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Cheap flights from Ontario to Milan from $240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Milan departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Milan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:00 am - 9:55 am
ONT
-
MXP
19h 55m2 stops
Multiple Airlines Logo
12:05 pm - 12:48 pm
MXP
-
ONT
32h 43m3 stops
$481Multiple Airlines
Wed, Mar 4 - Wed, Mar 18
British Airways Logo
3:09 pm - 7:45 pm
ONT
-
MXP
19h 36m2 stops
British Airways Logo
11:20 am - 10:48 pm
MXP
-
ONT
20h 28m2 stops
$492British Airways
Tue, Jan 13 - Wed, Jan 21
Multiple Airlines Logo
6:13 am - 8:05 am
ONT
-
MXP
16h 52m2 stops
Multiple Airlines Logo
10:15 am - 10:19 pm
MXP
-
ONT
20h 04m2 stops
$495Multiple Airlines
Wed, Mar 4 - Wed, Mar 18
British Airways Logo
3:09 pm - 5:45 pm
ONT
-
LIN
17h 36m2 stops
British Airways Logo
7:15 am - 10:48 pm
LIN
-
ONT
24h 33m2 stops
$495British Airways
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
1:24 pm - 9:55 am
ONT
-
MXP
35h 31m2 stops
United Airlines Logo
11:40 am - 10:53 pm
MXP
-
ONT
20h 13m2 stops
$496United Airlines
Sun, Feb 1 - Sun, Feb 8
United Airlines Logo
6:00 am - 7:30 am
ONT
-
MXP
16h 30m2 stops
United Airlines Logo
11:30 am - 11:18 am
MXP
-
ONT
32h 48m3 stops
$497United Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
5:05 am - 7:30 am
ONT
-
MXP
17h 25m2 stops
United Airlines Logo
1:05 pm - 11:18 am
MXP
-
ONT
31h 13m2 stops
$498United Airlines
Wed, Jan 21 - Sun, Jan 25
Delta Logo
6:00 am - 1:55 pm
ONT
-
LIN
22h 55m2 stops
Delta Logo
6:30 am - 9:05 pm
LIN
-
ONT
23h 35m2 stops
$504Delta
Sat, Jan 31 - Sat, Feb 7
Air Canada Logo
1:45 pm - 9:55 am
ONT
-
MXP
59h 10m3 stops
Air Canada Logo
1:05 pm - 12:38 pm
MXP
-
ONT
32h 33m2 stops
$511Air Canada
Sat, Feb 14 - Sun, Feb 22
Delta Logo
7:00 am - 11:20 am
ONT
-
LIN
19h 20m2 stops
Delta Logo
6:40 am - 4:14 pm
LIN
-
ONT
18h 34m2 stops
$563Delta
Tue, Apr 28 - Wed, May 27

British Airways flights from Ontario to Milan

Our best British Airways deals on Ontario to Milan flight tickets
British Airways
Jan 13
ONT3:09 pmOntario
19h 36m
2 stops
MXP7:45 pmMilan Malpensa
Jan 21
MXP11:20 amMilan Malpensa
20h 28m
2 stops
ONT10:48 pmOntario
$492
Find similar
British Airways
Jan 15
ONT3:09 pmOntario
17h 36m
2 stops
LIN5:45 pmMilan Linate
Jan 22
LIN7:15 amMilan Linate
24h 33m
2 stops
ONT10:48 pmOntario
$495
Find similar
British Airways
Mar 18
ONT5:02 pmOntario
18h 58m
2 stops
MXP8:00 pmMilan Malpensa
Mar 24
MXP8:40 pmMilan Malpensa
30h 02m
2 stops
ONT6:42 pmOntario
$504
Find similar

United Airlines flights from Ontario to Milan

Our best United Airlines deals on Ontario to Milan flight tickets
United Airlines
Jan 28
ONT5:05 amOntario
17h 25m
2 stops
MXP7:30 amMilan Malpensa
Feb 6
MXP9:45 amMilan Malpensa
20h 13m
2 stops
ONT8:58 pmOntario
$495
Find similar
United Airlines
Feb 1
ONT1:24 pmOntario
35h 31m
2 stops
MXP9:55 amMilan Malpensa
Feb 8
MXP11:40 amMilan Malpensa
20h 13m
2 stops
ONT10:53 pmOntario
$496
Find similar
United Airlines
Jan 31
ONT6:00 amOntario
16h 30m
2 stops
MXP7:30 amMilan Malpensa
Feb 7
MXP11:30 amMilan Malpensa
32h 48m
3 stops
ONT11:18 amOntario
$497
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Ontario to Milan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/4

5:00 am-9:55 am

2 stops19h 55m

Milan Malpensa

Wed 3/18

12:05 pm-12:48 pm

3 stops32h 43m

$481

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Tue 1/13

3:09 pm-7:45 pm

2 stops19h 36m

Milan Malpensa

Wed 1/21

11:20 am-10:48 pm

2 stops20h 28m

$492

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 3/4

6:13 am-8:05 am

2 stops16h 52m

Milan Malpensa

Wed 3/18

10:15 am-10:19 pm

2 stops20h 04m

$495

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Thu 1/15

3:09 pm-5:45 pm

2 stops17h 36m

Milan Linate

Thu 1/22

7:15 am-10:48 pm

2 stops24h 33m

$495

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sun 2/1

1:24 pm-9:55 am

2 stops35h 31m

Milan Malpensa

Sun 2/8

11:40 am-10:53 pm

2 stops20h 13m

$496

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sat 1/31

6:00 am-7:30 am

2 stops16h 30m

Milan Malpensa

Sat 2/7

11:30 am-11:18 am

3 stops32h 48m

$497

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Wed 1/21

5:05 am-7:30 am

2 stops17h 25m

Milan Malpensa

Sun 1/25

1:05 pm-11:18 am

2 stops31h 13m

$498

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Sat 1/31

6:00 am-1:55 pm

2 stops22h 55m

Milan Linate

Sat 2/7

6:30 am-9:05 pm

2 stops23h 35m

$504

OntarioMilan

ONT - MXP

ONTMXP

Ontario

Sat 2/14

1:45 pm-9:55 am

3 stops59h 10m

Milan Malpensa

Sun 2/22

1:05 pm-12:38 pm

2 stops32h 33m

$511

OntarioMilan

ONT - LIN

ONTLIN

Ontario

Tue 4/28

7:00 am-11:20 am

2 stops19h 20m

Milan Linate

Wed 5/27

6:40 am-4:14 pm

2 stops18h 34m

$563

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Milan from

How to get the cheapest flight ticket from Ontario to Milan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Ontario and Milan?

What is the cheapest day to depart on your flight to Milan?

Our data shows that Wednesday is the least expensive day to fly to Milan. Tickets to fly out on this day can be as low as $820. The most expensive day to fly to Milan is Friday, with ticket prices averaging around $985.

What is the cheapest time of day to depart on your flight to Milan?

In the evening is the cheapest time of day to fly from Ontario to Milan when you can find flight prices for as low as $867. Flying to Milan in the evening is an ideal time because this is during off-peak travel hours. Flights to Milan are more costly in the morning, with an average ticket price of $955. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to Milan

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Milan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Milan (ONT to MIL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Milan

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from Ontario to Milan takes 15h 15m
There are no direct flights from Ontario to Milan. There are no popular flight routes from Ontario to Milan.
Search flight deals

  • How far is Ontario to Milan by plane?

    The distance between Ontario and Milan is about 6012.7 mi. In terms of flight time, this usually takes a little over 15h 15m.

  • When did momondo last update prices for flights from Ontario Airport to Milan?

    Prices for flights from Ontario Airport to Milan are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Milan?

  • How old do you have to be to fly from Ontario Airport to Milan?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Milan.

  • What documentation or ID do you need to fly to Milan?

    The travel and health documents required for your trip to Milan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ontario to Milan?

Best airlines flying from Ontario to Milan

Compare and see reviews for airlines that fly from Ontario to Milan with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $502Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $517Free CancellationRating
7.9
8,005 reviews
Search Delta flights

Traveling to a place near Milan?

Book flights to Milan if you plan to visit one of these locations
Bellagio
Varenna
Menaggio
Brescia
Stresa
Monza
Assago
Levanto
Livigno
Bellano
Lecco
Domodossola
Bormio
Crema
Rho
Cernobbio
Moltrasio
Saronno
Baveno
Novara

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Milan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Milan. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Milan with flexible booking policies on momondo?

All flight searches from Ontario to Milan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Milan?

momondo provides multiple filters to help you find the best flight to Milan from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Milan right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Milan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Milan and let you know when they change.

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Find better results for your trip to Italy

Fly into one of these airports located in Milan

Airports listed have a maximum distance of 25.0 mi from Milan
Milan Linate Airport
Milan Malpensa Airport