Rome

$237+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROM
May 25 — Jun 11
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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 May 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$469
(Delta)

One-way from

$239
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$830

Good round-trip deal

$622 or less

Good one-way deal

$305 or less
Provider with most accurate pricing for Los Angeles-Rome (ROM) flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Rome (ROM) flights.
From California to Rome (ROM)
One-way flight from California to Rome (ROM)
Highest demand for flights based on searches. 16% potential increase in price ($155 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in May 2025
Price to beat on a round-trip flight from California to Rome (ROM).
Price to beat on a one-way flight from California to Rome (ROM).

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 May 20, 2025.

This Finnair deal was found by Cheapflights users on 5/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:46 amONT - FCO
1 stop16h 59mMultiple Airlines
Wed 11/191:10 pmFCO - ONT
2 stops19h 35mMultiple Airlines
Deal found 5/18$459
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:45 amSJC - FCO
1 stop15h 50mDelta
Tue 9/309:45 amFCO - SJC
1 stop19h 19mDelta
Deal found 5/19$464
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:50 pmLAX - FCO
1 stop16h 05mIberia
Thu 10/239:00 amFCO - LAX
1 stop18h 05mIberia
Deal found 5/19$468
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/193:40 pmLAX - FCO
1 stop15h 40mBritish Airways
Wed 9/246:55 amFCO - LAX
1 stop15h 30mBritish Airways
Deal found 5/19$469
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/145:55 amOAK - FCO
2 stops16h 40mDelta
Thu 9/259:45 amFCO - OAK
2 stops23h 08mDelta
Deal found 5/19$469
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:20 pmLAX - FCO
1 stop14h 55mMultiple Airlines
Tue 11/117:40 amFCO - LAX
1 stop19h 25mMultiple Airlines
Deal found 5/19$470
This Ovago deal was found by Cheapflights users on 5/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:05 pmONT - FCO
2 stops16h 40mBritish Airways
Fri 12/1911:00 amFCO - ONT
1 stop21h 48mBritish Airways
Deal found 5/19$472
This Flightnetwork deal was found by Cheapflights users on 5/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/263:15 pmLAX - FCO
Nonstop11h 40mITA Airways
Tue 6/109:30 amFCO - LAX
Nonstop12h 45mITA Airways
Deal found 5/19$473
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2210:45 pmLAX - FCO
1 stop23h 50mDelta
Wed 7/26:05 amFCO - LAX
1 stop16h 00mDelta
Deal found 5/19$475
This CheapOair deal was found by Cheapflights users on 5/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2610:30 pmLAX - FCO
Nonstop11h 40mNorse Atlantic Airways
Fri 8/2211:35 amFCO - LAX
Nonstop12h 40mNorse Atlantic Airways
Deal found 5/19$476
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 11/108:40 amLAX - FCO
1 stop14h 50mUnited Airlines
Wed 11/261:15 pmFCO - LAX
2 stops32h 55mUnited Airlines
Deal found 5/19$481
This Delta deal was found by Cheapflights users on 5/20. 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.
Sun 6/221:35 pmSNA - FCO
1 stop14h 10mDelta
Tue 7/16:05 amFCO - SNA
2 stops23h 04mDelta
Deal found 5/20$484

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 May 20, 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

Mon 10/13

7:50 pm-8:55 pm

1 stop16h 05m

Rome Fiumicino

Thu 10/23

9:00 am-6:05 pm

1 stop18h 05m

$468

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 8/19

3:40 pm-4:20 pm

1 stop15h 40m

Rome Fiumicino

Wed 9/24

6:55 am-1:25 pm

1 stop15h 30m

$469

OaklandRome

OAK - FCO

OAKFCO

Oakland

Sun 9/14

5:55 am-7:35 am

2 stops16h 40m

Rome Fiumicino

Thu 9/25

9:45 am-11:53 pm

2 stops23h 08m

$469

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 11/3

7:20 pm-7:15 pm

1 stop14h 55m

Rome Fiumicino

Tue 11/11

7:40 am-6:05 pm

1 stop19h 25m

$470

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 9/29

7:30 pm-6:45 pm

1 stop14h 15m

Rome Fiumicino

Wed 10/8

10:35 am-4:20 pm

2 stops38h 45m

$471

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sun 6/22

10:45 pm-7:35 am

1 stop23h 50m

Rome Fiumicino

Wed 7/2

6:05 am-1:05 pm

1 stop16h 00m

$475

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sat 7/26

10:30 pm-7:10 pm

Nonstop11h 40m

Rome Fiumicino

Fri 8/22

11:35 am-3:15 pm

Nonstop12h 40m

$476

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 10/22

9:30 pm-11:05 pm

1 stop16h 35m

Rome Fiumicino

Wed 12/3

7:50 am-7:42 pm

2 stops20h 52m

$479

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 10/14

3:15 pm-12:15 pm

Nonstop12h 00m

Rome Fiumicino

Tue 10/21

9:30 am-1:15 pm

Nonstop12h 45m

$480

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Sun 6/22

1:35 pm-12:45 pm

1 stop14h 10m

Rome Fiumicino

Tue 7/1

6:05 am-8:09 pm

2 stops23h 04m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

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 $1,164). 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 May 20, 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.

Rainfall in Rome by month

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

In terms of precipitation, rainfall in Rome ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

Temperature in Rome by month

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

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. 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 Rome. Reviews last updated May 20, 2025.
Get a feel of what it's like to fly with Delta, Alaska Airlines and Porter Airlines from California to Rome by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.
  • 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 ($240), Brussels Airlines ($286), and SWISS ($293).

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

  • 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 (80%), 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 $1,814, our data shows the cheapest flight currently is $223. When looking at the most popular route, (San Francisco - Rome Fiumicino), you can expect to pay $442 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 $1,164). 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 California?

Book flights to California if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano

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.

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 May 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$310Average$628FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$370Average$770FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$409Average$687FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$468Average$736FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$472Average$782FlexibilityNo cancel feeOn-time88%
WestJetCheapest$486Average$1,016FlexibilityNo cancel feeOn-time60%
IberiaCheapest$518Average$908FlexibilityNo cancel feeOn-time77%
DeltaCheapest$525Average$1,013FlexibilityNo cancel feeOn-timeN/A
A.P.G.Cheapest$529Average$907FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$529Average$980FlexibilityNo cancel feeOn-time75%

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