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$258+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROM
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from California to Rome

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Rome (ROM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$519
(KLM)

One-way from

$258
(Kiwi.com)
From California to Rome (ROM)
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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 December 18, 2024.

This KLM deal was found by Cheapflights users on 12/17. 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.
Sun 12/291:45 pmLAX - FCO
1 stop24h 25mKLM
Fri 1/176:10 amFCO - LAX
1 stop14h 35mKLM
Deal found 12/17$531
This Billigflug deal was found by Cheapflights users on 12/17. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:25 amLAX - FCO
1 stop15h 30mMultiple Airlines
Tue 1/148:00 pmFCO - LAX
2 stops29h 46mMultiple Airlines
Deal found 12/17$541
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/305:45 amLAX - FCO
2 stops18h 25mDelta
Fri 1/176:10 amFCO - LAX
2 stops22h 15mDelta
Deal found 12/17$546
This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/303:20 pmLAX - FCO
Nonstop11h 55mITA Airways
Fri 1/172:50 pmFCO - LAX
1 stop38h 47mITA Airways
Deal found 12/17$560
This CrystalTravel deal was found by Cheapflights users on 12/16. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:30 pmLAX - FCO
1 stop20h 10mLufthansa
Mon 1/276:45 pmFCO - LAX
1 stop27h 20mLufthansa
Deal found 12/16$564
This Air Canada deal was found by Cheapflights users on 12/17. 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 12/317:45 amLAX - FCO
1 stop17h 15mAir Canada
Fri 1/177:05 amFCO - LAX
2 stops21h 12mAir Canada
Deal found 12/17$566
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:05 pmLAX - FCO
1 stop25h 55mUnited Airlines
Tue 1/148:25 amFCO - LAX
2 stops22h 00mUnited Airlines
Deal found 12/17$579
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2812:55 amLAX - FCO
1 stop23h 05mBritish Airways
Tue 1/147:35 amFCO - LAX
1 stop16h 10mBritish Airways
Deal found 12/17$611
This Billigflug deal was found by Cheapflights users on 12/18. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:25 amLAX - FCO
1 stop18h 05mAir France
Sat 1/118:45 pmFCO - LAX
1 stop30h 56mAir France
Deal found 12/18$650
This KLM deal was found by Cheapflights users on 12/17. 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.
Sun 12/296:52 amONT - FCO
1 stop18h 38mKLM
Fri 1/1712:45 pmFCO - ONT
1 stop19h 07mKLM
Deal found 12/17$719
This KLM deal was found by Cheapflights users on 12/17. 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 12/177:00 amSFO - FCO
1 stop18h 30mKLM
Wed 12/259:20 amFCO - SFO
1 stop20h 39mKLM
Deal found 12/17$756
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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.
Sun 12/2912:27 amLAX - FCO
2 stops25h 28mAer Lingus
Fri 1/1711:35 amFCO - LAX
1 stop15h 55mAer Lingus
Deal found 12/17$756

Find flights from California to Rome within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioRome

ONT - FCO

ONTFCO

Ontario

Mon 3/31

7:00 am-10:35 am

1 stop18h 35m

Rome Fiumicino

Tue 4/8

9:45 am-10:58 pm

1 stop22h 13m

$519

Santa AnaRome

SNA - FCO

SNAFCO

Santa Ana J. Wayne/Orange Cnty

Mon 3/31

6:45 am-10:35 am

1 stop18h 50m

Rome Fiumicino

Tue 4/8

9:45 am-7:55 pm

1 stop19h 10m

$519

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 1/21

7:05 am-10:30 am

1 stop18h 25m

Rome Fiumicino

Tue 1/28

12:00 pm-11:53 pm

2 stops20h 53m

$523

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 3/17

9:00 am-8:45 am

1 stop15h 45m

Rome Fiumicino

Mon 4/7

12:40 pm-11:50 am

1 stop32h 10m

$530

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 2/19

6:05 pm-7:45 pm

1 stop16h 40m

Rome Fiumicino

Wed 3/5

12:45 pm-11:15 pm

1 stop19h 30m

$531

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 3/4

7:15 am-10:30 am

1 stop18h 15m

Rome Fiumicino

Tue 3/18

6:10 am-7:55 pm

2 stops21h 45m

$533

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 2/19

6:05 pm-5:25 pm

1 stop14h 20m

Rome Fiumicino

Tue 2/25

6:10 am-11:45 am

1 stop14h 35m

$535

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Sun 3/2

3:20 pm-12:15 pm

Nonstop11h 55m

Rome Fiumicino

Wed 3/12

9:05 am-2:20 pm

Nonstop13h 15m

$536

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Wed 4/9

6:46 pm-9:40 am

1 stop29h 54m

Rome Fiumicino

Mon 4/14

8:50 am-6:52 pm

1 stop19h 02m

$542

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Thu 2/6

7:30 pm-11:25 pm

1 stop18h 55m

Rome Fiumicino

Thu 2/20

9:45 am-5:45 pm

1 stop17h 00m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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.

Travel insights for flights from California to Rome

Get recent, data-driven insights about flights from California to Rome including ideal travel times, pricing trends, and more.

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

Currently, December is the cheapest month in which you can book a flight from California to Rome (average of $635). Flying from California to Rome in June is currently the most expensive (average of $1,263). 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 December 18, 2024.

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 December 18, 2024.
Get a feel of what it's like to fly with SWISS, Aer Lingus and TAP AIR PORTUGAL 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.
Emirates
8.1
Very good
3,412 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,412 reviews
Emirates
8.1
Very good
3,412 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Delta
8.0
Very good
8,604 reviews
Emirates
8.1
Very good
3,412 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Alaska Airlines
8.0
Very good
9,552 reviews
Emirates
8.1
Very good
3,412 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Porter Airlines
7.9
Good
283 reviews
Emirates
8.1
Very good
3,412 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

KLM
7.8
Good
1,349 reviews
Emirates
8.1
Very good
3,412 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

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 ($334), Vueling ($336), and ITA Airways ($397).

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

    The most popular flight routes from California to Rome are San Francisco - Rome Fiumicino, Los Angeles - 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 (80%), SAUDIA (74%) and Etihad Airways (74%).

  • What are the cheapest flights from California to Rome?

    While on average a flight from California to Rome is generally $1,432, our data shows the cheapest flight currently is $299. When looking at the most popular route, (San Francisco - Rome Fiumicino), you can expect to pay $451 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, December is the cheapest month in which you can book a flight from California to Rome (average of $635). Flying from California to Rome in June is currently the most expensive (average of $1,263). 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.

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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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest$357Average$715FlexibilityNo cancel feeOn-timeN/A
LEVELCheapest$435Average$665FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$452Average$707FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$485Average$708FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$495Average$1,283FlexibilityNo cancel feeOn-time60%
VuelingCheapest$505Average$989FlexibilityNo cancel feeOn-time88%
DeltaCheapest$534Average$1,137FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$539Average$1,036FlexibilityNo cancel feeOn-time77%
IberiaCheapest$539Average$1,032FlexibilityNo cancel feeOn-time77%
KLMCheapest$540Average$1,082FlexibilityNo cancel feeOn-time75%
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