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Cheap flights from Ontario to Rome from $312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Rome departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Rome

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Rome that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Rome.

Cheap last minute flights

Planning a quick getaway from Ontario to Rome? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Rome, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Rome

Find recent round-trip train or bus tickets from Ontario to Rome.

All round-trip flight deals to Rome

The cheapest plane tickets to Rome found on KAYAK recently.
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
9:20 am - 10:43 pmFCO-ONT
21h 23m1 stop
$520KLM
Find Deal
Tue, Feb 25 - Wed, Mar 19
7:00 am - 10:35 amONT-FCO
18h 35m1 stop
6:30 am - 10:23 pmFCO-ONT
24h 53m2 stops
$541KLM
Find Deal
Mon, Mar 31 - Tue, Apr 8
6:00 am - 10:00 amONT-FCO
19h 00m2 stops
9:55 am - 9:15 amFCO-ONT
32h 20m2 stops
$545United Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
5:00 am - 10:15 amONT-FCO
44h 15m2 stops
11:30 am - 8:42 pmFCO-ONT
42h 12m2 stops
$546Air Canada
Find Deal
Mon, Mar 31 - Tue, Apr 8
5:10 am - 10:00 amONT-FCO
19h 50m2 stops
12:15 pm - 8:52 pmFCO-ONT
41h 37m2 stops
$568United Airlines
Find Deal
Thu, Feb 6 - Wed, Feb 19
12:50 pm - 11:50 pmONT-FCO
26h 00m2 stops
7:50 am - 6:35 pmFCO-ONT
43h 45m2 stops
$569British Airways
Find Deal
Wed, Feb 19 - Mon, Feb 24
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
6:00 am - 4:42 pmFCO-ONT
18h 42m2 stops
$658Delta
Find Deal
Tue, Mar 4 - Sat, Mar 15
7:00 am - 10:35 amONT-FCO
18h 35m1 stop
9:45 am - 7:42 pmFCO-ONT
18h 57m1 stop
$765Delta
Find Deal
Sun, Apr 6 - Fri, May 2
4:30 pm - 8:00 pmONT-FCO
18h 30m2 stops
12:10 pm - 8:59 pmFCO-ONT
17h 49m1 stop
$778American Airlines
Find Deal
Sun, Mar 30 - Fri, Apr 11
7:00 am - 8:05 amONT-FCO
16h 05m1 stop
10:00 am - 10:11 pmFCO-ONT
21h 11m1 stop
$891British Airways
Find Deal
Wed, Apr 2 - Thu, Apr 17
10:24 am - 12:50 pmONT-FCO
41h 26m2 stops
Sun, Feb 23
10:24 am - 11:25 pmONT-FCO
28h 01m3 stops
Sun, Feb 23
5:00 am - 5:10 pmONT-FCO
27h 10m3 stops
Wed, Apr 9
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
$403KLM
Find Deal
Tue, Jan 14
6:00 am - 1:20 pmONT-FCO
22h 20m1 stop
$439United Airlines
Find Deal
Sun, Mar 30
6:38 pm - 7:55 amONT-FCO
28h 17m2 stops
$445United Airlines
Find Deal
Mon, Feb 10
4:25 pm - 7:35 pmONT-FCO
18h 10m2 stops
$467British Airways
Find Deal
Tue, Jan 14
7:00 am - 4:30 pmONT-FCO
25h 30m2 stops
$560British Airways
Find Deal
Sun, Mar 9
7:00 am - 8:05 amONT-FCO
16h 05m1 stop
$699American Airlines
Find Deal
Wed, Apr 16
10:00 pm - 10:35 amONT-FCO
27h 35m1 stop
$728Delta
Find Deal
Sat, Apr 26
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
12:45 pm - 10:52 pmFCO-ONT
19h 07m1 stop
$520KLM
Find Deal
Sun, Jan 12 - Fri, Jan 24
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
12:45 pm - 12:26 pmFCO-ONT
32h 41m2 stops
$524Delta
Find Deal
Sun, Jan 12 - Fri, Jan 24
6:00 am - 7:45 pmONT-FCO
28h 45m2 stops
12:45 pm - 12:26 pmFCO-ONT
32h 41m2 stops
$540Delta
Find Deal
Sun, Jan 12 - Fri, Jan 24
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
12:45 pm - 10:52 pmFCO-ONT
19h 07m1 stop
$570KLM
Find Deal
Fri, Jan 10 - Fri, Jan 17
5:10 am - 10:00 amONT-FCO
19h 50m2 stops
8:25 am - 6:04 pmFCO-ONT
18h 39m2 stops
$593United Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
5:10 am - 12:25 pmONT-FCO
22h 15m2 stops
8:25 am - 8:51 pmFCO-ONT
21h 26m3 stops
$878United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
2:44 pm - 6:10 pmONT-FCO
18h 26m2 stops
12:00 pm - 11:58 pmFCO-ONT
20h 58m2 stops
$1,165Iberia
Find Deal
Sun, Jan 12 - Sun, Jan 19
3:04 pm - 7:30 pmONT-FCO
19h 26m2 stops
7:30 am - 10:45 pmFCO-ONT
24h 15m2 stops
$1,624Iberia
Find Deal
Sat, Jan 11 - Sat, Jan 18
6:00 am - 9:00 amONT-FCO
18h 00m2 stops
8:10 am - 10:45 pmFCO-ONT
23h 35m3 stops
$2,163American Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 25
6:00 am - 12:10 pmONT-FCO
21h 10m2 stops
8:30 pm - 6:37 pmFCO-ONT
31h 07m2 stops
$4,630British Airways
Find Deal
Sat, Jan 11 - Sat, Jan 18

United Airlines flights from Ontario to Rome

Our best United Airlines deals on Ontario to Rome flight tickets
United Airlines
Feb 18
ONT6:00 amOntario
19h 00m
2 stops
FCO10:00 amRome Fiumicino
Feb 25
FCO9:55 amRome Fiumicino
32h 20m
2 stops
ONT9:15 amOntario
United Airlines
Feb 6
ONT5:10 amOntario
19h 50m
2 stops
FCO10:00 amRome Fiumicino
Feb 19
FCO12:15 pmRome Fiumicino
41h 37m
2 stops
ONT8:52 pmOntario
United Airlines
Jan 22
ONT10:47 amOntario
16h 38m
2 stops
FCO12:25 pmRome Fiumicino
Jan 27
FCO1:20 pmRome Fiumicino
37h 44m
2 stops
ONT6:04 pmOntario

British Airways flights from Ontario to Rome

Our best British Airways deals on Ontario to Rome flight tickets
British Airways
Feb 19
ONT12:50 pmOntario
26h 00m
2 stops
FCO11:50 pmRome Fiumicino
Feb 24
FCO7:50 amRome Fiumicino
43h 45m
2 stops
ONT6:35 pmOntario
British Airways
Apr 2
ONT7:00 amOntario
16h 05m
1 stop
FCO8:05 amRome Fiumicino
Apr 17
FCO10:00 amRome Fiumicino
21h 11m
1 stop
ONT10:11 pmOntario
British Airways
Jan 23
ONT10:56 amOntario
19h 34m
2 stops
FCO3:30 pmRome Fiumicino
Aug 31
FCO7:15 amRome Fiumicino
19h 17m
2 stops
ONT5:32 pmOntario

See travel insights to Rome from

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 typical price of a round-trip flight between Ontario and Rome?

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Ontario is in December. Flight prices, which tend to average around $508, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $620.

What is the cheapest day to depart on your flight to Rome?

The cheapest day to depart on your flight to Rome is on a Wednesday when prices can be found for as low as $939. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Saturday is $1,082.

What is the cheapest time of day to depart on your flight to Rome?

At noon is the cheapest time of day to fly from Ontario to Rome when you can find flight prices for as low as $843. Flying to Rome at noon is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly in the morning, with an average ticket price of $1,068. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to Rome

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Rome according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Rome (ONT to ROM) flight deals and tips

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

Best Price Found

$312

Fastest flight time

14h 20m

Direct flights

None

Airports in Rome

1 airport
The best one-way flight to Rome from Ontario in the past 72 hours is $312. The best round-trip flight deal from Ontario to Rome found on momondo in the last 72 hours is $520.
The fastest flight from Ontario to Rome takes 14h 20m
There are no direct flights from Ontario to Rome. Popular non-direct route for this connection is Ontario Airport - Rome Fiumicino Airport.
There is 1 airport near Rome: Rome Fiumicino (FCO)

  • 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 14h 20m.

  • When did momondo last update prices for flights from Ontario Airport to Rome?

    Prices for flights from Ontario Airport to Rome refresh daily.

  • How many operators does momondo search for flights from Ontario Airport to Rome?

  • How old do you have to be to fly from Ontario Airport to Rome?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Rome.

  • What documentation or ID do you need to fly to Rome?

    The necessary travel and health documents for your Rome trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Rome?


Best airlines flying from Ontario to Rome

Compare and see reviews for airlines that fly from Ontario to Rome with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $656Free CancellationRating
7.8
1,336 reviews
Search KLM flights
United AirlinesPriceFrom $713Free CancellationRating
7.4
8,941 reviews
Search United Airlines flights
British AirwaysPriceFrom $741Free CancellationRating
6.6
6,786 reviews
Search British Airways flights
DeltaPriceFrom $765Free CancellationRating
8.0
8,501 reviews
Search Delta flights
American AirlinesPriceFrom $809Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Rome?

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.

Can I find flights from Ontario to Rome with flexible booking policies on momondo?

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

How can momondo help me find flights from Ontario to Rome?

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.

I’m not ready to book a flight from Ontario to Rome right now. Can momondo alert me if prices change?

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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Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome