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Italy

$392+ Cheap flights from Ontario (ONT) to Italy

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NAP
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Ontario to Italy

Keep the following information in mind while searching for Ontario to Italy flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$557
(United Airlines)

One-way from

$392
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$684
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From Ontario to Italy
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One-way flight from Ontario to Italy
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Highest demand for flights based on searches. 20% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ontario to Italy

Cheapest flights from Ontario to Italy
Explore the most affordable flight options available from Ontario to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This British Airways deal was found by Cheapflights users on 4/23. 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.
Wed 11/53:05 pmONT - FCO
2 stops19h 20mMultiple Airlines
Wed 11/198:20 pmFCO - ONT
2 stops26h 22mMultiple Airlines
Deal found 4/23$508
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:05 pmONT - FCO
2 stops21h 55mBritish Airways
Tue 11/187:35 amFCO - ONT
2 stops23h 25mBritish Airways
Deal found 4/23$527
This British Airways deal was found by Cheapflights users on 4/23. 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.
Wed 11/53:05 pmONT - LIN
2 stops17h 45mBritish Airways
Wed 11/197:35 amLIN - ONT
2 stops23h 25mBritish Airways
Deal found 4/23$541
This United Airlines deal was found by Cheapflights users on 4/23. 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 11/117:00 amONT - FCO
1 stop15h 45mUnited Airlines
Tue 11/189:45 amFCO - ONT
1 stop21h 41mUnited Airlines
Deal found 4/23$546
This United Airlines deal was found by Cheapflights users on 4/23. 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 10/215:10 amONT - MXP
2 stops43h 50mUnited Airlines
Sun 11/23:05 pmMXP - ONT
1 stop16h 21mUnited Airlines
Deal found 4/23$552
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:55 amONT - VCE
2 stops22h 30mDelta
Mon 11/244:00 pmVCE - ONT
2 stops34h 17mDelta
Deal found 4/23$556
This Expedia deal was found by Cheapflights users on 4/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:10 amONT - MXP
3 stops19h 50mAir Canada
Sun 11/212:20 pmMXP - ONT
2 stops33h 50mAir Canada
Deal found 4/23$564
This United Airlines deal was found by Cheapflights users on 4/23. 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 11/57:00 amONT - FLR
2 stops21h 35mUnited Airlines
Wed 11/199:35 amFLR - ONT
2 stops22h 00mUnited Airlines
Deal found 4/23$570
This United Airlines deal was found by Cheapflights users on 4/22. 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 11/43:15 pmONT - VCE
2 stops17h 55mUnited Airlines
Fri 11/211:10 pmVCE - ONT
2 stops18h 25mUnited Airlines
Deal found 4/22$574
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:00 amONT - MXP
2 stops17h 45mDelta
Wed 12/312:00 pmMXP - ONT
2 stops19h 41mDelta
Deal found 4/23$577
This British Airways deal was found by Cheapflights users on 4/23. 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.
Thu 12/253:06 pmONT - VCE
2 stops16h 49mBritish Airways
Wed 1/147:00 amVCE - ONT
2 stops19h 53mBritish Airways
Deal found 4/23$579
This lastminute.com deal was found by Cheapflights users on 4/22. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:15 pmONT - VCE
1 stop28h 40mKLM
Tue 5/1311:20 amVCE - ONT
1 stop20h 09mKLM
Deal found 4/22$652

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Italy 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 April 24, 2025.
Use the filters below to find and compare flights from Ontario to Italy that are best for you.

Fly from

Ontario

Fly to

Italy

Route

Depart

Return

Price

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Mon 10/20

6:04 am-7:30 am

2 stops16h 26m

Milan Malpensa

Mon 11/3

3:05 pm-10:26 pm

1 stop16h 21m

$557

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sun 10/12

10:59 pm-9:25 am

1 stop25h 26m

Milan Malpensa

Mon 11/3

11:05 am-10:41 pm

1 stop20h 36m

$578

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Tue 5/6

6:08 am-9:05 am

2 stops17h 57m

Venice Marco Polo

Tue 5/13

10:55 am-10:00 pm

2 stops20h 05m

$625

OntarioRome

ONT - FCO

ONTFCO

Ontario

Sun 5/4

4:15 pm-11:45 am

2 stops34h 30m

Rome Fiumicino

Wed 5/14

11:30 am-3:09 pm

2 stops36h 39m

$654

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 5/6

1:20 pm-12:20 pm

1 stop14h 00m

Rome Fiumicino

Thu 5/15

2:20 pm-8:53 pm

1 stop15h 33m

$664

OntarioRome

ONT - FCO

ONTFCO

Ontario

Mon 5/5

10:15 pm-10:05 am

2 stops26h 50m

Rome Fiumicino

Wed 5/14

10:10 am-10:29 pm

2 stops21h 19m

$669

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

Thu 10/16

11:29 am-5:20 pm

2 stops20h 51m

Florence Peretola

Fri 10/24

6:30 am-10:41 pm

2 stops25h 11m

$682

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 5/7

6:00 am-12:45 pm

2 stops21h 45m

Bologna Guglielmo Marconi

Wed 5/14

6:05 am-8:34 pm

2 stops23h 29m

$695

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Tue 6/3

10:01 am-1:55 pm

2 stops18h 54m

Milan Linate

Sat 6/21

6:40 am-4:17 pm

2 stops18h 37m

$695

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Mon 8/25

5:10 am-9:40 am

2 stops19h 30m

Venice Marco Polo

Tue 9/2

12:20 pm-12:32 pm

2 stops33h 12m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

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

Have a flexible travel schedule? Discover the best time to fly to Italy from Ontario 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 Ontario to Italy

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Italy (average of $703). Flying from Ontario to Italy in June is currently the most expensive (average of $1,273). 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.

What is the cheapest time of day to fly from ONT to IT?

Find hourly flight availability from Ontario to Italy. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Italy as you normally would.

Rainfall in Italy by month

Plan your trip to Italy by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Italy ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Italy when rainfall is around 0.6 in.

Temperature in Italy by month

Plan your trip to Italy by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Italy, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Italy

Get insights into the airlines that provide service to Italy. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Italy. Reviews last updated April 24, 2025.
Get a feel of what it's like to fly with China Airlines, Delta and KLM from Ontario to Italy by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
727 reviews

Entertainment

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
China Airlines
8.3
Very good
727 reviews
China Airlines
8.3
Very good
727 reviews

Entertainment

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Delta
8.0
Very good
7,920 reviews
China Airlines
8.3
Very good
727 reviews

Entertainment

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
KLM
7.8
Good
1,333 reviews
China Airlines
8.3
Very good
727 reviews

Entertainment

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Air France
7.4
Good
1,442 reviews
China Airlines
8.3
Very good
727 reviews

Entertainment

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
United Airlines
7.4
Good
8,685 reviews
China Airlines
8.3
Very good
727 reviews

Entertainment

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

Find useful and relevant information for your journey from Ontario to Italy. 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 from for flights from Ontario to Italy?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Italy from Ontario.

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

    The cheapest airlines for a one-way flight from Ontario to Italy are British Airways ($392), United Airlines ($439), and KLM ($501).

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

    The most popular flight routes from Ontario to Italy are Ontario - Rome Fiumicino, Ontario - Milan Malpensa and Ontario - Florence Peretola.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Italy 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 Ontario to Italy?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Italy (average of $703). Flying from Ontario to Italy in June is currently the most expensive (average of $1,273). 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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Alternative routes for Ontario to Italy

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Italy

Discover the top 5 airlines that operate flights from Ontario to Italy. 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$541Average$1,162FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$556Average$1,105FlexibilityNo cancel feeOn-time69%
KLMCheapest$591Average$1,064FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$859Average$1,288FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$924Average$1,118FlexibilityNo cancel feeOn-time70%

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