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$317+ Cheap flights from Ontario (ONT) to Milan (MIL)

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MIL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Ontario to Milan

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Milan (MIL). 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 January 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$495
(KLM)

One-way from

$317
(United Airlines)

Popular in

September

Cheapest in

November

Average price

$734
Provider with most accurate pricing for Ontario-Milan (MIL) flight deals.
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Provider most trusted by Cheapflights users for Ontario-Milan (MIL) flights.
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From Ontario to Milan (MIL)
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One-way flight from Ontario to Milan (MIL)
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Highest demand for flights based on searches. 14% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Ontario to Milan

Cheapest flights from Ontario to Milan
Explore the most affordable flight options available from Ontario to Milan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:00 amONT - MXP
1 stop17h 25mKLM
Tue 4/811:40 amMXP - ONT
1 stop19h 59mKLM
Deal found 1/20$495
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/47:05 amONT - MXP
2 stops17h 40mDelta
Tue 2/1812:00 pmMXP - ONT
2 stops32h 55mDelta
Deal found 1/21$499
This Air France deal was found by Cheapflights users on 1/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/57:05 amONT - LIN
2 stops16h 40mMultiple Airlines
Tue 2/186:30 amLIN - ONT
2 stops25h 02mMultiple Airlines
Deal found 1/20$531
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/26:00 amONT - LIN
2 stops23h 00mDelta
Sun 2/99:00 amLIN - ONT
2 stops22h 25mDelta
Deal found 1/21$535
This Iberia deal was found by Cheapflights users on 1/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1110:56 amONT - MXP
2 stops18h 09mIberia
Fri 2/2110:30 amMXP - ONT
2 stops22h 23mIberia
Deal found 1/19$542
This British Airways deal was found by Cheapflights users on 1/21. 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.
Wed 3/192:54 pmONT - MXP
2 stops21h 01mBritish Airways
Thu 4/31:15 pmMXP - ONT
2 stops19h 39mBritish Airways
Deal found 1/21$543
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/165:05 amONT - MXP
3 stops44h 15mAir Canada
Sun 3/212:20 pmMXP - ONT
2 stops41h 32mAir Canada
Deal found 1/20$549
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/195:05 amONT - MXP
2 stops20h 15mUnited Airlines
Wed 2/269:45 amMXP - ONT
2 stops20h 07mUnited Airlines
Deal found 1/20$551
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/51:44 pmONT - LIN
2 stops18h 11mUnited Airlines
Wed 3/126:25 amLIN - ONT
3 stops24h 20mUnited Airlines
Deal found 1/20$586
This British Airways deal was found by Cheapflights users on 1/20. 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 2/2710:51 amONT - LIN
2 stops17h 29mBritish Airways
Wed 3/127:35 amLIN - ONT
2 stops19h 26mBritish Airways
Deal found 1/20$593
This Air Canada deal was found by Cheapflights users on 1/20. 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.
Tue 10/78:18 pmONT - MXP
2 stops28h 42mMultiple Airlines
Sun 10/2611:20 amMXP - ONT
3 stops33h 13mMultiple Airlines
Deal found 1/20$629
This Aeromexico deal was found by Cheapflights users on 1/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1912:46 pmONT - MXP
1 stop35h 19mAir France
Thu 4/311:40 amMXP - ONT
1 stop19h 56mAir France
Deal found 1/21$637

Find flights from Ontario to Milan within your budget

Customize your flight search to find flights from Ontario to Milan 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 4/1

7:00 am-9:25 am

1 stop17h 25m

Milan Malpensa

Tue 4/8

11:40 am-10:39 pm

1 stop19h 59m

$495

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 2/4

7:05 am-9:45 am

2 stops17h 40m

Milan Malpensa

Tue 2/18

12:00 pm-11:55 am

2 stops32h 55m

$499

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Wed 2/5

7:05 am-8:45 am

2 stops16h 40m

Milan Linate

Tue 2/18

6:30 am-10:32 pm

2 stops25h 02m

$531

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Sun 2/2

6:00 am-2:00 pm

2 stops23h 00m

Milan Linate

Sun 2/9

9:00 am-10:25 pm

2 stops22h 25m

$535

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 2/11

10:56 am-2:05 pm

2 stops18h 09m

Milan Malpensa

Fri 2/21

10:30 am-11:53 pm

2 stops22h 23m

$542

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/19

2:54 pm-7:55 pm

2 stops21h 01m

Milan Malpensa

Thu 4/3

1:15 pm-11:54 pm

2 stops19h 39m

$543

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sun 2/16

5:05 am-10:20 am

3 stops44h 15m

Milan Malpensa

Sun 3/2

12:20 pm-8:52 pm

2 stops41h 32m

$549

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 2/19

5:05 am-10:20 am

2 stops20h 15m

Milan Malpensa

Wed 2/26

9:45 am-8:52 pm

2 stops20h 07m

$551

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Wed 3/5

1:44 pm-4:55 pm

2 stops18h 11m

Milan Linate

Wed 3/12

6:25 am-10:45 pm

3 stops24h 20m

$586

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Thu 2/27

10:51 am-1:20 pm

2 stops17h 29m

Milan Linate

Wed 3/12

7:35 am-7:01 pm

2 stops19h 26m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
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Compare providers for flights from Ontario to Milan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Milan in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Milan flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Milan flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Milan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Milan flights, Cheapflights users trust AranGrant the most. AranGrant 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 Ontario-Milan 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 Ontario to Milan

Have a flexible travel schedule? Discover the best time to fly to Milan from Ontario 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.

Travel insights for flights from Ontario to Milan

Get recent, data-driven insights about flights from Ontario to Milan including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Milan (average of $594). Flying from Ontario to Milan in June is currently the most expensive (average of $1,063). 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.

What is the cheapest time of day to fly from ONT to MIL?

Find hourly flight availability from Ontario to Milan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to Milan at noon. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the afternoon.

Rainfall in Milan by month

Plan your trip to Milan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milan ranges from 2.2 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. December is typically the driest time to visit Milan when rainfall is around 2.2 in.

Temperature in Milan by month

Plan your trip to Milan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Milan

Get insights into the airlines that provide service to Milan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milan. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown Delta, Iberia and British Airways from Ontario to Milan. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Milan. 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 from for flights from Ontario to Milan?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Milan. On average, Ontario has 0 outbound flights to Milan per day from 1 airline. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • What are the cheapest airlines flying from Ontario to Milan round-trip?

    KLM, at $495, was found to be the cheapest airline from Ontario to Milan.Alternate airlines to your destination round-trip include Delta and Iberia. You may be able to fly from Ontario to Milan for 47% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ontario to Milan one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $317. Delta flights start at $319 while deals on KLM start at $413 one-way.

  • What are the most popular routes from Ontario to Milan?

    When deciding which route to take from Ontario to Milan consider Ontario - Milan Malpensa, Ontario - Milan Linate or Ontario - Bergamo Orio Al Serio as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Milan 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 Ontario to Milan?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Milan (average of $594). Flying from Ontario to Milan in June is currently the most expensive (average of $1,063). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Monza
Menaggio
Rho
Lainate
Porlezza
Novara
Lecco
Brescia
Assago
Bellagio
Saronno
Stresa

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Alternative routes for Ontario to Milan

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Milan

Discover the top airline that operate flights from Ontario to Milan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$517Average$1,336FlexibilityNo cancel feeOn-timeN/A
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