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$340+ Cheap flights from Rome (ROM) to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — LAX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Rome to California

Cheapest flights from Rome to California
Explore the most affordable flight options available from Rome to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:45 am
FCO
-
SFO
1 stop19h 45m
British Airways
Tue 5/197:30 pm
SFO
-
FCO
1 stop18h 05m
British Airways
Deal found 1/29$566
This deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:45 am
FCO
-
SFO
1 stop19h 45m
British Airways
Mon 5/187:30 pm
SFO
-
FCO
1 stop18h 10m
British Airways
Deal found 1/29$568
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:00 am
FCO
-
SFO
1 stop17h 30m
TAP AIR PORTUGAL
Wed 3/44:35 pm
SFO
-
FCO
1 stop17h 10m
TAP AIR PORTUGAL
Deal found 1/27$571
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
FCO
-
SFO
1 stop17h 45m
TAP AIR PORTUGAL
Mon 3/24:35 pm
SFO
-
FCO
1 stop22h 30m
TAP AIR PORTUGAL
Deal found 1/27$579
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:25 am
FCO
-
SFO
1 stop19h 30m
Multiple Airlines
Tue 5/267:40 pm
SFO
-
FCO
1 stop16h 35m
Multiple Airlines
Deal found 1/28$581
This Booking.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:40 pm
FCO
-
SFO
1 stop32h 25m
TAP AIR PORTUGAL
Mon 2/24:35 pm
SFO
-
FCO
1 stop33h 50m
TAP AIR PORTUGAL
Deal found 1/29$582
This lol.travel deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:10 am
FCO
-
SFO
Nonstop13h 05m
ITA Airways
Tue 5/263:15 pm
SFO
-
FCO
Nonstop12h 00m
ITA Airways
Deal found 1/28$583
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:10 am
FCO
-
SFO
1 stop15h 20m
Condor
Sun 6/144:30 pm
SFO
-
FCO
1 stop14h 20m
Condor
Deal found 1/28$586
This Finnair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:05 am
FCO
-
SFO
1 stop22h 29m
Multiple Airlines
Sat 9/194:35 pm
SFO
-
FCO
1 stop15h 45m
Multiple Airlines
Deal found 1/27$588
This deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:55 am
FCO
-
SFO
1 stop15h 55m
British Airways
Mon 5/187:30 pm
SFO
-
FCO
1 stop18h 10m
British Airways
Deal found 1/29$590
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:00 am
FCO
-
SFO
1 stop16h 50m
Lufthansa
Tue 3/319:05 pm
SFO
-
FCO
1 stop15h 55m
Lufthansa
Deal found 1/27$593
This LEVEL deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:25 pm
FCO
-
LAX
1 stop35h 40m
LEVEL
Wed 10/217:50 pm
LAX
-
FCO
1 stop35h 30m
LEVEL
Deal found 1/27$595

Find flight deals from Rome to California

Keep the following information in mind while searching for Rome to California flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$566

One-way from

$340
(Trip.com)

Popular in

July

Cheapest in

November

Average price

$600

Good round-trip deal

$628 or less

Good one-way deal

$698 or less
Provider with most accurate pricing for Rome (ROM)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rome (ROM)-Los Angeles flights.
Search Deals
From Rome (ROM) to California
Search Deals
One-way flight from Rome (ROM) to California
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Rome (ROM) to California.
Search Deals
Price to beat on a one-way flight from Rome (ROM) to California.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Rome to California that are best for you.

Fly from

Rome

Fly to

California

Route

Depart

Return

Price

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Tue 5/12

5:55 am-2:35 pm

1 stop17h 40m

San Francisco

Tue 5/19

4:35 pm-6:55 pm

1 stop17h 20m

$603

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sat 5/9

9:10 am-1:15 pm

Nonstop13h 05m

San Francisco

Sat 5/23

3:15 pm-12:15 pm

Nonstop12h 00m

$608

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Tue 5/12

9:10 am-1:15 pm

Nonstop13h 05m

San Francisco

Sun 5/24

3:15 pm-12:15 pm

Nonstop12h 00m

$608

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sat 5/9

9:10 am-1:15 pm

Nonstop13h 05m

San Francisco

Sun 5/24

3:15 pm-12:15 pm

Nonstop12h 00m

$608

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Thu 5/14

9:10 am-1:15 pm

Nonstop13h 05m

San Francisco

Fri 5/22

3:15 pm-12:15 pm

Nonstop12h 00m

$608

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sat 5/9

9:10 am-1:15 pm

Nonstop13h 05m

San Francisco

Fri 5/22

3:15 pm-12:15 pm

Nonstop12h 00m

$608

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Mon 4/27

10:00 am-11:45 pm

1 stop22h 45m

Los Angeles

Thu 5/14

8:55 pm-11:45 pm

1 stop17h 50m

$613

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Wed 5/13

6:45 am-5:30 pm

1 stop19h 45m

San Francisco

Fri 5/22

7:30 pm-11:20 pm

1 stop18h 50m

$616

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Fri 4/24

6:30 am-11:45 am

1 stop14h 15m

San Francisco

Sun 5/3

10:55 pm-10:05 am

1 stop26h 10m

$626

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Thu 2/12

7:05 am-1:05 pm

1 stop15h 00m

Los Angeles

Mon 2/16

11:25 pm-8:30 am

1 stop24h 05m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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Best time to book a flight from Rome to California

Have a flexible travel schedule? Discover the best time to fly to California from Rome with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rome to California

What is the cheapest month to book a flight from Rome to California?

Currently, November is the cheapest month in which you can book a flight from Rome to California (average of $351). Flying from Rome to California in July is currently the most expensive (average of $661). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROM to CA?

Find hourly flight availability from Rome to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

A simple way to save on the total cost of your ticket is to fly from Rome to California in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Rome to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and Norse Atlantic Airways from Rome to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Norse Atlantic Airways
7.0
Good
171 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
ITA Airways
6.7
Okay
1,137 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.7
Okay
7,705 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Rome to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rome to California?

    Airlines like TAP AIR PORTUGAL, ITA Airways, and British Airways fly from Rome to California in about 13h 05m. The time it takes to get you to your destination can typically vary by up to 9h 40m. Rome and California are separated by a distance of 6246 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Rome to California one-way?

    To fly one-way, consider booking your trip with Condor, which is currently one of the cheapest options available, starting at $48. Norse Atlantic Airways flights start at $244 while deals on LEVEL start at $258 one-way.

  • What are the most popular routes from Rome to California?

    When deciding which route to take from Rome to California consider Rome Fiumicino - Los Angeles, Rome Fiumicino - San Francisco or Rome Fiumicino - Santa Ana J. Wayne/Orange Cnty as they are the most popular.

  • What are the most reliable airlines from Rome to California?

    Before booking your flight to California from Rome, check out the most reliable airlines to get you to your destination on time: SAUDIA (66%), Etihad Airways (66%), ITA Airways( 66%).

  • What are the cheapest flights from Rome to California?

    Looking for the cheapest flight from Rome to California? While on average our users pay $1,026, our data indicates the cheapest price to be $397. The most popular route (Rome Fiumicino - Los Angeles), is priced around $470.

  • Can I find deals for flights from Rome to California that include hotel bookings?

    Yes. In addition to deals on Rome to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rome to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rome to California.

  • Can I find deals for business class flights from Rome to California?

    Yes. Cheapflights offers flight deals from Rome to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rome to California?

    Currently, November is the cheapest month in which you can book a flight from Rome to California (average of $351). Flying from Rome to California in July is currently the most expensive (average of $661). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Rome to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Rome to California

Discover the top 6 airlines that operate flights from Rome to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest$243Average$592FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$435Average$659FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$536Average$747FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$546Average$759FlexibilityNo cancel feeOn-time69%
ITA AirwaysCheapest$587Average$762FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$629Average$818FlexibilityNo cancel feeOn-time76%

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