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Cheap flights from Sao Paulo Guarulhos Intl Airport to Los Angeles from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo Guarulhos Intl Airport to Los Angeles departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sao Paulo Guarulhos Intl Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:00 am - 10:52 pm
GRU
-
ONT
26h 52m3 stops
Multiple Airlines Logo
12:42 am - 3:25 am
ONT
-
GRU
21h 43m3 stops
$871Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
8:55 am - 10:52 pm
GRU
-
ONT
18h 57m2 stops
Multiple Airlines Logo
12:42 am - 5:40 am
ONT
-
GRU
23h 58m2 stops
$1,003Multiple Airlines
Thu, Jan 22 - Wed, Jan 28
Multiple Airlines Logo
8:55 am - 10:52 pm
GRU
-
ONT
18h 57m2 stops
Multiple Airlines Logo
12:42 am - 5:40 am
ONT
-
GRU
23h 58m2 stops
$1,007Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
8:55 am - 10:52 pm
GRU
-
ONT
18h 57m2 stops
Multiple Airlines Logo
12:42 am - 5:40 am
ONT
-
GRU
23h 58m2 stops
$1,027Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
7:45 pm - 10:52 pm
GRU
-
ONT
32h 07m3 stops
Multiple Airlines Logo
12:42 am - 5:40 am
ONT
-
GRU
23h 58m2 stops
$1,029Multiple Airlines
Fri, Jan 30 - Thu, Feb 5
Multiple Airlines Logo
4:30 pm - 10:52 pm
GRU
-
ONT
35h 22m3 stops
Multiple Airlines Logo
12:42 am - 5:40 am
ONT
-
GRU
23h 58m2 stops
$1,038Multiple Airlines
Thu, Jan 22 - Wed, Jan 28
United Airlines Logo
9:45 pm - 12:18 pm
GRU
-
ONT
18h 33m2 stops
United Airlines Logo
6:00 am - 6:45 am
ONT
-
GRU
20h 45m2 stops
$1,077United Airlines
Wed, Mar 18 - Tue, Mar 31
Multiple Airlines Logo
8:55 am - 10:52 pm
GRU
-
ONT
18h 57m2 stops
Multiple Airlines Logo
12:42 am - 5:40 am
ONT
-
GRU
23h 58m2 stops
$1,090Multiple Airlines
Tue, Jan 20 - Mon, Jan 26
LATAM Airlines Logo
11:45 pm - 12:02 pm
GRU
-
ONT
17h 17m1 stop
LATAM Airlines Logo
1:15 pm - 9:35 am
ONT
-
GRU
15h 20m1 stop
$1,093LATAM Airlines
Tue, Feb 24 - Wed, Mar 4
Multiple Airlines Logo
9:20 pm - 10:52 pm
GRU
-
ONT
30h 32m3 stops
Multiple Airlines Logo
12:42 am - 5:40 am
ONT
-
GRU
23h 58m2 stops
$1,106Multiple Airlines
Wed, Jan 21 - Tue, Jan 27

United Airlines flights from Sao Paulo Guarulhos Intl Airport to Ontario

Our best United Airlines deals on Sao Paulo Guarulhos Intl Airport to Ontario flight tickets
United Airlines
Mar 18
GRU9:45 pmSao Paulo Guarulhos Intl
18h 33m
2 stops
ONT12:18 pmOntario
Mar 31
ONT6:00 amOntario
20h 45m
1 stop
GRU6:45 amSao Paulo Guarulhos Intl
$1,077
Find similar
United Airlines
Feb 13
GRU9:45 pmSao Paulo Guarulhos Intl
19h 58m
2 stops
ONT12:43 pmOntario
Feb 21
ONT5:00 amOntario
21h 15m
2 stops
GRU7:15 amSao Paulo Guarulhos Intl
$1,164
Find similar
United Airlines
Feb 25
GRU10:15 pmSao Paulo Guarulhos Intl
19h 28m
2 stops
ONT12:43 pmOntario
Mar 7
ONT6:00 amOntario
22h 30m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
$1,167
Find similar

Avianca flights from Sao Paulo Guarulhos Intl Airport to Ontario

Our best Avianca deals on Sao Paulo Guarulhos Intl Airport to Ontario flight tickets
Avianca
Feb 27
GRU2:40 amSao Paulo Guarulhos Intl
23h 15m
2 stops
ONT8:55 pmOntario
Mar 5
ONT10:30 pmOntario
22h 05m
2 stops
GRU1:35 amSao Paulo Guarulhos Intl
$1,168
Find similar
Avianca
Feb 24
GRU7:35 amSao Paulo Guarulhos Intl
18h 20m
2 stops
ONT8:55 pmOntario
Sep 1
ONT11:25 pmOntario
21h 15m
2 stops
GRU12:40 amSao Paulo Guarulhos Intl
$1,211
Find similar
Avianca
Mar 16
GRU1:20 amSao Paulo Guarulhos Intl
24h 35m
2 stops
ONT9:55 pmOntario
Mar 21
ONT11:30 pmOntario
22h 05m
2 stops
GRU1:35 amSao Paulo Guarulhos Intl
$1,212
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo Guarulhos Intl Airport 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 December 18, 2025.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Mon 2/16

1:00 am-10:52 pm

3 stops26h 52m

Ontario

Mon 2/23

12:42 am-3:25 am

3 stops21h 43m

$871

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Thu 1/22

8:55 am-10:52 pm

2 stops18h 57m

Ontario

Wed 1/28

12:42 am-5:40 am

2 stops23h 58m

$1,003

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Wed 1/21

8:55 am-10:52 pm

2 stops18h 57m

Ontario

Tue 1/27

12:42 am-5:40 am

2 stops23h 58m

$1,007

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Wed 1/21

8:55 am-10:52 pm

2 stops18h 57m

Ontario

Tue 1/27

12:42 am-5:40 am

2 stops23h 58m

$1,027

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Fri 1/30

7:45 pm-10:52 pm

3 stops32h 07m

Ontario

Thu 2/5

12:42 am-5:40 am

2 stops23h 58m

$1,029

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Thu 1/22

4:30 pm-10:52 pm

3 stops35h 22m

Ontario

Wed 1/28

12:42 am-5:40 am

2 stops23h 58m

$1,038

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Wed 3/18

9:45 pm-12:18 pm

2 stops18h 33m

Ontario

Tue 3/31

6:00 am-6:45 am

2 stops20h 45m

$1,077

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Tue 1/20

8:55 am-10:52 pm

2 stops18h 57m

Ontario

Mon 1/26

12:42 am-5:40 am

2 stops23h 58m

$1,090

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Tue 2/24

11:45 pm-12:02 pm

1 stop17h 17m

Ontario

Wed 3/4

1:15 pm-9:35 am

1 stop15h 20m

$1,093

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Wed 1/21

9:20 pm-10:52 pm

3 stops30h 32m

Ontario

Tue 1/27

12:42 am-5:40 am

2 stops23h 58m

$1,106

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Sao Paulo Guarulhos Intl Airport 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 Sao Paulo Guarulhos Intl Airport to Ontario flights?

You could potentially save up to 11% on your flight if you consider stops on a Sao Paulo Guarulhos Intl Airport to Ontario flight.

When to book flights from Sao Paulo Guarulhos Intl Airport to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo Guarulhos Intl Airport to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sao Paulo Guarulhos Intl Airport to Ontario (GRU to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo Guarulhos Intl Airport to Ontario

Fastest flight time

17h 08m

Direct flights

None
The fastest flight from Sao Paulo Guarulhos Intl Airport to Ontario takes 17h 08m
There are no direct flights from Sao Paulo Guarulhos Intl Airport to Ontario. There are no popular flight routes from Sao Paulo Guarulhos Intl Airport to Ontario.
Search flight deals

  • How far is Sao Paulo Guarulhos Intl to Ontario by plane?

    Sao Paulo Guarulhos Intl and Ontario are 6124.9 mi apart from one another. 17h 08m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sao Paulo Guarulhos Intl Airport to Ontario Airport?

    Prices for flights from Sao Paulo Guarulhos Intl Airport to Ontario Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Sao Paulo Guarulhos Intl Airport to Ontario Airport?

    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 Sao Paulo Guarulhos Intl Airport to Ontario Airport.

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

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Ontario from Sao Paulo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Sao Paulo to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Sao Paulo to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Sao Paulo.

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

Of course. momondo tracks the price of Sao Paulo to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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