Find Cheap Flights from Rio de Janeiro to Ontario (RIO - ONT)

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FAQs for Booking Rio de Janeiro to Ontario Flights

How long does a flight from Rio de Janeiro to Ontario take?
An average nonstop flight takes 19h 57m, covering a distance of 6269 miles.
Which airlines provide the cheapest flights from Rio de Janeiro to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on United ($1592)
Do I need a passport to fly between Rio de Janeiro and Ontario?
Yes.

Book cheap flights from Rio de Janeiro to Ontario (round-trip)

Airports
Origin
Rio de Janeiro
$1592
only
$1592
Destination
Ontario
$1592
only
$1592
Thu, Mar 8
GIG
ONT
19h 57m
Tue, Mar 13
ONT
GIG
16h 43m
$1592
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52387 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
CUN
Excellent 8.3

being my first time flying international everything went smooth. The staff was very helpful.

This flight went smooth, I was very pleased with it.

LAX
AUS
Mediocre 2.0

We did not crash. Eventually we got to our destination.

All flights were awful. None were on time. I paid for economy plus aisle seat but was put in economy middle seat anyway. Asked for refund and was sent to 3 different people. The final person, a gate agent for my departing gate, Peggy Hunter, told me that she has 35 years experience and she knows everything about United Airlines’ processes. Told me the only way I might get a refund is to submit online but that paying extra for a seat upgrade doesn’t mean I will actually get one and that I should read the fine print on the ticket. Had previously spoken to another gate agent who had told me that I could ask for a refund at the departing gate. Wifi didn’t work. On one of three delayed flights had to beg for water to take my medicine. I will make extra efforts to avoid using this mediocre airline.

ITO
LAX
Mediocre 2.0

See below

See below

IAH
FLL
Excellent 10.0

No variety of snacks options

ORD
SEA
Mediocre 2.0

The flight staff was rude, the wrong gas was put in the plane causing a delay, I missed my connection because of this where they wrote it was delayed because "it was snowing in Savannah" which was a blatant lie, but made it so they did not have to help me in any way since their delay was "weather" related. They could not get my to my destination until noon the next day which forced me to buy a new flight on Alaska air. My flight on Alaska was absolutely fantastic and I regret ever buying any United flight and will not in the future.

Thu, Apr 12
GIG
ONT
22h 52m
Tue, Apr 24
ONT
GIG
17h 45m
$1592
Trip: 13 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52387 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LAX
AUS
Mediocre 2.0

We did not crash. Eventually we got to our destination.

All flights were awful. None were on time. I paid for economy plus aisle seat but was put in economy middle seat anyway. Asked for refund and was sent to 3 different people. The final person, a gate agent for my departing gate, Peggy Hunter, told me that she has 35 years experience and she knows everything about United Airlines’ processes. Told me the only way I might get a refund is to submit online but that paying extra for a seat upgrade doesn’t mean I will actually get one and that I should read the fine print on the ticket. Had previously spoken to another gate agent who had told me that I could ask for a refund at the departing gate. Wifi didn’t work. On one of three delayed flights had to beg for water to take my medicine. I will make extra efforts to avoid using this mediocre airline.

COS
IAH
Good 6.6

I really like how your flights are inexpensive compared to others when trying to purchase a last minute ticket.

The last two times I traveled ( I flew with United Airlines ) and both times my flights were delayed. The first time it was delayed by 4 hours and made me miss an appointment. The second time it was delayed by over 13 hours. It was nice that United had put me in a hotel room for the night, but again it took away from time in which I needed to be somewhere else.

ORD
SEA
Mediocre 2.0

The flight staff was rude, the wrong gas was put in the plane causing a delay, I missed my connection because of this where they wrote it was delayed because "it was snowing in Savannah" which was a blatant lie, but made it so they did not have to help me in any way since their delay was "weather" related. They could not get my to my destination until noon the next day which forced me to buy a new flight on Alaska air. My flight on Alaska was absolutely fantastic and I regret ever buying any United flight and will not in the future.

IAH
FLL
Excellent 10.0

No variety of snacks options

EWR
AMS
Good 6.6

I ordered a special meal and it was delicious! Because I have dietary concerns, I often have to order a special meal. Usually, I find that the alternatives meals are second thoughts and thus can be rather tasteless. I was very thankful for my meal.

The plane was so tiny we were packed in it like sardines. I am a rather small person (barely 5 feet tall) and usually have no complaints about space on a flight but even my knees hit the back of the seat in front of me.

Wed, Jan 17
GIG
ONT
23h 13m
Tue, Jan 23
ONT
GIG
16h 55m
$1629
Trip: 7 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52387 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
AMS
Good 6.6

I ordered a special meal and it was delicious! Because I have dietary concerns, I often have to order a special meal. Usually, I find that the alternatives meals are second thoughts and thus can be rather tasteless. I was very thankful for my meal.

The plane was so tiny we were packed in it like sardines. I am a rather small person (barely 5 feet tall) and usually have no complaints about space on a flight but even my knees hit the back of the seat in front of me.

IAH
LFT
Okay 4.0

Never made it and had to go yet to another desk because it was a united flight this was the worst i have ever experienced

DEN
PSP
Good 6.6

Seats were incredibly uncomfortable. Why no food on a 4 hr+ flight?

LAX
AUS
Mediocre 2.0

We did not crash. Eventually we got to our destination.

All flights were awful. None were on time. I paid for economy plus aisle seat but was put in economy middle seat anyway. Asked for refund and was sent to 3 different people. The final person, a gate agent for my departing gate, Peggy Hunter, told me that she has 35 years experience and she knows everything about United Airlines’ processes. Told me the only way I might get a refund is to submit online but that paying extra for a seat upgrade doesn’t mean I will actually get one and that I should read the fine print on the ticket. Had previously spoken to another gate agent who had told me that I could ask for a refund at the departing gate. Wifi didn’t work. On one of three delayed flights had to beg for water to take my medicine. I will make extra efforts to avoid using this mediocre airline.

IAH
FLL
Excellent 10.0

No variety of snacks options

Sun, Dec 24
GIG
ONT
19h 57m
Sun, Dec 31
ONT
GIG
19h 35m
$1842
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52387 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
COS
DEN
Excellent 8.0

Nice staff, helpful front desk and flight attendants.

No wifi, carry on fee, small seats

PVR
ORD
Excellent 8.0

Arrived earlier than expected.

Waited an hour for the gate to be vacate by another plane.

ITO
LAX
Mediocre 2.0

See below

See below

IAH
CUN
Excellent 8.3

being my first time flying international everything went smooth. The staff was very helpful.

This flight went smooth, I was very pleased with it.

DEN
PSP
Good 6.6

Seats were incredibly uncomfortable. Why no food on a 4 hr+ flight?

*
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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.