What airlines fly to Italy?

ITA Airways, United Airlines and Lufthansa 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 49% of people opting to fly with this airline when traveling to Italy. Keep in mind that there are 22 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?

Delta, 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 June 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.

$322 Cheap Flights from Ontario to Italy in 2026

Discover deals from 900+ travel sites with momondo.

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 - 11:55 am

ONT

FCO

21h 55m

1 stop

1:15 pm - 10:26 pm

FCO

ONT

42h 11m

2 stops

$707United Airlines

Sun, Nov 8 - Wed, Nov 18

7:00 am - 8:55 am

ONT

FCO

16h 55m

2 stops

1:15 pm - 10:26 pm

FCO

ONT

42h 11m

2 stops

$711Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

12:00 pm - 11:10 am

ONT

MXP

14h 10m

1 stop

1:05 pm - 10:14 pm

MXP

ONT

18h 09m

1 stop

$712KLM

Tue, Nov 10 - Wed, Nov 18

5:00 am - 11:55 am

ONT

FCO

21h 55m

1 stop

11:15 am - 10:26 pm

FCO

ONT

44h 11m

2 stops

$712United Airlines

Tue, Nov 17 - Thu, Nov 26

7:00 am - 10:45 am

ONT

FCO

18h 45m

1 stop

1:00 pm - 11:57 pm

FCO

ONT

19h 57m

1 stop

$714British Airways

Tue, Nov 10 - Tue, Nov 24

12:00 pm - 11:20 am

ONT

FCO

14h 20m

1 stop

1:30 pm - 10:14 pm

FCO

ONT

17h 44m

1 stop

$717Delta

Mon, Nov 23 - Wed, Dec 9

10:29 am - 10:55 am

ONT

VCE

15h 26m

1 stop

12:15 pm - 10:59 pm

VCE

ONT

19h 44m

1 stop

$717British Airways

Wed, Aug 19 - Thu, Aug 27

5:00 am - 10:55 am

ONT

FCO

20h 55m

2 stops

11:15 am - 5:47 pm

FCO

ONT

39h 32m

2 stops

$720Air Canada

Tue, Nov 17 - Thu, Nov 26

7:00 am - 2:55 pm

ONT

VCE

22h 55m

2 stops

6:30 am - 11:48 pm

VCE

ONT

26h 18m

2 stops

$732Delta

Mon, Nov 23 - Tue, Dec 8

12:00 pm - 11:10 am

ONT

MXP

14h 10m

1 stop

1:05 pm - 10:14 pm

MXP

ONT

18h 09m

1 stop

$744KLM

Tue, Nov 3 - Wed, Nov 11

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Turkish Airlines flights from Ontario to Italy

Our best Turkish Airlines deals on Ontario to Italy flight tickets

Turkish Airlines

Sep 14

ONT9:10 pmOntario

50h 20m

2 stops

NAP8:30 amNaples

Sep 21

NAP9:30 amNaples

43h 43m

2 stops

ONT8:13 pmOntario

$1,050

Turkish Airlines

Jun 16

ONT11:58 pmOntario

52h 07m

2 stops

VCE1:05 pmVenice Marco Polo

Jul 2

VCE8:00 pmVenice Marco Polo

59h 01m

2 stops

ONT10:01 pmOntario

$1,932

KLM flights from Ontario to Italy

Our best KLM deals on Ontario to Italy flight tickets

KLM

Nov 10

ONT12:00 pmOntario

14h 10m

1 stop

MXP11:10 amMilan Malpensa

Nov 18

MXP1:05 pmMilan Malpensa

18h 09m

1 stop

ONT10:14 pmOntario

$712

KLM

Dec 1

ONT7:00 amOntario

16h 15m

1 stop

FCO8:15 amRome Fiumicino

Dec 8

FCO1:30 pmRome Fiumicino

17h 44m

1 stop

ONT10:14 pmOntario

$727

KLM

Nov 3

ONT12:00 pmOntario

14h 10m

1 stop

MXP11:10 amMilan Malpensa

Nov 11

MXP1:05 pmMilan Malpensa

18h 09m

1 stop

ONT10:14 pmOntario

$744

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioRome

ONT - FCO

ONTFCO

Ontario

Sun 11/8

5:00 am-11:55 am

1 stop21h 55m

Rome Fiumicino

Wed 11/18

1:15 pm-10:26 pm

2 stops42h 11m

$707

OntarioRome

ONT - FCO

ONTFCO

Ontario

Wed 11/18

7:00 am-8:55 am

2 stops16h 55m

Rome Fiumicino

Wed 11/25

1:15 pm-10:26 pm

2 stops42h 11m

$711

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 11/10

12:00 pm-11:10 am

1 stop14h 10m

Milan Malpensa

Wed 11/18

1:05 pm-10:14 pm

1 stop18h 09m

$712

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 11/17

5:00 am-11:55 am

1 stop21h 55m

Rome Fiumicino

Thu 11/26

11:15 am-10:26 pm

2 stops44h 11m

$712

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 11/10

7:00 am-10:45 am

1 stop18h 45m

Rome Fiumicino

Tue 11/24

1:00 pm-11:57 pm

1 stop19h 57m

$714

Quickest round-trip

OntarioRome

ONT - FCO

ONTFCO

Ontario

Mon 11/23

12:00 pm-11:20 am

1 stop14h 20m

Rome Fiumicino

Wed 12/9

1:30 pm-10:14 pm

1 stop17h 44m

$717

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Wed 8/19

10:29 am-10:55 am

1 stop15h 26m

Venice Marco Polo

Thu 8/27

12:15 pm-10:59 pm

1 stop19h 44m

$717

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 11/17

5:00 am-10:55 am

2 stops20h 55m

Rome Fiumicino

Thu 11/26

11:15 am-5:47 pm

2 stops39h 32m

$720

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Mon 11/23

7:00 am-2:55 pm

2 stops22h 55m

Venice Marco Polo

Tue 12/8

6:30 am-11:48 pm

2 stops26h 18m

$732

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 11/3

12:00 pm-11:10 am

1 stop14h 10m

Milan Malpensa

Wed 11/11

1:05 pm-10:14 pm

1 stop18h 09m

$744

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 April. Flight prices, which tend to average around $325, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Italy from Ontario during July instead. Flights to Italy in July, while not as cheap as those in April, still average around $453.

Can stopping save me money on Ontario to Italy flights?

You could potentially save up to 65% 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	13h 55m
Direct flights	None

The fastest flight from Ontario to Italy takes 13h 55m

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

Search flight deals

Frequently asked questions about flying 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 June 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 $479	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 8,044 reviews	Search British Airways flights
United Airlines	PriceFrom $508	Free Cancellation	Rating 7.4 9,808 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.