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$199+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROM
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from California to Rome

Keep the following information in mind while searching for California to Rome flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$447
(oojo)

One-way from

$199
(Norse Atlantic Airways)

Popular in

June

Cheapest in

February

Average price

$680

Good round-trip deal

$558 or less

Good one-way deal

$215 or less
From California to Rome (ROM)
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One-way flight from California to Rome (ROM)
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Highest demand for flights based on searches. 15% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from California to Rome (ROM).
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Price to beat on a one-way flight from California to Rome (ROM).
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Find 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 septiembre 15, 2025.

This oojo deal was found by Cheapflights users on 9/13. 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. 11/44:45 pmLAX - FCO
1 stop22h 20mTAP AIR PORTUGAL
lun. 11/107:35 pmFCO - LAX
1 stop28h 25mTAP AIR PORTUGAL
Deal found 9/13$447
This FlightHub deal was found by Cheapflights users on 9/15. 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. 11/256:30 amLAX - FCO
2 stops41h 25mAir Canada
mar. 12/212:45 pmFCO - LAX
2 stops36h 44mAir Canada
Deal found 9/15$448
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
lun. 11/172:30 pmLAX - FCO
Nonstop11h 40mNorse Atlantic Airways
vie. 11/2111:35 amFCO - LAX
Nonstop12h 40mNorse Atlantic Airways
Deal found 9/14$449
This FlightHub deal was found by Cheapflights users on 9/15. 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.
jue. 11/64:45 pmLAX - FCO
1 stop17h 00mTAP AIR PORTUGAL
mié. 11/127:35 pmFCO - LAX
1 stop28h 05mTAP AIR PORTUGAL
Deal found 9/15$450
This oojo deal was found by Cheapflights users on 9/14. 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. 11/114:45 pmLAX - FCO
1 stop38h 05mTAP AIR PORTUGAL
jue. 11/206:00 amFCO - LAX
1 stop17h 40mTAP AIR PORTUGAL
Deal found 9/14$451
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:10 pmLAX - FCO
2 stops53h 45mMultiple Airlines
lun. 11/178:15 pmFCO - LAX
1 stop29h 20mMultiple Airlines
Deal found 9/14$452
This Air Canada deal was found by Cheapflights users on 9/14. 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.
mié. 11/126:00 amLAX - FCO
2 stops17h 55mMultiple Airlines
jue. 11/2711:15 amFCO - LAX
2 stops33h 29mMultiple Airlines
Deal found 9/14$453
This FlightHub deal was found by Cheapflights users on 9/13. 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.
dom. 10/194:40 pmLAX - FCO
1 stop32h 40mTAP AIR PORTUGAL
lun. 10/277:35 pmFCO - LAX
1 stop28h 25mTAP AIR PORTUGAL
Deal found 9/13$454
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
lun. 11/37:10 pmLAX - FCO
1 stop15h 15mMultiple Airlines
lun. 11/172:20 pmFCO - LAX
1 stop33h 55mMultiple Airlines
Deal found 9/14$455
This United Airlines deal was found by Cheapflights users on 9/14. 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. 11/1111:30 pmLAX - FCO
1 stop24h 00mUnited Airlines
mar. 11/2511:00 amFCO - LAX
1 stop20h 55mUnited Airlines
Deal found 9/14$456
This eDestinos deal was found by Cheapflights users on 9/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/278:30 pmLAX - FCO
1 stop17h 25mMultiple Airlines
mié. 11/57:50 amFCO - LAX
1 stop16h 30mMultiple Airlines
Deal found 9/13$457
This Mytrip deal was found by Cheapflights users on 9/14. 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.
mié. 11/57:10 pmLAX - FCO
1 stop33h 50mMultiple Airlines
mié. 11/127:00 amFCO - LAX
2 stops21h 27mMultiple Airlines
Deal found 9/14$458

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 septiembre 15, 2025.
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

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

vie. 10/31

5:15 pm-12:55 pm

Nonstop11h 40m

Rome Fiumicino

jue. 11/6

7:15 am-10:55 am

Nonstop12h 40m

$453

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

mié. 12/3

7:35 am-9:00 am

2 stops16h 25m

Rome Fiumicino

mié. 12/10

11:35 am-8:33 am

2 stops29h 58m

$461

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

lun. 11/10

12:25 am-8:30 am

2 stops23h 05m

Rome Fiumicino

mar. 11/18

7:05 am-1:05 pm

1 stop15h 00m

$473

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

dom. 10/26

7:00 am-8:45 am

1 stop17h 45m

Rome Fiumicino

mar. 12/9

9:20 am-6:58 pm

1 stop18h 38m

$475

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

mié. 12/3

6:45 am-10:30 am

1 stop18h 45m

Rome Fiumicino

mié. 12/10

10:05 am-10:20 pm

1 stop21h 15m

$475

OntarioRome

ONT - FCO

ONTFCO

Ontario

mar. 11/25

10:25 pm-7:55 am

1 stop24h 30m

Rome Fiumicino

jue. 12/4

12:40 pm-11:03 pm

1 stop19h 23m

$475

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

dom. 11/23

9:30 pm-7:05 am

2 stops24h 35m

Rome Fiumicino

jue. 12/4

12:40 pm-10:20 pm

1 stop18h 40m

$480

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

lun. 11/24

9:30 pm-7:05 am

2 stops24h 35m

Rome Fiumicino

jue. 12/4

12:40 pm-10:20 pm

1 stop18h 40m

$480

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

sáb. 10/25

10:45 pm-9:30 am

1 stop26h 45m

Rome Fiumicino

vie. 12/5

12:40 pm-9:50 pm

1 stop18h 10m

$481

OntarioRome

ONT - FCO

ONTFCO

Ontario

sáb. 2/21

10:30 pm-10:30 am

1 stop27h 00m

Rome Fiumicino

mar. 3/3

12:40 pm-9:14 pm

1 stop17h 34m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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, January is the cheapest month in which you can book a flight from California to Rome (average of $644). Flying from California to Rome in June is currently the most expensive (average of $1,133). 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 septiembre 15, 2025.

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

Weekly flight availability from California to Rome

Explore weekly flight availability from California to Rome. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 15, 2025.

The most flights from USCA to ROM are scheduled on a Saturday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

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 11h 40m. The distance from California to Rome is about 6336 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 ($199), TAP AIR PORTUGAL ($219), and LEVEL ($273).

  • 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 (89%), SAUDIA (87%) and Etihad Airways (87%).

  • What are the cheapest flights from California to Rome?

    While on average a flight from California to Rome is generally $969, our data shows the cheapest flight currently is $195. When looking at the most popular route, (Los Angeles - Rome Fiumicino), you can expect to pay $388 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, January is the cheapest month in which you can book a flight from California to Rome (average of $644). Flying from California to Rome in June is currently the most expensive (average of $1,133). 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
Gaeta
Montepulciano
Santa Marinella

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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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$294Average$556FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$320Average$764FlexibilityNo cancel feeOn-time76%
VuelingCheapest$364Average$787FlexibilityNo cancel feeOn-time88%
Scandinavian AirlinesCheapest$383Average$678FlexibilityNo cancel feeOn-time77%
IberiaCheapest$426Average$670FlexibilityNo cancel feeOn-time77%
KLMCheapest$430Average$715FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$468Average$728FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$479Average$853FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$505Average$858FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$508Average$859FlexibilityNo cancel feeOn-time70%

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