ONT - MXP

$274 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 10/23. 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
1 adult, Economy

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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Flight 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

Wed, Feb 25 - Wed, Mar 11
United Airlines Logo
6:02 am - 7:30 amONT-MXP
16h 28m2 stops
United Airlines Logo
12:05 pm - 10:26 pmMXP-ONT
42h 21m2 stops
$472United Airlines
Find Deal
Mon, Oct 20 - Wed, Nov 5
United Airlines Logo
6:36 pm - 6:00 pmONT-MXP
38h 24m2 stops
United Airlines Logo
3:05 pm - 10:31 pmMXP-ONT
16h 26m1 stop
$477United Airlines
Find Deal
Mon, Oct 20 - Wed, Nov 5
United Airlines Logo
9:36 am - 6:00 pmONT-MXP
23h 24m2 stops
United Airlines Logo
3:05 pm - 10:31 pmMXP-ONT
16h 26m1 stop
$479United Airlines
Find Deal
Wed, Nov 5 - Thu, Nov 13
United Airlines Logo
6:00 am - 9:55 amONT-MXP
18h 55m2 stops
United Airlines Logo
3:05 pm - 10:31 pmMXP-ONT
16h 26m1 stop
$491United Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 16
United Airlines Logo
6:00 am - 7:30 amONT-MXP
16h 30m2 stops
United Airlines Logo
9:45 am - 10:49 pmMXP-ONT
22h 04m3 stops
$495United Airlines
Find Deal
Wed, Nov 5 - Fri, Nov 21
United Airlines Logo
7:00 am - 1:05 pmONT-MXP
21h 05m1 stop
United Airlines Logo
11:30 am - 10:51 pmMXP-ONT
20h 21m2 stops
$498United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 16
Air Canada Logo
1:34 pm - 9:55 amONT-MXP
35h 21m2 stops
Air Canada Logo
1:05 pm - 12:17 pmMXP-ONT
32h 12m2 stops
$501Air Canada
Find Deal
Thu, Oct 23 - Thu, Nov 6
Delta Logo
7:05 am - 9:25 amONT-MXP
17h 20m1 stop
Delta Logo
11:05 am - 10:22 pmMXP-ONT
20h 17m1 stop
$523Delta
Find Deal
Wed, Nov 12 - Tue, Nov 25
Delta Logo
7:05 am - 9:05 amONT-MXP
17h 00m1 stop
Delta Logo
11:05 am - 11:04 pmMXP-ONT
20h 59m1 stop
$530Delta
Find Deal
Thu, Feb 5 - Wed, Feb 18
 Logo
7:00 am - 9:50 amONT-MXP
17h 50m2 stops
 Logo
8:30 am - 8:17 pmMXP-ONT
20h 47m3 stops
Booking Insights

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 United Airlines ($472) and Air Canada ($501).

Good to know

Cheapest flight$274
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 $274 for a one-way ticket and $472 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?

    SkyTeam, Star Alliance, 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.

Reviews of the 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.
7.9
DeltaOverall score based on 7973 reviews
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

4.0 OkayMrs., Jul 2025LAX - RDU
Read more Delta reviews

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

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

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