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$367+ Cheap flights from Ontario (ONT) to Brazil

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GRU
jan 26 — fev 21
dom 1/26
dom 2/2
1 adult, Economy
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Cheap flight deals from Ontario to Brazil

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Brazil (BR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janeiro 21, 2025.

Round-trip from

$803
(United Airlines)

One-way from

$367
(Trip.com)
From Ontario to Brazil
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One-way flight from Ontario to Brazil
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Find flight deals from Ontario to Brazil

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

This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/186:00 amONT - GIG
2 stops23h 35mUnited Airlines
qua 3/268:55 pmGIG - ONT
2 stops29h 50mUnited Airlines
Deal found 1/20$803
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 3/2012:49 pmONT - GIG
2 stops17h 26mAmerican Airlines
qui 3/277:45 pmGIG - ONT
2 stops22h 15mAmerican Airlines
Deal found 1/20$808
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/111:40 pmONT - GRU
2 stops15h 50mUnited Airlines
qui 3/209:45 pmGRU - ONT
2 stops18h 59mUnited Airlines
Deal found 1/20$913
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 3/66:00 amONT - POA
2 stops29h 50mUnited Airlines
qui 3/135:35 pmPOA - ONT
3 stops33h 10mUnited Airlines
Deal found 1/20$923
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 3/1712:46 pmONT - GRU
1 stop16h 49mDelta
qua 4/910:05 amGRU - ONT
1 stop16h 31mDelta
Deal found 1/19$973
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 6/138:31 pmONT - GRU
3 stops27h 04mMultiple Airlines
sex 6/279:50 pmGRU - ONT
3 stops24h 51mMultiple Airlines
Deal found 1/20$1,032
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 10/112:00 pmONT - REC
2 stops23h 35mDelta
ter 10/72:50 amREC - ONT
2 stops23h 39mDelta
Deal found 1/20$1,103
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 3/205:05 amONT - GIG
2 stops24h 30mMultiple Airlines
qua 3/261:45 amGIG - ONT
2 stops24h 14mMultiple Airlines
Deal found 1/20$1,126
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 5/611:25 pmONT - GRU
2 stops21h 15mAvianca
qui 5/224:10 amGRU - ONT
2 stops21h 45mAvianca
Deal found 1/20$1,157
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 2/1510:30 pmONT - GIG
2 stops21h 10mAvianca
qua 2/191:45 amGIG - ONT
2 stops24h 15mAvianca
Deal found 1/21$1,204
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/1010:56 amONT - GRU
1 stop16h 34mAmerican Airlines
seg 2/2411:00 pmGRU - ONT
1 stop16h 01mAmerican Airlines
Deal found 1/20$1,308
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 3/3110:57 amONT - FLN
2 stops19h 23mAmerican Airlines
ter 4/87:10 pmFLN - ONT
2 stops20h 36mAmerican Airlines
Deal found 1/20$1,564

Find flights from Ontario to Brazil within your budget

Customize your flight search to find flights from Ontario to Brazil 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 2,558,603 searches. Data last updated janeiro 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioRio de Janeiro

ONT - GIG

ONTGIG

Ontario

ter 3/18

6:00 am-9:35 am

1 stop23h 35m

Rio de Janeiro–Galeão Intl

qua 3/26

8:55 pm-10:45 pm

2 stops29h 50m

$803

OntarioRio de Janeiro

ONT - GIG

ONTGIG

Ontario

qui 3/20

12:49 pm-10:15 am

2 stops17h 26m

Rio de Janeiro–Galeão Intl

qui 3/27

7:45 pm-2:00 pm

2 stops22h 15m

$808

OntarioSao Paulo

ONT - GRU

ONTGRU

Ontario

ter 3/11

1:40 pm-9:30 am

2 stops15h 50m

Sao Paulo Guarulhos Intl

qui 3/20

9:45 pm-12:44 pm

2 stops18h 59m

$913

OntarioPorto Alegre

ONT - POA

ONTPOA

Ontario

qui 3/6

6:00 am-4:50 pm

2 stops29h 50m

Porto Alegre Salgado Filho

qui 3/13

5:35 pm-10:45 pm

3 stops33h 10m

$923

OntarioSao Paulo

ONT - GRU

ONTGRU

Ontario

seg 3/17

12:46 pm-9:35 am

1 stop16h 49m

Sao Paulo Guarulhos Intl

seg 4/7

10:05 am-10:36 pm

1 stop16h 31m

$973

OntarioSao Paulo

ONT - GRU

ONTGRU

Ontario

sex 6/13

8:31 pm-3:35 am

3 stops27h 04m

Sao Paulo Guarulhos Intl

sex 6/27

9:50 pm-6:41 pm

3 stops24h 51m

$1,032

OntarioRio de Janeiro

ONT - GIG

ONTGIG

Ontario

qui 3/20

5:05 am-9:35 am

2 stops24h 30m

Rio de Janeiro–Galeão Intl

qua 3/26

1:45 am-9:59 pm

2 stops24h 14m

$1,126

OntarioSao Paulo

ONT - GRU

ONTGRU

Ontario

ter 5/6

11:25 pm-12:40 am

2 stops21h 15m

Sao Paulo Guarulhos Intl

qui 5/22

4:10 am-9:55 pm

2 stops21h 45m

$1,157

OntarioRecife

ONT - REC

ONTREC

Ontario

qua 6/11

12:00 pm-3:35 pm

2 stops23h 35m

Recife Guararapes Intl

ter 6/17

2:50 am-10:29 pm

2 stops23h 39m

$1,193

OntarioRio de Janeiro

ONT - GIG

ONTGIG

Ontario

sáb 2/15

10:30 pm-12:40 am

2 stops21h 10m

Rio de Janeiro–Galeão Intl

qua 2/19

1:45 am-9:00 pm

2 stops24h 15m

$1,204

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 26 results
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Best time to book a flight from Ontario to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil 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 Brazil

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

What is the cheapest month to book a flight from Ontario to Brazil?

Currently, October is the cheapest month in which you can book a flight from Ontario to Brazil (average of $691). Flying from Ontario to Brazil in December is currently the most expensive (average of $1,209). 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 ONT to BR?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Brazil as you normally would.

Rainfall in Brazil by month

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

In terms of precipitation, rainfall in Brazil ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Brazil when rainfall is around 0.8 in.

Temperature in Brazil by month

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

If weather is an important factor for your trip to Brazil, 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 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated janeiro 21, 2025.
To help decide which airline to fly from Ontario to Brazil, see what other customers have to say about American Airlines, Delta and Avianca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.7
Good
1,662 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,633 reviews
Delta
8.0
Very good
8,521 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Brazil?

    If you book a flight to Brazil from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

  • What are the cheapest airlines to fly from Ontario to Brazil one-way?

    One-way options have recently been found by users for as low as $488 on United Airlines. Other airlines that offer cheap prices include Avianca from $521 and Delta from $553 one-way.

  • What are the most popular routes from Ontario to Brazil?

    Most travelers choose Ontario - Rio de Janeiro–Galeão Intl, Ontario - Sao Paulo Guarulhos Intl or Ontario - Porto Alegre Salgado Filho when deciding on the best route from Ontario to Brazil.

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

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

  • How can I find direct flights from Ontario to Brazil?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Brazil 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 Ontario to Brazil?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Brazil (average of $691). Flying from Ontario to Brazil in December is currently the most expensive (average of $1,209). 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

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