Cheap flights from Ontario to Rome from $715

Round-trip
1 adult
Economy
From?
To?
Sun 7/3
Sun 7/10

Deals available from 900+ travel sites.

Flight information for Ontario to Rome
(ONT to ROM)

Find info about flight duration, direct flights, and airports for your flight from Ontario to Rome

Best Price Found

$715

Fastest flight time

15h 00m

Direct flights

None

Airports in Rome

2 airports
The best one-way flight to Rome from Ontario in the past 72 hours is $715. The best round-trip flight deal from Ontario to Rome found on momondo in the last 72 hours is $821.
The fastest flight from Ontario to Rome takes 15h 00m
There are no direct flights from Ontario to Rome. Popular non-direct route for this connection is Ontario Airport - Rome Fiumicino Airport.
There are 2 airports near Rome: Rome Fiumicino (FCO), Rome Ciampino (CIA)

How to get the cheapest flight ticket from Ontario to Rome

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Ontario to Rome?

February

The cheapest time of year to fly to Rome from Ontario is February. Most expensive is December

What is the cheapest day to depart Ontario for Rome?

Saturday

The cheapest day of the week is typically Saturday. The most expensive is typically Monday

When is the cheapest time to fly from Ontario to Rome?

at noon

Ontario to Rome flights are approximately 38% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Rome from Ontario?

KLM

American Airlines, British Airways, and Delta are the most popular carriers operating from Ontario to Rome

What is the cheapest Ontario to Rome flight route?

Ontario - Rome Fiumicino

Fly from Ontario to Rome Fiumicino for the best Ontario - Rome flight prices

How far in advance should you book Ontario to Rome flights?

43 days before

The cheapest time to buy a flight from Ontario to Rome is approximately 43 days to departure

When traveling from Ontario to Rome, the most popular airport to fly into is Rome Fiumicino Airport. The majority of travelers flying into Rome Fiumicino Airport from Ontario are departing from Ontario Airport. If you are looking for alternate airports to fly out of when traveling to Rome, you can try flying out of Los Angeles Airport (in Los Angeles), Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), or Burbank Bob Hope Airport (in Burbank). If you are looking for an alternate airport to fly into near Rome Fiumicino Airport, Rome Ciampino Airport is a great option and is located in Rome. The least expensive flight option from Ontario to Rome will typically be LAX — FCO during the month of June with an average price of $426 RT.

Los Angeles Airport (LAX) to Rome Fiumicino Airport (FCO)$426
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Ontario Airport (ONT) to Rome Fiumicino Airport (FCO)$854
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Rome Fiumicino Airport (FCO)$820
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Burbank Bob Hope Airport (BUR) to Rome Fiumicino Airport (FCO)$826
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Los Angeles Airport (LAX) to Rome Ciampino Airport (CIA)$702
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Long Beach Municipal Airport (LGB) to Rome Fiumicino Airport (FCO)$998
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Easily compare round-trip flights from Ontario to Rome

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Rome by changing tabs
American Airlines
Sep 10
ONT6:21 pmOntario
24h 24m
1 stop
FCO6:45 pmRome Fiumicino
Sep 30
FCO8:50 amRome Fiumicino
30h 14m
2 stops
ONT3:04 pmOntario
Multiple Airlines
Sep 4
ONT7:01 amOntario
22h 44m
2 stops
FCO5:45 amRome Fiumicino
Sep 21
FCO3:45 pmRome Fiumicino
33h 03m
2 stops
ONT12:48 amOntario
British Airways
Sep 6
ONT8:58 amOntario
17h 47m
2 stops
FCO2:45 amRome Fiumicino
Sep 22
FCO6:00 amRome Fiumicino
20h 58m
1 stop
ONT2:58 amOntario
United Airlines
Nov 2
ONT4:00 amOntario
26h 55m
2 stops
FCO6:55 amRome Fiumicino
Nov 15
FCO4:55 amRome Fiumicino
33h 07m
2 stops
ONT2:02 pmOntario
American Airlines
Sep 12
ONT10:48 amOntario
18h 57m
2 stops
FCO5:45 amRome Fiumicino
Sep 21
FCO6:00 amRome Fiumicino
22h 08m
1 stop
ONT4:08 amOntario
Multiple Airlines
Sep 13
ONT9:50 amOntario
19h 45m
2 stops
FCO5:35 amRome Fiumicino
Sep 20
FCO5:45 amRome Fiumicino
23h 24m
2 stops
ONT5:09 amOntario

Find the cheapest one-way flights from Ontario to Rome

If you're looking for one-way flights from Ontario to Rome, view some of our deals below provided by Air Canada, Air France and British Airways
KLM
Oct 31
ONT3:10 amOntario
18h 55m
1 stop
FCO10:05 pmRome Fiumicino
Air Canada
Nov 1
ONT1:45 amOntario
19h 50m
2 stops
FCO9:35 pmRome Fiumicino
United Airlines
Nov 18
ONT8:00 amOntario
58h 05m
2 stops
FCO6:05 pmRome Fiumicino

Search last-minute flights to Rome from Ontario

Find and compare round-trip flight prices for your last-minute flight from Ontario to Rome
British Airways
Jul 6
ONT4:00 amOntario
15h 00m
1 stop
FCO7:00 pmRome Fiumicino
Sep 28
FCO6:00 amRome Fiumicino
18h 48m
1 stop
ONT12:48 amOntario
Air Canada
Jul 5
ONT1:39 amOntario
42h 46m
2 stops
FCO8:25 pmRome Fiumicino
Jul 12
FCO9:20 amRome Fiumicino
40h 20m
2 stops
ONT1:40 amOntario
American Airlines
Jul 5
ONT2:10 amOntario
16h 50m
1 stop
FCO7:00 pmRome Fiumicino
Jul 12
FCO6:30 amRome Fiumicino
43h 33m
2 stops
ONT2:03 amOntario
United Airlines
Jul 7
ONT9:03 amOntario
33h 52m
2 stops
FCO6:55 pmRome Fiumicino
Jul 21
FCO5:55 amRome Fiumicino
23h 11m
2 stops
ONT5:06 amOntario
Multiple Airlines
Jul 8
ONT9:47 amOntario
25h 28m
2 stops
FCO11:15 amRome Fiumicino
Jul 17
FCO2:55 amRome Fiumicino
26h 11m
2 stops
ONT5:06 amOntario
KLM
Jul 7
ONT3:00 amOntario
19h 00m
1 stop
FCO10:00 pmRome Fiumicino
Jul 21
FCO5:40 amRome Fiumicino
22h 33m
2 stops
ONT4:13 amOntario

Best airlines flying from Ontario to Rome

Compare and see reviews for airlines that fly from Ontario to Rome with momondo
AirlineRatingFree CancellationPrice
British AirwaysPriceFrom $471Free CancellationRating
6.5
6.8

Boarding

6.7

Comfort

7.3

Crew

6.4

Entertainment

6.2

Food

Reviews

Delayed

1 / 10
Search British Airways flights
KLMPriceFrom $494Free CancellationRating
7.7
7.6

Boarding

7.8

Comfort

8.2

Crew

6.8

Entertainment

7.2

Food

Reviews

Delays. Endless walking at Schiphol, most exits closed. No staff or signs.

1 / 10
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DeltaPriceFrom $517Free CancellationRating
7.8
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

Best airline ever!

1 / 10
Search Delta flights
United AirlinesPriceFrom $581Free CancellationRating
7.2
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

Connection time was inadequate causing us to miss our flight. Frankfurt required at least 2 1/2 hours for a connection but you only gave us 80 and 45 minutes. We had to pay to rebook our returning connection in order to make it in time for our return flight home. Costing us $600 for rebooking our connection to Frankfurt plus a Frankfurt hotel.

1 / 10
Search United Airlines flights
American AirlinesPriceFrom $682Free CancellationRating
7.0
7.4

Boarding

7.1

Comfort

8.0

Crew

6.8

Entertainment

6.4

Food

Reviews

Unfriendly check in staff

1 / 10
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American Airlines flights from Ontario to Rome

Our best American Airlines deals on Ontario to Rome flight tickets
American Airlines
Sep 10
ONT6:21 pmOntario
24h 24m
1 stop
FCO6:45 pmRome Fiumicino
Sep 30
FCO8:50 amRome Fiumicino
30h 14m
2 stops
ONT3:04 pmOntario
American Airlines
Sep 12
ONT10:48 amOntario
18h 57m
2 stops
FCO5:45 amRome Fiumicino
Sep 21
FCO6:00 amRome Fiumicino
22h 08m
1 stop
ONT4:08 amOntario
American Airlines
Sep 27
ONT6:57 amOntario
18h 03m
2 stops
FCO1:00 amRome Fiumicino
Oct 27
FCO8:50 amRome Fiumicino
30h 18m
2 stops
ONT3:08 pmOntario

British Airways flights from Ontario to Rome

Our best British Airways deals on Ontario to Rome flight tickets
British Airways
Sep 6
ONT8:58 amOntario
17h 47m
2 stops
FCO2:45 amRome Fiumicino
Sep 22
FCO6:00 amRome Fiumicino
20h 58m
1 stop
ONT2:58 amOntario
British Airways
Sep 25
ONT8:07 pmOntario
24h 03m
1 stop
FCO8:10 pmRome Fiumicino
Oct 6
FCO4:05 amRome Fiumicino
22h 26m
2 stops
ONT2:31 amOntario
British Airways
Sep 6
ONT8:58 amOntario
17h 47m
2 stops
FCO2:45 amRome Fiumicino
Sep 23
FCO4:00 amRome Fiumicino
22h 58m
2 stops
ONT2:58 amOntario

  • Are airlines flying from Ontario to Rome offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Ontario to Rome, such as American Airlines, United Airlines, and British Airways may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Ontario to Rome by plane?

    There are 6306.5 mi between Ontario and Rome. A reasonable flight in good conditions will take 15h 00m.



Alternative routes for Ontario to Rome

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Rome Flights
Fastest flight time12h 00m
Cheapest price$426
San Francisco to Rome Flights
Fastest flight time14h 10m
Cheapest price$454
San Jose to Rome Flights
Fastest flight time14h 20m
Cheapest price$525
Santa Ana to Rome Flights
Fastest flight time14h 00m
Cheapest price$820
San Diego to Rome Flights
Fastest flight time15h 20m
Cheapest price$788
Oakland, California to Rome Flights
Fastest flight time15h 29m
Cheapest price$521
Sacramento to Rome Flights
Fastest flight time16h 23m
Cheapest price$820
Reno to Rome Flights
Fastest flight time15h 30m
Cheapest price$682

Similar Ontario to Rome flights

Flexible with your destination? Broaden your search and find flights similar to your Ontario to Rome route

Why use momondo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Rome. Millions of users trust and use momondo every year so you are in good hands.

Yes. All flights to Rome from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rome from Ontario.

If you are simply researching potential flights to Rome, momondo offers a useful price alert feature which will track prices for flights to Rome from Ontario and alert you when they change.


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