Cheap flights from Ontario (ONT) to Brazil from $395
This is the cheapest one-way flight price, found on 9/26. Prices may vary by date and flight preferences.
How far in advance should I book a flight from Ontario to Brazil?
Users have found that booking a flight from Ontario to Brazil at least 61 days early can save you up to 4% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Ontario to Brazil for as little as $1,047 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,082 for flights departing within the next 3 days.
What is the cheapest month to fly from Ontario to Brazil?
Flights from Ontario to Brazil lean towards being more expensive in June. Prices are generally better when you fly from Ontario to Brazil in April, with the cheapest ticket starting at $511.
When is the cheapest time to fly from Ontario to Brazil (ONT - BR)?
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.
Cheap Avianca flights from Ontario to Brazil
Consider these cheap Avianca flights we've found departing from Ontario to Brazil. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap United Airlines flights from Ontario to Brazil
Browse through some of the cheapest United Airlines flights traveling from Ontario to Brazil. Make sure to examine the flight information before completing your reservation.
Cheap Ontario to Brazil flights in September & October 2023
The best prices found for ONT to Brazil flights for September, October
Check out some of the best flight deals from Ontario to Brazil in 2023. Check back regularly for other flight deals.
Ontario to Brazil 2023 flight deals
Cheap flights to Brazil from Ontario found for this year
Check out some of the best flight deals from Ontario to Brazil in 2023. Check back regularly for other flight deals.
Ontario to Brazil flights leaving soon
Late deals on return flights to Brazil from Ontario, departing today and this week
Check out these flights departing soon from Ontario to Brazil. Users should examine the flight details to ensure there are no surprises.
One-way flights to Brazil from Ontario
The cheapest one-way flights from Ontario to Brazil
If you're seeking multiple options on one-way flights from Ontario to Brazil, be sure to check out these deals, which are updated often. For those needing a return trip from Ontario, there is a search form available above.
Find flights from Ontario to Brazil within your budget
Use the slider to find flights from Ontario to Brazil that fit your budget.
Fly from
Fly to
Budget
$813 - $1,691
Route
Depart
Return
Price
OntarioSao Paulo Guarulhos Intl
ONT - GRU
ONTGRU
Ontario
Tue 2/20
2 stops20h 15m
Sao Paulo Guarulhos Intl
Thu 3/21
2 stops19h 10m
OntarioSao Paulo Guarulhos Intl
ONT - GRU
ONTGRU
Ontario
Tue 3/12
2 stops20h 15m
Sao Paulo Guarulhos Intl
Sun 3/17
2 stops19h 10m
OntarioSao Paulo Guarulhos Intl
ONT - GRU
ONTGRU
Ontario
Mon 2/19
2 stops20h 15m
Sao Paulo Guarulhos Intl
Thu 3/21
2 stops19h 10m
OntarioSao Paulo Guarulhos Intl
ONT - GRU
ONTGRU
Ontario
Fri 11/24
2 stops18h 35m
Sao Paulo Guarulhos Intl
Sun 12/3
2 stops22h 22m
OntarioSao Paulo Guarulhos Intl
ONT - GRU
ONTGRU
Ontario
Thu 2/8
2 stops23h 00m
Sao Paulo Guarulhos Intl
Sun 2/18
2 stops30h 28m
OntarioSao Paulo Guarulhos Intl
ONT - GRU
ONTGRU
Ontario
Mon 10/23
2 stops22h 34m
Sao Paulo Guarulhos Intl
Tue 10/31
2 stops21h 37m
OntarioSao Paulo Guarulhos Intl
ONT - GRU
ONTGRU
Ontario
Tue 10/24
1 stop18h 35m
Sao Paulo Guarulhos Intl
Tue 10/31
1 stop28h 40m
OntarioSao Paulo Guarulhos Intl
ONT - GRU
ONTGRU
Ontario
Mon 11/20
2 stops25h 21m
Sao Paulo Guarulhos Intl
Thu 11/23
2 stops25h 30m
OntarioSao Paulo Guarulhos Intl
ONT - GRU
ONTGRU
Ontario
Mon 12/25
2 stops23h 34m
Sao Paulo Guarulhos Intl
Wed 1/17
2 stops19h 52m
Reviews of airlines servicing Brazil
To help decide which airline to fly from Ontario to Brazil, see what other customers have to say about Avianca, United Airlines and American Airlines. 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.
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Overall
Food
Comfort
Boarding
Entertainment
Crew
Reviews
The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Related info for your journey
Useful info, stats and facts about Ontario to Brazil flights.
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.
Can I find flights from Ontario to Brazil for under $900 on Cheapflights?
Yes, there are multiple flights from Ontario to Brazil for under $900. The cheapest flight booked recently is on Avianca for just $813, but on average you can expect to pay $1,004.
Are there last-minute flights available from Ontario to Brazil for under $1,000?
There are currently 20+ open flights from Ontario to Brazil within the next 7 days for less than $1,000.
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 $395 on Avianca. Other airlines that offer cheap prices include United Airlines from $523 and Delta from $531 one-way.
What are the most popular routes from Ontario to Brazil?
Most travelers choose Ontario - Sao Paulo Guarulhos Intl, Ontario - Rio de Janeiro–Galeão Intl or Ontario - Salvador Luis E. Magalhaes when deciding on the best route from Ontario to Brazil.
What does ONT to GRU mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Sao Paulo Guarulhos Intl Airport flight would often be abbreviated as a ONT to GRU flight. Brasilia Airport (BSB), Recife Guararapes Intl Airport (REC), Porto Alegre Salgado Filho Airport (POA), Salvador Luis E. Magalhaes Airport (SSA), Fortaleza Pinto Martins Airport (FOR) are some additional IATA codes for airports related to your trip.
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How does Cheapflights help users find flights from Ontario to Brazil?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Brazil. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
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Can Cheapflights find flights from Ontario to Brazil with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to Brazil with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Brazil become cheaper?
Yes, Cheapflights does offer price alerts on Ontario to Brazil flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.