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Leonardo da Vinci/Fiumicino

$226+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FCO
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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Cheap 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 enero 14, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$429
(Mytrip)

One-way from

$226
(oojo)

Popular in

June

Cheapest in

February

Average price

$591

Good round-trip deal

$643 or less

Good one-way deal

$473 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
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Highest demand for flights based on searches. 17% potential increase in price ($138 potential increase over avg. RT price).
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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 January 2026
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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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Find 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 enero 14, 2026.

This Mytrip deal was found by Cheapflights users on 1/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/19:00 am
LAS
-
FCO
1 stop15h 25m
Air Canada
mar. 2/171:10 pm
FCO
-
LAS
1 stop18h 21m
Air Canada
Deal found 1/12$429
This oojo deal was found by Cheapflights users on 1/13. 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.
mié. 8/1211:58 am
LAS
-
FCO
2 stops25h 57m
British Airways
jue. 8/201:10 pm
FCO
-
LAS
1 stop17h 40m
British Airways
Deal found 1/13$433
This oojo deal was found by Cheapflights users on 1/13. 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.
mar. 8/114:20 pm
SAN
-
FCO
2 stops22h 25m
British Airways
mar. 8/251:10 pm
FCO
-
SAN
1 stop18h 42m
British Airways
Deal found 1/13$433
This United Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 8/111:48 pm
SAN
-
FCO
1 stop14h 32m
United Airlines
mar. 8/2511:30 am
FCO
-
SAN
2 stops37h 00m
United Airlines
Deal found 1/13$437
This Flighttix deal was found by Cheapflights users on 1/12. 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.
dom. 2/19:00 am
LAS
-
FCO
1 stop15h 25m
Multiple Airlines
mar. 2/179:35 am
FCO
-
LAS
2 stops21h 53m
Multiple Airlines
Deal found 1/12$439
This United Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 1/277:00 am
SAN
-
FCO
1 stop15h 55m
United Airlines
mar. 2/31:10 pm
FCO
-
SAN
2 stops40h 32m
United Airlines
Deal found 1/13$442
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/16:35 pm
LAS
-
FCO
1 stop16h 20m
American Airlines
mar. 2/171:10 pm
FCO
-
LAS
1 stop30h 51m
American Airlines
Deal found 1/12$444
This oojo deal was found by Cheapflights users on 1/12. 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.
mié. 4/154:34 pm
SMF
-
FCO
2 stops21h 21m
British Airways
mié. 4/221:10 pm
FCO
-
SMF
1 stop18h 30m
British Airways
Deal found 1/12$445
This British Airways deal was found by Cheapflights users on 1/12. 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.
lun. 2/24:10 pm
LAS
-
FCO
2 stops20h 45m
British Airways
mar. 2/171:10 pm
FCO
-
LAS
1 stop18h 25m
British Airways
Deal found 1/12$445
This oojo deal was found by Cheapflights users on 1/12. 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.
mié. 4/154:52 pm
ONT
-
FCO
2 stops21h 03m
British Airways
mar. 4/211:10 pm
FCO
-
ONT
1 stop18h 25m
British Airways
Deal found 1/12$445
This oojo deal was found by Cheapflights users on 1/11. 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.
dom. 3/223:24 pm
SNA
-
FCO
2 stops18h 26m
British Airways
mié. 4/110:00 am
FCO
-
SNA
1 stop20h 39m
British Airways
Deal found 1/11$445
This FlightHub deal was found by Cheapflights users on 1/13. 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.
mar. 4/143:53 pm
SMF
-
FCO
2 stops32h 22m
Air Canada
mar. 4/2111:30 am
FCO
-
SMF
2 stops42h 01m
Air Canada
Deal found 1/13$446

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 enero 14, 2026.
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

San DiegoRome

SAN - FCO

SANFCO

San Diego

mar. 2/10

6:00 pm-9:55 pm

1 stop18h 55m

Rome Fiumicino

mar. 2/17

1:10 pm-9:59 pm

1 stop17h 49m

$435

OntarioRome

ONT - FCO

ONTFCO

Ontario

mié. 4/15

10:59 am-10:55 pm

2 stops26h 56m

Rome Fiumicino

mié. 4/22

1:10 pm-10:35 pm

1 stop18h 25m

$455

SacramentoRome

SMF - FCO

SMFFCO

Sacramento Intl

dom. 2/22

7:00 am-7:45 am

1 stop15h 45m

Rome Fiumicino

vie. 3/6

11:00 am-9:05 pm

1 stop19h 05m

$457

SacramentoRome

SMF - FCO

SMFFCO

Sacramento Intl

mar. 2/17

7:00 am-8:30 am

1 stop16h 30m

Rome Fiumicino

jue. 3/5

9:45 am-10:39 pm

1 stop21h 54m

$458

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

lun. 2/2

4:10 pm-7:35 pm

2 stops18h 25m

Rome Fiumicino

mar. 2/17

12:20 pm-10:58 pm

2 stops19h 38m

$465

SacramentoRome

SMF - FCO

SMFFCO

Sacramento Intl

mar. 3/10

11:31 am-5:55 pm

2 stops22h 24m

Rome Fiumicino

mar. 3/24

6:40 pm-7:50 pm

2 stops33h 10m

$466

OntarioRome

ONT - FCO

ONTFCO

Ontario

lun. 1/26

10:30 pm-10:30 am

1 stop27h 00m

Rome Fiumicino

jue. 2/5

12:40 pm-11:31 am

1 stop31h 51m

$468

OntarioRome

ONT - FCO

ONTFCO

Ontario

mar. 1/27

10:30 pm-10:30 am

1 stop27h 00m

Rome Fiumicino

jue. 2/5

12:40 pm-11:31 am

1 stop31h 51m

$468

OntarioRome

ONT - FCO

ONTFCO

Ontario

mar. 1/27

10:30 pm-10:30 am

1 stop27h 00m

Rome Fiumicino

vie. 2/6

12:40 pm-11:31 am

1 stop31h 51m

$468

OntarioRome

ONT - FCO

ONTFCO

Ontario

dom. 1/25

10:30 pm-10:30 am

1 stop27h 00m

Rome Fiumicino

mié. 2/4

12:40 pm-11:31 am

1 stop31h 51m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

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 $370). 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 enero 14, 2026.

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 afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 29% 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?

    British Airways, United Airlines, and Delta can get you from California to Rome Fiumicino Airport in just under 15h 45m. Your travel time can differ by up to 11h 15m. 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 Los Angeles - Rome Fiumicino or Ontario - Rome Fiumicino, San Francisco - 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 (75%), SAUDIA (70%), Etihad Airways( 70%).

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

    Looking at all options, your cheapest flight can be booked for $273. While the most popular route (San Francisco - Rome Fiumicino) can be booked for $413 on average, our data indicates $1,443 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 $370). 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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O'Hare Intl to Ciampino flights
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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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$294Average$635FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$310Average$754FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$368Average$593FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$385Average$597FlexibilityNo cancel feeOn-time77%
IberiaCheapest$426Average$669FlexibilityNo cancel feeOn-time77%
KLMCheapest$430Average$698FlexibilityNo cancel feeOn-time75%
SWISSCheapest$462Average$783FlexibilityNo cancel feeOn-time79%
DeltaCheapest$475Average$796FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$487Average$734FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$490Average$926FlexibilityNo cancel feeOn-time76%

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