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$289+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — VCE
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Ontario to Italy

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Italy (IT0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$500
(KLM)

One-way from

$289
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$679
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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. 22% potential increase in price ($272 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 30, 2025.

This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/197:00 amONT - MXP
1 stop17h 05mKLM
Thu 4/311:40 amMXP - ONT
1 stop19h 56mKLM
Deal found 1/29$500
This Delta deal was found by Cheapflights users on 1/29. 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.
Wed 3/197:00 amONT - MXP
1 stop17h 05mDelta
Thu 4/32:20 pmMXP - ONT
2 stops30h 09mDelta
Deal found 1/29$504
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:00 amONT - FCO
1 stop15h 55mKLM
Wed 3/1911:45 amFCO - ONT
1 stop18h 58mKLM
Deal found 1/29$520
This Delta deal was found by Cheapflights users on 1/29. 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.
Wed 2/57:05 amONT - LIN
2 stops16h 40mDelta
Tue 2/186:30 amLIN - ONT
2 stops25h 02mDelta
Deal found 1/29$524
This Delta deal was found by Cheapflights users on 1/29. 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 2/117:05 amONT - FCO
1 stop18h 25mDelta
Fri 2/2812:45 pmFCO - ONT
2 stops20h 06mDelta
Deal found 1/29$525
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/66:00 amONT - MXP
2 stops16h 30mUnited Airlines
Tue 2/189:45 amMXP - ONT
2 stops21h 14mUnited Airlines
Deal found 1/28$533
This Delta deal was found by Cheapflights users on 1/29. 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.
Sun 3/21:10 pmONT - FLR
2 stops18h 10mDelta
Wed 3/126:35 amFLR - ONT
2 stops24h 08mDelta
Deal found 1/29$555
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/55:10 amONT - MXP
3 stops20h 40mMultiple Airlines
Tue 2/1812:20 pmMXP - ONT
2 stops29h 55mMultiple Airlines
Deal found 1/28$557
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/55:10 amONT - MXP
3 stops20h 40mAir Canada
Tue 2/1812:20 pmMXP - ONT
3 stops33h 22mAir Canada
Deal found 1/28$563
This Iberia deal was found by Cheapflights users on 1/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/117:00 amONT - FCO
2 stops20h 20mMultiple Airlines
Tue 2/187:35 amFCO - ONT
2 stops23h 41mMultiple Airlines
Deal found 1/28$569
This Expedia deal was found by Cheapflights users on 1/29. 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.
Mon 3/36:05 amONT - FCO
2 stops21h 45mBritish Airways
Mon 3/106:40 pmFCO - ONT
2 stops32h 21mBritish Airways
Deal found 1/29$578
This United Airlines deal was found by Cheapflights users on 1/29. 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 3/410:36 amONT - NAP
2 stops21h 49mUnited Airlines
Tue 3/111:00 pmNAP - ONT
2 stops28h 54mUnited Airlines
Deal found 1/29$580

Find flights from Ontario to Italy within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/19

7:00 am-8:05 am

1 stop17h 05m

Milan Malpensa

Thu 4/3

11:40 am-10:36 pm

1 stop19h 56m

$500

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/19

7:00 am-8:05 am

1 stop17h 05m

Milan Malpensa

Thu 4/3

2:20 pm-11:29 am

2 stops30h 09m

$504

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 3/11

7:00 am-9:25 am

1 stop18h 25m

Rome Fiumicino

Thu 3/20

11:45 am-10:43 pm

1 stop18h 58m

$520

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 2/11

7:05 am-10:30 am

1 stop18h 25m

Rome Fiumicino

Fri 2/28

12:45 pm-11:51 pm

2 stops20h 06m

$525

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/19

5:05 am-7:30 am

2 stops18h 25m

Milan Malpensa

Thu 4/3

9:45 am-8:42 pm

2 stops19h 57m

$533

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

Sun 3/2

1:10 pm-4:20 pm

2 stops18h 10m

Florence Peretola

Wed 3/12

6:35 am-10:43 pm

2 stops24h 08m

$555

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 2/11

7:00 am-12:20 pm

2 stops20h 20m

Rome Fiumicino

Tue 2/18

7:35 am-10:16 pm

2 stops23h 41m

$569

OntarioRome

ONT - FCO

ONTFCO

Ontario

Mon 3/3

6:05 am-12:50 pm

2 stops21h 45m

Rome Fiumicino

Mon 3/10

6:40 pm-7:01 pm

2 stops32h 21m

$578

OntarioNaples

ONT - NAP

ONTNAP

Ontario

Tue 3/4

10:36 am-5:25 pm

2 stops21h 49m

Naples

Tue 3/11

1:00 pm-9:54 am

2 stops28h 54m

$580

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Wed 2/12

6:00 am-12:50 pm

2 stops21h 50m

Venice Marco Polo

Wed 2/19

6:50 am-8:40 pm

2 stops22h 50m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

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.

Travel insights for flights from Ontario to Italy

Get recent, data-driven insights about flights from Ontario to Italy including ideal travel times, pricing trends, and more.

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 $665). Flying from Ontario to Italy in June is currently the most expensive (average of $1,361). 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 January 30, 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 January 30, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France 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.
Delta
8.0
Very good
8,456 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,456 reviews
Delta
8.0
Very good
8,456 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,335 reviews
Delta
8.0
Very good
8,456 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,475 reviews
Delta
8.0
Very good
8,456 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
8,456 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,456 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 United Airlines ($296), Air Canada ($338), and KLM ($344).

  • 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 $665). Flying from Ontario to Italy in June is currently the most expensive (average of $1,361). 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$517Average$1,185FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$551Average$838FlexibilityNo cancel feeOn-time69%
KLMCheapest$591Average$1,064FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$741Average$1,118FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$809Average$1,195FlexibilityNo cancel feeOn-time71%
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