable airlines from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

What are the cheapest flights from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

Can I find deals for flights from Ontario to Guarulhos Intl that include hotel bookings?

How can I find direct flights from Ontario to Guarulhos Intl?

Can I find deals for business class flights from Ontario to Guarulhos Intl?

What is the cheapest month to book a flight from Region of Ontario to Sao Paulo Guarulhos Intl Airport?

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Alternative routes for Ontario to Guarulhos Intl

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Top 10 airlines flying from Ontario to Guarulhos Intl

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Cheapest flights from Ontario to Guarulhos Intl
Explore the most affordable flight options available from Ontario to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.