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$246+ Cheap flights from California to Rome (ROM)

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROM
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from California to Rome

Cheapest flights from California to Rome
Explore the most affordable flight options available from California to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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 3/36:45 am
SNA
-
FCO
1 stop16h 00m
United Airlines
Tue 3/1012:10 pm
FCO
-
SNA
2 stops41h 35m
United Airlines
Deal found 2/8$493
This United Airlines deal was found by Cheapflights users on 2/8. 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 3/246:37 pm
ONT
-
FCO
2 stops20h 23m
United Airlines
Tue 3/3111:30 am
FCO
-
ONT
2 stops43h 56m
United Airlines
Deal found 2/8$496
This FlightHub deal was found by Cheapflights users on 2/8. 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 3/106:35 pm
SAN
-
FCO
1 stop20h 25m
Lufthansa
Tue 3/177:00 am
FCO
-
SAN
1 stop17h 45m
Lufthansa
Deal found 2/8$500
This United Airlines deal was found by Cheapflights users on 2/8. 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 3/98:45 am
SAN
-
FCO
2 stops20h 40m
United Airlines
Mon 3/1610:15 am
FCO
-
SAN
2 stops37h 24m
United Airlines
Deal found 2/8$501
This Gotogate deal was found by Cheapflights users on 2/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:25 pm
SNA
-
FCO
2 stops35h 30m
Multiple Airlines
Tue 3/109:45 am
FCO
-
SNA
2 stops19h 18m
Multiple Airlines
Deal found 2/8$501
This FlightHub deal was found by Cheapflights users on 2/9. 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 3/101:55 pm
SMF
-
FCO
2 stops25h 05m
Lufthansa
Tue 3/177:05 am
FCO
-
SMF
2 stops21h 21m
Lufthansa
Deal found 2/9$502
This Delta deal was found by Cheapflights users on 2/10. 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.
Tue 3/1010:00 am
SAN
-
FCO
2 stops23h 25m
Delta
Thu 3/196:10 am
FCO
-
SAN
1 stop14h 55m
Delta
Deal found 2/10$502
This Delta deal was found by Cheapflights users on 2/8. 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.
Tue 3/103:45 pm
SAN
-
FCO
2 stops17h 40m
Delta
Wed 3/1812:45 pm
FCO
-
SAN
1 stop32h 20m
Delta
Deal found 2/8$503
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/116:35 pm
SAN
-
FCO
1 stop20h 25m
United Airlines
Thu 3/197:00 am
FCO
-
SAN
1 stop17h 45m
United Airlines
Deal found 2/10$504
This KLM deal was found by Cheapflights users on 2/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:00 pm
SAN
-
FCO
1 stop20h 25m
KLM
Mon 3/168:25 pm
FCO
-
SAN
1 stop24h 40m
KLM
Deal found 2/8$505
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 2/232:39 pm
ONT
-
FCO
2 stops17h 16m
American Airlines
Fri 3/611:35 am
FCO
-
ONT
1 stop19h 54m
American Airlines
Deal found 2/9$505
This Air Canada deal was found by Cheapflights users on 2/10. 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.
Sun 3/2212:25 pm
SNA
-
FCO
2 stops37h 40m
Air Canada
Wed 4/111:30 am
FCO
-
SNA
2 stops56h 42m
Air Canada
Deal found 2/10$505

Find flight deals from California to Rome

Keep the following information in mind while searching for California to Rome flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$493
(United Airlines)

One-way from

$246
(oojo)

Popular in

June

Cheapest in

January

Average price

$580

Good round-trip deal

$653 or less

Good one-way deal

$469 or less
Provider with most accurate pricing for Los Angeles-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Rome (ROM) flights.
Search Deals
From California to Rome (ROM)
Search Deals
One-way flight from California to Rome (ROM)
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).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from California to Rome (ROM).
Search Deals
Price to beat on a one-way flight from California to Rome (ROM).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Rome 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 February 11, 2026.
Use the filters below to find and compare flights from California to Rome that are best for you.

Fly from

California

Fly to

Rome

Route

Depart

Return

Price

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Tue 3/3

6:45 am-7:45 am

1 stop16h 00m

Rome Fiumicino

Tue 3/10

12:10 pm-9:45 pm

2 stops41h 35m

$493

San DiegoRome

SAN - FCO

SANFCO

San Diego

Wed 3/11

6:35 pm-11:00 pm

1 stop20h 25m

Rome Fiumicino

Thu 3/19

7:00 am-4:45 pm

1 stop17h 45m

$504

BurbankRome

BUR - FCO

BURFCO

Burbank Bob Hope

Sat 3/21

6:26 pm-7:55 am

2 stops29h 29m

Rome Fiumicino

Tue 3/31

11:30 am-11:35 am

2 stops33h 05m

$507

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 3/17

10:25 pm-6:55 am

1 stop24h 30m

Rome Fiumicino

Thu 4/2

9:45 am-9:00 pm

1 stop20h 15m

$508

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Wed 2/25

6:45 am-7:45 am

1 stop16h 00m

Rome Fiumicino

Thu 3/5

12:20 pm-10:15 pm

2 stops18h 55m

$508

San DiegoRome

SAN - FCO

SANFCO

San Diego

Sun 3/8

8:50 pm-7:45 am

2 stops26h 55m

Rome Fiumicino

Mon 3/16

1:30 pm-9:47 am

2 stops28h 17m

$511

OntarioRome

ONT - FCO

ONTFCO

Ontario

Wed 2/25

6:09 am-7:45 am

2 stops16h 36m

Rome Fiumicino

Thu 3/5

9:40 am-10:36 pm

2 stops21h 56m

$511

SacramentoRome

SMF - FCO

SMFFCO

Sacramento Intl

Tue 3/10

2:10 pm-7:45 pm

2 stops21h 35m

Rome Fiumicino

Tue 3/17

9:05 am-9:55 pm

1 stop20h 50m

$512

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 3/10

1:40 pm-3:15 pm

2 stops17h 35m

Rome Fiumicino

Tue 3/17

6:10 am-6:09 pm

2 stops19h 59m

$514

San DiegoRome

SAN - FCO

SANFCO

San Diego

Tue 3/10

10:00 am-5:25 pm

2 stops23h 25m

Rome Fiumicino

Wed 3/18

6:10 am-10:55 pm

2 stops24h 45m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

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

Have a flexible travel schedule? Discover the best time to fly to Rome 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

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

Currently, April is the cheapest month in which you can book a flight from California to Rome (average of $381). Flying from California to Rome in June is currently the most expensive (average of $586). 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 ROM?

Find hourly flight availability from California to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

It’s optimal to fly from California to Rome in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

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

Related info for your journey

Find useful and relevant information for your journey from California to Rome. 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?

    Departing from California to Rome will take you 16h. The distance from California to Rome is about 6334 mi. This flight may include one or multiple stops.

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

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

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

    The most popular flight routes from California to Rome are Los Angeles - Rome Fiumicino, San Francisco - Rome Fiumicino and Ontario - Rome Fiumicino.

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

    The top 3 most reliable airlines when flying from California to Rome are Kuwait Airways (71%), SAUDIA (70%) and Etihad Airways (70%).

  • What are the cheapest flights from California to Rome?

    While on average a flight from California to Rome is generally $1,608, our data shows the cheapest flight currently is $271. When looking at the most popular route, (Los Angeles - Rome Fiumicino), you can expect to pay $450 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Rome 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?

    Currently, April is the cheapest month in which you can book a flight from California to Rome (average of $381). Flying from California to Rome in June is currently the most expensive (average of $586). 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?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Rome

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 Rome

Discover the top 10 airlines that operate flights from California to Rome. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$280Average$731FlexibilityNo cancel feeOn-time76%
LEVELCheapest$286Average$598FlexibilityNo cancel feeOn-timeN/A
Norse Atlantic AirwaysCheapest$362Average$599FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$368Average$605FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$383Average$595FlexibilityNo cancel feeOn-time77%
KLMCheapest$430Average$714FlexibilityNo cancel feeOn-time75%
IberiaCheapest$434Average$692FlexibilityNo cancel feeOn-time77%
SWISSCheapest$462Average$774FlexibilityNo cancel feeOn-time79%
DeltaCheapest$475Average$795FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$487Average$715FlexibilityNo cancel feeOn-time70%

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