Find Cheap Flights from Rome to Ontario (ROM - ONT)

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When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $741 or less.

FAQs for Booking Rome to Ontario Flights

How long does a flight from Rome to Ontario take?
An average nonstop flight takes 22h 53m, covering a distance of 6311 miles.
Which airlines provide the cheapest flights from Rome to Ontario?
In the past 3 days, the cheapest round-trip tickets were found on British Airways ($939)
Do I need a passport to fly between Rome and Ontario?
Yes.
What’s the cheapest day of the week to fly Rome to Ontario?
For Rome to Ontario, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Ontario back to Rome, the best deals are generally found on Monday, with Friday being the most expensive.

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

Airports
Origin
Rome
$939
only
$939
Destination
Ontario
$939
only
$939
Tue, Dec 5
FCO
ONT
34h 19m
Mon, Dec 11
ONT
FCO
20h 00m
Trip: 7 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13331 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LAS
LHR
Excellent 8.0

The flight was great. Business class is the way to go if it’s in your budget. However, the British Airways photos of business class does not quite reflect reality. It’s just a regular seat with more leg room.

DEN
LHR
Good 6.3

food was good

IFE was not good the equipment is very old and selection is limited

LHR
BOS
Okay 5.6

Were very nice and accomodating

Entertainment only worked sporadiaclly, crew tried toreaet it numerous times

BOS
LHR
Excellent 8.0

The food on the flight was good and the wheelchair assistance was good too.

LHR
HYD
Excellent 8.0

The food on the flight was good.

The wheelchair assistance was very bad as no one turned up with a wheelchair. The airways really need to improve their service and make sure that whey they offering wheelchair assistance they in fact do it. This has happened serveral times that no one turned up at the London airport.

Thu, Nov 30
FCO
ONT
35h 49m
Wed, Dec 13
ONT
FCO
26h 00m
$1004
Trip: 14 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13331 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
BOS
LHR
Excellent 8.0

The food on the flight was good and the wheelchair assistance was good too.

LHR
DEN
Excellent 8.0

I liked the fact that the customer service on board was pretty spectacular & very clean bathrooms.

It was extremely warm throughout the flight and the seats weren’t too comfortable.

LAS
LHR
Excellent 8.0

The flight was great. Business class is the way to go if it’s in your budget. However, the British Airways photos of business class does not quite reflect reality. It’s just a regular seat with more leg room.

LHR
HYD
Excellent 8.0

The food on the flight was good.

The wheelchair assistance was very bad as no one turned up with a wheelchair. The airways really need to improve their service and make sure that whey they offering wheelchair assistance they in fact do it. This has happened serveral times that no one turned up at the London airport.

LHR
DEN
Excellent 10.0

Everything

Mon, May 28
FCO
ONT
22h 53m
Tue, Jun 19
ONT
FCO
20h 05m
$1075
Trip: 23 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13331 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
DEN
Excellent 10.0

plane was not full so plenty of room to move around etc

VIE
LHR
Excellent 8.0

punctuality

trapped on this plane for over 3 hours and they can't even spring for a lousy soda and bag of crisps.

ORD
LHR
Good 6.6

Excellent vegan meal selection!

No Wifi, average movie selection, cramped space, 2+ hour delay (half of which was spent sitting on plane).

LHR
BOS
Okay 5.6

Were very nice and accomodating

Entertainment only worked sporadiaclly, crew tried toreaet it numerous times

LHR
DEN
Excellent 8.0

I liked the fact that the customer service on board was pretty spectacular & very clean bathrooms.

It was extremely warm throughout the flight and the seats weren’t too comfortable.

Fri, Dec 29
FCO
ONT
30h 50m
Tue, Jan 9
ONT
FCO
20h 30m
$1509
Trip: 12 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13331 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
DEN
Excellent 10.0

Everything

LHR
BUD
Mediocre 2.6

Only card why?? No free food??

DEN
LHR
Good 6.3

food was good

IFE was not good the equipment is very old and selection is limited

LHR
DEN
Excellent 10.0

plane was not full so plenty of room to move around etc

LHR
HYD
Excellent 8.0

The food on the flight was good.

The wheelchair assistance was very bad as no one turned up with a wheelchair. The airways really need to improve their service and make sure that whey they offering wheelchair assistance they in fact do it. This has happened serveral times that no one turned up at the London airport.

*
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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.