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Cheap flights from Sao Paulo to Los Angeles from $409

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 9/20. 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 Sao Paulo to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$829Multiple Airlines
Mon, Aug 17 - Tue, Aug 25
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
$845Multiple Airlines
Mon, Aug 17 - Tue, Aug 25
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
$872Multiple Airlines
Mon, Aug 17 - Tue, Aug 25
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
12:55 am - 5:25 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
24h 30m3 stops Guadalajara Miguel Hidal Cancun Bogotá El Dorado
$900Multiple Airlines
Mon, Aug 31 - Mon, Sep 7
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
$908Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
Multiple Airlines Logo
5:15 pm - 11:05 pmGRU  Sao Paulo Guarulhos Intl-ONT Ontario
33h 50m3 stops Bogotá El Dorado Cancun Guadalajara Miguel Hidal
Multiple Airlines Logo
12:55 am - 8:40 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
27h 45m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
$909Multiple Airlines
Mon, Aug 24 - Sun, Aug 30
Multiple Airlines Logo
5:15 pm - 11:05 pmGRU  Sao Paulo Guarulhos Intl-ONT Ontario
33h 50m3 stops Bogotá El Dorado Cancun Guadalajara Miguel Hidal
Multiple Airlines Logo
12:55 am - 8:40 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
27h 45m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
$914Multiple Airlines
Mon, Aug 24 - Sun, Aug 30
Multiple Airlines Logo
5:15 pm - 11:05 pmGRU  Sao Paulo Guarulhos Intl-ONT Ontario
33h 50m3 stops Bogotá El Dorado Cancun Guadalajara Miguel Hidal
Multiple Airlines Logo
9:36 pm - 2:50 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
25h 14m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
$919Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
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
$923Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
4:08 am - 11:05 pmGRU  Sao Paulo Guarulhos Intl-ONT Ontario
22h 57m3 stops Punta Cana Cancun Guadalajara Miguel Hidal
Multiple Airlines Logo
12:55 am - 5:35 amONT  Ontario-GRU Sao Paulo Guarulhos Intl
24h 40m3 stops Guadalajara Miguel Hidal Cancun Punta Cana
$930Multiple Airlines
Sun, Sep 13 - Sat, Sep 19

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Avianca flights from Sao Paulo to Ontario

Our best Avianca deals on Sao Paulo to Ontario flight tickets
Avianca
Aug 20
GRU7:35 amSao Paulo Guarulhos Intl
18h 10m
2 stops
ONT9:45 pmOntario
Aug 27
ONT11:35 pmOntario
18h 55m
2 stops
GRU10:30 pmSao Paulo Guarulhos Intl
$1,152
Avianca
Aug 20
GRU7:35 amSao Paulo Guarulhos Intl
18h 10m
2 stops
ONT9:45 pmOntario
Sep 1
ONT11:35 pmOntario
18h 55m
2 stops
GRU10:30 pmSao Paulo Guarulhos Intl
$1,153

United Airlines flights from Sao Paulo to Ontario

Our best United Airlines deals on Sao Paulo to Ontario flight tickets
United Airlines
Aug 18
GRU9:50 pmSao Paulo Guarulhos Intl
18h 22m
2 stops
ONT12:12 pmOntario
Sep 16
ONT6:08 amOntario
20h 22m
2 stops
GRU6:30 amSao Paulo Guarulhos Intl
$1,221
United Airlines
Aug 18
GRU9:50 pmSao Paulo Guarulhos Intl
19h 00m
2 stops
ONT12:50 pmOntario
Sep 1
ONT6:08 amOntario
20h 22m
2 stops
GRU6:30 amSao Paulo Guarulhos Intl
$1,222
United Airlines
Aug 18
GRU9:50 pmSao Paulo Guarulhos Intl
18h 22m
2 stops
ONT12:12 pmOntario
Sep 8
ONT9:01 amOntario
20h 39m
2 stops
GRU9:40 amSao Paulo Guarulhos Intl
$1,224

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 August 6, 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

Cheapest round-trip

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Mon 8/17

1:00 am-11:05 pm

3 stops26h 05m

Ontario

Tue 8/25

9:36 pm-9:20 am

3 stops31h 44m

$829

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Mon 8/17

1:00 am-11:05 pm

3 stops26h 05m

Ontario

Tue 8/25

9:36 pm-9:20 am

3 stops31h 44m

$845

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Mon 8/17

1:00 am-11:05 pm

3 stops26h 05m

Ontario

Tue 8/25

9:36 pm-9:20 am

3 stops31h 44m

$872

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Mon 8/31

1:00 am-11:05 pm

3 stops26h 05m

Ontario

Mon 9/7

12:55 am-5:25 am

3 stops24h 30m

$900

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

$908

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Mon 8/24

5:15 pm-11:05 pm

3 stops33h 50m

Ontario

Sun 8/30

12:55 am-8:40 am

3 stops27h 45m

$909

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Mon 8/24

5:15 pm-11:05 pm

3 stops33h 50m

Ontario

Sun 8/30

12:55 am-8:40 am

3 stops27h 45m

$914

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Mon 9/7

5:15 pm-11:05 pm

3 stops33h 50m

Ontario

Mon 9/14

9:36 pm-2:50 am

3 stops25h 14m

$919

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

$923
Quickest round-trip

Sao PauloOntario

GRU Sao Paulo Guarulhos Intl - ONT Ontario

GRUONT

Sao Paulo Guarulhos Intl

Sun 9/13

4:08 am-11:05 pm

3 stops22h 57m

Ontario

Sat 9/19

12:55 am-5:35 am

3 stops24h 40m

$930

Flights are sorted by cheapest round-trip flights first.

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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

16h 42m

Direct flights

None
The fastest flight from Sao Paulo to Ontario takes 16h 42m
There are no direct flights from Sao Paulo to Ontario. There are no popular flight routes from Sao Paulo to Ontario.
Search flight deals

Frequently asked questions about flying from Sao Paulo to Ontario

  • 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 16h 42m.

  • 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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