Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Rome from $302

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 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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 from Ontario to Rome

The cheapest plane tickets from Ontario to Rome found on KAYAK recently.
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
12:45 pm - 10:52 pmFCO-ONT
19h 07m1 stop
$519KLM
Find Deal
Tue, Feb 11 - Wed, Feb 26
6:00 am - 7:55 amONT-FCO
16h 55m2 stops
12:15 pm - 8:57 pmFCO-ONT
41h 42m2 stops
$522United Airlines
Find Deal
Tue, Feb 25 - Fri, Mar 7
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
12:45 pm - 12:24 pmFCO-ONT
32h 39m2 stops
$524Delta
Find Deal
Tue, Feb 11 - Wed, Feb 26
12:46 pm - 9:25 amONT-FCO
36h 39m1 stop
9:45 am - 10:43 pmFCO-ONT
21h 58m1 stop
$525Delta
Find Deal
Sat, Mar 22 - Tue, Apr 1
12:46 pm - 9:25 amONT-FCO
36h 39m1 stop
10:10 am - 11:29 amFCO-ONT
34h 19m2 stops
$530Delta
Find Deal
Sat, Mar 22 - Wed, Apr 2
11:59 pm - 11:55 pmONT-FCO
39h 56m2 stops
10:00 am - 10:27 pmFCO-ONT
21h 27m1 stop
$599British Airways
Find Deal
Fri, Mar 21 - Tue, Apr 1
2:44 pm - 7:30 pmONT-FCO
19h 46m2 stops
12:00 pm - 11:53 pmFCO-ONT
20h 53m2 stops
$611Iberia
Find Deal
Sun, Feb 2 - Sun, Feb 16
11:59 pm - 11:55 pmONT-FCO
39h 56m2 stops
11:05 am - 10:00 pmFCO-ONT
19h 55m2 stops
$623British Airways
Find Deal
Fri, Mar 21 - Tue, Apr 1
2:45 pm - 7:30 pmONT-FCO
19h 45m2 stops
7:30 am - 10:16 pmFCO-ONT
23h 46m2 stops
$799Iberia
Find Deal
Sun, Feb 9 - Wed, Feb 19
10:27 pm - 9:50 amONT-FCO
26h 23m1 stop
10:00 am - 11:51 pmFCO-ONT
22h 51m1 stop
$868American Airlines
Find Deal
Sun, Mar 30 - Fri, Apr 11
2:43 pm - 10:40 amONT-FCO
58h 57m3 stops
Sat, Mar 8
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
$433KLM
Find Deal
Tue, Feb 18
4:25 pm - 7:35 pmONT-FCO
18h 10m2 stops
$436British Airways
Find Deal
Tue, Jan 28
5:05 am - 10:00 amONT-FCO
19h 55m2 stops
$439United Airlines
Find Deal
Tue, Feb 18
3:30 pm - 11:30 amONT-FCO
35h 00m2 stops
$451United Airlines
Find Deal
Sat, Feb 22
3:04 pm - 5:30 pmONT-FCO
17h 26m2 stops
$486British Airways
Find Deal
Sat, Jan 25
3:04 pm - 6:05 pmONT-FCO
18h 01m2 stops
$495Iberia
Find Deal
Sat, Jan 25
2:54 pm - 6:05 pmONT-FCO
18h 11m2 stops
$531Iberia
Find Deal
Sun, Feb 16
10:59 pm - 10:35 amONT-FCO
26h 36m1 stop
$728Delta
Find Deal
Sat, Apr 26
10:59 pm - 7:35 amONT-FCO
23h 36m1 stop
$758Delta
Find Deal
Sat, Apr 19
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
12:45 pm - 10:52 pmFCO-ONT
19h 07m1 stop
$619KLM
Find Deal
Sat, Jan 25 - Sat, Feb 1
10:56 am - 1:55 pmONT-FCO
17h 59m2 stops
12:00 pm - 11:58 pmFCO-ONT
20h 58m2 stops
$649Iberia
Find Deal
Thu, Jan 23 - Thu, Feb 6
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
12:45 pm - 10:52 pmFCO-ONT
19h 07m1 stop
$749KLM
Find Deal
Fri, Jan 24 - Fri, Feb 7
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
12:45 pm - 10:52 pmFCO-ONT
19h 07m1 stop
$809KLM
Find Deal
Fri, Jan 24 - Sun, Jan 26
10:56 am - 12:15 amONT-FCO
28h 19m2 stops
8:00 pm - 10:45 pmFCO-ONT
35h 45m2 stops
$1,306
Find Deal
Wed, Jan 22 - Fri, Jan 24
6:15 am - 12:10 amONT-FCO
32h 55m3 stops
6:35 pm - 9:00 pmFCO-ONT
35h 25m3 stops
$1,897
Find Deal
Wed, Jan 22 - Fri, Jan 24
6:00 am - 2:40 pmONT-FCO
23h 40m2 stops
8:25 am - 9:57 pmFCO-ONT
22h 32m3 stops
$2,006
Find Deal
Wed, Jan 22 - Fri, Jan 24
5:10 am - 10:00 amONT-FCO
19h 50m2 stops
8:25 am - 8:51 pmFCO-ONT
21h 26m2 stops
$3,033United Airlines
Find Deal
Thu, Jan 23 - Sat, Jan 25
3:04 pm - 7:35 pmONT-FCO
19h 31m2 stops
8:10 pm - 6:37 pmFCO-ONT
31h 27m2 stops
$4,273British Airways
Find Deal
Tue, Jan 21 - Tue, Jan 28
7:05 am - 10:30 amONT-FCO
18h 25m1 stop
12:00 pm - 11:53 pmFCO-ONT
20h 53m2 stops
$4,414Delta
Find Deal
Tue, Jan 21 - Tue, Jan 28

KLM flights from Ontario to Rome

Our best KLM deals on Ontario to Rome flight tickets
KLM
Feb 11
ONT7:05 amOntario
18h 25m
1 stop
FCO10:30 amRome Fiumicino
Feb 26
FCO12:45 pmRome Fiumicino
19h 07m
1 stop
ONT10:52 pmOntario
KLM
Feb 2
ONT7:05 amOntario
18h 25m
1 stop
FCO10:30 amRome Fiumicino
Feb 16
FCO12:45 pmRome Fiumicino
19h 07m
1 stop
ONT10:52 pmOntario
KLM
Feb 1
ONT7:05 amOntario
18h 25m
1 stop
FCO10:30 amRome Fiumicino
Feb 14
FCO12:45 pmRome Fiumicino
19h 07m
1 stop
ONT10:52 pmOntario

United Airlines flights from Ontario to Rome

Our best United Airlines deals on Ontario to Rome flight tickets
United Airlines
Feb 25
ONT6:00 amOntario
16h 55m
2 stops
FCO7:55 amRome Fiumicino
Mar 7
FCO12:15 pmRome Fiumicino
41h 42m
2 stops
ONT8:57 pmOntario
United Airlines
Feb 18
ONT6:00 amOntario
19h 00m
2 stops
FCO10:00 amRome Fiumicino
Feb 25
FCO9:55 amRome Fiumicino
19h 57m
2 stops
ONT8:52 pmOntario
United Airlines
Mar 11
ONT1:40 pmOntario
35h 20m
2 stops
FCO9:00 amRome Fiumicino
Mar 25
FCO11:15 amRome Fiumicino
57h 29m
2 stops
ONT12:44 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

$302

Fastest flight time

14h 00m

Direct flights

None

Airports in Rome

1 airport
The best one-way flight to Rome from Ontario in the past 72 hours is $302. The best round-trip flight deal from Ontario to Rome found on momondo in the last 72 hours is $519.
The fastest flight from Ontario to Rome takes 14h 00m
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 00m.

  • 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
DeltaPriceFrom $590Free CancellationRating
8.0
8,521 reviews
Search Delta flights
KLMPriceFrom $591Free CancellationRating
7.8
1,341 reviews
Search KLM flights
United AirlinesPriceFrom $713Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
British AirwaysPriceFrom $741Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
American AirlinesPriceFrom $809Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Montepulciano
Ciampino
Santa Marinella
Orvieto
Cassino
Sulmona
Sabaudia
Gaeta
Cortona
Pienza
Grosseto
Anzio
Terracina
Frascati
Porto Ercole
Saturnia
Ascoli Piceno
Orbetello

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.


An easier way to manage your Rome trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 1/25
Sat 2/1
Email me momondo's favorite deals

Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome