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Cheap flights from Rome to California from $308

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 5/6. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:00 am - 2:45 pm
FCO
-
SFO
17h 45m
1 stop
TAP AIR PORTUGAL Logo
5:35 pm - 6:45 pm
SFO
-
FCO
17h 10m
1 stop
$568TAP AIR PORTUGAL
sáb., feb. 28 - sáb., mar. 14
TAP AIR PORTUGAL Logo
6:00 am - 2:30 pm
FCO
-
SFO
17h 30m
1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 6:45 pm
SFO
-
FCO
17h 10m
1 stop
$571TAP AIR PORTUGAL
mié., feb. 25 - mié., mar. 4
Lufthansa Logo
7:05 am - 12:40 pm
FCO
-
SFO
14h 35m
1 stop
Lufthansa Logo
2:35 pm - 12:40 pm
SFO
-
FCO
14h 05m
1 stop
$580Lufthansa
lun., mar. 2 - lun., mar. 9
Lufthansa Logo
7:00 am - 2:50 pm
FCO
-
SFO
16h 50m
1 stop
Lufthansa Logo
10:40 pm - 11:00 pm
SFO
-
FCO
16h 20m
1 stop
$584Lufthansa
sáb., feb. 28 - jue., mar. 12
Multiple Airlines Logo
7:05 am - 12:40 pm
FCO
-
SFO
14h 35m
1 stop
Multiple Airlines Logo
8:25 pm - 8:40 am
SFO
-
FCO
28h 15m
1 stop
$587Multiple Airlines
lun., mar. 2 - lun., mar. 16
United Airlines Logo
7:05 am - 12:40 pm
FCO
-
SFO
14h 35m
1 stop
United Airlines Logo
11:59 pm - 7:45 am
SFO
-
FCO
22h 46m
1 stop
$591United Airlines
jue., feb. 26 - mar., mar. 3
United Airlines Logo
7:05 am - 9:10 pm
FCO
-
SFO
22h 05m
1 stop
United Airlines Logo
10:50 am - 12:20 pm
SFO
-
FCO
16h 30m
1 stop
$593United Airlines
lun., mar. 16 - mar., mar. 31
Multiple Airlines Logo
7:05 am - 1:05 pm
FCO
-
LAX
15h 00m
1 stop
Multiple Airlines Logo
8:10 pm - 8:40 am
LAX
-
FCO
28h 30m
1 stop
$597Multiple Airlines
lun., mar. 2 - dom., mar. 15
British Airways Logo
1:10 pm - 10:06 am
FCO
-
ONT
29h 56m
1 stop
British Airways Logo
10:59 am - 12:05 pm
ONT
-
FCO
16h 06m
1 stop
$609British Airways
mié., abr. 1 - mié., abr. 8
British Airways Logo
1:10 pm - 8:33 am
FCO
-
SNA
28h 23m
1 stop
British Airways Logo
9:30 am - 12:05 pm
SNA
-
FCO
17h 35m
1 stop
$609British Airways
mié., abr. 1 - mié., abr. 8

ITA Airways flights from Rome to California

Our best ITA Airways deals on Rome to California flight tickets
ITA Airways
May 1
FCO10:20 amRome Fiumicino
20h 06m
1 stop
LAX9:26 pmLos Angeles
May 16
LAX3:15 pmLos Angeles
11h 40m
FCO11:55 amRome Fiumicino
$612
ITA Airways
Apr 27
FCO9:10 amRome Fiumicino
13h 05m
LAX1:15 pmLos Angeles
May 17
LAX3:15 pmLos Angeles
11h 40m
FCO11:55 amRome Fiumicino
$626
ITA Airways
Apr 2
FCO9:10 amRome Fiumicino
13h 05m
SFO1:15 pmSan Francisco
Apr 11
SFO3:15 pmSan Francisco
12h 00m
FCO12:15 pmRome Fiumicino
$631

Turkish Airlines flights from Rome to California

Our best Turkish Airlines deals on Rome to California flight tickets
Turkish Airlines
Feb 1
FCO7:35 pmRome Fiumicino
24h 35m
1 stop
LAX11:10 amLos Angeles
May 1
LAX8:10 pmLos Angeles
18h 25m
1 stop
FCO11:35 pmRome Fiumicino
$681
Turkish Airlines
Jan 30
FCO10:50 amRome Fiumicino
33h 20m
1 stop
LAX11:10 amLos Angeles
Mar 30
LAX1:25 pmLos Angeles
20h 00m
1 stop
FCO6:25 pmRome Fiumicino
$686
Turkish Airlines
Feb 1
FCO7:35 pmRome Fiumicino
30h 15m
1 stop
LAX4:50 pmLos Angeles
Feb 15
LAX6:45 pmLos Angeles
18h 10m
1 stop
FCO9:55 pmRome Fiumicino
$691

momondo Fare Finder

 
Customize your flight search to find flights from Rome to California 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 enero 28, 2026.
Use the filters below to find and compare flights from Rome to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

sáb. 2/28

6:00 am-2:45 pm

1 stop17h 45m

San Francisco

sáb. 3/14

5:35 pm-6:45 pm

1 stop17h 10m

$568

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

mié. 2/25

6:00 am-2:30 pm

1 stop17h 30m

San Francisco

mié. 3/4

4:35 pm-6:45 pm

1 stop17h 10m

$571

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

lun. 3/2

7:05 am-12:40 pm

1 stop14h 35m

San Francisco

lun. 3/9

2:35 pm-12:40 pm

1 stop14h 05m

$580

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

sáb. 2/28

7:00 am-2:50 pm

1 stop16h 50m

San Francisco

jue. 3/12

10:40 pm-11:00 pm

1 stop16h 20m

$584

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

lun. 3/2

7:05 am-12:40 pm

1 stop14h 35m

San Francisco

lun. 3/16

8:25 pm-8:40 am

1 stop28h 15m

$587

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

jue. 2/26

7:05 am-12:40 pm

1 stop14h 35m

San Francisco

mar. 3/3

11:59 pm-7:45 am

1 stop22h 46m

$591

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

lun. 3/16

7:05 am-9:10 pm

1 stop22h 05m

San Francisco

mar. 3/31

10:50 am-12:20 pm

1 stop16h 30m

$593

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

lun. 3/2

7:05 am-1:05 pm

1 stop15h 00m

Los Angeles

dom. 3/15

8:10 pm-8:40 am

1 stop28h 30m

$597

RomeOntario

FCO - ONT

FCOONT

Rome Fiumicino

mié. 4/1

1:10 pm-10:06 am

1 stop29h 56m

Ontario

mié. 4/8

10:59 am-12:05 pm

1 stop16h 06m

$609

RomeSanta Ana

FCO - SNA

FCOSNA

Rome Fiumicino

mié. 4/1

1:10 pm-8:33 am

1 stop28h 23m

Santa Ana J. Wayne/Orange Cnty

mié. 4/8

9:30 am-12:05 pm

1 stop17h 35m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to California from

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

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 averaging around $598.

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

The cheapest day to depart from Rome to California is on a Monday. Travelers who choose to depart for California on a Monday will often find tickets for as low as $604. 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 $690.

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 afternoon when flights can be purchased for as low as $497. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $674 on average. Flights to California from Rome in the morning 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 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 $653 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 $559 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?

You could potentially save up to 32% on your flight if you consider stops on a Rome to California flight.

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

$698

Fastest flight time

12h 40m

Direct flights

Mon, 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 $698. The best round-trip flight deal from Rome to California found on momondo in the last 72 hours is $628.
The fastest flight from Rome to California takes 12h 40m
Direct flights go from Rome to California on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Norse Atlantic Airways.
There are 418 airports in California. From Rome there are direct flights to Los Angeles (LAX).
Search flight deals

  • 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?

  • 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?

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 AirwaysPriceFrom $243Free CancellationRating
7.0
171 reviews
Search Norse Atlantic Airways flights
CondorPriceFrom $435Free CancellationRating
6.4
399 reviews
Search Condor flights
British AirwaysPriceFrom $536Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
9,213 reviews
Search United Airlines flights
ITA AirwaysPriceFrom $587Free CancellationRating
6.7
1,133 reviews
Search ITA Airways flights
LufthansaPriceFrom $629Free CancellationRating
6.8
7,752 reviews
Search Lufthansa 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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