ONT - MXP

$336 Find Cheap Flights from Ontario to Milan

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 Malpensa departing on 10/25. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Milan Malpensa Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Milan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Milan, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Ontario to Milan (ONT-MXP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Milan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Malpensa

Tue, Nov 11 - Tue, Nov 25
KLM Logo
10:59 pm - 9:05 amONT-MXP
25h 06m1 stop
KLM Logo
11:05 am - 7:42 pmMXP-ONT
17h 37m1 stop
$439KLM
Find Deal
Tue, Nov 11 - Tue, Nov 25
United Airlines Logo
6:02 am - 7:30 amONT-MXP
16h 28m2 stops
United Airlines Logo
9:45 am - 10:35 pmMXP-ONT
21h 50m2 stops
$494United Airlines
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Wed, Aug 13 - Wed, Aug 27
KLM Logo
7:00 am - 9:25 amONT-MXP
17h 25m1 stop
KLM Logo
11:40 am - 7:29 pmMXP-ONT
16h 49m1 stop
$499KLM
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Mon, Nov 10 - Mon, Nov 24
United Airlines Logo
6:00 am - 10:05 amONT-MXP
19h 05m2 stops
United Airlines Logo
3:05 pm - 10:26 pmMXP-ONT
16h 21m1 stop
$509United Airlines
Find Deal
Mon, Aug 4 - Wed, Aug 20
Delta Logo
7:05 am - 9:25 amONT-MXP
17h 20m1 stop
Delta Logo
11:40 am - 7:29 pmMXP-ONT
16h 49m1 stop
$518Delta
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Sun, Aug 3 - Thu, Aug 21
Iberia Logo
2:34 pm - 6:10 pmONT-MXP
18h 36m2 stops
Iberia Logo
10:25 am - 11:29 pmMXP-ONT
22h 04m2 stops
$524Iberia
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Mon, Aug 4 - Sat, Aug 16
Delta Logo
7:05 am - 9:25 amONT-MXP
17h 20m1 stop
Delta Logo
11:40 am - 7:29 pmMXP-ONT
16h 49m1 stop
$548Delta
Find Deal
Tue, Sep 16 - Thu, Oct 2
Iberia Logo
12:49 pm - 6:10 pmONT-MXP
20h 21m2 stops
Iberia Logo
10:25 am - 11:36 pmMXP-ONT
22h 11m2 stops
$599Iberia
Find Deal
Mon, Jun 30 - Mon, Jul 14
British Airways Logo
2:40 pm - 11:40 pmONT-MXP
24h 00m2 stops
British Airways Logo
8:25 pm - 6:53 pmMXP-ONT
31h 28m2 stops
$611British Airways
Find Deal
Wed, Jun 4 - Sat, Jun 21
British Airways Logo
2:44 pm - 11:40 pmONT-MXP
23h 56m2 stops
British Airways Logo
8:10 am - 11:59 pmMXP-ONT
24h 49m2 stops
$732British Airways
Find Deal
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KAYAK's insights & trends for Ontario to Malpensa flights

Get data-powered insights and trends into flights from Ontario to Malpensa to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Milan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Milan were found on KLM ($439) and United Airlines ($494).

Good to know

Cheapest flight$336
Flight from Ontario to Milan

When to book flights from Ontario to Malpensa

Are your dates flexible? Find out the best times to travel from Ontario to Malpensa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ontario to Milan flights

  • What is the cheapest flight from Ontario to Milan Malpensa Airport?

    In the last 3 days, the lowest price for a flight from Ontario to Milan Malpensa Airport was $336 for a one-way ticket and $439 for a round-trip.

  • Do I need a passport to fly between Ontario and Milan?

    Yes, you’ll need a passport to travel to Milan from Ontario.

  • Which airports will I be using when flying from Ontario to Milan?

    Ontario and Milan are both served by 1 main airport. You will leave Ontario from Ontario and will be arriving at Milan Malpensa.

  • Which aircraft models fly most regularly from Ontario to Milan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Milan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Ontario and Milan, with oneworld being the most commonly used for this route.

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

    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 Milan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milan 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 Milan?

    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 Milan with an airline and back to Ontario with another airline. Booking your flights between Ontario and MXP can sometimes prove cheaper using this method.

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

    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 Milan from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Ontario to Malpensa

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Milan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Malpensa? 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.
7.4
United AirlinesOverall score based on 8731 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

8.0 ExcellentWilliam Drew, May 2025SFO - HNL
Read more United Airlines reviews

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Everything you need to know for your flight from Ontario to Malpensa

Information on your arrival and departure airports

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