Find Cheap Flights from Brazil to Ontario

Search hundreds of travel sites at once for deals on flights to Ontario

Sat 12/9
Sat 12/16
Any month
Compare vs. KAYAK |

Book cheap flights from Brazil to Ontario (round-trip)

Airports
Origin
São Paulo
$1166
only
$1166
Rio de Janeiro
$1591
only
$1591
Destination
Ontario
$1166
only
$1166
Thu, Mar 1
GRU
ONT
44h 08m
Mon, Mar 12
ONT
GRU
30h 30m
$1166
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 3
GIG
ONT
23h 43m
Tue, Apr 24
ONT
GIG
19h 40m
$1591
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14085 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
BNA
Mediocre 2.0

They lost my bag.

SLC
FAT
Good 6.6

Staff was friendly

Plane was tiny

DTW
MEX
Okay 4.0

Arriving to the destination

LAX
SYD
Excellent 10.0

adjustable head rest is great - being given a pillow is great - the plane was not too cold to sleep either (as they often are)

ATL
MGM
Okay 5.0

Very uncomfortable and cold. Wasn’t space didn’t serve anything no WiFi or tv like other flight

Sun, Dec 17
GRU
ONT
20h 47m
Thu, Dec 21
ONT
GRU
16h 25m
$1800
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25860 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
FRA
Mediocre 2.0

The set I paid for I didn't get that and service was not good at all

PHL
FCO
Excellent 9.3

All the services

TV screen didn't work too well. Delayed starting

DCA
LGA
Okay 4.6

Good crew on board

Poor communication, continued delays of flight. Poor on ground staff at dca

COS
DFW
Excellent 10.0

Nice airline very accommodating. Loved first class

IND
CLT
Good 6.8

I did like that "new plane" smell. Good pretzels.

Plane was too new; computer system hadn't been set right. Left 45 minutes late, though made up some lost time in the air. Very rude passengers (obviously not the airline's fault, I know). Everyone thinks they should be the first to get off the plane!

Fri, Dec 22
GRU
ONT
27h 40m
Wed, Jan 31
ONT
GRU
16h 20m
$1803
Trip: 41 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52122 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
BRU
Excellent 10.0

Amazing

Nothing

TUS
SFO
Good 7.6

Very nice flight attendant and the landing was very smooth.

I’m not a fan of the waffle cookies, wish they had a couple of choices of snacks.

MCO
IAH
Good 6.6

There was plenty of room because I upgraded to 1st class. The crew was friendly.

My tv didn't work for the first 20 mins of the flight and had to be reset. They only had one of the drinks I wanted. I would have thought being that it was around lunchtime they would have served more than a bag of chips or banana. In coach, you get a bag of pretzels and/ or a cookie sometimes. American Airlines provides warm nuts and a fresh baked cookie and I had to pay more for the upgrade than I did on American for a longer flight.

DEN
IAH
Okay 4.0

We got to our destination.

I am not a large person and yet I felt squeezed. There isn’t enough room to get out of one’s seat even when everyone in the aisle vacates.

IAH
JAX
Excellent 10.0

All was great!

Mon, Feb 26
GRU
ONT
43h 54m
Tue, Mar 13
ONT
GRU
34h 15m
$1220
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Apr 5
GIG
ONT
23h 43m
Thu, Apr 26
ONT
GIG
19h 40m
$1591
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14085 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
FAT
Good 6.6

Staff was friendly

Plane was tiny

SEA
SFO
Excellent 10.0

Being on time.

DTW
MEX
Okay 4.0

Arriving to the destination

LAX
SYD
Excellent 10.0

adjustable head rest is great - being given a pillow is great - the plane was not too cold to sleep either (as they often are)

BOS
AUS
Excellent 10.0

i liked the aircraft and the fact that you could watch movies on your phone!

you couldn't hear the staff when they started boarding the plane

Mon, Jan 29
GRU
ONT
33h 16m
Wed, Jan 31
ONT
GRU
23h 50m
$1484
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 10
GIG
ONT
23h 43m
Tue, May 1
ONT
GIG
19h 40m
$1591
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14085 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
BNA
Mediocre 2.0

They lost my bag.

LAX
SYD
Excellent 10.0

adjustable head rest is great - being given a pillow is great - the plane was not too cold to sleep either (as they often are)

ATL
MGM
Okay 5.0

Very uncomfortable and cold. Wasn’t space didn’t serve anything no WiFi or tv like other flight

SJC
SEA
Okay 5.3

Crew was friendly and helpful

Our flight was delayed by almost 2 hours and caused me to miss my connecting flight. Next available flight was a 6 hour layover that I was not expecting.

SJC
LAS
Good 7.3

Quick friendly service from crew and captain.

First class seat was broken was reclined and super uncomfortable the whole flight the plane was super outdated and old.

Mon, Dec 18
GRU
ONT
20h 47m
Fri, Dec 22
ONT
GRU
16h 25m
$1800
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25860 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DCA
LGA
Okay 4.6

Good crew on board

Poor communication, continued delays of flight. Poor on ground staff at dca

MCO
PHL
Excellent 8.0

new plane, on time

Somewhat bumpy landing if I'm being picky...

DFW
PHL
Good 7.6

The process of boarding, baggage check, etc

DCA
SDF
Good 6.0

Potable water was down so no coffee, tea, or more important... water to wash hands. Then they didn’t have my second choice of beverages after coffee either.

MLB
CLT
Okay 5.6

pleasant crew

CRJ900 is a small plane. no WiFi

Fri, Jan 12
GIG
ONT
27h 48m
Sun, Jan 21
ONT
GIG
19h 45m
$1816
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52122 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
SNA
Okay 5.3

Flight was on time, smooth with efficient boarding and quick baggage retrieval.

Only one beverage service shortly after takeoff. No additional offers of drink or snack on 6 hour flight. Attendants were sitting around in rear galley. One was knitting! I told them that trash receptacle was full in restroom. The response was "I'll put on gloves and "push it down" but it was still unusable fifteen minutes later. Had to pay $7.99 to access flight map. No earbuds were offered. Attendants were invisible except for collecting trash.

HNL
SFO
Okay 4.3

I liked that they provided blankets and complimentary drinks.

They didn’t provide entertainment properly, you needed to have the United app downloaded ahead of time if you wanted to see any movies. All food was made for purchase they did not offer any free food.

AUS
SFO
Good 7.0

Nickle and diming....baggage fee, meal.

EWR
BRU
Excellent 10.0

Amazing

Nothing

TUS
SFO
Good 7.6

Very nice flight attendant and the landing was very smooth.

I’m not a fan of the waffle cookies, wish they had a couple of choices of snacks.

Sun, Jan 21
GRU
ONT
47h 38m
Mon, Jan 29
ONT
GRU
53h 10m
$1526
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 11
GIG
ONT
23h 43m
Wed, May 2
ONT
GIG
19h 40m
$1591
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14085 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.4
SJC
LAS
Good 7.3

Quick friendly service from crew and captain.

First class seat was broken was reclined and super uncomfortable the whole flight the plane was super outdated and old.

ATL
BNA
Mediocre 2.0

They lost my bag.

SJC
SEA
Okay 5.3

Crew was friendly and helpful

Our flight was delayed by almost 2 hours and caused me to miss my connecting flight. Next available flight was a 6 hour layover that I was not expecting.

SYR
DTW
Excellent 8.0

Nice crew

Normal too squished conditions.

SLC
FAT
Good 6.6

Staff was friendly

Plane was tiny

Tue, Dec 19
GRU
ONT
20h 47m
Wed, Jan 24
ONT
GRU
19h 05m
$1800
Trip: 37 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25860 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
PHL
Good 7.6

The process of boarding, baggage check, etc

MCO
PHL
Excellent 8.0

new plane, on time

Somewhat bumpy landing if I'm being picky...

PHL
FCO
Excellent 9.3

All the services

TV screen didn't work too well. Delayed starting

MLB
CLT
Okay 5.6

pleasant crew

CRJ900 is a small plane. no WiFi

COS
DFW
Excellent 10.0

Nice airline very accommodating. Loved first class

Mon, Apr 30
GIG
ONT
23h 43m
Mon, May 21
ONT
GIG
19h 40m
$1591
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14085 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
FAT
Good 6.6

Staff was friendly

Plane was tiny

DTW
MEX
Okay 4.0

Arriving to the destination

SYR
DTW
Excellent 8.0

Nice crew

Normal too squished conditions.

MSN
LGA
Mediocre 3.3

3.5 hours late.

BOS
AUS
Excellent 10.0

i liked the aircraft and the fact that you could watch movies on your phone!

you couldn't hear the staff when they started boarding the plane

Fri, Mar 2
GRU
ONT
32h 38m
Tue, Mar 13
ONT
GRU
35h 55m
$1627
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Dec 23
GRU
ONT
17h 18m
Sun, Feb 4
ONT
GRU
16h 25m
$1800
Trip: 44 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25860 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLT
PWM
Okay 5.0

All the different prices for seats. I think it is a stupid system. Miss the good old days of air travel.

DFW
FRA
Mediocre 2.0

The set I paid for I didn't get that and service was not good at all

DCA
LGA
Okay 4.6

Good crew on board

Poor communication, continued delays of flight. Poor on ground staff at dca

BNA
DFW
Mediocre 3.3

Flight on time.

I miss friendly Southwest. Even the assigned seat is kit enough for me to use AA again. People smile at Southwest and seem to enjoy their job.

PHL
FCO
Excellent 9.3

All the services

TV screen didn't work too well. Delayed starting

Thu, Dec 21
GRU
ONT
22h 18m
Tue, Jan 30
ONT
GRU
19h 10m
$2114
Trip: 41 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52122 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
JAX
Excellent 10.0

All was great!

MCO
IAH
Good 6.6

There was plenty of room because I upgraded to 1st class. The crew was friendly.

My tv didn't work for the first 20 mins of the flight and had to be reset. They only had one of the drinks I wanted. I would have thought being that it was around lunchtime they would have served more than a bag of chips or banana. In coach, you get a bag of pretzels and/ or a cookie sometimes. American Airlines provides warm nuts and a fresh baked cookie and I had to pay more for the upgrade than I did on American for a longer flight.

IAH
DFW
Okay 5.3

There was a fair amount of leg room.

Boarding could be a little frustrating because groups 3 4 5 were 1 lane and there wasn't a lot of room in the airport. Also, there wasn't a lot of time to get from one side of the airport to the other to stop at the restroom and get a real meal, since there was nothing served on the previous flight. Due to turbulence there was nothing served on the flight, which is beyond the control of the crew. They knrw ahead of time about the turbulence, perhaps they could have quickly passed out pretzels or cookie before the flight took off.

EWR
SNA
Okay 5.3

Flight was on time, smooth with efficient boarding and quick baggage retrieval.

Only one beverage service shortly after takeoff. No additional offers of drink or snack on 6 hour flight. Attendants were sitting around in rear galley. One was knitting! I told them that trash receptacle was full in restroom. The response was "I'll put on gloves and "push it down" but it was still unusable fifteen minutes later. Had to pay $7.99 to access flight map. No earbuds were offered. Attendants were invisible except for collecting trash.

DEN
IAH
Okay 4.0

We got to our destination.

I am not a large person and yet I felt squeezed. There isn’t enough room to get out of one’s seat even when everyone in the aisle vacates.

Tue, May 1
GIG
ONT
23h 43m
Tue, May 22
ONT
GIG
19h 40m
$1591
Trip: 22 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14085 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.4
BOS
AUS
Excellent 10.0

i liked the aircraft and the fact that you could watch movies on your phone!

you couldn't hear the staff when they started boarding the plane

IND
ATL
Excellent 8.3

Ind-atl flight was absolutely amazing i couldn’t find really anything wrong with the flight besides spacing for seats

Spacing with seats

SEA
SFO
Excellent 10.0

Being on time.

SJC
SEA
Okay 5.3

Crew was friendly and helpful

Our flight was delayed by almost 2 hours and caused me to miss my connecting flight. Next available flight was a 6 hour layover that I was not expecting.

MSN
LGA
Mediocre 3.3

3.5 hours late.

Tue, Dec 19
GRU
ONT
32h 31m
Mon, Jan 8
ONT
GRU
27h 05m
$1664
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 21
GRU
ONT
20h 47m
Wed, Jan 24
ONT
GRU
19h 05m
$1899
Trip: 35 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25860 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
FRA
Mediocre 2.0

The set I paid for I didn't get that and service was not good at all

DCA
LGA
Okay 4.6

Good crew on board

Poor communication, continued delays of flight. Poor on ground staff at dca

COS
DFW
Excellent 10.0

Nice airline very accommodating. Loved first class

DFW
PHL
Good 7.6

The process of boarding, baggage check, etc

CUZ
LIM
Excellent 8.0

Great!

No snack, and The airline used styrofoam cups which is not environmentally sustainable

*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.