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Cheap flights from Sao Paulo to Los Angeles from $276

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 to Los Angeles departing on 2/26. 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 to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
7:35 am - 8:55 pm
GRU
-
ONT
18h 20m
2 stops
Avianca Logo
11:30 pm - 10:40 pm
ONT
-
GRU
19h 10m
2 stops
$548Avianca
Tue, Mar 3 - Tue, Mar 10
Avianca Logo
7:35 am - 8:55 pm
GRU
-
ONT
18h 20m
2 stops
Avianca Logo
10:30 pm - 10:40 pm
ONT
-
GRU
19h 10m
2 stops
$594Avianca
Thu, Feb 26 - Thu, Mar 5
Avianca Logo
7:35 am - 9:55 pm
GRU
-
ONT
18h 20m
2 stops
Avianca Logo
11:30 pm - 10:40 pm
ONT
-
GRU
19h 10m
2 stops
$656Avianca
Tue, Mar 17 - Tue, Mar 24
Avianca Logo
1:20 am - 9:45 pm
GRU
-
ONT
24h 25m
2 stops
Avianca Logo
11:35 pm - 10:30 pm
ONT
-
GRU
18h 55m
2 stops
$663Avianca
Wed, May 6 - Tue, May 19
Avianca Logo
1:20 am - 9:45 pm
GRU
-
ONT
48h 25m
2 stops
Avianca Logo
11:35 pm - 10:30 pm
ONT
-
GRU
18h 55m
2 stops
$673Avianca
Thu, May 7 - Tue, May 19
Avianca Logo
1:20 am - 9:45 pm
GRU
-
ONT
24h 25m
2 stops
Avianca Logo
11:35 pm - 10:30 pm
ONT
-
GRU
18h 55m
2 stops
$679Avianca
Wed, May 6 - Sat, May 16
Avianca Logo
7:35 am - 8:55 pm
GRU
-
ONT
42h 20m
2 stops
Avianca Logo
10:30 pm - 1:35 am
ONT
-
GRU
46h 05m
2 stops
$699Avianca
Fri, Feb 27 - Tue, Mar 3
Avianca Logo
7:35 am - 9:55 pm
GRU
-
ONT
18h 20m
2 stops
Avianca Logo
11:30 pm - 1:35 am
ONT
-
GRU
22h 05m
2 stops
$726Avianca
Tue, Mar 10 - Tue, Mar 17
Avianca Logo
7:35 am - 9:45 pm
GRU
-
ONT
18h 10m
2 stops
Avianca Logo
11:35 pm - 10:30 pm
ONT
-
GRU
18h 55m
2 stops
$730Avianca
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
2:40 am - 9:55 pm
GRU
-
ONT
23h 15m
2 stops
Multiple Airlines Logo
11:02 pm - 4:17 am
ONT
-
GRU
25h 15m
3 stops
$752Multiple Airlines
Fri, Mar 13 - Sat, Mar 21

United Airlines flights from Sao Paulo to Ontario

Our best United Airlines deals on Sao Paulo to Ontario flight tickets
United Airlines
Feb 16
GRU10:15 pmSao Paulo Guarulhos Intl
19h 28m
2 stops
ONT12:43 pmOntario
Feb 23
ONT6:00 amOntario
22h 30m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
$1,348
United Airlines
Feb 16
GRU10:15 pmSao Paulo Guarulhos Intl
19h 33m
2 stops
ONT12:48 pmOntario
Feb 23
ONT6:00 amOntario
22h 30m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
$1,351
United Airlines
Feb 16
GRU10:15 pmSao Paulo Guarulhos Intl
19h 28m
2 stops
ONT12:43 pmOntario
Feb 23
ONT6:00 amOntario
22h 30m
1 stop
GRU9:30 amSao Paulo Guarulhos Intl
$1,355

Avianca flights from Sao Paulo to Ontario

Our best Avianca deals on Sao Paulo to Ontario flight tickets
Avianca
Mar 3
GRU7:35 amSao Paulo Guarulhos Intl
18h 20m
2 stops
ONT8:55 pmOntario
Mar 10
ONT11:30 pmOntario
19h 10m
2 stops
GRU10:40 pmSao Paulo Guarulhos Intl
$548
Avianca
Feb 26
GRU7:35 amSao Paulo Guarulhos Intl
18h 20m
2 stops
ONT8:55 pmOntario
Mar 5
ONT10:30 pmOntario
19h 10m
2 stops
GRU10:40 pmSao Paulo Guarulhos Intl
$594
Avianca
Mar 17
GRU7:35 amSao Paulo Guarulhos Intl
18h 20m
2 stops
ONT9:55 pmOntario
Mar 24
ONT11:30 pmOntario
19h 10m
2 stops
GRU10:40 pmSao Paulo Guarulhos Intl
$656

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo 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 February 14, 2026.
Use the filters below to find and compare flights from Sao Paulo to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Tue 3/3

7:35 am-8:55 pm

2 stops18h 20m

Ontario

Tue 3/10

11:30 pm-10:40 pm

2 stops19h 10m

$548

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Thu 2/26

7:35 am-8:55 pm

2 stops18h 20m

Ontario

Thu 3/5

10:30 pm-10:40 pm

2 stops19h 10m

$594

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Tue 3/17

7:35 am-9:55 pm

2 stops18h 20m

Ontario

Tue 3/24

11:30 pm-10:40 pm

2 stops19h 10m

$656

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Wed 5/6

1:20 am-9:45 pm

2 stops24h 25m

Ontario

Tue 5/19

11:35 pm-10:30 pm

2 stops18h 55m

$663

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Thu 5/7

1:20 am-9:45 pm

2 stops48h 25m

Ontario

Tue 5/19

11:35 pm-10:30 pm

2 stops18h 55m

$673

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Wed 5/6

1:20 am-9:45 pm

2 stops24h 25m

Ontario

Sat 5/16

11:35 pm-10:30 pm

2 stops18h 55m

$679

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Fri 2/27

7:35 am-8:55 pm

2 stops42h 20m

Ontario

Tue 3/3

10:30 pm-1:35 am

2 stops46h 05m

$699

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Tue 3/10

7:35 am-9:55 pm

2 stops18h 20m

Ontario

Tue 3/17

11:30 pm-1:35 am

2 stops22h 05m

$726

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Tue 5/12

7:35 am-9:45 pm

2 stops18h 10m

Ontario

Tue 5/19

11:35 pm-10:30 pm

2 stops18h 55m

$730

Sao PauloOntario

GRU - ONT

GRUONT

Sao Paulo Guarulhos Intl

Fri 3/13

2:40 am-9:55 pm

2 stops23h 15m

Ontario

Sat 3/21

11:02 pm-4:17 am

3 stops25h 15m

$752

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 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 to Ontario flights?

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

When to book flights from Sao Paulo to Ontario

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

Cheap Sao Paulo to Ontario (SAO to ONT) flight deals and tips

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

Fastest flight time

18h 10m

Direct flights

None
The fastest flight from Sao Paulo to Ontario takes 18h 10m
There are no direct flights from Sao Paulo to Ontario. There are no popular flight routes from Sao Paulo to Ontario.
Search flight deals

  • How far is Sao Paulo to Ontario by plane?

    A flight from Sao Paulo to Ontario will travel around 6121.9 mi. In terms of flight time, this usually takes a little over 18h 10m.

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

    Prices for flights from Sao Paulo to Ontario Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sao Paulo 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?

All flight searches from Sao Paulo to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Sao Paulo to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ontario from Sao Paulo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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