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Ontario

$362+ Cheap flights from Italy to Ontario (ONT)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
NAP — ONT
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Italy to Ontario

Keep the following information in mind while searching for Italy to Ontario flight deals. Data was last updated November 26, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$655
(British Airways)

One-way from

$362
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$563
Provider with most accurate pricing for Rome (ROM)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Rome (ROM)-Los Angeles flights.
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From Italy to Ontario
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One-way flight from Italy to Ontario
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Highest demand for flights based on searches. 8% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Italy to Ontario

Cheapest flights from Italy to Ontario
Explore the most affordable flight options available from Italy to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This British Airways deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:10 pmFCO - ONT
1 stop18h 18mBritish Airways
Sun 2/110:58 amONT - FCO
2 stops20h 57mBritish Airways
Deal found 11/24$655
This American Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:00 amFCO - ONT
2 stops20h 28mAmerican Airlines
Sun 2/13:09 pmONT - FCO
2 stops19h 46mAmerican Airlines
Deal found 11/24$667
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:15 amBLQ - ONT
2 stops19h 27mUnited Airlines
Sat 12/276:00 amONT - BLQ
2 stops21h 40mUnited Airlines
Deal found 11/24$736
This United Airlines deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:15 amBLQ - ONT
2 stops35h 17mUnited Airlines
Fri 12/266:39 pmONT - BLQ
2 stops33h 01mUnited Airlines
Deal found 11/25$737
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amBLQ - ONT
2 stops25h 49mUnited Airlines
Sat 12/276:00 amONT - BLQ
2 stops21h 40mUnited Airlines
Deal found 11/24$749
This United Airlines deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:20 pmBLQ - ONT
2 stops18h 29mUnited Airlines
Tue 12/306:00 amONT - BLQ
2 stops21h 40mUnited Airlines
Deal found 11/26$751
This United Airlines deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:20 pmBLQ - ONT
2 stops18h 29mUnited Airlines
Thu 1/18:11 amONT - BLQ
2 stops19h 29mUnited Airlines
Deal found 11/26$752
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:05 amFCO - ONT
3 stops24h 44mUnited Airlines
Sun 2/16:00 amONT - FCO
2 stops21h 40mUnited Airlines
Deal found 11/24$765
This Mytrip deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:05 pmMXP - ONT
3 stops32h 27mAir Canada
Tue 4/141:34 pmONT - MXP
3 stops35h 26mAir Canada
Deal found 11/24$769
This Finnair deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:10 pmFCO - ONT
1 stop18h 18mMultiple Airlines
Sun 12/710:47 amONT - FCO
1 stop14h 58mMultiple Airlines
Deal found 11/25$770
This Finnair deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:10 pmFCO - ONT
1 stop18h 09mMultiple Airlines
Thu 4/3012:55 pmONT - FCO
1 stop14h 10mMultiple Airlines
Deal found 11/24$814
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amLIN - ONT
2 stops24h 07mUnited Airlines
Thu 1/81:24 pmONT - LIN
2 stops15h 51mUnited Airlines
Deal found 11/24$822

Cheapflights Fare Finder

 
Customize your flight search to find flights from Italy to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Italy to Ontario that are best for you.

Fly from

Italy

Fly to

Ontario

Route

Depart

Return

Price

RomeOntario

FCO - ONT

FCOONT

Rome Fiumicino

Mon 12/15

1:10 pm-10:28 pm

1 stop18h 18m

Ontario

Sun 2/1

10:58 am-4:55 pm

2 stops20h 57m

$655

VeniceOntario

VCE - ONT

VCEONT

Venice Marco Polo

Thu 4/23

1:40 pm-8:31 am

2 stops27h 51m

Ontario

Mon 4/27

12:55 pm-7:50 pm

2 stops21h 55m

$678

BolognaOntario

BLQ - ONT

BLQONT

Bologna Guglielmo Marconi

Thu 2/26

12:40 pm-11:58 pm

2 stops20h 18m

Ontario

Mon 3/2

11:59 pm-9:40 pm

2 stops36h 41m

$679

BolognaOntario

BLQ - ONT

BLQONT

Bologna Guglielmo Marconi

Thu 2/26

7:20 am-11:58 pm

2 stops25h 38m

Ontario

Mon 3/2

3:19 pm-9:20 pm

2 stops21h 01m

$680

VeniceOntario

VCE - ONT

VCEONT

Venice Marco Polo

Sat 5/23

9:30 pm-4:32 pm

2 stops28h 02m

Ontario

Tue 6/9

5:00 pm-8:00 pm

2 stops18h 00m

$685

VeniceOntario

VCE - ONT

VCEONT

Venice Marco Polo

Sun 5/24

10:15 am-9:43 pm

2 stops20h 28m

Ontario

Mon 6/8

10:54 am-7:50 pm

2 stops23h 56m

$685

VeniceOntario

VCE - ONT

VCEONT

Venice Marco Polo

Mon 5/25

9:05 pm-4:32 pm

2 stops28h 27m

Ontario

Sat 6/6

5:00 pm-8:40 pm

2 stops18h 40m

$685

VeniceOntario

VCE - ONT

VCEONT

Venice Marco Polo

Mon 5/25

9:05 pm-5:36 pm

2 stops29h 31m

Ontario

Fri 6/12

5:00 pm-8:35 pm

2 stops18h 35m

$685

VeniceOntario

VCE - ONT

VCEONT

Venice Marco Polo

Sun 5/24

10:15 am-9:43 pm

2 stops20h 28m

Ontario

Sat 6/6

5:00 pm-8:40 pm

2 stops18h 40m

$685

VeniceOntario

VCE - ONT

VCEONT

Venice Marco Polo

Sat 5/23

12:40 pm-11:32 pm

2 stops19h 52m

Ontario

Thu 6/11

5:00 pm-8:35 pm

2 stops18h 35m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 60 results
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Best time to book a flight from Italy to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Italy with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Italy to Ontario

What is the cheapest month to book a flight from Italy to Ontario?

Currently, February is the cheapest month in which you can book a flight from Italy to Ontario (average of $14). Flying from Italy to Ontario in July is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Italy to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Italy?

    If you book a flight to Ontario from Italy, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

  • How long is the flight from Italy to Ontario?

    A quick flight from Italy to Ontario can take about 18h 18m. British Airways provides one of the quickest options available for as low as $655. Airlines will cover a distance of 6303 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Italy to Ontario one-way?

    One-way options have recently been found by users for as low as $463 on British Airways. Other airlines that offer cheap prices include American Airlines from $471 and Iberia from $523 one-way.

  • What are the most popular routes from Italy to Ontario?

    The most popular flight routes from Italy to Ontario are Milan Malpensa - Ontario, Rome Fiumicino - Ontario and Venice Marco Polo - Ontario.

  • Can I find deals for flights from Italy to Ontario that include hotel bookings?

    Yes. In addition to deals on Italy to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Italy to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Italy to Ontario.

  • Can I find deals for business class flights from Italy to Ontario?

    Yes. Cheapflights offers flight deals from Italy to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Italy to Ontario?

    Currently, February is the cheapest month in which you can book a flight from Italy to Ontario (average of $14). Flying from Italy to Ontario in July is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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