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Find cheap flights from Ontario to Italy from $503

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Italy departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/21
Fri 6/28

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Best Italy Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Florence
Florence3 stops$934
Naples
Naples2 stops$1,096
Palermo
Palermo2 stops$1,785
Catania
Catania2 stops$1,339

Good to know

Low season

January

High season

October

Cheapest flight

$503
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Ontario to Milan

FAQs - booking Italy flights

  • How does KAYAK find such low prices on flights from Ontario to Italy?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Italy.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Italy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Italy from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Italy?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Italy with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Italy?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Italy from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Italy

  • Morning departure is around 9% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ontario to Italy

 
Need help choosing which airline to fly with from Ontario to Italy? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10585 reviews
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

the head jack on my seat didn't work and the power outlet didn't work for my seat

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was a short haul trip, so food and entertainment weren’t a big issue

The plane seemed very dated. The entertainment was very limited. There was a school group on our flight and the crew seemed bothered by them. They were not overly friendly or welcoming.

Ok, but no entertainment. Left late, but made up most of the time.

May be it is not an ITA issue, but the bags took long time to go out.

Good. But there food was poor quality and 95% of movies didn't have English subtitles

I thought they had rebranded themselves in every aspect but it was quite the opposite. The food was terrible the service was sub-par. Overall it was not a good experience.

Service from staff was poor, food choices were limited. Air plane was not clean or hygienic and seemed like not cleaned for days. Seats were uncomfortable.

service from stAff was barely there , food choices were limited. AirPlane was not clean and seemed like it was not cleaned for days.. Seats were very uncomfortable.

I paid for premium seats and the last minute they changed the aircraft for a bigger one, they bumped me to another seat which was NOT at all comfortable for an 11 hour flight, will fight for a refund!!

The landing was catastrophic. I was very scared. I thought it were my last lminues. Pilotes should be more experienced

Book cheap flights from Ontario to Italy

Recent round-trip flight deals

11/5Tue
2 stopsAir Canada
20h 10mONT-MXP
11/19Tue
3 stopsAir Canada
33h 28mMXP-ONT
$740
11/5Tue
3 stopsAir Canada
20h 10mONT-MXP
11/19Tue
3 stopsAir Canada
33h 28mMXP-ONT
$746
11/5Tue
2 stopsBritish Airways
19h 27mONT-LIN
11/19Tue
2 stopsBritish Airways
25h 37mLIN-ONT
$775
11/5Tue
2 stopsUnited Airlines
16h 20mONT-VCE
11/19Tue
2 stopsUnited Airlines
22h 15mVCE-ONT
$794
8/7Wed
3 stopsUnited Airlines
25h 35mONT-FLR
8/15Thu
2 stopsUnited Airlines
20h 26mFLR-ONT
$934
11/5Tue
2 stopsDelta
29h 25mONT-MXP
11/19Tue
1 stopDelta
20h 08mMXP-ONT
$936
7/24Wed
2 stopsDelta
15h 00mONT-VCE
8/9Fri
1 stopDelta
21h 42mVCE-ONT
$988
6/11Tue
2 stopsBritish Airways
34h 21mONT-LIN
6/20Thu
2 stopsBritish Airways
23h 44mLIN-ONT
$1,056
7/4Thu
2 stopsAmerican Airlines
23h 41mONT-LIN
7/12Fri
2 stopsAmerican Airlines
20h 25mLIN-ONT
$1,093
8/12Mon
1 stopAmerican Airlines
25h 40mONT-FCO
8/23Fri
1 stopAmerican Airlines
17h 11mFCO-ONT
$1,116

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Recent one-way flight deals

6/10Mon
3 stops
42h 54mONT-MXP
$503
6/11Tue
3 stops
41h 59mONT-LIN
$514
11/12Tue
2 stopsUnited Airlines
19h 25mONT-MXP
$677
11/12Tue
2 stopsAmerican Airlines
22h 01mONT-LIN
$780
9/15Sun
2 stopsUnited Airlines
26h 20mONT-FLR
$802
7/1Mon
2 stopsAmerican Airlines
22h 16mONT-NAP
$869
7/7Sun
1 stopDelta
17h 50mONT-MXP
$875
7/7Sun
1 stopBritish Airways
22h 06mONT-FCO
$875
6/10Mon
2 stopsDelta
16h 45mONT-LIN
$892
9/2Mon
2 stopsBritish Airways
37h 49mONT-FLR
$945

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Last minute flights from Ontario to Italy

Last minute flight, train and bus deals

5/24Fri
multi-stopBritish Airways
25h 05mONT-FCO
5/26Sun
multi-stopBritish Airways
17h 12mFCO-ONT
$1,560
5/23Thu
multi-stopDelta
17h 20mONT-FCO
6/5Wed
multi-stopDelta
18h 36mFCO-ONT
$1,708
5/27Mon
multi-stopUnited Airlines
14h 30mONT-FCO
6/11Tue
multi-stopUnited Airlines
16h 07mFCO-ONT
$2,150
5/27Mon
multi-stopDelta
18h 55mONT-MXP
6/11Tue
multi-stopDelta
19h 35mMXP-ONT
$2,183
5/23Thu
multi-stopBritish Airways
15h 34mONT-FCO
5/31Fri
multi-stopBritish Airways
17h 12mFCO-ONT
$2,208
5/23Thu
multi-stopUnited Airlines
14h 30mONT-FCO
6/5Wed
multi-stopUnited Airlines
16h 07mFCO-ONT
$2,272
5/24Fri
multi-stopIberia
15h 34mONT-FCO
5/26Sun
multi-stopIberia
18h 58mFCO-ONT
$2,406
5/23Thu
multi-stopIberia
15h 34mONT-FCO
5/27Mon
multi-stopIberia
21h 01mFCO-ONT
$2,416
5/23Thu
multi-stopAmerican Airlines
18h 10mONT-FLR
6/7Fri
multi-stopAmerican Airlines
21h 07mFLR-ONT
$4,395
5/27Mon
multi-stopAmerican Airlines
14h 25mONT-FCO
6/15Sat
multi-stopAmerican Airlines
18h 17mFCO-ONT
$4,807

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Ontario - Italy Flights

Departure:

Ontario (ONT)United States

Return flight deals:

Italy - Ontario

Cabin classes: