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?

British Airways, United Airlines, and KLM 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.

$213 Cheap Flights from Ontario to Italy in 2025/26

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.

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

5:06 pm - 11:45 am

ONT

NAP

33h 39m2 stops

4:40 pm - 10:49 pm

NAP

ONT

39h 09m2 stops

$488British Airways

Fri, Feb 20 - Fri, Mar 6

3:09 pm - 7:45 pm

ONT

MXP

19h 36m2 stops

11:45 am - 10:48 pm

MXP

ONT

20h 03m2 stops

$492British Airways

Tue, Jan 13 - Tue, Jan 27

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

1:15 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

6:00 am - 12:40 pm

ONT

BLQ

21h 40m2 stops

10:15 am - 9:58 pm

BLQ

ONT

20h 43m2 stops

$497United Airlines

Wed, Feb 4 - Wed, Feb 11

7:30 am - 2:25 pm

ONT

FLR

21h 55m2 stops

6:40 am - 9:05 pm

FLR

ONT

23h 25m2 stops

$499Delta

Wed, Feb 4 - Wed, Feb 11

7:30 am - 5:20 pm

ONT

VCE

24h 50m2 stops

6:30 am - 9:05 pm

VCE

ONT

23h 35m2 stops

$502Delta

Thu, Feb 5 - Thu, Feb 12

1:33 pm - 6:35 pm

ONT

LIN

20h 02m2 stops

11:10 am - 11:32 pm

LIN

ONT

21h 22m2 stops

$569American Airlines

Tue, Apr 28 - Wed, May 27

10:30 pm - 1:35 pm

ONT

GOA

30h 05m2 stops

2:05 pm - 9:05 pm

GOA

ONT

40h 00m2 stops

$606KLM

Wed, Feb 4 - Wed, Feb 11

KLM flights from Ontario to Italy

Our best KLM deals on Ontario to Italy flight tickets

KLM

Mar 4

ONT1:15 pmOntario

34h 50m

1 stop

MXP9:05 amMilan Malpensa

Mar 18

MXP10:05 amMilan Malpensa

18h 59m

1 stop

ONT9:04 pmOntario

$496

Find similar

KLM

Feb 4

ONT10:30 pmOntario

30h 05m

2 stops

GOA1:35 pmGenoa Cristoforo Colombo

Feb 11

GOA2:05 pmGenoa Cristoforo Colombo

40h 00m

2 stops

ONT9:05 pmOntario

$606

Find similar

KLM

Apr 22

ONT7:00 amOntario

17h 25m

1 stop

MXP9:25 amMilan Malpensa

May 6

MXP11:40 amMilan Malpensa

18h 18m

1 stop

ONT8:58 pmOntario

$614

Find similar

Iberia flights from Ontario to Italy

Our best Iberia deals on Ontario to Italy flight tickets

Iberia

Feb 1

ONT6:00 amOntario

23h 10m

2 stops

NAP2:10 pmNaples

Feb 7

NAP2:55 pmNaples

32h 23m

2 stops

ONT2:18 pmOntario

$713

Find similar

Iberia

Feb 11

ONT10:58 amOntario

23h 42m

2 stops

LIN7:40 pmMilan Linate

Feb 25

LIN7:55 amMilan Linate

23h 54m

2 stops

ONT10:49 pmOntario

$820

Find similar

Iberia

Dec 29

ONT7:10 amOntario

30h 50m

2 stops

LIN11:00 pmMilan Linate

Jan 12

LIN8:25 pmMilan Linate

26h 53m

2 stops

ONT2:18 pmOntario

$851

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

OntarioNaples

ONT - NAP

ONTNAP

Ontario

Fri 2/20

5:06 pm-11:45 am

2 stops33h 39m

Naples

Fri 3/6

4:40 pm-10:49 pm

2 stops39h 09m

$488

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 1/13

3:09 pm-7:45 pm

2 stops19h 36m

Milan Malpensa

Tue 1/27

11:45 am-10:48 pm

2 stops20h 03m

$492

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

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

OntarioBologna

ONT - BLQ

ONTBLQ

Ontario

Wed 2/4

6:00 am-12:40 pm

2 stops21h 40m

Bologna Guglielmo Marconi

Wed 2/11

10:15 am-9:58 pm

2 stops20h 43m

$497

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

Wed 2/4

7:30 am-2:25 pm

2 stops21h 55m

Florence Peretola

Wed 2/11

6:40 am-9:05 pm

2 stops23h 25m

$499

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Thu 2/5

7:30 am-5:20 pm

2 stops24h 50m

Venice Marco Polo

Thu 2/12

6:30 am-9:05 pm

2 stops23h 35m

$502

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Tue 4/28

1:33 pm-6:35 pm

2 stops20h 02m

Milan Linate

Wed 5/27

11:10 am-11:32 pm

2 stops21h 22m

$569

OntarioGenoa

ONT - GOA

ONTGOA

Ontario

Wed 2/4

10:30 pm-1:35 pm

2 stops30h 05m

Genoa Cristoforo Colombo

Wed 2/11

2:05 pm-9:05 pm

2 stops40h 00m

$606

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 10m
Direct flights	None

The fastest flight from Ontario to Italy takes 14h 10m

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 8,014 reviews	Search Delta flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,605 reviews	Search British Airways flights
United Airlines	PriceFrom $502	Free Cancellation	Rating 7.4 9,105 reviews	Search United Airlines flights
KLM	PriceFrom $520	Free Cancellation	Rating 7.7 1,434 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.