What airlines fly to Italy?

ITA Airways, Norse Atlantic Airways and United Airlines are the top three most popular airlines that fly to Italy from Ontario according to our data. ITA Airways is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Italy. Keep in mind that there are 23 different airlines that fly to Italy on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Italy?

British Airways, United Airlines, and Air Canada are the most popular carriers operating from Ontario to Italy

When did momondo last update prices for flights from Ontario Airport to Italy?

Prices for flights from Ontario Airport to Italy were last updated today.

How many operators does momondo search for flights from Ontario Airport to Italy?

As of January 2026, there are 3 operators available to choose from for flights from Ontario Airport to Italy.

How old do you have to be to fly from Ontario Airport to Italy?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Italy.

What documentation or ID do you need to fly to Italy?

The travel and health documents required for your trip to Italy can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Italy. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$240 Cheap Flights from Ontario to Italy in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Italy

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:09 am - 4:40 pm

ONT

MXP

25h 31m

2 stops

12:05 pm - 10:18 pm

MXP

ONT

42h 13m

2 stops

$479United Airlines

Wed, Mar 4 - Wed, Mar 18

6:09 am - 4:40 pm

ONT

MXP

25h 31m

2 stops

12:05 pm - 10:18 pm

MXP

ONT

42h 13m

2 stops

$480United Airlines

Wed, Mar 4 - Wed, Mar 18

10:20 pm - 9:05 am

ONT

MXP

25h 45m

1 stop

10:05 am - 9:00 pm

MXP

ONT

18h 55m

1 stop

$485Delta

Sun, Mar 1 - Tue, Mar 17

2:39 pm - 7:50 pm

ONT

MXP

20h 11m

2 stops

11:20 am - 11:59 pm

MXP

ONT

20h 39m

2 stops

$492British Airways

Mon, Mar 2 - Wed, Mar 11

10:20 pm - 11:20 am

ONT

VCE

28h 00m

2 stops

12:20 pm - 11:51 pm

VCE

ONT

43h 31m

2 stops

$493Delta

Mon, Mar 2 - Sun, Mar 8

6:00 am - 6:30 pm

ONT

NAP

27h 30m

2 stops

7:15 pm - 10:49 pm

NAP

ONT

35h 34m

2 stops

$493Multiple Airlines

Sun, Mar 1 - Mon, Mar 9

2:39 pm - 7:15 pm

ONT

VCE

19h 36m

2 stops

6:55 am - 10:29 pm

VCE

ONT

24h 34m

2 stops

$494British Airways

Thu, Feb 26 - Thu, Mar 5

7:00 am - 3:35 pm

ONT

NAP

23h 35m

2 stops

1:55 pm - 4:22 pm

NAP

ONT

35h 27m

2 stops

$498American Airlines

Thu, Feb 26 - Mon, Mar 2

6:00 am - 5:20 pm

ONT

VCE

26h 20m

2 stops

6:30 am - 9:05 pm

VCE

ONT

23h 35m

2 stops

$564Multiple Airlines

Thu, Feb 19 - Thu, Feb 26

10:56 am - 2:10 pm

ONT

NAP

18h 14m

2 stops

6:20 am - 9:24 pm

NAP

ONT

23h 04m

2 stops

$712American Airlines

Thu, Feb 26 - Wed, Mar 11

KLM flights from Ontario to Italy

Our best KLM deals on Ontario to Italy flight tickets

KLM

Apr 27

ONT7:00 amOntario

17h 25m

1 stop

MXP9:25 amMilan Malpensa

May 7

MXP11:40 amMilan Malpensa

19h 29m

1 stop

ONT10:09 pmOntario

$587

KLM

Feb 5

ONT6:00 amOntario

18h 45m

2 stops

FCO9:45 amRome Fiumicino

Feb 19

FCO6:10 amRome Fiumicino

25h 27m

2 stops

ONT10:37 pmOntario

$591

KLM

Mar 1

ONT1:15 pmOntario

36h 15m

1 stop

FCO10:30 amRome Fiumicino

Mar 31

FCO6:30 amRome Fiumicino

19h 43m

2 stops

ONT5:13 pmOntario

$599

American Airlines flights from Ontario to Italy

Our best American Airlines deals on Ontario to Italy flight tickets

American Airlines

Feb 26

ONT7:00 amOntario

23h 35m

2 stops

NAP3:35 pmNaples

Mar 2

NAP1:55 pmNaples

35h 27m

2 stops

ONT4:22 pmOntario

$498

American Airlines

Feb 26

ONT10:56 amOntario

18h 14m

2 stops

NAP2:10 pmNaples

Mar 11

NAP6:20 amNaples

23h 04m

2 stops

ONT9:24 pmOntario

$712

American Airlines

Feb 9

ONT6:00 amOntario

17h 05m

2 stops

MXP8:05 amMilan Malpensa

Feb 16

MXP10:25 amMilan Malpensa

20h 42m

2 stops

ONT10:07 pmOntario

$8,257

Fly from

Fly to

Route

Depart

Return

Price

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/4

6:09 am-4:40 pm

2 stops25h 31m

Milan Malpensa

Wed 3/18

12:05 pm-10:18 pm

2 stops42h 13m

$479

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/4

6:09 am-4:40 pm

2 stops25h 31m

Milan Malpensa

Wed 3/18

12:05 pm-10:18 pm

2 stops42h 13m

$480

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sun 3/1

10:20 pm-9:05 am

1 stop25h 45m

Milan Malpensa

Tue 3/17

10:05 am-9:00 pm

1 stop18h 55m

$485

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Mon 3/2

2:39 pm-7:50 pm

2 stops20h 11m

Milan Malpensa

Wed 3/11

11:20 am-11:59 pm

2 stops20h 39m

$492

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Mon 3/2

10:20 pm-11:20 am

2 stops28h 00m

Venice Marco Polo

Sun 3/8

12:20 pm-11:51 pm

2 stops43h 31m

$493

OntarioNaples

ONT - NAP

ONTNAP

Ontario

Sun 3/1

6:00 am-6:30 pm

2 stops27h 30m

Naples

Mon 3/9

7:15 pm-10:49 pm

2 stops35h 34m

$493

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Thu 2/26

2:39 pm-7:15 pm

2 stops19h 36m

Venice Marco Polo

Thu 3/5

6:55 am-10:29 pm

2 stops24h 34m

$494

OntarioNaples

ONT - NAP

ONTNAP

Ontario

Thu 2/26

7:00 am-3:35 pm

2 stops23h 35m

Naples

Mon 3/2

1:55 pm-4:22 pm

2 stops35h 27m

$498

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Thu 2/19

6:00 am-5:20 pm

2 stops26h 20m

Venice Marco Polo

Thu 2/26

6:30 am-9:05 pm

2 stops23h 35m

$564

OntarioNaples

ONT - NAP

ONTNAP

Ontario

Thu 2/26

10:56 am-2:10 pm

2 stops18h 14m

Naples

Wed 3/11

6:20 am-9:24 pm

2 stops23h 04m

$712

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Italy

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

Prices

Airlines

What is the cheapest month to fly to Italy?

The cheapest month to fly to Italy from Ontario is in August. Flight prices, which tend to average around $570, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Italy from Ontario during November instead. Flights to Italy in November, while not as cheap as those in August, still average around $604.

Can stopping save me money on Ontario to Italy flights?

You could potentially save up to 58% on your flight if you consider stops on a Ontario to Italy flight.

Cheap Ontario to Italy flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Italy

Fastest flight time	14h 19m
Direct flights	None

The fastest flight from Ontario to Italy takes 14h 19m

There are no direct flights from Ontario to Italy. There are no popular flight routes from Ontario to Italy.

Search flight deals

When did momondo last update prices for flights from Ontario Airport to Italy?
Prices for flights from Ontario Airport to Italy were last updated today.
How many operators does momondo search for flights from Ontario Airport to Italy?
As of January 2026, there are 3 operators available to choose from for flights from Ontario Airport to Italy.
How old do you have to be to fly from Ontario Airport to Italy?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Italy.
What documentation or ID do you need to fly to Italy?
The travel and health documents required for your trip to Italy can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Italy. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Italy

Compare and see reviews for airlines that fly from Ontario to Italy with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $448	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
United Airlines	PriceFrom $498	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Italy?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Italy from Ontario.

Can I find flights from Ontario to Italy with flexible booking policies on momondo?

All flight searches from Ontario to Italy on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Italy?

momondo provides multiple filters to help you find the best flight to Italy from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Italy right now. Can momondo alert me if prices change?

Price alerts on flights to Italy from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.