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

Iberia, British Airways, and American Airlines are the most popular carriers operating from Rome Fiumicino to California

What airlines fly to California?

ITA Airways, United Airlines and British Airways are the top three most popular airlines that fly to California from Rome Fiumicino Airport 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 5 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Rome Fiumicino Airport to California is 5 as of October 2026.

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

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 Rome Fiumicino Airport to California.

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

The travel and health documents you'll need for your trip to California 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 California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$354 Cheap Flights from Rome Fiumicino Airport to California in 2026/27

Q: How many flights depart from Rome Fiumicino Airport to California on average per day?

As of October 2026, there are 2 flights per day flying from Rome Fiumicino Airport to California. The most common time of day flights depart is 9:00AM, with 62% of flights taking off at noon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rome Fiumicino Airport to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

$565Aer Lingus

Wed, Nov 11 - Wed, Nov 25

11:20 am - 6:35 pmFCO Rome Fiumicino-LAX Los Angeles

16h 15m1 stop London Heathrow

8:40 pm - 9:55 pmLAX Los Angeles-FCO Rome Fiumicino

16h 15m1 stop London Heathrow

$565British Airways

Thu, Nov 12 - Fri, Jan 15

7:35 am - 3:50 pmFCO Rome Fiumicino-LAX Los Angeles

17h 15m1 stop London Heathrow

3:30 pm - 4:55 pmLAX Los Angeles-FCO Rome Fiumicino

16h 25m1 stop London Heathrow

$565British Airways

Tue, Nov 10 - Wed, Jan 13

11:15 am - 7:40 pmFCO Rome Fiumicino-LAX Los Angeles

16h 25m1 stop Dublin

9:25 pm - 7:55 pmLAX Los Angeles-FCO Rome Fiumicino

14h 30m1 stop Dublin

$574Aer Lingus

Mon, Mar 15 - Mon, Mar 22

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

13h 20mnonstop

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

12h 00mnonstop

$580ITA Airways

Fri, Nov 13 - Fri, Nov 27

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

13h 20mnonstop

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

12h 00mnonstop

$581ITA Airways

Fri, Nov 13 - Fri, Nov 27

1:30 pm - 1:16 amFCO Rome Fiumicino-SFO San Francisco

20h 46m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

10:40 pm - 11:10 pmSFO San Francisco-FCO Rome Fiumicino

16h 30m1 stop Munich Franz Josef Strauss

$595United Airlines

Thu, Mar 11 - Thu, Mar 25

7:05 am - 4:06 pmFCO Rome Fiumicino-SFO San Francisco

18h 01m2 stops Frankfurt am Main Vancouver Intl

11:30 pm - 8:55 amSFO San Francisco-FCO Rome Fiumicino

24h 25m1 stop Toronto Pearson Intl

$595Air Canada

Tue, Feb 2 - Sun, Feb 28

8:20 pm - 9:00 amFCO Rome Fiumicino-SFO San Francisco

21h 40m2 stops Madrid Barajas Dallas/Fort Worth

5:25 pm - 10:50 pmSFO San Francisco-FCO Rome Fiumicino

20h 25m1 stop London Heathrow

$595Multiple Airlines

Mon, Nov 23 - Thu, Dec 3

2:10 pm - 8:35 pmFCO Rome Fiumicino-SFO San Francisco

14h 25m1 stop Munich Franz Josef Strauss

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

12h 00mnonstop

$599United Airlines

Fri, Mar 26 - Mon, Mar 29

Cheap last minute flights

Enter your travel dates to find the best prices.

6:10 am - 11:45 amFCO Rome Fiumicino-SFO San Francisco

14h 35m1 stop Amsterdam Schiphol

6:00 am - 9:20 amSFO San Francisco-FCO Rome Fiumicino

18h 20m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$601Delta

Tue, Nov 3 - Wed, Nov 11

6:10 am - 11:45 amFCO Rome Fiumicino-SFO San Francisco

14h 35m1 stop Amsterdam Schiphol

3:10 pm - 3:00 pmSFO San Francisco-FCO Rome Fiumicino

14h 50m1 stop Paris Charles de Gaulle

$601Delta

Tue, Nov 3 - Wed, Nov 11

12:30 pm - 9:50 pmFCO Rome Fiumicino-SFO San Francisco

18h 20m2 stops Paris Charles de Gaulle Los Angeles

9:56 am - 3:00 pmSFO San Francisco-FCO Rome Fiumicino

20h 04m2 stops Salt Lake City Paris Charles de Gaulle

$613Delta

Tue, Nov 3 - Wed, Nov 11

10:10 am - 9:29 pmFCO Rome Fiumicino-SFO San Francisco

20h 19m1 stop Washington, D.C. Dulles Intl

3:05 pm - 12:15 pmSFO San Francisco-FCO Rome Fiumicino

12h 10mnonstop

$798ITA Airways

Tue, Nov 3 - Thu, Nov 12

11:00 am - 8:35 pmFCO Rome Fiumicino-SFO San Francisco

18h 35m1 stop Washington, D.C. Dulles Intl

10:05 am - 10:55 amSFO San Francisco-FCO Rome Fiumicino

15h 50m1 stop Newark

$827United Airlines

Tue, Nov 3 - Wed, Nov 11

10:10 am - 9:29 pmFCO Rome Fiumicino-SFO San Francisco

19h 19m1 stop Washington, D.C. Dulles Intl

3:05 pm - 12:15 pmSFO San Francisco-FCO Rome Fiumicino

12h 10mnonstop

$850ITA Airways

Thu, Oct 29 - Tue, Dec 1

9:45 am - 10:26 pmFCO Rome Fiumicino-LAX Los Angeles

20h 41m2 stops Chicago O'Hare Intl San Francisco

7:30 pm - 2:00 pmLAX Los Angeles-FCO Rome Fiumicino

33h 30m1 stop Zurich

$924United Airlines

Sun, Nov 1 - Sat, Nov 7

1:10 pm - 9:35 amFCO Rome Fiumicino-ONT Ontario

28h 25m1 stop Dallas/Fort Worth

10:30 am - 10:45 amONT Ontario-FCO Rome Fiumicino

15h 15m1 stop Dallas/Fort Worth

$1,259British Airways

Fri, Oct 30 - Fri, Nov 6

1:10 pm - 11:52 pmFCO Rome Fiumicino-ONT Ontario

18h 42m1 stop Dallas/Fort Worth

12:45 pm - 3:20 pmONT Ontario-FCO Rome Fiumicino

17h 35m2 stops Dallas/Fort Worth London Heathrow

$1,898British Airways

Fri, Oct 30 - Thu, Jan 21

1:55 pm - 9:08 pmFCO Rome Fiumicino-SJC San Jose

16h 13m1 stop Denver Intl

8:45 am - 11:55 amSJC San Jose-FCO Rome Fiumicino

18h 10m1 stop Denver Intl

$6,747Lufthansa

Sun, Nov 1 - Sat, Nov 7

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ITA Airways flights from Rome Fiumicino Airport to California

Our best ITA Airways deals on Rome Fiumicino Airport to California flight tickets

ITA Airways

Nov 13

FCO9:10 amRome Fiumicino

13h 20m

LAX1:30 pmLos Angeles

Nov 27

LAX3:20 pmLos Angeles

12h 00m

FCO12:20 pmRome Fiumicino

$580

ITA Airways

Nov 13

FCO9:10 amRome Fiumicino

13h 20m

LAX1:30 pmLos Angeles

Nov 27

LAX3:20 pmLos Angeles

12h 00m

FCO12:20 pmRome Fiumicino

$582

ITA Airways

Nov 21

FCO9:10 amRome Fiumicino

13h 20m

LAX1:30 pmLos Angeles

Dec 6

LAX3:20 pmLos Angeles

12h 00m

FCO12:20 pmRome Fiumicino

$586

TAP AIR PORTUGAL flights from Rome Fiumicino Airport to California

Our best TAP AIR PORTUGAL deals on Rome Fiumicino Airport to California flight tickets

TAP AIR PORTUGAL

Dec 16

FCO7:35 pmRome Fiumicino

28h 40m

1 stop

LAX3:15 pmLos Angeles

Jan 12

LAX5:10 pmLos Angeles

16h 35m

1 stop

FCO6:45 pmRome Fiumicino

$568

TAP AIR PORTUGAL

Dec 16

FCO7:35 pmRome Fiumicino

28h 40m

1 stop

LAX3:15 pmLos Angeles

Jan 12

LAX5:10 pmLos Angeles

16h 35m

1 stop

FCO6:45 pmRome Fiumicino

$569

TAP AIR PORTUGAL

Feb 24

FCO4:40 pmRome Fiumicino

31h 35m

1 stop

LAX3:15 pmLos Angeles

Mar 6

LAX5:10 pmLos Angeles

21h 55m

1 stop

FCO12:05 amRome Fiumicino

$581

momondo Fare Finder

Use the filters below to find and compare flights from Rome Fiumicino Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Wed 11/11

11:15 am-6:40 pm

1 stop16h 25m

Los Angeles

Wed 11/25

8:25 pm-7:55 pm

1 stop14h 30m

$565

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Thu 11/12

11:20 am-6:35 pm

1 stop16h 15m

Los Angeles

Fri 1/15

8:40 pm-9:55 pm

1 stop16h 15m

$565

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Tue 11/10

7:35 am-3:50 pm

1 stop17h 15m

Los Angeles

Wed 1/13

3:30 pm-4:55 pm

1 stop16h 25m

$565

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Mon 3/15

11:15 am-7:40 pm

1 stop16h 25m

Los Angeles

Mon 3/22

9:25 pm-7:55 pm

1 stop14h 30m

$574

Quickest round-trip

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Fri 11/13

9:10 am-1:30 pm

Nonstop13h 20m

Los Angeles

Fri 11/27

3:20 pm-12:20 pm

Nonstop12h 00m

$580

RomeLos Angeles

FCO Rome Fiumicino - LAX Los Angeles

FCOLAX

Rome Fiumicino

Fri 11/13

9:10 am-1:30 pm

Nonstop13h 20m

Los Angeles

Fri 11/27

3:20 pm-12:20 pm

Nonstop12h 00m

$581

RomeSan Francisco

FCO Rome Fiumicino - SFO San Francisco

FCOSFO

Rome Fiumicino

Thu 3/11

1:30 pm-1:16 am

2 stops20h 46m

San Francisco

Thu 3/25

10:40 pm-11:10 pm

1 stop16h 30m

$595

RomeSan Francisco

FCO Rome Fiumicino - SFO San Francisco

FCOSFO

Rome Fiumicino

Tue 2/2

7:05 am-4:06 pm

2 stops18h 01m

San Francisco

Sun 2/28

11:30 pm-8:55 am

1 stop24h 25m

$595

RomeSan Francisco

FCO Rome Fiumicino - SFO San Francisco

FCOSFO

Rome Fiumicino

Mon 11/23

8:20 pm-9:00 am

2 stops21h 40m

San Francisco

Thu 12/3

5:25 pm-10:50 pm

1 stop20h 25m

$595

RomeSan Francisco

FCO Rome Fiumicino - SFO San Francisco

FCOSFO

Rome Fiumicino

Fri 3/26

2:10 pm-8:35 pm

1 stop14h 25m

San Francisco

Mon 3/29

4:40 pm-1:40 pm

Nonstop12h 00m

$599

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 Fiumicino Airport 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 October is another great option to travel to California, with average flight prices from Rome Fiumicino Airport averaging around $677.

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

The cheapest day to depart from Rome Fiumicino Airport to California is on a Wednesday. Travelers who choose to depart for California on a Wednesday will often find tickets for as low as $698. 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 $981.

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

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as $753. 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 Fiumicino Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Rome Fiumicino to California flight route?

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

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

You are more likely to see cheaper flights to California from Rome Fiumicino Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $714 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Rome Fiumicino Airport for as low as $649 on momondo.

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

There are 3 cabin classes available to choose from on Rome Fiumicino Airport 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 Fiumicino Airport to California flights?

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

Cheap Rome Fiumicino Airport to California flight deals and tips

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

Best Price Found	$354
Fastest flight time	12h 45m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in California	418 airports

The best one-way flight to California from Rome Fiumicino Airport in the past 72 hours is $354. The best round-trip flight deal from Rome Fiumicino Airport to California found on momondo in the last 72 hours is $565.

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

Direct flights go from Rome Fiumicino Airport to California on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is ITA Airways.

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

Search flight deals

Frequently asked questions about flying from Rome Fiumicino Airport to California

When did momondo last update prices for flights from Rome Fiumicino Airport to California?
Prices for flights from Rome Fiumicino Airport to California are refreshed on a daily basis.
How many operators does momondo search for flights from Rome Fiumicino Airport to California?
The number of operators available for flights from Rome Fiumicino Airport to California is 5 as of October 2026.
How old do you have to be to fly from Rome Fiumicino Airport to California?
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 Rome Fiumicino Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents you'll need for your trip to California 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 California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Rome Fiumicino Airport to California?
momondo data reveals that the most frequently booked plane model on the route from Rome Fiumicino Airport to California is Boeing 777, representing 38.94% of all bookings. The subsequent popular models are Airbus A330-900neo at 30.90%, Airbus A350-900 at 21.11%, and Boeing 787 Dreamliner at 2.64%.

Best airlines flying from Rome Fiumicino Airport to California

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $461	Free Cancellation	Rating 6.8 8,298 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom $516	Free Cancellation	Rating 7.3 1,865 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $584	Free Cancellation	Rating 7.3 10,444 reviews	Search United Airlines flights
British Airways	PriceFrom $595	Free Cancellation	Rating 6.7 8,275 reviews	Search British Airways flights
ITA Airways	PriceFrom $601	Free Cancellation	Rating 6.8 1,409 reviews	Search ITA Airways flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Rome to California flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rome to California.

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

Of course. momondo tracks the price of Rome to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Flights to New Yorkfrom $64

Flights to Los Angelesfrom $38

Flights to Orlandofrom $44

Flights to Miamifrom $43

Flights to San Franciscofrom $38

Flights to Chicagofrom $54

Flights to Las Vegasfrom $38

Flights to Washington, D.C.from $37

Flights to Fort Lauderdalefrom $38

Flights to Bostonfrom $93

Flights to Atlantafrom $37

Flights to Dallasfrom $47

Cheap flights from Rome Fiumicino Airport to California from $354

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ITA Airways flights from Rome Fiumicino Airport to California

Our best ITA Airways deals on Rome Fiumicino Airport to California flight tickets

TAP AIR PORTUGAL flights from Rome Fiumicino Airport to California

Our best TAP AIR PORTUGAL deals on Rome Fiumicino Airport to California flight tickets

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Use the filters below to find and compare flights from Rome Fiumicino Airport to California that are best for you.

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How to get the cheapest flight ticket from Rome Fiumicino Airport 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 Fiumicino to California flight route?

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

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

Can stopping save me money on Rome Fiumicino Airport to California flights?

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

What airlines fly to California?

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

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

Cheap Rome Fiumicino Airport to California flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in California

Frequently asked questions about flying from Rome Fiumicino Airport to California

Best airlines flying from Rome Fiumicino Airport to California

Compare and see reviews for airlines that fly from Rome Fiumicino Airport 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

Rome Fiumicino Airport flight routes

According to popular flight searches on momondo this year

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