How long does it take to fly to Ontario?

Average flight duration from Brazil to Ontario depends on which airport you fly into and out of. Flying from Rio de Janeiro to Los Angeles is 15h 45m on average, while flying from Sao Paulo to Los Angeles is 15h 47m on average. Los Angeles is the most popular airport in Ontario.

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

Prices for flights from Brazil to Ontario Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brazil to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$483 Cheap Flights from Brazil to Ontario in 2025/26

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Find the cheapest flights from Brazil to Los Angeles

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8:55 am - 10:52 pm

GRU

ONT

18h 57m2 stops

12:42 am - 5:40 am

ONT

GRU

23h 58m2 stops

$974Multiple Airlines

Thu, Feb 12 - Tue, Feb 24

11:59 pm - 10:52 pm

GRU

ONT

27h 53m3 stops

12:42 am - 9:15 am

ONT

GRU

27h 33m3 stops

$982Multiple Airlines

Wed, Jan 28 - Tue, Feb 3

8:55 am - 10:52 pm

GRU

ONT

18h 57m2 stops

12:42 am - 5:40 am

ONT

GRU

23h 58m2 stops

$1,057Multiple Airlines

Thu, Feb 12 - Tue, Feb 24

9:50 pm - 12:22 pm

GRU

ONT

18h 32m2 stops

6:05 am - 6:30 am

ONT

GRU

20h 25m1 stop

$1,067United Airlines

Wed, May 6 - Sun, May 17

11:45 pm - 12:02 pm

GRU

ONT

17h 17m1 stop

1:15 pm - 9:35 am

ONT

GRU

15h 20m1 stop

$1,080Delta

Thu, Feb 12 - Wed, Feb 25

11:45 pm - 12:02 pm

GRU

ONT

17h 17m1 stop

1:15 pm - 9:35 am

ONT

GRU

15h 20m1 stop

$1,087Delta

Thu, Feb 12 - Wed, Feb 25

9:55 pm - 12:47 pm

GIG

ONT

19h 52m2 stops

7:55 am - 9:35 am

ONT

GIG

20h 40m2 stops

$1,100United Airlines

Wed, Feb 4 - Wed, Feb 18

1:45 am - 8:55 pm

GIG

ONT

24h 10m2 stops

10:30 pm - 12:40 am

ONT

GIG

21h 10m2 stops

$1,263Avianca

Wed, Feb 4 - Thu, Mar 5

1:45 am - 8:55 pm

GIG

ONT

24h 10m2 stops

11:25 pm - 12:25 am

ONT

GIG

21h 00m2 stops

$1,295Avianca

Mon, Feb 2 - Sat, Aug 1

2:10 pm - 12:47 pm

POA

ONT

27h 37m3 stops

6:00 am - 4:30 pm

ONT

POA

29h 30m3 stops

$1,898Air Canada

Wed, Feb 4 - Wed, Feb 11

Avianca flights from Brazil to Ontario

Our best Avianca deals on Brazil to Ontario flight tickets

Avianca

Apr 30

GRU4:10 amSao Paulo Guarulhos Intl

21h 45m

2 stops

ONT9:55 pmOntario

May 9

ONT11:25 pmOntario

21h 15m

2 stops

GRU12:40 amSao Paulo Guarulhos Intl

$1,148

Find similar

Avianca

Feb 4

GIG1:45 amRio de Janeiro–Galeão Intl

24h 10m

2 stops

ONT8:55 pmOntario

Mar 5

ONT10:30 pmOntario

21h 10m

2 stops

GIG12:40 amRio de Janeiro–Galeão Intl

$1,263

Find similar

Avianca

Feb 2

GIG1:45 amRio de Janeiro–Galeão Intl

24h 10m

2 stops

ONT8:55 pmOntario

Aug 1

ONT11:25 pmOntario

21h 00m

2 stops

GIG12:25 amRio de Janeiro–Galeão Intl

$1,295

Find similar

United Airlines flights from Brazil to Ontario

Our best United Airlines deals on Brazil to Ontario flight tickets

United Airlines

May 6

GRU9:50 pmSao Paulo Guarulhos Intl

18h 32m

2 stops

ONT12:22 pmOntario

May 17

ONT6:05 amOntario

20h 25m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

$1,067

Find similar

United Airlines

Feb 4

GIG9:55 pmRio de Janeiro–Galeão Intl

19h 52m

2 stops

ONT12:47 pmOntario

Feb 18

ONT7:55 amOntario

20h 40m

2 stops

GIG9:35 amRio de Janeiro–Galeão Intl

$1,100

Find similar

United Airlines

Mar 11

GRU10:15 pmSao Paulo Guarulhos Intl

18h 33m

2 stops

ONT12:48 pmOntario

Mar 19

ONT6:00 amOntario

21h 10m

2 stops

GRU7:10 amSao Paulo Guarulhos Intl

$1,126

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Thu 2/12

8:55 am-10:52 pm

2 stops18h 57m

Ontario

Tue 2/24

12:42 am-5:40 am

2 stops23h 58m

$974

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Wed 1/28

11:59 pm-10:52 pm

3 stops27h 53m

Ontario

Tue 2/3

12:42 am-9:15 am

3 stops27h 33m

$982

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Thu 2/12

8:55 am-10:52 pm

2 stops18h 57m

Ontario

Tue 2/24

12:42 am-5:40 am

2 stops23h 58m

$1,057

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Wed 5/6

9:50 pm-12:22 pm

2 stops18h 32m

Ontario

Sun 5/17

6:05 am-6:30 am

1 stop20h 25m

$1,067

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Thu 2/12

11:45 pm-12:02 pm

1 stop17h 17m

Ontario

Wed 2/25

1:15 pm-9:35 am

1 stop15h 20m

$1,080

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Thu 2/12

11:45 pm-12:02 pm

1 stop17h 17m

Ontario

Wed 2/25

1:15 pm-9:35 am

1 stop15h 20m

$1,087

Rio de JaneiroOntario

GIG - ONT

GIGONT

Rio de Janeiro–Galeão Intl

Wed 2/4

9:55 pm-12:47 pm

2 stops19h 52m

Ontario

Wed 2/18

7:55 am-9:35 am

2 stops20h 40m

$1,100

Rio de JaneiroOntario

GIG - ONT

GIGONT

Rio de Janeiro–Galeão Intl

Wed 2/4

1:45 am-8:55 pm

2 stops24h 10m

Ontario

Thu 3/5

10:30 pm-12:40 am

2 stops21h 10m

$1,263

Rio de JaneiroOntario

GIG - ONT

GIGONT

Rio de Janeiro–Galeão Intl

Mon 2/2

1:45 am-8:55 pm

2 stops24h 10m

Ontario

Sat 8/1

11:25 pm-12:25 am

2 stops21h 00m

$1,295

Porto AlegreOntario

POA - ONT

POAONT

Porto Alegre Salgado Filho

Wed 2/4

2:10 pm-12:47 pm

3 stops27h 37m

Ontario

Wed 2/11

6:00 am-4:30 pm

3 stops29h 30m

$1,898

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brazil to Ontario

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

Airlines

Other information

What is the cheapest airline that flies from Brazil to Ontario?

Delta, United Airlines, and LATAM Airlines are the most popular carriers operating from Brazil to Ontario

What airlines fly to Ontario?

LATAM Airlines, Copa Airlines and Delta are the top three most popular airlines that fly to Ontario from Brazil according to our data. LATAM Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Brazil to Ontario flight deals and tips

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

Fastest flight time	17h 17m
Direct flights	None

The fastest flight from Brazil to Ontario takes 17h 17m

There are no direct flights from Brazil to Ontario. There are no popular flight routes from Brazil to Ontario.

Search flight deals

When did momondo last update prices for flights from Brazil to Ontario Airport?
Prices for flights from Brazil to Ontario Airport are updated daily.
How old do you have to be to fly from Brazil to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brazil to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Brazil to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ontario from Brazil on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Brazil to Ontario?

Once all potential Brazil to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Brazil and alert you when they change.