HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$472+ Cheap flights from Milan (MIL) to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIL — ONT
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milan to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Milan to Ontario

Cheapest flights from Milan to Ontario
Explore the most affordable flight options available from Milan to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Air Canada deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:05 pmMXP - ONT
3 stops40h 37mAir Canada
Tue 3/245:15 amONT - MXP
2 stops19h 40mAir Canada
Deal found 12/3$755
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:45 amMXP - ONT
2 stops19h 57mUnited Airlines
Tue 2/101:24 pmONT - MXP
2 stops33h 06mUnited Airlines
Deal found 12/3$760
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:45 amMXP - ONT
2 stops22h 04mUnited Airlines
Mon 12/295:05 amONT - MXP
2 stops19h 50mUnited Airlines
Deal found 12/3$763
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:45 amMXP - ONT
2 stops35h 47mUnited Airlines
Sun 2/81:24 pmONT - MXP
2 stops33h 06mUnited Airlines
Deal found 12/4$786
This Air Canada deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:05 pmMXP - ONT
2 stops40h 37mAir Canada
Tue 3/245:15 amONT - MXP
2 stops19h 40mAir Canada
Deal found 12/3$788
This Air Canada deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:05 pmMXP - ONT
3 stops40h 37mAir Canada
Wed 3/255:15 amONT - MXP
2 stops19h 40mAir Canada
Deal found 12/3$790
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:45 amMXP - ONT
2 stops19h 57mUnited Airlines
Wed 2/116:00 amONT - MXP
2 stops41h 25mUnited Airlines
Deal found 12/3$792
This Air Canada deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:05 pmMXP - ONT
3 stops40h 37mAir Canada
Sun 3/225:15 amONT - MXP
3 stops43h 40mAir Canada
Deal found 12/3$794
This British Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:40 pmLIN - ONT
2 stops20h 15mBritish Airways
Tue 3/245:02 pmONT - LIN
2 stops16h 43mBritish Airways
Deal found 12/3$797
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:10 amMXP - ONT
2 stops41h 33mUnited Airlines
Fri 5/87:00 amONT - MXP
2 stops26h 00mUnited Airlines
Deal found 12/3$804
This Air Canada deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:05 pmMXP - ONT
2 stops40h 37mAir Canada
Sun 2/81:24 pmONT - MXP
2 stops35h 31mAir Canada
Deal found 12/4$812
This Air Canada deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:05 pmMXP - ONT
3 stops40h 37mAir Canada
Tue 2/105:05 amONT - MXP
2 stops19h 50mAir Canada
Deal found 12/4$814

Find flight deals from Milan to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Milan (MIL) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$680
(American Airlines)

One-way from

$472
(Mytrip)

Popular in

August

Cheapest in

March

Average price

$778
Provider with most accurate pricing for Milan (MIL)-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milan (MIL)-Ontario flights.
Search Deals
From Milan (MIL) to Ontario
Search Deals
One-way flight from Milan (MIL) to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milan to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Milan to Ontario that are best for you.

Fly from

Milan

Fly to

Ontario

Route

Depart

Return

Price

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Sat 2/7

11:30 am-9:58 pm

2 stops19h 28m

Ontario

Sat 2/21

6:00 am-7:30 am

2 stops16h 30m

$687

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Fri 4/24

11:25 am-11:06 pm

2 stops20h 41m

Ontario

Wed 4/29

7:00 am-10:00 am

2 stops18h 00m

$690

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Mon 4/13

11:25 am-10:11 pm

2 stops19h 46m

Ontario

Tue 4/28

7:00 am-10:00 am

2 stops18h 00m

$690

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Mon 3/9

9:10 am-10:57 pm

2 stops21h 47m

Ontario

Mon 3/23

5:15 am-8:55 am

2 stops19h 40m

$691

MilanOntario

LIN - ONT

LINONT

Milan Linate

Tue 5/5

12:40 pm-11:06 pm

2 stops19h 26m

Ontario

Tue 5/12

7:00 am-12:00 pm

2 stops20h 00m

$695

MilanOntario

LIN - ONT

LINONT

Milan Linate

Thu 3/5

6:00 am-10:25 pm

2 stops25h 25m

Ontario

Mon 3/9

5:15 am-2:05 pm

2 stops24h 50m

$695

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Thu 1/15

9:45 am-10:53 pm

2 stops22h 08m

Ontario

Thu 1/29

6:00 am-7:30 am

2 stops16h 30m

$701

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Wed 2/25

9:45 am-9:59 pm

2 stops21h 14m

Ontario

Mon 3/2

5:00 am-9:55 am

2 stops19h 55m

$704

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Sun 2/1

1:05 pm-8:58 pm

2 stops40h 53m

Ontario

Sat 2/21

6:00 am-7:30 am

2 stops16h 30m

$705

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Thu 1/22

11:05 am-11:31 am

1 stop33h 26m

Ontario

Mon 1/26

5:10 pm-5:25 pm

2 stops39h 15m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 45 results
1
2
3
...
5
  • Most accurate provider: When it comes to deals on Milan-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milan-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milan-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milan-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milan-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milan to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Milan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milan to Ontario

What is the cheapest month to book a flight from Milan to Ontario?

Currently, February is the cheapest month in which you can book a flight from Milan to Ontario (average of $14). Flying from Milan to Ontario in July is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Milan to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Milan?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly into when you book flights from Milan to Ontario. 0 airlines have flights to Ontario from Milan on a regular basis. Booking flights from Milan to Ontario should not be difficult; the airport handles an average of 0 inbound flights from Milan per day.

  • How long is the flight from Milan to Ontario?

    For as low as $687, United Airlines can have you in Ontario from Milan in 19h 28m. The distance between Milan and Ontario is about 5988 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Milan to Ontario that include hotel bookings?

    Yes. In addition to deals on Milan to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milan to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milan to Ontario.

  • Can I find deals for business class flights from Milan to Ontario?

    Yes. Cheapflights offers flight deals from Milan to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milan to Ontario?

    Currently, February is the cheapest month in which you can book a flight from Milan to Ontario (average of $14). Flying from Milan to Ontario in July is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.