Cheap flights from Ontario to Rome Ciampino Airport from C$ 403
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ontario to Ciampino
Keep the following information in mind while searching for Ontario to Ciampino flight deals. Data was last updated 15 September 2025.
Find flight deals from Ontario to Ciampino
Cheapest flights from Ontario to CiampinoExplore the most affordable flight options available from Ontario to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Explore the most affordable flight options available from Ontario to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Ontario to Rome Ciampino Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealRome
YUL - CIA
YULCIA
Montreal Pierre Elliott Trudeau Intl
Sun 5/10
3:10 p.m.-9:05 p.m.
3 stops23h 55m
Rome Ciampino
Tue 7/10
9:50 p.m.-9:00 p.m.
2 stops29h 10m
TorontoRome
YYZ - CIA
YYZCIA
Toronto Pearson Intl
Sat 8/11
7:15 p.m.-9:25 p.m.
1 stop20h 10m
Rome Ciampino
Sat 22/11
8:00 p.m.-11:40 a.m.
1 stop21h 40m
TorontoRome
YYZ - CIA
YYZCIA
Toronto Pearson Intl
Tue 7/10
11:55 p.m.-9:25 p.m.
2 stops15h 30m
Rome Ciampino
Thu 16/10
10:55 a.m.-5:10 p.m.
3 stops36h 15m
TorontoRome
YYZ - CIA
YYZCIA
Toronto Pearson Intl
Mon 29/9
10:10 p.m.-9:50 p.m.
2 stops17h 40m
Rome Ciampino
Fri 3/10
12:50 p.m.-5:10 p.m.
3 stops34h 20m
TorontoRome
YYZ - CIA
YYZCIA
Toronto Pearson Intl
Sun 12/10
10:10 p.m.-6:50 p.m.
2 stops14h 40m
Rome Ciampino
Sun 19/10
10:20 a.m.-9:00 p.m.
3 stops40h 40m
TorontoRome
YYZ - CIA
YYZCIA
Toronto Pearson Intl
Thu 9/10
11:55 p.m.-9:15 p.m.
2 stops15h 20m
Rome Ciampino
Sun 19/10
10:20 a.m.-9:00 p.m.
3 stops40h 40m
TorontoRome
YYZ - CIA
YYZCIA
Toronto Pearson Intl
Sat 4/10
11:55 p.m.-7:30 p.m.
2 stops13h 35m
Rome Ciampino
Thu 23/10
8:05 p.m.-2:25 p.m.
2 stops24h 20m
TorontoRome
YYZ - CIA
YYZCIA
Toronto Pearson Intl
Tue 7/10
5:10 p.m.-9:20 p.m.
2 stops22h 10m
Rome Ciampino
Mon 13/10
5:25 p.m.-3:40 p.m.
2 stops28h 15m
TorontoRome
YYZ - CIA
YYZCIA
Toronto Pearson Intl
Thu 6/11
9:35 p.m.-8:00 p.m.
1 stop16h 25m
Rome Ciampino
Thu 20/11
9:55 p.m.-3:55 p.m.
2 stops24h 00m
TorontoRome
YYZ - CIA
YYZCIA
Toronto Pearson Intl
Thu 9/10
10:45 p.m.-7:25 p.m.
1 stop14h 40m
Rome Ciampino
Thu 23/10
10:15 a.m.-5:10 p.m.
2 stops36h 55m
Best time to book a flight from Ontario to Ciampino
Have a flexible travel schedule? Discover the best time to fly to Ciampino from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Rome Ciampino Airport
What is the cheapest time of day to fly from ON to CIA?
Find hourly flight availability from Ontario to Ciampino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.
When flying from Region of Ontario to Rome Ciampino Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Ciampino. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Rome Ciampino Airport?
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Alternative routes for Ontario to Ciampino
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Ontario to Ciampino
Discover the top 2 airlines that operate flights from Ontario to Ciampino. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
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How does Cheapflights help users find flights from Ontario to Ciampino?
Cheapflights helps you search for flights from Ontario to Ciampino via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Ciampino?
Cheapflights simply makes it quick and affordable to book flights from Ontario to Ciampino by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ontario to Ciampino with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to Ciampino with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Ciampino become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!