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.

$334 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.

1:50 pm - 1:40 pm

ONT

FCO

14h 50m

1 stop

11:30 am - 10:35 pm

FCO

ONT

44h 05m

2 stops

$707United Airlines

Mon, Aug 10 - Tue, Aug 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

Wed, Nov 18 - Thu, Dec 3

7:05 am - 7:05 am

ONT

NAP

15h 00m

1 stop

9:05 am - 9:52 pm

NAP

ONT

21h 47m

1 stop

$714Air France

Tue, Aug 18 - Fri, Aug 28

5:00 am - 9:15 am

ONT

FCO

19h 15m

2 stops

12:25 pm - 12:12 pm

FCO

ONT

32h 47m

2 stops

$715Air Canada

Sun, Aug 16 - Fri, Aug 28

5:00 am - 9:15 am

ONT

FCO

19h 15m

2 stops

12:25 pm - 12:12 pm

FCO

ONT

32h 47m

2 stops

$716Air Canada

Sun, Aug 16 - Fri, Aug 28

7:05 am - 9:25 am

ONT

MXP

17h 20m

1 stop

11:40 am - 7:53 pm

MXP

ONT

17h 13m

1 stop

$719Multiple Airlines

Mon, Aug 17 - Wed, Aug 26

6:00 am - 12:05 pm

ONT

FCO

21h 05m

1 stop

1:10 pm - 9:34 am

FCO

ONT

29h 24m

1 stop

$725British Airways

Sun, Aug 9 - Tue, Aug 25

1:00 pm - 2:25 pm

ONT

FLR

17h 25m

2 stops

6:50 am - 5:17 pm

FLR

ONT

19h 27m

2 stops

$726Delta

Wed, Oct 28 - Thu, Nov 5

7:05 am - 10:50 am

ONT

FCO

18h 45m

1 stop

1:10 pm - 9:52 pm

FCO

ONT

17h 42m

1 stop

$727Delta

Sun, Aug 16 - Thu, Aug 27

10:47 am - 1:30 pm

ONT

VCE

17h 43m

2 stops

11:25 am - 9:59 pm

VCE

ONT

19h 34m

2 stops

$863British Airways

Mon, Nov 9 - Wed, Nov 18

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 12

ONT11:58 pmOntario

28h 07m

2 stops

VCE1:05 pmVenice Marco Polo

Jul 3

VCE2:05 pmVenice Marco Polo

40h 56m

2 stops

ONT10:01 pmOntario

$1,642

United Airlines flights from Ontario to Italy

Our best United Airlines deals on Ontario to Italy flight tickets

United Airlines

Aug 10

ONT1:50 pmOntario

14h 50m

1 stop

FCO1:40 pmRome Fiumicino

Aug 25

FCO11:30 amRome Fiumicino

44h 05m

2 stops

ONT10:35 pmOntario

$707

United Airlines

Aug 9

ONT1:18 pmOntario

14h 02m

1 stop

FCO12:20 pmRome Fiumicino

Aug 20

FCO2:20 pmRome Fiumicino

15h 33m

1 stop

ONT8:53 pmOntario

$719

United Airlines

Jul 29

ONT5:45 amOntario

20h 55m

2 stops

NAP11:40 amNaples

Aug 19

NAP6:00 amNaples

23h 01m

3 stops

ONT8:01 pmOntario

$721

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioRome

ONT - FCO

ONTFCO

Ontario

Mon 8/10

1:50 pm-1:40 pm

1 stop14h 50m

Rome Fiumicino

Tue 8/25

11:30 am-10:35 pm

2 stops44h 05m

$707

Quickest round-trip

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 11/18

12:00 pm-11:10 am

1 stop14h 10m

Milan Malpensa

Thu 12/3

1:05 pm-10:14 pm

1 stop18h 09m

$712

OntarioNaples

ONT - NAP

ONTNAP

Ontario

Tue 8/18

7:05 am-7:05 am

1 stop15h 00m

Naples

Fri 8/28

9:05 am-9:52 pm

1 stop21h 47m

$714

OntarioRome

ONT - FCO

ONTFCO

Ontario

Sun 8/16

5:00 am-9:15 am

2 stops19h 15m

Rome Fiumicino

Fri 8/28

12:25 pm-12:12 pm

2 stops32h 47m

$715

OntarioRome

ONT - FCO

ONTFCO

Ontario

Sun 8/16

5:00 am-9:15 am

2 stops19h 15m

Rome Fiumicino

Fri 8/28

12:25 pm-12:12 pm

2 stops32h 47m

$716

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Mon 8/17

7:05 am-9:25 am

1 stop17h 20m

Milan Malpensa

Wed 8/26

11:40 am-7:53 pm

1 stop17h 13m

$719

OntarioRome

ONT - FCO

ONTFCO

Ontario

Sun 8/9

6:00 am-12:05 pm

1 stop21h 05m

Rome Fiumicino

Tue 8/25

1:10 pm-9:34 am

1 stop29h 24m

$725

OntarioFlorence

ONT - FLR

ONTFLR

Ontario

Wed 10/28

1:00 pm-2:25 pm

2 stops17h 25m

Florence Peretola

Thu 11/5

6:50 am-5:17 pm

2 stops19h 27m

$726

OntarioRome

ONT - FCO

ONTFCO

Ontario

Sun 8/16

7:05 am-10:50 am

1 stop18h 45m

Rome Fiumicino

Thu 8/27

1:10 pm-9:52 pm

1 stop17h 42m

$727

OntarioVenice

ONT - VCE

ONTVCE

Ontario

Mon 11/9

10:47 am-1:30 pm

2 stops17h 43m

Venice Marco Polo

Wed 11/18

11:25 am-9:59 pm

2 stops19h 34m

$863

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.

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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 7.8 8,400 reviews	Search Delta flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 8,028 reviews	Search British Airways flights
United Airlines	PriceFrom $508	Free Cancellation	Rating 7.4 9,779 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.