How long does it take to fly to Ontario?

Average flight duration from Italy to Ontario depends on which airport you fly into and out of. Flying from Rome to Los Angeles is 12h 45m on average, while flying from Venice to Los Angeles is 14h 45m on average. Los Angeles is the most popular airport in Ontario.

What airlines fly to Ontario?

ITA Airways, United Airlines and British Airways are the top three most popular airlines that fly to Ontario from Italy according to our data. ITA Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Italy to Ontario?

Iberia, British Airways, and United Airlines are the most popular carriers operating from Italy to Ontario

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Italy to Ontario Airport.

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

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$376 Cheap Flights from Italy to Ontario in 2026/27

Find the cheapest flights from Italy to Los Angeles

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11:20 am - 10:15 pmMXP Milan Malpensa-ONT Ontario

19h 55m2 stops Frankfurt am Main Houston George Bush Intcntl

5:00 am - 7:30 amONT Ontario-MXP Milan Malpensa

17h 30m2 stops Denver Intl Newark

$610United Airlines

Thu, Feb 4 - Sun, Feb 14

11:20 am - 10:15 pmMXP Milan Malpensa-ONT Ontario

19h 55m2 stops Frankfurt am Main Houston George Bush Intcntl

6:00 am - 7:30 amONT Ontario-MXP Milan Malpensa

16h 30m2 stops San Francisco Newark

$611United Airlines

Thu, Jan 14 - Sun, Jan 24

8:55 pm - 11:13 pmMXP Milan Malpensa-ONT Ontario

35h 18m2 stops London Heathrow Dallas/Fort Worth

4:19 pm - 7:50 pmONT Ontario-MXP Milan Malpensa

18h 31m2 stops Phoenix Sky Harbor Intl London Heathrow

$615British Airways

Thu, Feb 4 - Mon, Feb 8

9:55 am - 10:30 pmFCO Rome Fiumicino-ONT Ontario

21h 35m2 stops Frankfurt am Main San Francisco

7:00 am - 8:30 amONT Ontario-FCO Rome Fiumicino

16h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$617United Airlines

Mon, Feb 1 - Wed, Feb 17

7:00 am - 9:17 pmVCE Venice Marco Polo-ONT Ontario

23h 17m2 stops Frankfurt am Main Denver Intl

11:27 am - 6:35 pmONT Ontario-VCE Venice Marco Polo

22h 08m2 stops San Francisco Frankfurt am Main

$617United Airlines

Thu, Feb 18 - Mon, Feb 22

9:45 am - 10:30 pmMXP Milan Malpensa-ONT Ontario

21h 45m2 stops Newark San Francisco

5:00 am - 7:30 amONT Ontario-MXP Milan Malpensa

41h 30m2 stops Denver Intl Newark

$622United Airlines

Thu, Feb 4 - Mon, Feb 8

7:05 am - 10:22 amFCO Rome Fiumicino-ONT Ontario

36h 17m2 stops Munich Franz Josef Strauss San Francisco

7:00 am - 7:45 amONT Ontario-FCO Rome Fiumicino

15h 45m1 stop Chicago O'Hare Intl

$626United Airlines

Thu, Feb 18 - Mon, Feb 22

7:05 am - 10:22 amFCO Rome Fiumicino-ONT Ontario

36h 17m2 stops Munich Franz Josef Strauss San Francisco

11:27 am - 7:45 amONT Ontario-FCO Rome Fiumicino

35h 18m2 stops San Francisco Chicago O'Hare Intl

$630United Airlines

Thu, Feb 18 - Mon, Feb 22

11:30 am - 11:13 pmVCE Venice Marco Polo-ONT Ontario

20h 43m2 stops London Heathrow Dallas/Fort Worth

2:23 pm - 5:05 pmONT Ontario-VCE Venice Marco Polo

17h 42m2 stops Dallas/Fort Worth London Heathrow

$632British Airways

Tue, Jan 26 - Sun, Jan 31

10:30 am - 10:15 pmFCO Rome Fiumicino-ONT Ontario

20h 45m2 stops Newark Chicago O'Hare Intl

6:30 am - 7:45 amONT Ontario-FCO Rome Fiumicino

17h 15m1 stop Chicago O'Hare Intl

$634United Airlines

Sun, Mar 7 - Mon, Mar 15

Recent last minute flight deals from Italy to Los Angeles

Enter your travel dates to find the best prices.

1:10 pm - 9:32 pmFCO Rome Fiumicino-ONT Ontario

17h 22m1 stop Dallas/Fort Worth

6:00 am - 10:45 amONT Ontario-FCO Rome Fiumicino

19h 45m1 stop Dallas/Fort Worth

$655Iberia

Thu, Nov 12 - Wed, Nov 25

1:10 pm - 9:32 pmFCO Rome Fiumicino-ONT Ontario

17h 22m1 stop Dallas/Fort Worth

10:37 am - 10:45 amONT Ontario-FCO Rome Fiumicino

15h 08m1 stop Dallas/Fort Worth

$663British Airways

Thu, Nov 12 - Wed, Nov 25

10:25 am - 10:09 pmMXP Milan Malpensa-ONT Ontario

20h 44m2 stops New York John F Kennedy Intl Phoenix Sky Harbor Intl

6:00 am - 1:25 pmONT Ontario-MXP Milan Malpensa

22h 25m2 stops Chicago O'Hare Intl London Heathrow

$730American Airlines

Thu, Nov 12 - Tue, Jun 1

1:10 pm - 9:32 pmFCO Rome Fiumicino-ONT Ontario

17h 22m1 stop Dallas/Fort Worth

6:00 am - 3:10 pmONT Ontario-FCO Rome Fiumicino

24h 10m2 stops Chicago O'Hare Intl London Heathrow

$744American Airlines

Thu, Nov 12 - Tue, Jun 1

10:25 am - 9:57 pmFCO Rome Fiumicino-ONT Ontario

20h 32m1 stop Atlanta Hartsfield-Jackson

7:05 am - 8:15 amONT Ontario-FCO Rome Fiumicino

16h 10m1 stop Atlanta Hartsfield-Jackson

$780KLM

Mon, Nov 9 - Wed, Dec 2

1:10 pm - 9:32 pmFCO Rome Fiumicino-ONT Ontario

17h 22m1 stop Dallas/Fort Worth

12:46 pm - 4:30 pmONT Ontario-FCO Rome Fiumicino

18h 44m2 stops Dallas/Fort Worth London Heathrow

$785American Airlines

Thu, Nov 12 - Fri, Jun 4

1:10 pm - 10:57 pmFCO Rome Fiumicino-ONT Ontario

18h 47m1 stop Dallas/Fort Worth

7:00 am - 10:45 amONT Ontario-FCO Rome Fiumicino

18h 45m1 stop Dallas/Fort Worth

$795British Airways

Tue, Nov 10 - Tue, Nov 17

8:05 pm - 7:30 pmMXP Milan Malpensa-ONT Ontario

32h 25m2 stops Kastrup Copenhagen San Francisco

8:15 am - 7:15 pmONT Ontario-MXP Milan Malpensa

26h 00m3 stops Las Vegas Harry Reid Intl San Francisco Kastrup Copenhagen

$870Multiple Airlines

Thu, Nov 12 - Thu, Nov 26

8:05 pm - 7:30 pmMXP Milan Malpensa-ONT Ontario

32h 25m2 stops Kastrup Copenhagen San Francisco

8:15 am - 7:15 pmONT Ontario-MXP Milan Malpensa

26h 00m3 stops Las Vegas Harry Reid Intl San Francisco Kastrup Copenhagen

$871Multiple Airlines

Thu, Nov 12 - Thu, Nov 26

12:20 pm - 11:46 pmMXP Milan Malpensa-ONT Ontario

20h 26m2 stops London Heathrow Dallas/Fort Worth

2:18 pm - 5:30 pmONT Ontario-MXP Milan Malpensa

18h 12m2 stops Dallas/Fort Worth London Heathrow

$880American Airlines

Thu, Nov 12 - Thu, Jun 3

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British Airways flights from Italy to Ontario

Our best British Airways deals on Italy to Ontario flight tickets

British Airways

Feb 4

MXP8:55 pmMilan Malpensa

35h 18m

2 stops

ONT11:13 pmOntario

Feb 8

ONT4:19 pmOntario

18h 31m

2 stops

MXP7:50 pmMilan Malpensa

$615

British Airways

Jan 26

VCE11:30 amVenice Marco Polo

20h 43m

2 stops

ONT11:13 pmOntario

Jan 31

ONT2:23 pmOntario

17h 42m

2 stops

VCE5:05 pmVenice Marco Polo

$632

British Airways

Apr 12

FCO12:00 pmRome Fiumicino

19h 35m

1 stop

ONT10:35 pmOntario

Apr 18

ONT7:30 amOntario

17h 20m

1 stop

FCO9:50 amRome Fiumicino

$641

Iberia flights from Italy to Ontario

Our best Iberia deals on Italy to Ontario flight tickets

Iberia

Nov 20

FCO1:10 pmRome Fiumicino

19h 49m

1 stop

ONT11:59 pmOntario

Nov 24

ONT6:00 amOntario

19h 45m

1 stop

FCO10:45 amRome Fiumicino

$647

Iberia

Nov 20

FCO1:10 pmRome Fiumicino

19h 49m

1 stop

ONT11:59 pmOntario

Nov 28

ONT7:00 amOntario

18h 45m

1 stop

FCO10:45 amRome Fiumicino

$654

Iberia

Nov 13

FCO1:10 pmRome Fiumicino

19h 36m

1 stop

ONT11:46 pmOntario

Nov 27

ONT6:00 amOntario

19h 45m

1 stop

FCO10:45 amRome Fiumicino

$655

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilanOntario

MXP Milan Malpensa - ONT Ontario

MXPONT

Milan Malpensa

Thu 2/4

11:20 am-10:15 pm

2 stops19h 55m

Ontario

Sun 2/14

5:00 am-7:30 am

2 stops17h 30m

$610

Quickest round-trip

MilanOntario

MXP Milan Malpensa - ONT Ontario

MXPONT

Milan Malpensa

Thu 1/14

11:20 am-10:15 pm

2 stops19h 55m

Ontario

Sun 1/24

6:00 am-7:30 am

2 stops16h 30m

$611

MilanOntario

MXP Milan Malpensa - ONT Ontario

MXPONT

Milan Malpensa

Thu 2/4

8:55 pm-11:13 pm

2 stops35h 18m

Ontario

Mon 2/8

4:19 pm-7:50 pm

2 stops18h 31m

$615

RomeOntario

FCO Rome Fiumicino - ONT Ontario

FCOONT

Rome Fiumicino

Mon 2/1

9:55 am-10:30 pm

2 stops21h 35m

Ontario

Wed 2/17

7:00 am-8:30 am

2 stops16h 30m

$617

VeniceOntario

VCE Venice Marco Polo - ONT Ontario

VCEONT

Venice Marco Polo

Thu 2/18

7:00 am-9:17 pm

2 stops23h 17m

Ontario

Mon 2/22

11:27 am-6:35 pm

2 stops22h 08m

$617

MilanOntario

MXP Milan Malpensa - ONT Ontario

MXPONT

Milan Malpensa

Thu 2/4

9:45 am-10:30 pm

2 stops21h 45m

Ontario

Mon 2/8

5:00 am-7:30 am

2 stops41h 30m

$622

RomeOntario

FCO Rome Fiumicino - ONT Ontario

FCOONT

Rome Fiumicino

Thu 2/18

7:05 am-10:22 am

2 stops36h 17m

Ontario

Mon 2/22

7:00 am-7:45 am

1 stop15h 45m

$626

RomeOntario

FCO Rome Fiumicino - ONT Ontario

FCOONT

Rome Fiumicino

Thu 2/18

7:05 am-10:22 am

2 stops36h 17m

Ontario

Mon 2/22

11:27 am-7:45 am

2 stops35h 18m

$630

VeniceOntario

VCE Venice Marco Polo - ONT Ontario

VCEONT

Venice Marco Polo

Tue 1/26

11:30 am-11:13 pm

2 stops20h 43m

Ontario

Sun 1/31

2:23 pm-5:05 pm

2 stops17h 42m

$632

RomeOntario

FCO Rome Fiumicino - ONT Ontario

FCOONT

Rome Fiumicino

Sun 3/7

10:30 am-10:15 pm

2 stops20h 45m

Ontario

Mon 3/15

6:30 am-7:45 am

1 stop17h 15m

$634

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Italy 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

Prices

Airlines

Other information

Can stopping save me money on Italy to Ontario flights?

You could potentially save up to 9% on your flight if you consider stops on a Italy to Ontario flight.

Cheap Italy to Ontario flight deals and tips

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

Best Price Found	$376
Fastest flight time	17h 22m
Direct flights	None

The best one-way flight to Ontario from Italy in the past 72 hours is $376. The best round-trip flight deal from Italy to Ontario found on momondo in the last 72 hours is $610.

The fastest flight from Italy to Ontario takes 17h 22m

There are no direct flights from Italy to Ontario. There are no popular flight routes from Italy to Ontario.

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Frequently asked questions about flying from Italy to Ontario

When did momondo last update prices for flights from Italy to Ontario Airport?
Prices for flights from Italy to Ontario Airport are updated daily.
How old do you have to be to fly from Italy to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Italy to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Italy to Ontario?

Finding the right flight to Ontario from Italy is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

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

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

Once all potential Italy to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Ontario trip

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Cheap flights from Italy to Los Angeles from $376

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Italy to Los Angeles departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Italy to Ontario

Our best British Airways deals on Italy to Ontario flight tickets

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How to get the cheapest flight ticket from Italy to Ontario

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Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

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