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Cheap flights from Milan to Los Angeles from $526

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milan to Los Angeles departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Milan to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:55 am - 5:13 pm
MXP
-
ONT
18h 18m
2 stops
Delta Logo
11:59 am - 5:35 pm
ONT
-
MXP
20h 36m
2 stops
$658Delta
Tue, Mar 24 - Tue, Mar 31
Delta Logo
6:30 am - 10:34 pm
LIN
-
ONT
24h 04m
2 stops
Delta Logo
11:59 am - 7:45 pm
ONT
-
LIN
22h 46m
2 stops
$662Delta
Tue, Mar 24 - Tue, Mar 31
KLM Logo
11:40 am - 9:00 pm
MXP
-
ONT
18h 20m
1 stop
KLM Logo
10:15 pm - 9:25 am
ONT
-
MXP
26h 10m
1 stop
$687KLM
Wed, Apr 22 - Sun, May 3
United Airlines Logo
9:00 am - 10:26 pm
MXP
-
ONT
22h 26m
2 stops
United Airlines Logo
7:00 am - 1:20 pm
ONT
-
MXP
21h 20m
1 stop
$722United Airlines
Fri, Apr 10 - Tue, Apr 21
KLM Logo
11:40 am - 9:00 pm
MXP
-
ONT
18h 20m
1 stop
KLM Logo
7:05 am - 9:25 am
ONT
-
MXP
17h 20m
1 stop
$727KLM
Tue, Apr 21 - Sun, May 3
KLM Logo
11:40 am - 9:00 pm
MXP
-
ONT
18h 20m
1 stop
KLM Logo
7:05 am - 9:25 am
ONT
-
MXP
17h 20m
1 stop
$728KLM
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
10:35 am - 8:36 pm
LIN
-
ONT
19h 01m
2 stops
United Airlines Logo
11:05 am - 5:30 pm
ONT
-
LIN
21h 25m
2 stops
$729United Airlines
Tue, Apr 14 - Fri, Apr 24
Multiple Airlines Logo
9:55 pm - 10:49 pm
MXP
-
ONT
32h 54m
2 stops
Multiple Airlines Logo
2:39 pm - 11:35 pm
ONT
-
MXP
23h 56m
2 stops
$744Multiple Airlines
Mon, Mar 16 - Sun, Mar 29
Air Canada Logo
12:20 pm - 12:38 pm
MXP
-
ONT
33h 18m
2 stops
Air Canada Logo
5:00 am - 10:20 am
ONT
-
MXP
20h 20m
3 stops
$745Air Canada
Tue, Apr 21 - Tue, May 5
Multiple Airlines Logo
6:30 am - 10:37 pm
LIN
-
ONT
25h 07m
2 stops
Multiple Airlines Logo
6:00 am - 11:15 am
ONT
-
LIN
20h 15m
2 stops
$838Multiple Airlines
Sat, Feb 28 - Mon, Mar 2

KLM flights from Milan to Ontario

Our best KLM deals on Milan to Ontario flight tickets
KLM
Apr 22
MXP11:40 amMilan Malpensa
18h 20m
1 stop
ONT9:00 pmOntario
May 3
ONT10:15 pmOntario
26h 10m
1 stop
MXP9:25 amMilan Malpensa
$687
KLM
Apr 21
MXP11:40 amMilan Malpensa
18h 20m
1 stop
ONT9:00 pmOntario
May 3
ONT7:05 amOntario
17h 20m
1 stop
MXP9:25 amMilan Malpensa
$727
KLM
Apr 14
MXP11:40 amMilan Malpensa
18h 20m
1 stop
ONT9:00 pmOntario
Apr 21
ONT7:05 amOntario
17h 20m
1 stop
MXP9:25 amMilan Malpensa
$728

United Airlines flights from Milan to Ontario

Our best United Airlines deals on Milan to Ontario flight tickets
United Airlines
Apr 10
MXP9:00 amMilan Malpensa
22h 26m
2 stops
ONT10:26 pmOntario
Apr 21
ONT7:00 amOntario
21h 20m
1 stop
MXP1:20 pmMilan Malpensa
$722
United Airlines
Apr 14
LIN10:35 amMilan Linate
19h 01m
2 stops
ONT8:36 pmOntario
Apr 24
ONT11:05 amOntario
21h 25m
2 stops
LIN5:30 pmMilan Linate
$729
United Airlines
Apr 19
MXP3:20 pmMilan Malpensa
16h 06m
1 stop
ONT10:26 pmOntario
Apr 29
ONT5:10 amOntario
17h 20m
2 stops
MXP7:30 amMilan Malpensa
$734

momondo 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, momondo users made 832,500 searches. Data last updated February 10, 2026.
Use the filters below to find and compare flights from Milan to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Tue 3/24

6:55 am-5:13 pm

2 stops18h 18m

Ontario

Tue 3/31

11:59 am-5:35 pm

2 stops20h 36m

$658

MilanOntario

LIN - ONT

LINONT

Milan Linate

Tue 3/24

6:30 am-10:34 pm

2 stops24h 04m

Ontario

Tue 3/31

11:59 am-7:45 pm

2 stops22h 46m

$662

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Wed 4/22

11:40 am-9:00 pm

1 stop18h 20m

Ontario

Sun 5/3

10:15 pm-9:25 am

1 stop26h 10m

$687

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Fri 4/10

9:00 am-10:26 pm

2 stops22h 26m

Ontario

Tue 4/21

7:00 am-1:20 pm

1 stop21h 20m

$722

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Tue 4/21

11:40 am-9:00 pm

1 stop18h 20m

Ontario

Sun 5/3

7:05 am-9:25 am

1 stop17h 20m

$727

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Tue 4/14

11:40 am-9:00 pm

1 stop18h 20m

Ontario

Tue 4/21

7:05 am-9:25 am

1 stop17h 20m

$728

MilanOntario

LIN - ONT

LINONT

Milan Linate

Tue 4/14

10:35 am-8:36 pm

2 stops19h 01m

Ontario

Fri 4/24

11:05 am-5:30 pm

2 stops21h 25m

$729

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Mon 3/16

9:55 pm-10:49 pm

2 stops32h 54m

Ontario

Sun 3/29

2:39 pm-11:35 pm

2 stops23h 56m

$744

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Tue 4/21

12:20 pm-12:38 pm

2 stops33h 18m

Ontario

Tue 5/5

5:00 am-10:20 am

3 stops20h 20m

$745

MilanOntario

LIN - ONT

LINONT

Milan Linate

Sat 2/28

6:30 am-10:37 pm

2 stops25h 07m

Ontario

Mon 3/2

6:00 am-11:15 am

2 stops20h 15m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Milan to Ontario

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 cheapest airline that flies from Milan to Ontario?

British Airways, Iberia, and American Airlines are the most popular carriers operating from Milan to Ontario

When to book flights from Milan to Ontario

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

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

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

Fastest flight time

18h 07m

Direct flights

None
The fastest flight from Milan to Ontario takes 18h 07m
There are no direct flights from Milan to Ontario. There are no popular flight routes from Milan to Ontario.
Search flight deals

  • How far is Milan to Ontario by plane?

    The straight-line distance from Milan to Ontario is 6012.7 mi. A reasonable flight in good conditions will take 18h 07m.

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

    Prices for flights from Milan to Ontario Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milan to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Milan.

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

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

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

Once you have performed a search for Milan to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ontario from Milan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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