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Cheap flights from Milan to Los Angeles from $533

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 8/12. 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.
American Airlines Logo
11:05 am - 9:29 am
MXP
-
ONT
31h 24m
2 stops
American Airlines Logo
12:35 pm - 11:35 pm
ONT
-
MXP
26h 00m
2 stops
$585American Airlines
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
11:05 am - 11:29 am
MXP
-
ONT
33h 24m
2 stops
American Airlines Logo
2:22 pm - 11:35 pm
ONT
-
MXP
24h 13m
2 stops
$586American Airlines
Thu, Sep 10 - Mon, Sep 14
American Airlines Logo
2:20 pm - 9:29 am
MXP
-
ONT
28h 09m
2 stops
American Airlines Logo
11:59 pm - 9:05 am
ONT
-
MXP
24h 06m
2 stops
$596American Airlines
Mon, Aug 31 - Fri, Sep 11
United Airlines Logo
9:00 am - 9:50 pm
MXP
-
ONT
21h 50m
2 stops
United Airlines Logo
7:00 am - 1:20 pm
ONT
-
MXP
21h 20m
1 stop
$604United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
11:20 am - 9:59 pm
MXP
-
ONT
19h 39m
2 stops
United Airlines Logo
7:00 am - 1:20 pm
ONT
-
MXP
21h 20m
1 stop
$605United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
11:20 am - 9:50 pm
MXP
-
ONT
19h 30m
2 stops
United Airlines Logo
1:34 pm - 4:40 pm
ONT
-
MXP
18h 06m
2 stops
$608United Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
9:45 am - 9:00 pm
LIN
-
ONT
20h 15m
2 stops
Multiple Airlines Logo
1:35 pm - 3:55 pm
ONT
-
LIN
17h 20m
2 stops
$696Multiple Airlines
Fri, May 1 - Fri, May 8
KLM Logo
6:40 am - 5:10 pm
LIN
-
ONT
19h 30m
2 stops
KLM Logo
1:35 pm - 3:55 pm
ONT
-
LIN
17h 20m
2 stops
$713KLM
Mon, May 11 - Mon, May 18
KLM Logo
1:00 pm - 11:34 pm
LIN
-
ONT
19h 34m
2 stops
KLM Logo
1:35 pm - 3:55 pm
ONT
-
LIN
17h 20m
2 stops
$759KLM
Fri, May 22 - Tue, May 26
Multiple Airlines Logo
1:00 pm - 11:44 pm
LIN
-
ONT
19h 44m
2 stops
Multiple Airlines Logo
9:50 am - 1:55 pm
ONT
-
LIN
19h 05m
2 stops
$802Multiple Airlines
Wed, Apr 22 - Tue, May 12

KLM flights from Milan to Ontario

Our best KLM deals on Milan to Ontario flight tickets
KLM
Apr 10
MXP11:40 amMilan Malpensa
18h 20m
1 stop
ONT9:00 pmOntario
Apr 12
ONT10:25 pmOntario
26h 00m
1 stop
MXP9:25 amMilan Malpensa
$675
KLM
Apr 19
MXP11:40 amMilan Malpensa
18h 20m
1 stop
ONT9:00 pmOntario
Apr 26
ONT10:15 pmOntario
26h 10m
1 stop
MXP9:25 amMilan Malpensa
$686
KLM
Apr 2
MXP11:40 amMilan Malpensa
18h 20m
1 stop
ONT9:00 pmOntario
Apr 13
ONT12:49 pmOntario
35h 36m
1 stop
MXP9:25 amMilan Malpensa
$688

Delta flights from Milan to Ontario

Our best Delta deals on Milan to Ontario flight tickets
Delta
Apr 11
MXP11:40 amMilan Malpensa
18h 20m
1 stop
ONT9:00 pmOntario
May 11
ONT7:05 amOntario
17h 20m
1 stop
MXP9:25 amMilan Malpensa
$909
Delta
Apr 11
MXP11:40 amMilan Malpensa
18h 20m
1 stop
ONT9:00 pmOntario
May 12
ONT7:05 amOntario
17h 20m
1 stop
MXP9:25 amMilan Malpensa
$953
Delta
May 8
MXP11:40 amMilan Malpensa
19h 08m
1 stop
ONT9:48 pmOntario
May 15
ONT10:00 pmOntario
23h 45m
2 stops
MXP6:45 amMilan Malpensa
$988

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 March 26, 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

Cheapest round-trip

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Thu 9/10

11:05 am-9:29 am

2 stops31h 24m

Ontario

Mon 9/14

12:35 pm-11:35 pm

2 stops26h 00m

$585

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Thu 9/10

11:05 am-11:29 am

2 stops33h 24m

Ontario

Mon 9/14

2:22 pm-11:35 pm

2 stops24h 13m

$586

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Mon 8/31

2:20 pm-9:29 am

2 stops28h 09m

Ontario

Fri 9/11

11:59 pm-9:05 am

2 stops24h 06m

$596

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Thu 4/9

9:00 am-9:50 pm

2 stops21h 50m

Ontario

Mon 4/13

7:00 am-1:20 pm

1 stop21h 20m

$604

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Thu 9/10

11:20 am-9:59 pm

2 stops19h 39m

Ontario

Mon 9/14

7:00 am-1:20 pm

1 stop21h 20m

$605

MilanOntario

MXP - ONT

MXPONT

Milan Malpensa

Thu 4/9

11:20 am-9:50 pm

2 stops19h 30m

Ontario

Mon 4/13

1:34 pm-4:40 pm

2 stops18h 06m

$608

MilanOntario

LIN - ONT

LINONT

Milan Linate

Fri 5/1

9:45 am-9:00 pm

2 stops20h 15m

Ontario

Fri 5/8

1:35 pm-3:55 pm

2 stops17h 20m

$696
Quickest round-trip

MilanOntario

LIN - ONT

LINONT

Milan Linate

Mon 5/11

6:40 am-5:10 pm

2 stops19h 30m

Ontario

Mon 5/18

1:35 pm-3:55 pm

2 stops17h 20m

$713

MilanOntario

LIN - ONT

LINONT

Milan Linate

Fri 5/22

1:00 pm-11:34 pm

2 stops19h 34m

Ontario

Tue 5/26

1:35 pm-3:55 pm

2 stops17h 20m

$759

MilanOntario

LIN - ONT

LINONT

Milan Linate

Wed 4/22

1:00 pm-11:44 pm

2 stops19h 44m

Ontario

Tue 5/12

9:50 am-1:55 pm

2 stops19h 05m

$802

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?

American Airlines, British Airways, and Turkish 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

16h 31m

Direct flights

None
The fastest flight from Milan to Ontario takes 16h 31m
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 16h 31m.

  • 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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