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Cheap flights from Brazil to Los Angeles from $459

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brazil to Los Angeles departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Brazil to Los Angeles

Recent round-trip flight deals from Brazil to Los Angeles

Enter your travel dates to find the best prices.
United Airlines Logo
9:55 pm - 8:51 pmGIG  Rio de Janeiro–Galeão Intl-ONT Ontario
27h 56m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
6:00 am - 9:35 amONT  Ontario-GIG Rio de Janeiro–Galeão Intl
22h 35m1 stop Houston George Bush Intcntl
$844United Airlines
Wed, Nov 18 - Thu, Dec 3
Delta Logo
9:05 pm - 12:10 pmGIG  Rio de Janeiro–Galeão Intl-ONT Ontario
20h 05m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
7:00 am - 8:40 amONT  Ontario-GIG Rio de Janeiro–Galeão Intl
20h 40m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
$851Delta
Wed, Nov 18 - Mon, Jan 18
Multiple Airlines Logo
1:00 am - 11:05 pmGRU  Sao Paulo Guarulhos Intl-ONT Ontario
26h 05m3 stops Punta Cana Cancun Guadalajara Miguel Hidal
Multiple Airlines Logo
9:36 pm - 9:20 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
31h 44m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
$856Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
Multiple Airlines Logo
1:00 am - 11:05 pmGRU  Sao Paulo Guarulhos Intl-ONT Ontario
26h 05m3 stops Punta Cana Cancun Guadalajara Miguel Hidal
Multiple Airlines Logo
9:36 pm - 5:35 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
27h 59m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
$872Multiple Airlines
Mon, Aug 24 - Sat, Aug 29
Delta Logo
9:05 pm - 4:30 pmGIG  Rio de Janeiro–Galeão Intl-ONT Ontario
24h 25m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
7:00 am - 9:25 amONT  Ontario-GIG Rio de Janeiro–Galeão Intl
21h 25m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
$883Delta
Fri, Nov 13 - Mon, Jan 18
United Airlines Logo
9:55 pm - 8:15 pmGIG  Rio de Janeiro–Galeão Intl-ONT Ontario
27h 20m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
6:00 am - 9:35 amONT  Ontario-GIG Rio de Janeiro–Galeão Intl
22h 35m1 stop Houston George Bush Intcntl
$891United Airlines
Wed, Nov 11 - Sun, Nov 22
Multiple Airlines Logo
11:55 pm - 11:05 pmGRU  Sao Paulo Guarulhos Intl-ONT Ontario
27h 10m3 stops Punta Cana Cancun Guadalajara Miguel Hidal
Multiple Airlines Logo
9:36 pm - 3:08 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
25h 32m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
$894Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
9:55 pm - 8:51 pmGIG  Rio de Janeiro–Galeão Intl-ONT Ontario
27h 56m2 stops Houston George Bush Intcntl Denver Intl
Multiple Airlines Logo
6:00 am - 9:35 amONT  Ontario-GIG Rio de Janeiro–Galeão Intl
22h 35m1 stop Houston George Bush Intcntl
$909Multiple Airlines
Wed, Nov 18 - Thu, Dec 3
Multiple Airlines Logo
11:55 pm - 11:05 pmGRU  Sao Paulo Guarulhos Intl-ONT Ontario
27h 10m3 stops Punta Cana Cancun Guadalajara Miguel Hidal
Multiple Airlines Logo
9:36 pm - 3:08 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
25h 32m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
$925Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
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
Multiple Airlines Logo
9:36 pm - 3:08 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
25h 32m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
$930Multiple Airlines
Fri, Aug 21 - Fri, Aug 28

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United Airlines flights from Brazil to Ontario

Our best United Airlines deals on Brazil to Ontario flight tickets
United Airlines
Nov 18
GIG9:55 pmRio de Janeiro–Galeão Intl
27h 56m
2 stops
ONT8:51 pmOntario
Dec 3
ONT6:00 amOntario
22h 35m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
$844
United Airlines
Nov 11
GIG9:55 pmRio de Janeiro–Galeão Intl
27h 20m
2 stops
ONT8:15 pmOntario
Nov 22
ONT6:00 amOntario
22h 35m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
$891
United Airlines
Nov 12
GIG9:55 pmRio de Janeiro–Galeão Intl
28h 45m
1 stop
ONT9:40 pmOntario
Nov 16
ONT1:35 pmOntario
39h 00m
2 stops
GIG9:35 amRio de Janeiro–Galeão Intl
$931

LATAM Airlines flights from Brazil to Ontario

Our best LATAM Airlines deals on Brazil to Ontario flight tickets
LATAM Airlines
Jan 12
POA8:05 pmPorto Alegre Salgado Filho
20h 22m
2 stops
ONT11:27 amOntario
Jan 26
ONT12:00 pmOntario
24h 05m
2 stops
POA5:05 pmPorto Alegre Salgado Filho
$1,907
LATAM Airlines
Aug 22
GIG9:00 pmRio de Janeiro–Galeão Intl
17h 42m
1 stop
ONT10:42 amOntario
Aug 31
ONT12:00 pmOntario
18h 15m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$2,187
LATAM Airlines
Aug 22
GIG9:00 pmRio de Janeiro–Galeão Intl
17h 42m
1 stop
ONT10:42 amOntario
Aug 31
ONT12:00 pmOntario
18h 15m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
$2,197

momondo Fare Finder

 
Customize your flight search to find flights from Brazil to Ontario 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Brazil to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroOntario

GIG Rio de Janeiro–Galeão Intl - ONT Ontario

GIGONT

Rio de Janeiro–Galeão Intl

Wed 11/18

9:55 pm-8:51 pm

2 stops27h 56m

Ontario

Thu 12/3

6:00 am-9:35 am

1 stop22h 35m

$844
Quickest round-trip

Rio de JaneiroOntario

GIG Rio de Janeiro–Galeão Intl - ONT Ontario

GIGONT

Rio de Janeiro–Galeão Intl

Wed 11/18

9:05 pm-12:10 pm

2 stops20h 05m

Ontario

Mon 1/18

7:00 am-8:40 am

2 stops20h 40m

$851

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Mon 8/24

1:00 am-11:05 pm

3 stops26h 05m

Ontario

Tue 9/1

9:36 pm-9:20 am

3 stops31h 44m

$856

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Mon 8/24

1:00 am-11:05 pm

3 stops26h 05m

Ontario

Sat 8/29

9:36 pm-5:35 am

3 stops27h 59m

$872

Rio de JaneiroOntario

GIG Rio de Janeiro–Galeão Intl - ONT Ontario

GIGONT

Rio de Janeiro–Galeão Intl

Fri 11/13

9:05 pm-4:30 pm

2 stops24h 25m

Ontario

Mon 1/18

7:00 am-9:25 am

2 stops21h 25m

$883

Rio de JaneiroOntario

GIG Rio de Janeiro–Galeão Intl - ONT Ontario

GIGONT

Rio de Janeiro–Galeão Intl

Wed 11/11

9:55 pm-8:15 pm

2 stops27h 20m

Ontario

Sun 11/22

6:00 am-9:35 am

1 stop22h 35m

$891

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Fri 9/18

11:55 pm-11:05 pm

3 stops27h 10m

Ontario

Fri 9/25

9:36 pm-3:08 am

3 stops25h 32m

$894

Rio de JaneiroOntario

GIG Rio de Janeiro–Galeão Intl - ONT Ontario

GIGONT

Rio de Janeiro–Galeão Intl

Wed 11/18

9:55 pm-8:51 pm

2 stops27h 56m

Ontario

Thu 12/3

6:00 am-9:35 am

1 stop22h 35m

$909

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Fri 9/18

11:55 pm-11:05 pm

3 stops27h 10m

Ontario

Fri 9/25

9:36 pm-3:08 am

3 stops25h 32m

$925

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Fri 8/21

11:55 pm-11:05 pm

3 stops27h 10m

Ontario

Fri 8/28

9:36 pm-3:08 am

3 stops25h 32m

$930

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on Brazil to Ontario flights?

You could potentially save up to 11% on your flight if you consider stops on a Brazil to Ontario flight.

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

18h 22m

Direct flights

None
The fastest flight from Brazil to Ontario takes 18h 22m
There are no direct flights from Brazil to Ontario. There are no popular flight routes from Brazil to Ontario.
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Frequently asked questions about flying from Brazil to 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.

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.

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