How many flights depart from Rome to California on average per week?

As of September 2026, 56 flights take off from Rome and land in California each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

How many flights depart from Rome to California on average per day?

As of September 2026, there are 8 flights per day flying from Rome to California. The most common time of day flights depart is 9:00AM, with 62% of flights taking off at noon.

What airlines fly to California?

ITA Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to California from Rome according to our data. ITA Airways is the first choice among our users, with 53% of people opting to fly with this airline when traveling to California. Keep in mind that there are 6 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Rome to California?

WestJet, Royal Air Maroc, and Delta are the most popular carriers operating from Rome to California

When did momondo last update prices for flights from Rome to California?

Prices for flights from Rome to California are refreshed on a daily basis.

How many operators does momondo search for flights from Rome to California?

The number of operators available for flights from Rome to California is 6 as of September 2026.

How old do you have to be to fly from Rome to California?

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 Rome to California.

What documentation or ID do you need to fly to California?

The necessary travel and health documents for your California 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.

$427 Cheap Flights from Rome to California in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rome to California

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:05 am - 1:09 amFCO Rome Fiumicino-LAX Los Angeles

23h 04m1 stop New York John F Kennedy Intl

10:57 am - 10:45 amLAX Los Angeles-FCO Rome Fiumicino

14h 48m1 stop Dallas/Fort Worth

$551Finnair

Thu, Oct 22 - Thu, Nov 5

10:00 am - 12:59 amFCO Rome Fiumicino-LAX Los Angeles

23h 59m1 stop New York John F Kennedy Intl

9:00 am - 12:05 pmLAX Los Angeles-FCO Rome Fiumicino

18h 05m1 stop Dallas/Fort Worth

$551Finnair

Fri, Oct 2 - Tue, Oct 6

11:15 am - 6:40 pmFCO Rome Fiumicino-LAX Los Angeles

16h 25m1 stop Dublin

8:25 pm - 7:55 pmLAX Los Angeles-FCO Rome Fiumicino

14h 30m1 stop Dublin

$552Aer Lingus

Fri, Nov 6 - Sun, Nov 22

11:15 am - 6:40 pmFCO Rome Fiumicino-LAX Los Angeles

16h 25m1 stop Dublin

8:25 pm - 7:55 pmLAX Los Angeles-FCO Rome Fiumicino

14h 30m1 stop Dublin

$554Aer Lingus

Fri, Nov 6 - Sat, Nov 21

1:10 pm - 10:36 pmFCO Rome Fiumicino-ONT Ontario

18h 26m1 stop Dallas/Fort Worth

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

15h 08m1 stop Dallas/Fort Worth

$555British Airways

Sun, Nov 22 - Sat, Nov 28

9:10 am - 1:30 pmFCO Rome Fiumicino-LAX Los Angeles

13h 20mnonstop

3:30 pm - 12:20 pmLAX Los Angeles-FCO Rome Fiumicino

11h 50mnonstop

$559ITA Airways

Fri, Nov 6 - Sun, Nov 22

9:10 am - 1:30 pmFCO Rome Fiumicino-LAX Los Angeles

13h 20mnonstop

3:30 pm - 12:20 pmLAX Los Angeles-FCO Rome Fiumicino

11h 50mnonstop

$561ITA Airways

Fri, Nov 6 - Sun, Nov 22

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

$567British Airways

Mon, Nov 16 - Mon, Nov 23

6:50 am - 8:36 amFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

34h 46m2 stops Frankfurt am Main Denver Intl

11:27 am - 1:40 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

17h 13m1 stop San Francisco

$597United Airlines

Tue, Oct 20 - Wed, Oct 21

9:55 am - 8:40 amFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

31h 45m2 stops Frankfurt am Main Denver Intl

6:00 am - 10:55 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

19h 55m2 stops San Francisco Newark

$600United Airlines

Thu, Nov 12 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 am - 11:50 amFCO Rome Fiumicino-LAX Los Angeles

14h 20m1 stop Amsterdam Schiphol

3:15 pm - 4:35 pmLAX Los Angeles-FCO Rome Fiumicino

16h 20m1 stop Paris Charles de Gaulle

$587Delta

Mon, Sep 21 - Sun, Oct 4

6:30 am - 11:50 amFCO Rome Fiumicino-LAX Los Angeles

14h 20m1 stop Amsterdam Schiphol

3:15 pm - 2:25 pmLAX Los Angeles-FCO Rome Fiumicino

14h 10m1 stop Paris Charles de Gaulle

$587Delta

Tue, Sep 22 - Thu, Oct 22

1:30 pm - 10:37 pmFCO Rome Fiumicino-ONT Ontario

18h 07m1 stop Dallas/Fort Worth

10:25 am - 12:05 pmONT Ontario-FCO Rome Fiumicino

16h 40m1 stop Dallas/Fort Worth

$604British Airways

Tue, Sep 22 - Thu, Oct 22

9:10 am - 1:15 pmFCO Rome Fiumicino-SFO San Francisco

13h 05mnonstop

3:15 pm - 12:15 pmSFO San Francisco-FCO Rome Fiumicino

12h 00mnonstop

$633ITA Airways

Wed, Sep 23 - Fri, Oct 23

3:40 pm - 7:25 pmFCO Rome Fiumicino-SFO San Francisco

12h 45mnonstop

8:10 am - 8:15 amSFO San Francisco-FCO Rome Fiumicino

15h 05m1 stop Washington, D.C. Dulles Intl

$636Lufthansa

Sun, Sep 20 - Thu, Sep 24

9:30 am - 1:15 pmFCO Rome Fiumicino-LAX Los Angeles

12h 45mnonstop

3:20 pm - 12:20 pmLAX Los Angeles-FCO Rome Fiumicino

12h 00mnonstop

$640ITA Airways

Wed, Sep 23 - Fri, Nov 13

10:00 am - 7:50 pmFCO Rome Fiumicino-SFO San Francisco

18h 50m1 stop Frankfurt am Main

6:15 am - 12:20 pmSFO San Francisco-FCO Rome Fiumicino

21h 05m1 stop Denver Intl

$640United Airlines

Wed, Sep 23 - Fri, Oct 23

6:50 am - 7:50 pmFCO Rome Fiumicino-SFO San Francisco

22h 00m1 stop Frankfurt am Main

4:50 pm - 1:40 pmSFO San Francisco-FCO Rome Fiumicino

11h 50mnonstop

$640United Airlines

Wed, Sep 23 - Fri, Oct 23

6:50 am - 12:40 pmFCO Rome Fiumicino-SFO San Francisco

14h 50m1 stop Frankfurt am Main

4:50 pm - 1:40 pmSFO San Francisco-FCO Rome Fiumicino

11h 50mnonstop

$682Lufthansa

Wed, Sep 23 - Thu, Oct 15

1:30 pm - 10:37 pmFCO Rome Fiumicino-ONT Ontario

18h 07m1 stop Dallas/Fort Worth

12:37 pm - 12:05 pmONT Ontario-FCO Rome Fiumicino

14h 28m1 stop Dallas/Fort Worth

$831British Airways

Mon, Sep 21 - Sun, Oct 4

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KLM flights from Rome to California

Our best KLM deals on Rome to California flight tickets

KLM

Oct 30

FCO12:25 pmRome Fiumicino

16h 15m

1 stop

LAX8:40 pmLos Angeles

Nov 6

LAX7:30 amLos Angeles

15h 15m

1 stop

FCO7:45 amRome Fiumicino

$547

KLM

Sep 21

FCO10:35 amRome Fiumicino

22h 08m

2 stops

LAX11:43 pmLos Angeles

Oct 4

LAX4:45 pmLos Angeles

17h 00m

1 stop

FCO6:45 pmRome Fiumicino

$598

KLM

Nov 21

FCO6:10 amRome Fiumicino

19h 04m

2 stops

BUR4:14 pmBurbank Bob Hope

Nov 28

BUR7:00 amBurbank Bob Hope

24h 20m

2 stops

FCO4:20 pmRome Fiumicino

$604

Delta flights from Rome to California

Our best Delta deals on Rome to California flight tickets

Delta

Nov 4

FCO6:10 amRome Fiumicino

14h 35m

1 stop

LAX11:45 amLos Angeles

Nov 14

LAX11:34 amLos Angeles

18h 26m

2 stops

FCO3:00 pmRome Fiumicino

$584

Delta

Sep 29

FCO6:30 amRome Fiumicino

17h 15m

1 stop

LAX2:45 pmLos Angeles

Oct 11

LAX6:00 pmLos Angeles

14h 30m

1 stop

FCO5:30 pmRome Fiumicino

$585

Delta

Nov 4

FCO6:10 amRome Fiumicino

14h 35m

1 stop

LAX11:45 amLos Angeles

Nov 14

LAX6:55 pmLos Angeles

18h 50m

1 stop

FCO10:45 pmRome Fiumicino

$587

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Thu 10/22

11:05 am-1:09 am

1 stop23h 04m

Los Angeles

Thu 11/5

10:57 am-10:45 am

1 stop14h 48m

$551

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Fri 10/2

10:00 am-12:59 am

1 stop23h 59m

Los Angeles

Tue 10/6

9:00 am-12:05 pm

1 stop18h 05m

$551

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Fri 11/6

11:15 am-6:40 pm

1 stop16h 25m

Los Angeles

Sun 11/22

8:25 pm-7:55 pm

1 stop14h 30m

$552

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Fri 11/6

11:15 am-6:40 pm

1 stop16h 25m

Los Angeles

Sat 11/21

8:25 pm-7:55 pm

1 stop14h 30m

$554

RomeOntario

FCO Rome Fiumicino - ONT Ontario

FCOONT

Rome Fiumicino

Sun 11/22

1:10 pm-10:36 pm

1 stop18h 26m

Ontario

Sat 11/28

10:37 am-10:45 am

1 stop15h 08m

$555

Quickest round-trip

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Fri 11/6

9:10 am-1:30 pm

Nonstop13h 20m

Los Angeles

Sun 11/22

3:30 pm-12:20 pm

Nonstop11h 50m

$559

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Fri 11/6

9:10 am-1:30 pm

Nonstop13h 20m

Los Angeles

Sun 11/22

3:30 pm-12:20 pm

Nonstop11h 50m

$561

RomeOntario

FCO Rome Fiumicino - ONT Ontario

FCOONT

Rome Fiumicino

Mon 11/16

1:10 pm-9:32 pm

1 stop17h 22m

Ontario

Mon 11/23

10:37 am-10:45 am

1 stop15h 08m

$567

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Tue 10/20

6:50 am-8:36 am

2 stops34h 46m

Las Vegas Harry Reid Intl

Wed 10/21

11:27 am-1:40 pm

1 stop17h 13m

$597

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Thu 11/12

9:55 am-8:40 am

2 stops31h 45m

Las Vegas Harry Reid Intl

Sat 11/14

6:00 am-10:55 am

2 stops19h 55m

$600

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 Rome to California

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

What is the cheapest month to fly to California?

The month of February is another great option to travel to California, with average flight prices from Rome averaging around $628.

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

The cheapest day to depart from Rome to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $704. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to California on Sunday is $1,015.

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

The cheapest time of day to fly to California is at noon when flights can be purchased for as low as $497. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $953 on average. Flights to California from Rome in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Rome to California flight route?

Fly from Rome Fiumicino to Los Angeles for the best Rome - California flight prices

How far in advance should I book a flight from Rome to California?

You are more likely to see cheaper flights to California from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $703 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Rome for as low as $638 on momondo.

What cabin class options are available on Rome to California flights?

There are 3 cabin classes available to choose from on Rome to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rome to California flights?

No. A direct flight is the cheapest option for a flight between Rome to California.

Cheap Rome to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to California

Best Price Found	$427
Fastest flight time	12h 45m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in California	418 airports

The best one-way flight to California from Rome in the past 72 hours is $427. The best round-trip flight deal from Rome to California found on momondo in the last 72 hours is $551.

The fastest flight from Rome to California takes 12h 45m

Direct flights go from Rome to California on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 418 airports in California. From Rome there are direct flights to Los Angeles (LAX), San Francisco (SFO).

Search flight deals

Frequently asked questions about flying from Rome to California

When did momondo last update prices for flights from Rome to California?
Prices for flights from Rome to California are refreshed on a daily basis.
How many operators does momondo search for flights from Rome to California?
The number of operators available for flights from Rome to California is 6 as of September 2026.
How old do you have to be to fly from Rome to California?
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 Rome to California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California 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.
What is the most popular plane model from Rome to California?
momondo data reveals that the most frequently booked plane model on the route from Rome to California is Boeing 777, representing 47.07% of all bookings. The subsequent popular models are Airbus A330-900neo at 24.53%, Airbus A350-900 at 19.18%, and Boeing 787 Dreamliner at 2.62%.

Best airlines flying from Rome to California

Compare and see reviews for airlines that fly from Rome to California with momondo

Airline	Rating	Free Cancellation	Price
Norse Atlantic Airways	PriceFrom $440	Free Cancellation	Rating 7.0 181 reviews	Search Norse Atlantic Airways flights
Lufthansa	PriceFrom $461	Free Cancellation	Rating 6.8 8,231 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom $516	Free Cancellation	Rating 7.3 1,765 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $565	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
ITA Airways	PriceFrom $601	Free Cancellation	Rating 6.7 1,355 reviews	Search ITA Airways flights
British Airways	PriceFrom $620	Free Cancellation	Rating 6.7 8,229 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Rome to California?

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 California from Rome.

Can I find flights from Rome to California with flexible booking policies on momondo?

Yes. All flights to California from Rome on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rome to California?

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

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

Yes. momondo can track prices for Rome to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities in California

Flights to New Yorkfrom $68

Flights to Los Angelesfrom $50

Flights to Orlandofrom $54

Flights to Miamifrom $79

Flights to San Franciscofrom $41

Flights to Chicagofrom $58

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $60

Flights to Bostonfrom $92

Flights to Fort Lauderdalefrom $59

Flights to Atlantafrom $48

Flights to Dallasfrom $80

Cheap flights from Rome to California from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to California departing on 11/12. 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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KLM flights from Rome to California

Our best KLM deals on Rome to California flight tickets

Delta flights from Rome to California

Our best Delta deals on Rome to California flight tickets

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How to get the cheapest flight ticket from Rome to California

What is the cheapest month to fly to California?

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

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

What is the cheapest Rome to California flight route?

How far in advance should I book a flight from Rome to California?

What cabin class options are available on Rome to California flights?

Can stopping save me money on Rome to California flights?

What is the cheapest airline that flies from Rome to California?

What airlines fly to California?

How many flights depart from Rome to California on average per day?

How many flights depart from Rome to California on average per week?

Cheap Rome to California flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in California

Frequently asked questions about flying from Rome to California

Best airlines flying from Rome to California

Compare and see reviews for airlines that fly from Rome to California with momondo

Why use momondo?

An easier way to manage your California 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.

Get notified when prices go down

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

Find better results for your trip to California

Popular cities in California

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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