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 45% of people opting to fly with this airline when traveling to Italy. Keep in mind that there are 25 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 American Airlines 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 December 2025, there are 4 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.

$250 Cheap Flights from Ontario to Italy in 2025/26

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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.

1:45 pm - 9:55 am

ONT

MXP

35h 10m2 stops

1:05 pm - 10:25 pm

MXP

ONT

42h 20m2 stops

$475United Airlines

Wed, Feb 18 - Wed, Mar 4

10:20 pm - 9:05 am

ONT

MXP

25h 45m1 stop

11:05 am - 12:02 pm

MXP

ONT

33h 57m1 stop

$482Delta

Sat, Feb 14 - Fri, Feb 27

3:09 pm - 5:35 pm

ONT

BLQ

17h 26m2 stops

7:15 am - 10:49 pm

BLQ

ONT

24h 34m2 stops

$486British Airways

Mon, Feb 9 - Mon, Feb 16

5:02 pm - 9:55 pm

ONT

NAP

19h 53m2 stops

7:50 am - 11:40 pm

NAP

ONT

24h 50m2 stops

$488British Airways

Wed, Apr 15 - Wed, Apr 22

5:05 am - 9:55 am

ONT

MXP

19h 50m2 stops

1:05 pm - 12:47 pm

MXP

ONT

32h 42m2 stops

$489Air Canada

Tue, Jan 27 - Fri, Feb 6

1:15 pm - 9:05 am

ONT

MXP

34h 50m1 stop

10:05 am - 9:04 pm

MXP

ONT

18h 59m1 stop

$496KLM

Wed, Mar 4 - Wed, Mar 18

1:45 pm - 11:05 am

ONT

FCO

36h 20m2 stops

1:05 pm - 8:50 pm

FCO

ONT

40h 45m2 stops

$497Air Canada

Tue, Feb 24 - Tue, Mar 3

5:05 am - 12:40 pm

ONT

BLQ

22h 35m2 stops

10:15 am - 10:00 pm

BLQ

ONT

20h 45m2 stops

$497United Airlines

Tue, Feb 10 - Tue, Feb 17

7:30 am - 2:55 pm

ONT

MXP

22h 25m2 stops

6:55 am - 11:58 pm

MXP

ONT

26h 03m2 stops

$506Delta

Fri, Jan 23 - Fri, Jan 30

12:41 pm - 6:30 pm

ONT

CTA

44h 49m2 stops

10:30 am - 9:05 pm

CTA

ONT

43h 35m2 stops

$532KLM

Mon, Jan 26 - Mon, Feb 2

British Airways flights from Ontario to Italy

Our best British Airways deals on Ontario to Italy flight tickets

British Airways

Feb 9

ONT3:09 pmOntario

17h 26m

2 stops

BLQ5:35 pmBologna Guglielmo Marconi

Feb 16

BLQ7:15 amBologna Guglielmo Marconi

24h 34m

2 stops

ONT10:49 pmOntario

$486

Find similar

British Airways

Apr 15

ONT5:02 pmOntario

19h 53m

2 stops

NAP9:55 pmNaples

Apr 22

NAP7:50 amNaples

24h 50m

2 stops

ONT11:40 pmOntario

$488

Find similar

British Airways

Feb 18

ONT5:02 pmOntario

37h 33m

2 stops

NAP3:35 pmNaples

Apr 22

NAP7:50 amNaples

24h 50m

2 stops

ONT11:40 pmOntario

$490

Find similar

United Airlines flights from Ontario to Italy

Our best United Airlines deals on Ontario to Italy flight tickets

United Airlines

Feb 18

ONT1:45 pmOntario

35h 10m

2 stops

MXP9:55 amMilan Malpensa

Mar 4

MXP1:05 pmMilan Malpensa

42h 20m

2 stops

ONT10:25 pmOntario

$475

Find similar

United Airlines

Feb 10

ONT5:05 amOntario

22h 35m

2 stops

BLQ12:40 pmBologna Guglielmo Marconi

Feb 17

BLQ10:15 amBologna Guglielmo Marconi

20h 45m

2 stops

ONT10:00 pmOntario

$497

Find similar

United Airlines

Feb 25

ONT5:00 amOntario

17h 30m

2 stops

MXP7:30 amMilan Malpensa

Mar 7

MXP11:30 amMilan Malpensa

20h 27m

2 stops

ONT10:57 pmOntario

$498

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 2/18

1:45 pm-9:55 am

2 stops35h 10m

Milan Malpensa

Wed 3/4

1:05 pm-10:25 pm

2 stops42h 20m

$475

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sat 2/14

10:20 pm-9:05 am

1 stop25h 45m

Milan Malpensa

Fri 2/27

11:05 am-12:02 pm

1 stop33h 57m

$482

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 2/9

3:09 pm-5:35 pm

2 stops17h 26m

Bologna Guglielmo Marconi

Mon 2/16

7:15 am-10:49 pm

2 stops24h 34m

$486

OntarioNaples

ONT - NAP

ONTNAP

Ontario

Wed 4/15

5:02 pm-9:55 pm

2 stops19h 53m

Naples

Wed 4/22

7:50 am-11:40 pm

2 stops24h 50m

$488

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 1/27

5:05 am-9:55 am

2 stops19h 50m

Milan Malpensa

Fri 2/6

1:05 pm-12:47 pm

2 stops32h 42m

$489

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/4

1:15 pm-9:05 am

1 stop34h 50m

Milan Malpensa

Wed 3/18

10:05 am-9:04 pm

1 stop18h 59m

$496

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 2/24

1:45 pm-11:05 am

2 stops36h 20m

Rome Fiumicino

Tue 3/3

1:05 pm-8:50 pm

2 stops40h 45m

$497

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Tue 2/10

5:05 am-12:40 pm

2 stops22h 35m

Bologna Guglielmo Marconi

Tue 2/17

10:15 am-10:00 pm

2 stops20h 45m

$497

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Fri 1/23

7:30 am-2:55 pm

2 stops22h 25m

Milan Malpensa

Fri 1/30

6:55 am-11:58 pm

2 stops26h 03m

$506

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Mon 1/26

12:41 pm-6:30 pm

2 stops44h 49m

Catania Fontanarossa

Mon 2/2

10:30 am-9:05 pm

2 stops43h 35m

$532

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.

What is the cheapest time of day to depart on your flight to Italy?

Our data shows that the cheapest Ontario to Italy flights are usually those with departure times in the evening. Our users have found flights to Italy in the evening for as low as $732. In contrast, the most expensive time of day to depart to Italy is in the morning when prices are around $1,177.

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 22m
Direct flights	None

The fastest flight from Ontario to Italy takes 14h 22m

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 December 2025, there are 4 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 8,022 reviews	Search Delta flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,617 reviews	Search British Airways flights
United Airlines	PriceFrom $502	Free Cancellation	Rating 7.4 9,117 reviews	Search United Airlines flights
KLM	PriceFrom $520	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM 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.