Which airports can I use when flying from Sao Paulo Guarulhos Intl Airport to Ontario?

Flights from Sao Paulo Guarulhos Intl Airport to Ontario usually depart from Sao Paulo Guarulhos Intl (GRU) and arrive at Ontario (ONT).

What cabin classes can I book on flights from Sao Paulo Guarulhos Intl Airport to Ontario?

Only Economy Class is available on flights from Sao Paulo Guarulhos Intl Airport to Ontario.

Which airports do connecting flights from Sao Paulo Guarulhos Intl Airport to Ontario pass through?

Connecting flights from Sao Paulo Guarulhos Intl Airport to Ontario most commonly pass through: • Dallas/Fort Worth (DFW) - 75% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 25% of one-stop connections

Can I save money by using flexible dates for flights from Sao Paulo Guarulhos Intl Airport to Ontario?

Yes. Flexible dates can save you up to 38% on flights from Sao Paulo Guarulhos Intl Airport to Ontario. Tuesday is the cheapest departure day at $1,167 round-trip on average, while Wednesday is the most expensive at $1,860, a difference of $693. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Ontario?

Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

How long is a flight from Sao Paulo Guarulhos Intl Airport to Ontario?

A nonstop flight from Sao Paulo Guarulhos Intl Airport to Ontario takes 00m, covering 6,122 miles.

Do I need a passport to fly from Sao Paulo Guarulhos Intl Airport to Ontario?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Sao Paulo Guarulhos Intl Airport to Ontario looking right now?

One-way fares from Sao Paulo Guarulhos Intl Airport to Ontario are currently lower than usual. Average one-way flight prices are about $479, which is 30% below the typical average for this route.

How much time can I save by choosing a different layover airport from Sao Paulo Guarulhos Intl Airport to Ontario?

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 15h 45m, compared with 16h 19m via Atlanta Hartsfield-Jackson (ATL).

What is the time difference between Sao Paulo Guarulhos Intl Airport and Ontario?

Ontario is 4 hours behind Sao Paulo Guarulhos Intl Airport (Pacific Time vs Brasilia Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: • Fox • Thrifty • Europcar • Dollar • Alamo

What’s the most popular layover airport when flying from Sao Paulo Guarulhos Intl Airport to Ontario?

Dallas/Fort Worth (DFW) is the most popular layover for the Sao Paulo Guarulhos Intl Airport to Ontario route. 75% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.

What is the cheapest layover airport when flying from Sao Paulo Guarulhos Intl Airport to Ontario?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $1,387. Based on KAYAK data over the past 3 months.

When flying from Sao Paulo Guarulhos Intl Airport to Ontario which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Sao Paulo Guarulhos Intl Airport to Ontario layovers at 8h 59m over the past 3 months.

$397 CHEAP FLIGHTS from Sao Paulo to Ontario (GRU - ONT)

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$861

Typical prices: $1,167-$1,453

Multiple Airlines

Sun 10/21Sun 10/28

GRU - ONT • 3 stops

Cheapest one-way

$397

Typical prices: $678-$678

Avianca

Wed 10/31

GRU - ONT • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Sao Paulo Guarulhos Intl Airport and Ontario. You'll need to take a connecting flight to reach the destination.

Insights

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $1,387 (round-trip)

Dallas/Fort Worth (DFW)

Shortest trip • 15h 45m (one-way)

Insights

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Flight Deals

Cheap Flights from Sao Paulo to Ontario (GRU-ONT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Sao Paulo to Ontario

Wed, Oct 21 - Wed, Oct 28

7:25 pm - 7:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 40m3 stops Lima J Chavez Intl Miami Dallas/Fort Worth

5:33 pm - 6:05 amONT Ontario-GRU Sao Paulo Guarulhos Intl

32h 32m3 stops Dallas/Fort Worth Tampa Bogotá El Dorado

$861Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

7:55 am - 10:35 amGRU Sao Paulo Guarulhos Intl-ONT Ontario

31h 40m3 stops Bogotá El Dorado Miami Denver Intl

6:45 am - 4:15 pmONT Ontario-GRU Sao Paulo Guarulhos Intl

28h 30m3 stops Denver Intl Miami Bogotá El Dorado

$905Multiple Airlines

Wed, Oct 28 - Fri, Oct 30

5:25 pm - 11:51 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

34h 26m3 stops Bogotá El Dorado Miami Denver Intl

11:52 am - 4:15 pmONT Ontario-GRU Sao Paulo Guarulhos Intl

24h 23m3 stops Denver Intl Miami Bogotá El Dorado

$916Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

5:15 pm - 11:50 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

34h 35m3 stops Bogotá El Dorado Miami Denver Intl

11:52 am - 4:15 pmONT Ontario-GRU Sao Paulo Guarulhos Intl

24h 23m3 stops Denver Intl Miami Bogotá El Dorado

$923Multiple Airlines

Fri, Oct 23 - Thu, Oct 29

7:35 am - 10:29 amGRU Sao Paulo Guarulhos Intl-ONT Ontario

30h 54m3 stops Bogotá El Dorado Miami Denver Intl

11:52 am - 1:15 amONT Ontario-GRU Sao Paulo Guarulhos Intl

33h 23m3 stops Denver Intl Miami Bogotá El Dorado

$943Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

5:25 pm - 10:42 amGRU Sao Paulo Guarulhos Intl-ONT Ontario

22h 17m3 stops Bogotá El Dorado Miami Denver Intl

11:52 am - 10:55 pmONT Ontario-GRU Sao Paulo Guarulhos Intl

30h 03m3 stops Denver Intl Miami Bogotá El Dorado

$944Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

7:55 am - 10:35 amGRU Sao Paulo Guarulhos Intl-ONT Ontario

31h 40m3 stops Bogotá El Dorado Orlando Denver Intl

5:07 pm - 6:05 amONT Ontario-GRU Sao Paulo Guarulhos Intl

31h 58m3 stops Las Vegas Harry Reid Intl Orlando Bogotá El Dorado

$960Multiple Airlines

Wed, Oct 21 - Mon, Nov 9

5:15 pm - 7:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

29h 50m3 stops Bogotá El Dorado Miami Dallas/Fort Worth

6:30 am - 10:55 pmONT Ontario-GRU Sao Paulo Guarulhos Intl

35h 25m3 stops Denver Intl Miami Bogotá El Dorado

$968Multiple Airlines

Wed, Oct 21 - Tue, Dec 8

7:25 pm - 7:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 40m3 stops Lima J Chavez Intl Miami Dallas/Fort Worth

6:37 pm - 9:10 amONT Ontario-GRU Sao Paulo Guarulhos Intl

33h 33m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

$974Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

5:25 pm - 4:38 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

28h 13m3 stops Bogotá El Dorado Washington, D.C. Dulles Intl Dallas/Fort Worth

2:23 pm - 2:50 amONT Ontario-GRU Sao Paulo Guarulhos Intl

31h 27m3 stops Las Vegas Harry Reid Intl Orlando Punta Cana

$981Multiple Airlines

Recent last minute flight deals from Sao Paulo to Ontario

Wed, Oct 14 - Wed, Oct 21

9:50 pm - 12:18 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

18h 28m2 stops Houston George Bush Intcntl San Francisco

8:03 am - 6:30 amONT Ontario-GRU Sao Paulo Guarulhos Intl

18h 27m2 stops San Francisco Houston George Bush Intcntl

$1,314United Airlines

Wed, Oct 14 - Tue, Oct 20

7:25 pm - 7:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 40m3 stops Lima J Chavez Intl Miami Dallas/Fort Worth

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

28h 25m3 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl Punta Cana

$1,382Multiple Airlines

Sat, Oct 10 - Fri, Oct 16

9:50 pm - 12:18 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

18h 28m2 stops Houston George Bush Intcntl San Francisco

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

20h 30m2 stops San Francisco Houston George Bush Intcntl

$1,403United Airlines

Wed, Oct 14 - Wed, Oct 21

7:25 pm - 7:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 40m3 stops Lima J Chavez Intl Miami Dallas/Fort Worth

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

27h 59m2 stops Guadalajara Miguel Hidal Mexico City Toluca Intl

$1,408Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

7:35 am - 10:29 amGRU Sao Paulo Guarulhos Intl-ONT Ontario

30h 54m3 stops Bogotá El Dorado Orlando Denver Intl

6:15 am - 4:05 pmONT Ontario-GRU Sao Paulo Guarulhos Intl

29h 50m3 stops Denver Intl Orlando Bogotá El Dorado

$1,409Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

7:25 pm - 7:05 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

27h 40m3 stops Lima J Chavez Intl Miami Dallas/Fort Worth

9:36 pm - 2:50 amONT Ontario-GRU Sao Paulo Guarulhos Intl

25h 14m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

$1,413Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

9:50 pm - 3:22 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

21h 32m2 stops Houston George Bush Intcntl San Francisco

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

20h 30m1 stop Houston George Bush Intcntl

$1,415United Airlines

Sat, Oct 10 - Sat, Oct 17

9:50 pm - 3:22 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

21h 32m2 stops Houston George Bush Intcntl San Francisco

8:03 am - 6:30 amONT Ontario-GRU Sao Paulo Guarulhos Intl

18h 27m2 stops San Francisco Houston George Bush Intcntl

$1,445United Airlines

Wed, Oct 14 - Wed, Oct 21

10:00 pm - 11:53 amGRU Sao Paulo Guarulhos Intl-ONT Ontario

17h 53m1 stop Dallas/Fort Worth

2:22 pm - 9:00 amONT Ontario-GRU Sao Paulo Guarulhos Intl

14h 38m1 stop Dallas/Fort Worth

$1,457GOL

Tue, Oct 13 - Tue, Oct 20

2:00 pm - 4:48 pmGRU Sao Paulo Guarulhos Intl-ONT Ontario

30h 48m3 stops Santa Cruz de la Sierra Viru Viru Intl Bogotá El Dorado Dallas/Fort Worth

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

31h 44m3 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl Punta Cana

$1,460Multiple Airlines

Booking Insights

Price, demand and travel trends for Sao Paulo Guarulhos Intl Airport to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What’s the most popular layover airport when flying from Sao Paulo Guarulhos Intl Airport to Ontario? KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.: Dallas/Fort Worth (DFW) is the most popular layover for the Sao Paulo Guarulhos Intl Airport to Ontario route. 75% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.
What is the cheapest layover airport when flying from Sao Paulo Guarulhos Intl Airport to Ontario?: Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $1,387. Based on KAYAK data over the past 3 months.
When flying from Sao Paulo Guarulhos Intl Airport to Ontario which airport offers the shortest layover?: Dallas/Fort Worth (DFW) had the shortest average connection time for Sao Paulo Guarulhos Intl Airport to Ontario layovers at 8h 59m over the past 3 months.

Find deals

Cheapest flight	$397

One-way flight from Sao Paulo Guarulhos Intl Airport to Ontario

When to book flights from Sao Paulo to Ontario

Are your dates flexible? Find out the best times to travel from Sao Paulo to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Sao Paulo Guarulhos Intl Airport to Ontario?
Only Economy Class is available on flights from Sao Paulo Guarulhos Intl Airport to Ontario.
How long is a flight from Sao Paulo Guarulhos Intl Airport to Ontario?
A nonstop flight from Sao Paulo Guarulhos Intl Airport to Ontario takes 00m, covering 6,122 miles.
Do I need a passport to fly from Sao Paulo Guarulhos Intl Airport to Ontario?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Sao Paulo Guarulhos Intl Airport to Ontario looking right now?
One-way fares from Sao Paulo Guarulhos Intl Airport to Ontario are currently lower than usual. Average one-way flight prices are about $479, which is 30% below the typical average for this route.
What car rental options are available at Ontario Airport (ONT)?
Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

• Fox
• Thrifty
• Europcar
• Dollar
• Alamo
Which airports can I use when flying from Sao Paulo Guarulhos Intl Airport to Ontario?
Flights from Sao Paulo Guarulhos Intl Airport to Ontario usually depart from Sao Paulo Guarulhos Intl (GRU) and arrive at Ontario (ONT).
Which airports do connecting flights from Sao Paulo Guarulhos Intl Airport to Ontario pass through?
Connecting flights from Sao Paulo Guarulhos Intl Airport to Ontario most commonly pass through:

• Dallas/Fort Worth (DFW) - 75% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 25% of one-stop connections
Can I save money by using flexible dates for flights from Sao Paulo Guarulhos Intl Airport to Ontario?
Yes. Flexible dates can save you up to 38% on flights from Sao Paulo Guarulhos Intl Airport to Ontario. Tuesday is the cheapest departure day at $1,167 round-trip on average, while Wednesday is the most expensive at $1,860, a difference of $693.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Sao Paulo Guarulhos Intl Airport to Ontario?
Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 15h 45m, compared with 16h 19m via Atlanta Hartsfield-Jackson (ATL).
What is the time difference between Sao Paulo Guarulhos Intl Airport and Ontario?
Ontario is 4 hours behind Sao Paulo Guarulhos Intl Airport (Pacific Time vs Brasilia Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Ontario?
Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average $1,167, about $693 less than Wednesday fares (37% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

• Azure Hotel & Suites, Trademark Collection by Wyndham
• La Quinta Inn & Suites by Wyndham Ontario Airport
• Ontario Airport Inn

More options for your flight from Sao Paulo to Ontario

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GRU - ONT

$397 Find Cheap Flights from Sao Paulo to Ontario - Compare and Save

Everything you should know

Cheap Flights from Sao Paulo to Ontario (GRU-ONT)

Recent round-trip flight deals from Sao Paulo to Ontario

Recent one-way flight deals from Sao Paulo to Ontario

Recent last minute flight deals from Sao Paulo to Ontario

Price, demand and travel trends for Sao Paulo Guarulhos Intl Airport to Ontario flights

What’s the most popular layover airport when flying from Sao Paulo Guarulhos Intl Airport to Ontario?

What is the cheapest layover airport when flying from Sao Paulo Guarulhos Intl Airport to Ontario?

When flying from Sao Paulo Guarulhos Intl Airport to Ontario which airport offers the shortest layover?

Key details for Sao Paulo Guarulhos Intl Airport to Ontario flights

Cheapest flight

When to book flights from Sao Paulo to Ontario

Your Sao Paulo Guarulhos Intl Airport to Ontario flight questions, answered

Your guide to booking Sao Paulo Guarulhos Intl Airport to Ontario flights

More options for your flight from Sao Paulo to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Ontario

Find direct flights to and from Sao Paulo and Ontario

Flights from domestic origins to Ontario

Flights to other popular destinations

Find deals for your return flight