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.

$405 Cheap Flights from Ontario to Brazil in 2026

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.

12:55 am - 5:35 amONT Ontario-GRU Sao Paulo Guarulhos Intl

24h 40m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

4:08 am - 11:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

22h 57m3 stops Punta Cana Cancun Guadalajara Miguel Hidal

$886Multiple Airlines

Sat, Sep 5 - Sun, Sep 13

9:36 pm - 5:35 amONT Ontario-GRU Sao Paulo Guarulhos Intl

27h 59m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

11:55 pm - 11:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 10m3 stops Punta Cana Cancun Guadalajara Miguel Hidal

$911Multiple Airlines

Sat, Sep 12 - Fri, Sep 18

9:36 pm - 9:20 amONT Ontario-GRU Sao Paulo Guarulhos Intl

31h 44m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

2:20 am - 11:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

24h 45m3 stops Bogotá El Dorado Cancun Guadalajara Miguel Hidal

$949Multiple Airlines

Tue, Sep 1 - Sun, Sep 20

12:55 am - 8:40 amONT Ontario-GRU Sao Paulo Guarulhos Intl

27h 45m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

5:15 pm - 11:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

33h 50m3 stops Bogotá El Dorado Cancun Guadalajara Miguel Hidal

$959Multiple Airlines

Sun, Aug 30 - Mon, Sep 14

12:55 am - 8:40 amONT Ontario-GRU Sao Paulo Guarulhos Intl

27h 45m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

5:15 pm - 11:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

33h 50m3 stops Bogotá El Dorado Cancun Guadalajara Miguel Hidal

$965Multiple Airlines

Sun, Aug 30 - Mon, Sep 14

12:55 am - 5:25 amONT Ontario-GRU Sao Paulo Guarulhos Intl

24h 30m3 stops Guadalajara Miguel Hidal Cancun Bogotá El Dorado

1:00 am - 10:15 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

26h 15m3 stops Punta Cana Cancun Guadalajara Miguel Hidal

$978Multiple Airlines

Mon, Oct 5 - Wed, Dec 2

12:05 am - 8:27 amONT Ontario-GRU Sao Paulo Guarulhos Intl

27h 22m3 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl Punta Cana

11:10 am - 4:49 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

34h 39m3 stops Punta Cana Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

$981Multiple Airlines

Sun, Nov 8 - Tue, Nov 17

9:36 pm - 9:20 amONT Ontario-GRU Sao Paulo Guarulhos Intl

31h 44m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

7:20 pm - 9:45 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

30h 25m3 stops Santiago Arturo Merino Benitez Bogotá El Dorado San Salvador El Salvador Intl

$988Multiple Airlines

Tue, Aug 25 - Mon, Aug 31

9:36 pm - 9:20 amONT Ontario-GRU Sao Paulo Guarulhos Intl

31h 44m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

2:20 am - 11:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

24h 45m3 stops Bogotá El Dorado Cancun Guadalajara Miguel Hidal

$993Multiple Airlines

Tue, Sep 1 - Mon, Sep 14

9:36 pm - 5:25 amONT Ontario-GRU Sao Paulo Guarulhos Intl

27h 49m3 stops Guadalajara Miguel Hidal Cancun Bogotá El Dorado

2:20 am - 11:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

24h 45m3 stops Bogotá El Dorado Cancun Guadalajara Miguel Hidal

$1,008Multiple Airlines

Tue, Sep 1 - Wed, Sep 16

Cheap last minute flights

Enter your travel dates to find the best prices.

12:55 am - 9:20 amONT Ontario-GRU Sao Paulo Guarulhos Intl

28h 25m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

11:55 pm - 11:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 10m3 stops Punta Cana Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

$1,063Multiple Airlines

Tue, Aug 18 - Fri, Aug 21

12:55 am - 5:25 amONT Ontario-GRU Sao Paulo Guarulhos Intl

24h 30m3 stops Guadalajara Miguel Hidal Monterrey Gen Mariano Escobedo Bogotá El Dorado

1:20 am - 7:46 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

22h 26m3 stops Bogotá El Dorado Monterrey Gen Mariano Escobedo Guadalajara Miguel Hidal

$1,139Multiple Airlines

Tue, Aug 18 - Thu, Sep 17

12:55 am - 5:40 amONT Ontario-GRU Sao Paulo Guarulhos Intl

24h 45m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

2:55 pm - 9:45 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

34h 50m3 stops Santiago Arturo Merino Benitez Bogotá El Dorado San Salvador El Salvador Intl

$1,293Multiple Airlines

Tue, Aug 18 - Fri, Sep 18

5:00 am - 7:10 amONT Ontario-GRU Sao Paulo Guarulhos Intl

22h 10m2 stops Denver Intl Newark

9:30 pm - 8:53 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 23m2 stops Washington, D.C. Dulles Intl Denver Intl

$1,345Multiple Airlines

Wed, Aug 19 - Fri, Sep 18

7:00 am - 9:40 amONT Ontario-GRU Sao Paulo Guarulhos Intl

22h 40m1 stop Chicago O'Hare Intl

9:30 pm - 8:53 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 23m2 stops Washington, D.C. Dulles Intl Denver Intl

$1,360United Airlines

Wed, Aug 19 - Fri, Sep 18

6:08 am - 7:10 amONT Ontario-GRU Sao Paulo Guarulhos Intl

21h 02m2 stops San Francisco Newark

9:00 pm - 6:11 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

25h 11m2 stops Newark San Francisco

$1,360United Airlines

Wed, Aug 19 - Fri, Sep 18

12:55 am - 4:30 pmONT Ontario-GIG Rio de Janeiro–Galeão Intl

35h 35m3 stops Guadalajara Miguel Hidal Cancun Lima J Chavez Intl

4:40 pm - 11:05 pmGIG Rio de Janeiro–Galeão Intl-ONT Ontario

34h 25m3 stops Bogotá El Dorado Cancun Guadalajara Miguel Hidal

$1,384Multiple Airlines

Sun, Aug 16 - Tue, Aug 25

7:00 am - 9:40 amONT Ontario-GRU Sao Paulo Guarulhos Intl

22h 40m1 stop Chicago O'Hare Intl

9:30 pm - 8:53 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 23m2 stops Washington, D.C. Dulles Intl Denver Intl

$1,396United Airlines

Wed, Aug 19 - Fri, Sep 18

5:00 am - 6:30 amONT Ontario-GRU Sao Paulo Guarulhos Intl

21h 30m2 stops Denver Intl Houston George Bush Intcntl

9:30 pm - 8:53 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 23m2 stops Washington, D.C. Dulles Intl Denver Intl

$1,396United Airlines

Wed, Aug 19 - Fri, Sep 18

5:00 am - 6:30 amONT Ontario-GRU Sao Paulo Guarulhos Intl

21h 30m2 stops Denver Intl Houston George Bush Intcntl

9:30 pm - 8:53 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 23m2 stops Washington, D.C. Dulles Intl Denver Intl

$1,410United Airlines

Wed, Aug 19 - Fri, Sep 18

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Avianca flights from Ontario to Brazil

Our best Avianca deals on Ontario to Brazil flight tickets

Avianca

Sep 1

ONT11:35 pmOntario

25h 50m

3 stops

GRU5:25 amSao Paulo Guarulhos Intl

Sep 9

GRU5:15 pmSao Paulo Guarulhos Intl

32h 30m

3 stops

ONT9:45 pmOntario

$1,091

Avianca

Aug 27

ONT11:35 pmOntario

18h 55m

2 stops

GRU10:30 pmSao Paulo Guarulhos Intl

Sep 15

GRU7:35 amSao Paulo Guarulhos Intl

18h 10m

2 stops

ONT9:45 pmOntario

$1,098

Avianca

Oct 6

ONT11:35 pmOntario

18h 55m

2 stops

GRU10:30 pmSao Paulo Guarulhos Intl

Oct 20

GRU7:35 amSao Paulo Guarulhos Intl

18h 10m

2 stops

ONT9:45 pmOntario

$1,099

United Airlines flights from Ontario to Brazil

Our best United Airlines deals on Ontario to Brazil flight tickets

United Airlines

Oct 6

ONT8:03 amOntario

20h 12m

2 stops

GIG8:15 amRio de Janeiro–Galeão Intl

Oct 13

GIG9:05 pmRio de Janeiro–Galeão Intl

22h 17m

2 stops

ONT3:22 pmOntario

$1,167

United Airlines

Nov 1

ONT1:29 pmOntario

39h 06m

2 stops

GIG9:35 amRio de Janeiro–Galeão Intl

Nov 11

GIG9:55 pmRio de Janeiro–Galeão Intl

19h 38m

2 stops

ONT12:33 pmOntario

$1,188

United Airlines

Oct 19

ONT1:24 pmOntario

38h 51m

2 stops

GIG8:15 amRio de Janeiro–Galeão Intl

Oct 26

GIG8:55 pmRio de Janeiro–Galeão Intl

28h 45m

1 stop

ONT9:40 pmOntario

$1,201

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Sat 9/5

12:55 am-5:35 am

3 stops24h 40m

Sao Paulo Guarulhos Intl

Sun 9/13

4:08 am-11:05 pm

3 stops22h 57m

$886

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Sat 9/12

9:36 pm-5:35 am

3 stops27h 59m

Sao Paulo Guarulhos Intl

Fri 9/18

11:55 pm-11:05 pm

3 stops27h 10m

$911

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Tue 9/1

9:36 pm-9:20 am

3 stops31h 44m

Sao Paulo Guarulhos Intl

Sun 9/20

2:20 am-11:05 pm

3 stops24h 45m

$949

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Sun 8/30

12:55 am-8:40 am

3 stops27h 45m

Sao Paulo Guarulhos Intl

Mon 9/14

5:15 pm-11:05 pm

3 stops33h 50m

$959

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Sun 8/30

12:55 am-8:40 am

3 stops27h 45m

Sao Paulo Guarulhos Intl

Mon 9/14

5:15 pm-11:05 pm

3 stops33h 50m

$965

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Mon 10/5

12:55 am-5:25 am

3 stops24h 30m

Sao Paulo Guarulhos Intl

Wed 12/2

1:00 am-10:15 pm

3 stops26h 15m

$978

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Sun 11/8

12:05 am-8:27 am

3 stops27h 22m

Sao Paulo Guarulhos Intl

Tue 11/17

11:10 am-4:49 pm

3 stops34h 39m

$981

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Tue 8/25

9:36 pm-9:20 am

3 stops31h 44m

Sao Paulo Guarulhos Intl

Mon 8/31

7:20 pm-9:45 pm

3 stops30h 25m

$988

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Tue 9/1

9:36 pm-9:20 am

3 stops31h 44m

Sao Paulo Guarulhos Intl

Mon 9/14

2:20 am-11:05 pm

3 stops24h 45m

$993

OntarioSao Paulo

ONT Ontario - GRU Sao Paulo Guarulhos Intl

ONTGRU

Ontario

Tue 9/1

9:36 pm-5:25 am

3 stops27h 49m

Sao Paulo Guarulhos Intl

Wed 9/16

2:20 am-11:05 pm

3 stops24h 45m

$1,008

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

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

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

What airlines fly to Brazil?

LATAM Airlines, Copa Airlines and Delta 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 53% 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.

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	17h 40m
Direct flights	None

The fastest flight from Ontario to Brazil takes 17h 40m

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

Search flight deals

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.