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Leonardo da Vinci/Fiumicino

$239+ Cheap flights from California to Fiumicino (FCO)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FCO
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap flight deals from California to Leonardo da Vinci/Fiumicino

Cheapest flights from California to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from California to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 pmLAX - FCO
1 stop20h 30mLufthansa
Mon 1/127:05 pmFCO - LAX
2 stops35h 05mLufthansa
Deal found 12/29$498
This Cheapflightsfares deal was found by Cheapflights users on 12/26. 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.
Mon 12/293:00 pmLAX - FCO
1 stop22h 50mLufthansa
Tue 1/1312:20 pmFCO - LAX
2 stops21h 14mLufthansa
Deal found 12/26$500
This Air Canada deal was found by Cheapflights users on 12/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 amLAX - FCO
2 stops41h 50mAir Canada
Fri 1/161:35 pmFCO - LAX
2 stops29h 57mAir Canada
Deal found 12/26$501
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/2910:59 pmLAX - FCO
1 stop24h 31mUnited Airlines
Tue 1/1312:20 pmFCO - LAX
1 stop35h 55mUnited Airlines
Deal found 12/26$503
This Cheapflightsfares deal was found by Cheapflights users on 12/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:40 amLAX - FCO
1 stop14h 50mLufthansa
Tue 4/78:00 amFCO - LAX
1 stop16h 15mLufthansa
Deal found 12/29$504
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/301:40 pmONT - FCO
2 stops34h 40mUnited Airlines
Fri 1/1612:20 pmFCO - ONT
2 stops32h 57mUnited Airlines
Deal found 12/26$511
This FlightHub deal was found by Cheapflights users on 12/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:35 pmSAN - FCO
1 stop20h 25mLufthansa
Fri 1/167:00 amFCO - SAN
1 stop17h 45mLufthansa
Deal found 12/27$539
This Cheapflightsfares deal was found by Cheapflights users on 12/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:35 pmSAN - FCO
1 stop15h 40mLufthansa
Tue 1/277:05 amFCO - SAN
2 stops21h 49mLufthansa
Deal found 12/28$669
This oojo deal was found by Cheapflights users on 12/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:20 amSAN - FCO
1 stop17h 40mBritish Airways
Tue 1/277:25 amFCO - SAN
1 stop17h 45mBritish Airways
Deal found 12/28$715
This FlightHub deal was found by Cheapflights users on 12/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:21 amSFO - FCO
2 stops40h 44mScandinavian Airlines
Mon 1/1211:55 amFCO - SFO
2 stops44h 09mScandinavian Airlines
Deal found 12/28$757
This oojo deal was found by Cheapflights users on 12/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:22 amSFO - FCO
1 stop18h 58mMultiple Airlines
Wed 1/149:10 amFCO - SFO
1 stop18h 42mMultiple Airlines
Deal found 12/27$765
This Ovago deal was found by Cheapflights users on 12/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:05 pmSFO - FCO
Nonstop12h 10mITA Airways
Tue 1/2010:15 amFCO - SFO
1 stop21h 49mITA Airways
Deal found 12/28$768

Find flight deals from California to Leonardo da Vinci/Fiumicino

Keep the following information in mind while searching for California to Leonardo da Vinci/Fiumicino flight deals. Data was last updated December 29, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$450
(Kiwi.com)

One-way from

$239
(oojo)

Popular in

June

Cheapest in

February

Average price

$784

Good round-trip deal

$646 or less

Good one-way deal

$488 or less
Provider with most accurate pricing for Los Angeles-Rome (ROM) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Rome (ROM) flights.
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From California to Rome Fiumicino
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One-way flight from California to Rome Fiumicino
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from California to Rome Fiumicino.
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Price to beat on a one-way flight from California to Rome Fiumicino.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Leonardo da Vinci/Fiumicino 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 December 29, 2025.
Use the filters below to find and compare flights from California to Rome Fiumicino Airport that are best for you.

Fly from

California

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

6:25 pm-9:25 am

3 stops30h 00m

Rome Fiumicino

Mon 2/2

11:15 am-8:14 pm

2 stops41h 59m

$491

SacramentoRome

SMF - FCO

SMFFCO

Sacramento Intl

Tue 2/10

10:50 am-6:15 pm

2 stops22h 25m

Rome Fiumicino

Tue 2/24

9:45 am-9:16 pm

2 stops20h 31m

$492

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

6:25 pm-9:25 am

3 stops30h 00m

Rome Fiumicino

Thu 1/22

12:50 pm-9:18 pm

2 stops41h 28m

$494

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 1/19

7:45 am-9:45 am

1 stop17h 00m

Rome Fiumicino

Mon 1/26

12:45 pm-11:45 am

1 stop32h 00m

$498

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 1/21

7:30 am-10:30 am

1 stop18h 00m

Rome Fiumicino

Fri 1/30

6:10 am-11:45 am

1 stop14h 35m

$498

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sat 2/28

5:45 pm-10:45 pm

1 stop20h 00m

Rome Fiumicino

Sat 3/7

6:10 am-11:45 am

1 stop14h 35m

$498

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 1/19

7:45 am-9:45 am

1 stop17h 00m

Rome Fiumicino

Thu 1/29

12:45 pm-11:45 am

1 stop32h 00m

$498

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Fri 2/27

6:20 pm-10:45 pm

1 stop19h 25m

Rome Fiumicino

Mon 3/9

10:05 am-12:45 pm

1 stop34h 40m

$498

OntarioRome

ONT - FCO

ONTFCO

Ontario

Wed 2/25

6:37 pm-11:00 pm

2 stops19h 23m

Rome Fiumicino

Tue 3/3

1:05 pm-8:50 pm

2 stops40h 45m

$499

San DiegoRome

SAN - FCO

SANFCO

San Diego

Thu 2/19

6:05 pm-9:25 am

2 stops30h 20m

Rome Fiumicino

Thu 2/26

7:05 am-12:29 am

2 stops26h 24m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 60 results
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Best time to book a flight from California to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from California 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 California to Rome Fiumicino Airport

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

Currently, April is the cheapest month in which you can book a flight from California to Rome Fiumicino Airport (average of $376). Flying from California to Rome Fiumicino Airport in June is currently the most expensive (average of $598). 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 CA to FCO?

Find hourly flight availability from California to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 29, 2025.

One of the essential ways to save on airfare from California to Rome Fiumicino Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 10% on airfare.

Related info for your journey

Find useful and relevant information for your journey from California to Leonardo da Vinci/Fiumicino. 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 California to Rome Fiumicino Airport?

    United Airlines, Lufthansa, and Delta can get you from California to Rome Fiumicino Airport in just under 22h 25m. Your travel time can differ by up to 7h 35m. There are 6160 mi between California and Rome Fiumicino Airport. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from California to Rome Fiumicino Airport are Norse Atlantic Airways ($179), TAP AIR PORTUGAL ($187), and WestJet ($233).

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

    While some choose either San Francisco - Rome Fiumicino or Ontario - Rome Fiumicino, Los Angeles - Rome Fiumicino is the most popular route from California to Rome Fiumicino Airport.

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

    Before booking your flight to Rome Fiumicino Airport from California, check out the most reliable airlines to get you to your destination on time: Kuwait Airways (82%), SAUDIA (76%), Etihad Airways( 76%).

  • What are the cheapest flights from California to Rome Fiumicino Airport?

    Looking at all options, your cheapest flight can be booked for $312. While the most popular route (Los Angeles - Rome Fiumicino) can be booked for $438 on average, our data indicates $1,553 when flying from California to Rome Fiumicino Airport.

  • Can I find deals for flights from California to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on California to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Leonardo da Vinci/Fiumicino?

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

  • Can I find deals for business class flights from California to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from California to Leonardo da Vinci/Fiumicino 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 California to Rome Fiumicino Airport?

    Currently, April is the cheapest month in which you can book a flight from California to Rome Fiumicino Airport (average of $376). Flying from California to Rome Fiumicino Airport in June is currently the most expensive (average of $598). 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

Traveling to a place near Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Fiumicino
Montepulciano
Santa Marinella

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Alternative routes for California to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Leonardo da Vinci/Fiumicino

Discover the top 10 airlines that operate flights from California to Leonardo da Vinci/Fiumicino. 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 December 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$294Average$635FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$320Average$759FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$368Average$598FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$383Average$585FlexibilityNo cancel feeOn-time77%
IberiaCheapest$426Average$690FlexibilityNo cancel feeOn-time77%
KLMCheapest$430Average$694FlexibilityNo cancel feeOn-time75%
SWISSCheapest$462Average$783FlexibilityNo cancel feeOn-time79%
DeltaCheapest$479Average$807FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$487Average$746FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$496Average$926FlexibilityNo cancel feeOn-time76%

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