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Cheap flights from Ontario to Sao Paulo, Brazil from C$ 304

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAO
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Ontario to Sao Paulo

Keep the following information in mind while searching for Ontario to Sao Paulo flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 600

One-way from

C$ 304

Popular in

December

Cheapest in

September

Average price

C$ 1,129

Good round-trip deal

C$ 1,215 or less

Good one-way deal

C$ 616 or less
Avianca
  • Avianca
  • 12/5-27/5
  • 2 total stops
  • 50h 30m total
  • Ontario to Sao Paulo
Avianca
  • Avianca
  • 30/3
  • 1 total stop
  • 14h 35m total
  • Ontario to Sao Paulo
Highest demand for flights based on searches. 4% potential increase in price (C$ 76 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 52 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Ontario to Sao Paulo (SAO).
Price to beat on a one-way flight from Ontario to Sao Paulo (SAO).

Find flight deals from Ontario to Sao Paulo

Cheapest flights from Ontario to Sao Paulo
Explore the most affordable flight options available from Ontario to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Mon 12/511:25 p.m.YUL - GRU
1 stop29h 10mAvianca
Tue 27/51:45 a.m.GRU - YUL
1 stop21h 20mAvianca
Deal found 26/3C$ 600
Mon 29/911:25 p.m.YUL - GRU
1 stop14h 55mMultiple Airlines
Mon 27/105:25 a.m.GRU - YUL
1 stop13h 45mMultiple Airlines
Deal found 26/3C$ 602
Tue 27/58:41 a.m.YUL - GRU
1 stop14h 49mCopa Airlines
Sun 1/63:10 a.m.GRU - YUL
1 stop22h 30mCopa Airlines
Deal found 26/3C$ 633
Mon 21/79:05 a.m.YYZ - GRU
1 stop14h 35mMultiple Airlines
Wed 20/84:23 a.m.GRU - YYZ
1 stop14h 32mMultiple Airlines
Deal found 27/3C$ 672
Fri 30/59:05 a.m.YYZ - GRU
1 stop19h 30mAvianca
Sun 22/64:10 a.m.GRU - YYZ
1 stop28h 05mAvianca
Deal found 27/3C$ 686
Wed 21/59:00 a.m.YYZ - GRU
1 stop14h 30mCopa Airlines
Mon 26/53:10 a.m.GRU - YYZ
1 stop23h 03mCopa Airlines
Deal found 27/3C$ 766
Tue 16/911:40 a.m.YUL - GRU
1 stop13h 35mArajet
Fri 26/94:35 a.m.GRU - YUL
1 stop17h 55mArajet
Deal found 27/3C$ 780
Wed 21/56:45 p.m.YUL - GRU
1 stop13h 15mDelta
Wed 28/511:05 p.m.GRU - YUL
2 stops19h 35mDelta
Deal found 27/3C$ 830
Mon 12/57:00 a.m.YUL - GRU
1 stop21h 15mAmerican Airlines
Wed 28/511:15 p.m.GRU - YUL
2 stops17h 10mAmerican Airlines
Deal found 26/3C$ 889
Tue 13/53:15 p.m.YYZ - GRU
2 stops16h 05mAmerican Airlines
Wed 28/511:15 p.m.GRU - YYZ
2 stops18h 29mAmerican Airlines
Deal found 27/3C$ 892
Thu 18/99:00 a.m.YYZ - VCP
2 stops28h 50mMultiple Airlines
Wed 24/910:15 a.m.VCP - YYZ
1 stop28h 50mMultiple Airlines
Deal found 27/3C$ 902
Mon 12/57:47 p.m.YYZ - GRU
1 stop12h 43mUnited Airlines
Mon 26/510:20 p.m.GRU - YYZ
2 stops21h 45mUnited Airlines
Deal found 27/3C$ 906

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario 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, Cheapflights users made 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Ontario to Sao Paulo that are best for you.

Fly from

Ontario

Fly to

Sao Paulo

Route

Depart

Return

Price

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 27/5

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

1 stop14h 49m

Sao Paulo Guarulhos Intl

Sun 1/6

3:10 a.m.-12:40 a.m.

1 stop22h 30m

C$ 633

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

11:25 p.m.-12:40 a.m.

1 stop24h 15m

Sao Paulo Guarulhos Intl

Wed 14/5

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

1 stop18h 55m

C$ 653

TorontoSao Paulo

YYZ - GRU

YYZGRU

Toronto Pearson Intl

Mon 21/7

9:05 a.m.-12:40 a.m.

1 stop14h 35m

Sao Paulo Guarulhos Intl

Wed 20/8

4:23 a.m.-5:55 p.m.

1 stop14h 32m

C$ 672

TorontoSao Paulo

YYZ - GRU

YYZGRU

Toronto Pearson Intl

Fri 30/5

9:05 a.m.-5:35 a.m.

1 stop19h 30m

Sao Paulo Guarulhos Intl

Sun 22/6

4:10 a.m.-7:15 a.m.

1 stop28h 05m

C$ 686

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

11:25 p.m.-3:20 p.m.

1 stop14h 55m

Sao Paulo Guarulhos Intl

Mon 18/8

8:55 p.m.-10:40 a.m.

1 stop14h 45m

C$ 687

TorontoSao Paulo

YYZ - GRU

YYZGRU

Toronto Pearson Intl

Wed 21/5

9:00 a.m.-12:30 a.m.

1 stop14h 30m

Sao Paulo Guarulhos Intl

Mon 26/5

3:10 a.m.-1:13 a.m.

1 stop23h 03m

C$ 766

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

11:40 a.m.-2:15 a.m.

1 stop13h 35m

Sao Paulo Guarulhos Intl

Fri 26/9

4:35 a.m.-9:30 p.m.

1 stop17h 55m

C$ 780

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

6:45 p.m.-9:00 a.m.

1 stop13h 15m

Sao Paulo Guarulhos Intl

Wed 28/5

11:05 p.m.-5:40 p.m.

2 stops19h 35m

C$ 830

TorontoSao Paulo

YYZ - GRU

YYZGRU

Toronto Pearson Intl

Fri 18/4

6:05 p.m.-8:50 a.m.

1 stop13h 45m

Sao Paulo Guarulhos Intl

Tue 22/4

2:30 p.m.-12:12 p.m.

2 stops22h 42m

C$ 870

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 6/5

12:56 p.m.-7:15 a.m.

2 stops17h 19m

Sao Paulo Guarulhos Intl

Tue 27/5

10:00 p.m.-2:54 p.m.

1 stop17h 54m

C$ 892

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Sao Paulo

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Sao Paulo (average of C$ 663). Flying from Region of Ontario to Sao Paulo 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 SAO?

Find hourly flight availability from Ontario to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

When flying from Region of Ontario to Sao Paulo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sao Paulo 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 when rainfall is around 20.0 mm.

Temperature in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sao Paulo, 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 Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sao Paulo. Reviews last updated 28 March 2025.
To help decide which airline to fly from Ontario to Sao Paulo, see what other customers have to say about Azul, Delta and LATAM Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
8.0
Very good

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Sao Paulo. 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 one-way?

    One-way options have recently been found by users for as low as C$ 304 on Avianca. Other airlines that offer cheap prices include Copa Airlines from C$ 394 and GOL from C$ 423 one-way.

  • What are the most popular routes from Region of Ontario to Sao Paulo?

  • What are the most reliable airlines from Region of Ontario to Sao Paulo?

    Before booking your flight to Sao Paulo from Region of Ontario, check out the most reliable airlines to get you to your destination on time: Air Canada (50%), Azul (50%), GOL( 50%).

  • What are the cheapest flights from Region of Ontario to Sao Paulo?

    While on average a flight from Region of Ontario to Sao Paulo is generally C$ 1,958, our data shows the cheapest flight currently is C$ 529. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl), you can expect to pay C$ 633 for that flight.

  • Can I find deals for flights from Ontario to Sao Paulo that include hotel bookings?

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

  • How can I find direct flights from Ontario to Sao Paulo?

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

  • Can I find deals for business class flights from Ontario to Sao Paulo?

    Yes. Cheapflights offers flight deals from Ontario to Sao Paulo 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?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Sao Paulo (average of C$ 663). Flying from Region of Ontario to Sao Paulo 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Ontario to Sao Paulo

Discover the top 10 airlines that operate flights from Ontario to Sao Paulo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 397AverageC$ 921FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ArajetCheapestC$ 441AverageC$ 624FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AviancaCheapestC$ 697AverageC$ 1,143FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Copa AirlinesCheapestC$ 713AverageC$ 1,069FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
LATAM AirlinesCheapestC$ 801AverageC$ 1,225FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
American AirlinesCheapestC$ 830AverageC$ 1,214FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 870AverageC$ 1,295FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
GOLCheapestC$ 885AverageC$ 1,751FlexibilityNo cancel feeOn-time74%
Search GOL flights
United AirlinesCheapestC$ 903AverageC$ 1,228FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AzulCheapestC$ 1,132AverageC$ 1,801FlexibilityNo cancel feeOn-time82%
Search Azul flights

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How does Cheapflights help users find flights from Ontario to Sao Paulo?

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Can Cheapflights find flights from Ontario to Sao Paulo with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Sao Paulo with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Sao Paulo become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Sao Paulo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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