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 47% 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?

United Airlines, British Airways, 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 February 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.

$224 Cheap Flights from Ontario to Italy in 2026

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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.

6:37 pm - 8:55 am

ONT

MXP

30h 18m

3 stops

12:05 pm - 10:18 pm

MXP

ONT

42h 13m

2 stops

$475United Airlines

Tue, Mar 10 - Tue, Mar 17

5:00 am - 7:30 am

ONT

MXP

17h 30m

2 stops

12:05 pm - 10:18 pm

MXP

ONT

42h 13m

2 stops

$476United Airlines

Tue, Mar 3 - Tue, Mar 10

10:20 pm - 9:05 am

ONT

MXP

25h 45m

1 stop

10:05 am - 11:47 am

MXP

ONT

33h 42m

1 stop

$483Delta

Sun, Feb 22 - Tue, Mar 10

1:15 pm - 9:05 am

ONT

MXP

34h 50m

1 stop

10:05 am - 11:47 am

MXP

ONT

33h 42m

1 stop

$484Delta

Sun, Feb 22 - Tue, Mar 10

5:02 pm - 11:50 am

ONT

NAP

33h 48m

2 stops

12:40 pm - 10:19 pm

NAP

ONT

42h 39m

2 stops

$492British Airways

Sun, Feb 22 - Tue, Mar 3

12:47 pm - 5:15 pm

ONT

LIN

19h 28m

2 stops

2:20 pm - 9:28 pm

LIN

ONT

40h 08m

2 stops

$496British Airways

Wed, Aug 5 - Wed, Aug 19

1:15 pm - 9:05 am

ONT

MXP

34h 50m

1 stop

10:05 am - 9:00 pm

MXP

ONT

18h 55m

1 stop

$497KLM

Tue, Feb 24 - Thu, Mar 12

2:39 pm - 4:55 pm

ONT

FCO

17h 16m

2 stops

11:35 am - 10:29 pm

FCO

ONT

19h 54m

1 stop

$505American Airlines

Mon, Feb 23 - Fri, Mar 6

6:00 am - 1:30 pm

ONT

VCE

22h 30m

2 stops

6:20 am - 11:59 pm

VCE

ONT

25h 39m

2 stops

$518American Airlines

Mon, Mar 2 - Thu, Mar 12

7:05 am - 8:55 am

ONT

VCE

16h 50m

1 stop

11:05 am - 9:00 pm

VCE

ONT

18h 55m

1 stop

$545KLM

Tue, Apr 14 - Wed, Apr 22

British Airways flights from Ontario to Italy

Our best British Airways deals on Ontario to Italy flight tickets

British Airways

Aug 10

ONT4:54 pmOntario

20h 06m

2 stops

NAP10:00 pmNaples

Aug 28

NAP7:40 amNaples

23h 34m

2 stops

ONT10:14 pmOntario

$496

British Airways

Mar 10

ONT3:19 pmOntario

20h 11m

2 stops

VCE7:30 pmVenice Marco Polo

Mar 17

VCE11:25 amVenice Marco Polo

30h 41m

2 stops

ONT10:06 amOntario

$500

British Airways

Mar 10

ONT3:19 pmOntario

18h 26m

2 stops

LIN5:45 pmMilan Linate

Mar 17

LIN11:25 amMilan Linate

30h 41m

2 stops

ONT10:06 amOntario

$501

KLM flights from Ontario to Italy

Our best KLM deals on Ontario to Italy flight tickets

KLM

Feb 24

ONT1:15 pmOntario

34h 50m

1 stop

MXP9:05 amMilan Malpensa

Mar 12

MXP10:05 amMilan Malpensa

18h 55m

1 stop

ONT9:00 pmOntario

$497

KLM

Feb 24

ONT6:00 amOntario

18h 45m

2 stops

FCO9:45 amRome Fiumicino

Mar 10

FCO9:05 amRome Fiumicino

19h 55m

2 stops

ONT9:00 pmOntario

$524

KLM

Feb 16

ONT10:20 pmOntario

37h 55m

2 stops

NAP9:15 pmNaples

Mar 2

NAP1:15 pmNaples

40h 50m

2 stops

ONT9:05 pmOntario

$534

Fly from

Fly to

Route

Depart

Return

Price

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 3/10

6:37 pm-8:55 am

3 stops30h 18m

Milan Malpensa

Tue 3/17

12:05 pm-10:18 pm

2 stops42h 13m

$475

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 3/3

5:00 am-7:30 am

2 stops17h 30m

Milan Malpensa

Tue 3/10

12:05 pm-10:18 pm

2 stops42h 13m

$476

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sun 2/22

10:20 pm-9:05 am

1 stop25h 45m

Milan Malpensa

Tue 3/10

10:05 am-11:47 am

1 stop33h 42m

$483

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sun 2/22

1:15 pm-9:05 am

1 stop34h 50m

Milan Malpensa

Tue 3/10

10:05 am-11:47 am

1 stop33h 42m

$484

OntarioNaples

ONT - NAP

ONTNAP

Ontario

Sun 2/22

5:02 pm-11:50 am

2 stops33h 48m

Naples

Tue 3/3

12:40 pm-10:19 pm

2 stops42h 39m

$492

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Wed 8/5

12:47 pm-5:15 pm

2 stops19h 28m

Milan Linate

Wed 8/19

2:20 pm-9:28 pm

2 stops40h 08m

$496

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 2/24

1:15 pm-9:05 am

1 stop34h 50m

Milan Malpensa

Thu 3/12

10:05 am-9:00 pm

1 stop18h 55m

$497

OntarioRome

ONT - FCO

ONTFCO

Ontario

Mon 2/23

2:39 pm-4:55 pm

2 stops17h 16m

Rome Fiumicino

Fri 3/6

11:35 am-10:29 pm

1 stop19h 54m

$505

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Mon 3/2

6:00 am-1:30 pm

2 stops22h 30m

Venice Marco Polo

Thu 3/12

6:20 am-11:59 pm

2 stops25h 39m

$518

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Tue 4/14

7:05 am-8:55 am

1 stop16h 50m

Venice Marco Polo

Wed 4/22

11:05 am-9:00 pm

1 stop18h 55m

$545

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 $566, 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 42% 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 47m
Direct flights	None

The fastest flight from Ontario to Italy takes 14h 47m

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 February 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 8,181 reviews	Search Delta flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,731 reviews	Search British Airways flights
United Airlines	PriceFrom $508	Free Cancellation	Rating 7.4 9,279 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.