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

United Airlines, American Airlines, and Avianca are the most popular carriers operating from Ontario to Brazil

What airlines fly to Brazil?

LATAM Airlines, Copa Airlines and American Airlines are the top three most popular airlines that fly to Brazil from Ontario according to our data. LATAM Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Brazil. Keep in mind that there are 7 different airlines that fly to Brazil on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Brazil are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Brazil.

What documentation or ID do you need to fly to Brazil?

The required travel and health documents for your Brazil trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brazil. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$344 Cheap Flights from Ontario to Brazil in 2026

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Find the cheapest flights from Ontario to Brazil

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:36 pm - 2:50 am

ONT

GRU

25h 14m

3 stops

1:00 am - 11:05 pm

GRU

ONT

26h 05m

3 stops

$774Multiple Airlines

Wed, Jun 17 - Wed, Jun 24

12:55 am - 9:20 am

ONT

GRU

28h 25m

3 stops

1:00 am - 11:05 pm

GRU

ONT

26h 05m

3 stops

$790Multiple Airlines

Tue, Jun 2 - Wed, Jun 10

9:36 pm - 2:50 am

ONT

GRU

25h 14m

3 stops

3:50 am - 11:05 pm

GRU

ONT

23h 15m

3 stops

$791Multiple Airlines

Wed, Jun 17 - Thu, Jun 25

12:55 am - 8:40 am

ONT

GRU

27h 45m

3 stops

11:55 pm - 11:05 pm

GRU

ONT

27h 10m

3 stops

$843Multiple Airlines

Sun, Jun 7 - Fri, Jun 12

6:53 pm - 9:35 am

ONT

GIG

33h 42m

2 stops

9:55 pm - 5:47 pm

GIG

ONT

24h 52m

2 stops

$1,167United Airlines

Mon, Nov 2 - Wed, Nov 18

6:00 am - 3:05 pm

ONT

CNF

29h 05m

2 stops

5:25 pm - 9:59 pm

CNF

ONT

32h 34m

2 stops

$1,493United Airlines

Mon, Aug 17 - Wed, Aug 19

7:00 am - 10:20 am

ONT

SSA

23h 20m

2 stops

3:20 pm - 11:04 am

SSA

ONT

23h 44m

2 stops

$1,874Delta

Wed, Sep 23 - Tue, Sep 29

11:35 pm - 10:25 am

ONT

SSA

30h 50m

3 stops

7:50 pm - 9:45 pm

SSA

ONT

29h 55m

3 stops

$2,020Avianca

Thu, Jul 30 - Fri, Aug 7

7:00 am - 9:25 am

ONT

FLN

21h 25m

2 stops

5:50 pm - 11:27 am

FLN

ONT

22h 37m

2 stops

$2,105LATAM Airlines

Sun, Nov 1 - Sun, Nov 8

7:05 am - 9:20 am

ONT

POA

22h 15m

2 stops

7:50 pm - 10:40 am

POA

ONT

18h 50m

2 stops

$5,166LATAM Airlines

Mon, Jun 22 - Mon, Jun 29

United Airlines flights from Ontario to Brazil

Our best United Airlines deals on Ontario to Brazil flight tickets

United Airlines

Nov 2

ONT6:53 pmOntario

33h 42m

2 stops

GIG9:35 amRio de Janeiro–Galeão Intl

Nov 18

GIG9:55 pmRio de Janeiro–Galeão Intl

24h 52m

2 stops

ONT5:47 pmOntario

$1,167

United Airlines

Sep 13

ONT1:18 pmOntario

38h 57m

2 stops

GIG8:15 amRio de Janeiro–Galeão Intl

Sep 21

GIG9:05 pmRio de Janeiro–Galeão Intl

25h 06m

2 stops

ONT6:11 pmOntario

$1,188

United Airlines

Nov 3

ONT6:53 pmOntario

33h 42m

2 stops

GIG9:35 amRio de Janeiro–Galeão Intl

Nov 18

GIG9:55 pmRio de Janeiro–Galeão Intl

24h 52m

2 stops

ONT5:47 pmOntario

$1,189

Avianca flights from Ontario to Brazil

Our best Avianca deals on Ontario to Brazil flight tickets

Avianca

May 14

ONT11:35 pmOntario

21h 35m

2 stops

GRU1:10 amSao Paulo Guarulhos Intl

May 16

GRU7:35 amSao Paulo Guarulhos Intl

18h 10m

2 stops

ONT9:45 pmOntario

$1,391

Avianca

May 14

ONT11:35 pmOntario

21h 35m

2 stops

GRU1:10 amSao Paulo Guarulhos Intl

May 27

GRU5:15 pmSao Paulo Guarulhos Intl

32h 30m

2 stops

ONT9:45 pmOntario

$1,460

Avianca

May 14

ONT11:35 pmOntario

21h 35m

2 stops

GRU1:10 amSao Paulo Guarulhos Intl

May 27

GRU5:15 pmSao Paulo Guarulhos Intl

32h 30m

3 stops

ONT9:45 pmOntario

$1,480

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSao Paulo

ONT - GRU

ONTGRU

Ontario

Wed 6/17

9:36 pm-2:50 am

3 stops25h 14m

Sao Paulo Guarulhos Intl

Wed 6/24

1:00 am-11:05 pm

3 stops26h 05m

$774

OntarioSao Paulo

ONT - GRU

ONTGRU

Ontario

Tue 6/2

12:55 am-9:20 am

3 stops28h 25m

Sao Paulo Guarulhos Intl

Wed 6/10

1:00 am-11:05 pm

3 stops26h 05m

$790

OntarioSao Paulo

ONT - GRU

ONTGRU

Ontario

Wed 6/17

9:36 pm-2:50 am

3 stops25h 14m

Sao Paulo Guarulhos Intl

Thu 6/25

3:50 am-11:05 pm

3 stops23h 15m

$791

OntarioSao Paulo

ONT - GRU

ONTGRU

Ontario

Sun 6/7

12:55 am-8:40 am

3 stops27h 45m

Sao Paulo Guarulhos Intl

Fri 6/12

11:55 pm-11:05 pm

3 stops27h 10m

$843

OntarioRio de Janeiro

ONT - GIG

ONTGIG

Ontario

Mon 11/2

6:53 pm-9:35 am

2 stops33h 42m

Rio de Janeiro–Galeão Intl

Wed 11/18

9:55 pm-5:47 pm

2 stops24h 52m

$1,167

OntarioBelo Horizonte

ONT - CNF

ONTCNF

Ontario

Mon 8/17

6:00 am-3:05 pm

2 stops29h 05m

Belo Horizonte Tancredo Neves Intl

Wed 8/19

5:25 pm-9:59 pm

2 stops32h 34m

$1,493

OntarioSalvador

ONT - SSA

ONTSSA

Ontario

Wed 9/23

7:00 am-10:20 am

2 stops23h 20m

Salvador Luis E. Magalhaes

Tue 9/29

3:20 pm-11:04 am

2 stops23h 44m

$1,874

OntarioSalvador

ONT - SSA

ONTSSA

Ontario

Thu 7/30

11:35 pm-10:25 am

3 stops30h 50m

Salvador Luis E. Magalhaes

Fri 8/7

7:50 pm-9:45 pm

3 stops29h 55m

$2,020

OntarioFlorianopolis

ONT - FLN

ONTFLN

Ontario

Sun 11/1

7:00 am-9:25 am

2 stops21h 25m

Florianopolis Hercilio Luz

Sun 11/8

5:50 pm-11:27 am

2 stops22h 37m

$2,105

Quickest round-trip

OntarioPorto Alegre

ONT - POA

ONTPOA

Ontario

Mon 6/22

7:05 am-9:20 am

2 stops22h 15m

Porto Alegre Salgado Filho

Mon 6/29

7:50 pm-10:40 am

2 stops18h 50m

$5,166

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 Ontario to Brazil

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

Prices

Airlines

Can stopping save me money on Ontario to Brazil flights?

You could potentially save up to 34% on your flight if you consider stops on a Ontario to Brazil flight.

Cheap Ontario to Brazil flight deals and tips

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

Fastest flight time	16h 30m
Direct flights	None

The fastest flight from Ontario to Brazil takes 16h 30m

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

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Frequently asked questions about flying from Ontario to Brazil

When did momondo last update prices for flights from Ontario Airport to Brazil?
Prices for flights from Ontario Airport to Brazil are refreshed on a daily basis.
How old do you have to be to fly from Ontario Airport to Brazil?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Brazil.
What documentation or ID do you need to fly to Brazil?
The required travel and health documents for your Brazil trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brazil. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brazil from Ontario.

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

momondo does allow users to show only those flights to Brazil from Ontario which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Ontario and Brazil by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Brazil from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.