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 44% of people opting to fly with this airline when traveling to Italy. Keep in mind that there are 26 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 Delta 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.

$214 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.

5:00 am - 9:55 am

ONT

MXP

19h 55m2 stops

12:05 pm - 12:48 pm

MXP

ONT

32h 43m3 stops

$481Multiple Airlines

Wed, Mar 4 - Wed, Mar 18

3:09 pm - 10:35 pm

ONT

BLQ

22h 26m2 stops

6:40 pm - 10:48 pm

BLQ

ONT

37h 08m2 stops

$485British Airways

Sat, Jan 31 - Sat, Feb 7

3:09 pm - 5:35 pm

ONT

BLQ

17h 26m2 stops

7:20 am - 10:13 pm

BLQ

ONT

23h 53m2 stops

$488British Airways

Mon, Jan 12 - Thu, Jan 22

1:45 pm - 7:45 am

ONT

FCO

57h 00m2 stops

1:05 pm - 12:48 pm

FCO

ONT

56h 43m2 stops

$495United Airlines

Wed, Feb 25 - Tue, Mar 3

1:24 pm - 9:55 am

ONT

MXP

35h 31m2 stops

11:40 am - 10:53 pm

MXP

ONT

20h 13m2 stops

$496United Airlines

Sun, Feb 1 - Sun, Feb 8

6:00 am - 1:55 pm

ONT

LIN

22h 55m2 stops

6:30 am - 9:05 pm

LIN

ONT

23h 35m2 stops

$504Delta

Sat, Jan 31 - Sat, Feb 7

1:45 pm - 9:55 am

ONT

MXP

59h 10m3 stops

1:05 pm - 12:38 pm

MXP

ONT

32h 33m2 stops

$511Air Canada

Sat, Feb 14 - Sun, Feb 22

7:30 am - 3:15 pm

ONT

FCO

22h 45m2 stops

6:10 am - 10:37 pm

FCO

ONT

25h 27m2 stops

$512Delta

Thu, Feb 26 - Sat, Mar 7

10:20 pm - 10:30 am

ONT

FCO

27h 10m1 stop

5:15 pm - 4:02 pm

FCO

ONT

31h 47m2 stops

$513KLM

Wed, Feb 25 - Tue, Mar 3

10:59 pm - 7:55 am

ONT

CTA

23h 56m2 stops

9:55 am - 10:09 pm

CTA

ONT

21h 14m2 stops

$1,394KLM

Wed, May 20 - Wed, May 27

Iberia flights from Ontario to Italy

Our best Iberia deals on Ontario to Italy flight tickets

Iberia

Jan 31

ONT7:16 amOntario

21h 54m

2 stops

NAP2:10 pmNaples

Feb 7

NAP6:15 amNaples

25h 33m

2 stops

ONT10:48 pmOntario

$514

Find similar

Iberia

Jan 20

ONT6:00 amOntario

28h 40m

2 stops

LIN7:40 pmMilan Linate

Apr 16

LIN11:40 amMilan Linate

21h 00m

2 stops

ONT11:40 pmOntario

$770

Find similar

Iberia

Feb 6

ONT10:58 amOntario

38h 57m

2 stops

LIN10:55 amMilan Linate

Feb 27

LIN11:35 amMilan Linate

35h 21m

2 stops

ONT1:56 pmOntario

$782

Find similar

United Airlines flights from Ontario to Italy

Our best United Airlines deals on Ontario to Italy flight tickets

United Airlines

Jan 28

ONT5:05 amOntario

17h 25m

2 stops

MXP7:30 amMilan Malpensa

Feb 6

MXP9:45 amMilan Malpensa

20h 13m

2 stops

ONT8:58 pmOntario

$495

Find similar

United Airlines

Feb 1

ONT1:24 pmOntario

35h 31m

2 stops

MXP9:55 amMilan Malpensa

Feb 8

MXP11:40 amMilan Malpensa

20h 13m

2 stops

ONT10:53 pmOntario

$496

Find similar

United Airlines

Jan 31

ONT6:00 amOntario

16h 30m

2 stops

MXP7:30 amMilan Malpensa

Feb 7

MXP11:30 amMilan Malpensa

32h 48m

3 stops

ONT11:18 amOntario

$497

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/4

5:00 am-9:55 am

2 stops19h 55m

Milan Malpensa

Wed 3/18

12:05 pm-12:48 pm

3 stops32h 43m

$481

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Sat 1/31

3:09 pm-10:35 pm

2 stops22h 26m

Bologna Guglielmo Marconi

Sat 2/7

6:40 pm-10:48 pm

2 stops37h 08m

$485

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Mon 1/12

3:09 pm-5:35 pm

2 stops17h 26m

Bologna Guglielmo Marconi

Thu 1/22

7:20 am-10:13 pm

2 stops23h 53m

$488

OntarioRome

ONT - FCO

ONTFCO

Ontario

Wed 2/25

1:45 pm-7:45 am

2 stops57h 00m

Rome Fiumicino

Tue 3/3

1:05 pm-12:48 pm

2 stops56h 43m

$495

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sun 2/1

1:24 pm-9:55 am

2 stops35h 31m

Milan Malpensa

Sun 2/8

11:40 am-10:53 pm

2 stops20h 13m

$496

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Sat 1/31

6:00 am-1:55 pm

2 stops22h 55m

Milan Linate

Sat 2/7

6:30 am-9:05 pm

2 stops23h 35m

$504

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sat 2/14

1:45 pm-9:55 am

3 stops59h 10m

Milan Malpensa

Sun 2/22

1:05 pm-12:38 pm

2 stops32h 33m

$511

OntarioRome

ONT - FCO

ONTFCO

Ontario

Thu 2/26

7:30 am-3:15 pm

2 stops22h 45m

Rome Fiumicino

Sat 3/7

6:10 am-10:37 pm

2 stops25h 27m

$512

OntarioRome

ONT - FCO

ONTFCO

Ontario

Wed 2/25

10:20 pm-10:30 am

1 stop27h 10m

Rome Fiumicino

Tue 3/3

5:15 pm-4:02 pm

2 stops31h 47m

$513

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Wed 5/20

10:59 pm-7:55 am

2 stops23h 56m

Catania Fontanarossa

Wed 5/27

9:55 am-10:09 pm

2 stops21h 14m

$1,394

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 day to depart on your flight to Italy?

According to our data, Tuesday is the cheapest day to fly to Italy from Ontario. The lowest ticket price found for a Tuesday departure recently was $940. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Italy for around $1,290.

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 41m
Direct flights	None

The fastest flight from Ontario to Italy takes 14h 41m

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 8,006 reviews	Search Delta flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,583 reviews	Search British Airways flights
United Airlines	PriceFrom $502	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
KLM	PriceFrom $520	Free Cancellation	Rating 7.7 1,430 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.