Find Cheap Flights from São Paulo Guarulhos Intl to Ontario (GRU - ONT)

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Looking for a cheap flight? 25% of our users found flights on this route for $735 or less.

FAQs for Booking São Paulo Guarulhos Intl to Ontario Flights

How long does a flight from São Paulo Guarulhos Intl to Ontario take?
An average nonstop flight takes 18h 59m, covering a distance of 6128 miles.
Which airlines provide the cheapest flights from São Paulo Guarulhos Intl to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($1156) and United ($1312)
Do I need a passport to fly between São Paulo Guarulhos Intl and Ontario?
Yes.
What’s the cheapest day of the week to fly São Paulo Guarulhos Intl to Ontario?
For São Paulo Guarulhos Intl to Ontario, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Ontario back to São Paulo Guarulhos Intl, the best deals are generally found on Thursday, with Thursday being the most expensive.

Book cheap flights from São Paulo Guarulhos Intl to Ontario (round-trip)

Airports
Origin
São Paulo
$1156
only
$1156
Destination
Ontario
$1156
only
$1156
Thu, Jun 21
GRU
ONT
33h 51m
Wed, Jul 4
ONT
GRU
34h 35m
$1156
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 18
GRU
ONT
18h 59m
Fri, Dec 22
ONT
GRU
36h 42m
$1312
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
ATL
Good 7.6

The friendliness of the staff

Sitting on the plane due to a delay with the system

IAD
MUC
Good 6.3

Crew and food.

The old bait and switch. United is not and will never be Lufthansa. Cattle call seating.

PVD
EWR
Mediocre 2.0

Flight delayed missed connecting flight. Second flight delayed missed connecting flight. Overnight in airport expected unless united pays for hotel. Absolutely miserable. Paid 430$ one way for a 25 hour flight. Will never fly United again.

FLL
ORD
Excellent 8.0

no aisle seat

ORD
HNL
Mediocre 3.3

Plane sat on runway & subsequently returned to gate due to mechanical issue resulting in 2.5 hour departure delay. Boarding was chaotic - flight attendant said procedure not consistent with UA practices. Food only available is purchased from UA, and what food was available ran out (I never did get fed on the 11+ hour flight). Cabin very cold.

Mon, Feb 5
GRU
ONT
26h 15m
Tue, Feb 13
ONT
GRU
31h 15m
$1415
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 15
GRU
ONT
26h 15m
Mon, Jan 22
ONT
GRU
31h 15m
$1637
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.