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$255+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — LAX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Rome to California

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to California (USCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$520
(Trip.com)

One-way from

$322
(Kiwi.com)

Good round-trip deal

$251 or less

Good one-way deal

$298 or less
From Rome (ROM) to California
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One-way flight from Rome (ROM) to California
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Price to beat on a round-trip flight from Rome (ROM) to California.
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Price to beat on a one-way flight from Rome (ROM) to California.
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Find 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 21, 2025.

This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/59:05 amFCO - SJC
1 stop22h 36mITA Airways
Wed 3/121:11 pmSJC - FCO
1 stop15h 04mITA Airways
Deal found 1/20$520
This Kissandfly.com deal was found by Cheapflights users on 1/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/119:15 amFCO - SJC
2 stops21h 30mMultiple Airlines
Tue 3/188:44 amSJC - FCO
2 stops19h 31mMultiple Airlines
Deal found 1/20$521
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2812:15 pmFCO - SNA
2 stops42h 01mUnited Airlines
Thu 4/311:00 amSNA - FCO
1 stop17h 20mUnited Airlines
Deal found 1/21$538
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/97:05 amFCO - SFO
2 stops23h 42mUnited Airlines
Sun 2/166:15 amSFO - FCO
2 stops27h 40mUnited Airlines
Deal found 1/19$548
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1510:00 amFCO - ONT
1 stop17h 29mBritish Airways
Sun 4/2712:50 pmONT - FCO
2 stops19h 10mBritish Airways
Deal found 1/20$552
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/20. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/217:35 pmFCO - SFO
1 stop28h 05mTAP AIR PORTUGAL
Mon 3/34:40 pmSFO - FCO
1 stop22h 25mTAP AIR PORTUGAL
Deal found 1/20$555
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/18:30 pmFCO - SNA
2 stops30h 37mBritish Airways
Wed 4/303:08 pmSNA - FCO
2 stops22h 57mBritish Airways
Deal found 1/20$556
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/412:25 pmFCO - LAX
1 stop30h 46mUnited Airlines
Fri 4/185:30 pmLAX - FCO
2 stops30h 45mUnited Airlines
Deal found 1/21$557
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:10 amFCO - ONT
2 stops25h 42mDelta
Mon 3/36:00 amONT - FCO
2 stops24h 50mDelta
Deal found 1/20$557
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/271:00 pmFCO - SJC
2 stops33h 31mUnited Airlines
Sun 2/23:54 pmSJC - FCO
2 stops31h 01mUnited Airlines
Deal found 1/20$557
This Flighttix deal was found by Cheapflights users on 1/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/212:15 pmFCO - LAX
2 stops31h 55mAir Canada
Sun 3/168:30 amLAX - FCO
2 stops16h 20mAir Canada
Deal found 1/20$558
This Booking.com deal was found by Cheapflights users on 1/20. 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.
Mon 1/277:50 amFCO - SFO
1 stop16h 10mBritish Airways
Sun 2/91:24 pmSFO - FCO
2 stops18h 06mBritish Airways
Deal found 1/20$558

Find flights from Rome to California within your budget

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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RomeSan Jose

FCO - SJC

FCOSJC

Rome Fiumicino

Wed 3/5

9:05 am-10:41 pm

1 stop22h 36m

San Jose

Wed 3/12

1:11 pm-12:15 pm

1 stop15h 04m

$520

RomeSan Jose

FCO - SJC

FCOSJC

Rome Fiumicino

Tue 3/11

9:15 am-10:45 pm

2 stops21h 30m

San Jose

Tue 3/18

8:44 am-12:15 pm

2 stops19h 31m

$521

RomeSanta Ana

FCO - SNA

FCOSNA

Rome Fiumicino

Fri 2/28

12:15 pm-9:16 pm

2 stops42h 01m

Santa Ana J. Wayne/Orange Cnty

Thu 4/3

11:00 am-1:20 pm

1 stop17h 20m

$538

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sun 2/9

7:05 am-9:47 pm

2 stops23h 42m

San Francisco

Sun 2/16

6:15 am-6:55 pm

2 stops27h 40m

$548

RomeOntario

FCO - ONT

FCOONT

Rome Fiumicino

Tue 4/15

10:00 am-6:29 pm

1 stop17h 29m

Ontario

Sun 4/27

12:50 pm-5:00 pm

2 stops19h 10m

$552

RomeSanta Ana

FCO - SNA

FCOSNA

Rome Fiumicino

Sat 3/1

8:30 pm-6:07 pm

2 stops30h 37m

Santa Ana J. Wayne/Orange Cnty

Wed 4/30

3:08 pm-11:05 pm

2 stops22h 57m

$556

RomeOntario

FCO - ONT

FCOONT

Rome Fiumicino

Thu 2/27

6:10 am-10:52 pm

2 stops25h 42m

Ontario

Mon 3/3

6:00 am-3:50 pm

2 stops24h 50m

$557

RomeLos Angeles

FCO - LAX

FCOLAX

Rome Fiumicino

Sun 3/2

12:15 pm-11:10 am

2 stops31h 55m

Los Angeles

Sun 3/16

8:30 am-8:50 am

2 stops16h 20m

$558

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Thu 2/6

6:10 am-11:50 am

1 stop14h 40m

San Francisco

Mon 2/10

7:00 am-11:45 am

2 stops19h 45m

$560

RomeSanta Ana

FCO - SNA

FCOSNA

Rome Fiumicino

Thu 2/6

6:10 am-8:40 pm

2 stops23h 30m

Santa Ana J. Wayne/Orange Cnty

Mon 2/10

10:08 am-11:45 am

2 stops16h 37m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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.

Travel insights for flights from Rome to California

Get recent, data-driven insights about flights from Rome to California including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Rome to California (average of $246). Flying from Rome to California in March is currently the most expensive (average of $344). 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 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rome to California as you normally would.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 21, 2025.
To help decide which airline to fly from Rome to California, see what other customers have to say about Lufthansa, Austrian Airlines and Turkish Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

China Airlines
8.2
Very good
737 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Delta
8.0
Very good
8,521 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

KLM
7.8
Good
1,341 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

Air Transat
7.8
Good
381 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

LOT
7.6
Good
1,117 reviews
China Airlines
8.2
Very good
737 reviews

Crew

8.5

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 10

For the money it’s good value. Seat space rather small

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.

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

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $373. Norse Atlantic Airways flights start at $464 while deals on Aer Lingus start at $485 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 - Ontario or Rome Fiumicino - San Francisco 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 (38%), Etihad Airways (38%), ITA Airways( 38%).

  • What are the cheapest flights from Rome to California?

    Looking for the cheapest flight from Rome to California? While on average our users pay $1,115, our data indicates the cheapest price to be $217. The most popular route (Rome Fiumicino - Los Angeles), is priced around $426.

  • 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, January is the cheapest month in which you can book a flight from Rome to California (average of $246). Flying from Rome to California in March is currently the most expensive (average of $344). 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 10 airlines flying from Rome to California

Discover the top 10 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$358Average$654FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$426Average$573FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$534Average$786FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$537Average$857FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$549Average$772FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$610Average$717FlexibilityNo cancel feeOn-time76%
SWISSCheapest$664Average$765FlexibilityNo cancel feeOn-time79%
DeltaCheapest$665Average$883FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$672Average$955FlexibilityNo cancel feeOn-time71%
IberiaCheapest$714Average$944FlexibilityNo cancel feeOn-time77%
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