Find Deals on Flights from Rome to Ontario (ROM - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Rome to Ontario

(Round-trip)
Depart: Wed Nov 2 2016 Return: Tue Nov 8 2016 Trip spans 7 days
British Airways
British Airways
FCO
4:00a
ONT
3:17a
23h 17m
2 stops
ONT
9:25a
FCO
5:30a
20h 05m
2 stops
Depart: Tue Nov 1 2016 Return: Tue Nov 8 2016 Trip spans 8 days
American Airlines
American Airlines
FCO
4:00a
ONT
2:03p
34h 03m
3 stops
ONT
1:15a
FCO
5:30a
28h 15m
3 stops
Depart: Thu Nov 3 2016 Return: Wed Nov 9 2016 Trip spans 7 days
Delta
Delta
FCO
2:10a
ONT
2:59a
24h 49m
2 stops
ONT
5:33a
FCO
5:10p
59h 37m
2 stops
Depart: Thu Dec 22 2016 Return: Sun Jan 8 2017 Trip spans 18 days
KLM
KLM
FCO
1:10a
ONT
9:18p
20h 08m
2 stops
ONT
5:15a
FCO
10:10p
16h 55m
2 stops
Depart: Thu Nov 17 2016 Return: Mon Nov 28 2016 Trip spans 12 days
British Airways
British Airways
FCO
3:00a
ONT
3:26a
24h 26m
2 stops
ONT
5:55a
FCO
4:05a
22h 10m
2 stops
Depart: Wed Dec 14 2016 Return: Thu Dec 29 2016 Trip spans 16 days
British Airways
British Airways
FCO
3:20p
ONT
9:40p
30h 20m
2 stops
ONT
5:42a
FCO
11:10p
17h 28m
2 stops
Depart: Tue Nov 8 2016 Return: Mon Nov 14 2016 Trip spans 7 days
American Airlines
American Airlines
FCO
3:00a
ONT
1:38a
22h 38m
3 stops
ONT
1:09a
FCO
5:30a
28h 21m
2 stops
Depart: Mon Nov 7 2016 Return: Tue Nov 15 2016 Trip spans 9 days
Delta
Delta
FCO
5:00a
ONT
1:58p
56h 58m
2 stops
ONT
1:00a
FCO
5:20p
40h 20m
2 stops
Depart: Wed Jan 25 2017 Return: Tue Feb 21 2017 Trip spans 28 days
British Airways
British Airways
FCO
3:00a
ONT
3:08a
24h 08m
2 stops
ONT
9:15a
FCO
5:30a
20h 15m
2 stops
Depart: Tue Nov 29 2016 Return: Mon Dec 5 2016 Trip spans 7 days
American Airlines
American Airlines
FCO
3:00a
ONT
1:38a
22h 38m
2 stops
ONT
1:09a
FCO
2:15a
25h 06m
2 stops
Depart: Sun Feb 26 2017 Return: Thu Mar 30 2017 Trip spans 32 days
Delta
Delta
FCO
1:10a
ONT
2:39a
25h 29m
2 stops
ONT
6:15a
FCO
1:35a
19h 20m
2 stops
Depart: Mon Jan 16 2017 Return: Tue Jan 31 2017 Trip spans 16 days
British Airways
British Airways
FCO
3:00a
ONT
3:08a
24h 08m
2 stops
ONT
9:15a
FCO
5:30a
20h 15m
2 stops
Depart: Wed Nov 30 2016 Return: Tue Dec 6 2016 Trip spans 7 days
American Airlines
American Airlines
FCO
3:00a
ONT
1:38a
22h 38m
2 stops
ONT
11:30a
FCO
11:10p
35h 40m
2 stops
Depart: Sun Nov 13 2016 Return: Mon Nov 21 2016 Trip spans 9 days
Delta
Delta
FCO
5:20a
ONT
3:05a
21h 45m
2 stops
ONT
1:00a
FCO
8:45p
19h 45m
2 stops
Depart: Tue Jan 24 2017 Return: Mon Jan 30 2017 Trip spans 7 days
British Airways
British Airways
FCO
3:20p
ONT
11:50p
32h 30m
2 stops
ONT
5:42a
FCO
11:10p
17h 28m
2 stops
Depart: Thu Dec 1 2016 Return: Wed Dec 7 2016 Trip spans 7 days
American Airlines
American Airlines
FCO
3:00a
ONT
1:38a
22h 38m
2 stops
ONT
3:25a
FCO
7:50a
28h 25m
2 stops
Depart: Fri Nov 25 2016 Return: Thu Dec 1 2016 Trip spans 7 days
Delta
Delta
FCO
1:45a
ONT
8:03p
18h 18m
2 stops
ONT
11:30a
FCO
5:10p
29h 40m
2 stops
Depart: Wed Dec 28 2016 Return: Sun Jan 8 2017 Trip spans 12 days
$1003
Select
KLM
KLM
FCO
1:20a
ONT
7:53p
18h 33m
2 stops
ONT
5:15a
FCO
5:10a
23h 55m
2 stops
Depart: Mon Feb 27 2017 Return: Mon Mar 27 2017 Trip spans 28 days
British Airways
British Airways
FCO
3:00a
ONT
3:08a
24h 08m
2 stops
ONT
6:42a
FCO
3:15a
20h 33m
2 stops
Depart: Tue Mar 7 2017 Return: Wed Mar 15 2017 Trip spans 8 days
American Airlines
American Airlines
FCO
3:00a
ONT
1:05a
22h 05m
2 stops
ONT
6:42a
FCO
1:10a
18h 28m
2 stops
* 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 email and someone from our team will get back to you promptly.

Airports
Origin

Rome
$645
Destination

Ontario
$645