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 WestJet ($306), A.P.G. ($339), and Norse Atlantic Airways ($381).

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 cheapest flights from California to Rome?

While on average a flight from California to Rome is generally $1,240, our data shows the cheapest flight currently is $231. When looking at the most popular route, (San Francisco - Rome Fiumicino), you can expect to pay $453 for that flight.

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 (33%), SAUDIA (20%) and Etihad Airways (20%).

What are the most popular airlines that fly from California to Rome?

Before booking your flight from California to Rome check out the most popular airlines for this route: LEVEL, A.P.G. or American Airlines.

How far in advance should I book a flight from California to Rome?

Users have found that booking a flight from California to Rome at least 53 days early can save you up to 31% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from California to Rome for as little as $929 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,071 for flights departing within the next 3 days.

What is the cheapest month to fly from California to Rome?

Our data shows that February tends to be the cheapest month to fly to Rome from California. Users have commonly found prices around $898 for the month, but tickets can be as low as $497. Due to multiple factors, prepare for potentially higher prices in June.

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.

$276+ Save on Flights from California to Rome

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Cheap flight deals from California to Rome

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$519 (United)
One-way from	$276 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$643
Good round-trip deal	$661 or less
Good one-way deal	$343 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. 22% potential increase in price ($262 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

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

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 February 20, 2025.

Tue 3/255:55 pmLAX - FCO

1 stop29h 50mUnited Airlines

Thu 4/311:30 amFCO - LAX

1 stop33h 07mUnited Airlines

Deal found 2/20

$519

Mon 3/37:45 amLAX - FCO

1 stop17h 15mMultiple Airlines

Wed 4/29:40 amFCO - LAX

1 stop15h 50mMultiple Airlines

Deal found 2/19

$520

Mon 3/249:15 pmLAX - FCO

1 stop14h 20mAer Lingus

Wed 4/97:30 amFCO - LAX

1 stop19h 55mAer Lingus

Deal found 2/19

$523

Mon 3/316:00 amONT - FCO

1 stop22h 20mUnited Airlines

Tue 4/812:25 pmFCO - ONT

2 stops35h 52mUnited Airlines

Deal found 2/20

$525

Mon 3/104:20 pmLAX - FCO

Nonstop11h 55mITA Airways

Wed 3/199:05 amFCO - LAX

Nonstop13h 15mITA Airways

Deal found 2/20

$526

Wed 11/58:30 amLAX - FCO

1 stop16h 30mAir Canada

Wed 11/1212:15 pmFCO - LAX

2 stops34h 11mAir Canada

Deal found 2/20

$527

Tue 3/45:05 amONT - FCO

2 stops19h 55mMultiple Airlines

Tue 3/1111:15 amFCO - ONT

2 stops33h 29mMultiple Airlines

Deal found 2/18

$531

Tue 3/49:00 pmSNA - FCO

2 stops28h 00mMultiple Airlines

Tue 3/117:05 amFCO - SNA

2 stops36h 25mMultiple Airlines

Deal found 2/18

$533

Mon 3/38:55 pmLAX - FCO

2 stops28h 00mFinnair

Mon 3/176:40 pmFCO - LAX

2 stops32h 24mFinnair

Deal found 2/20

$535

Mon 3/109:00 amLAX - FCO

1 stop15h 45mKLM

Thu 3/206:10 amFCO - LAX

1 stop14h 35mKLM

Deal found 2/20

$538

Wed 3/269:55 pmLAX - FCO

1 stop16h 05mBritish Airways

Wed 4/21:10 pmFCO - LAX

1 stop17h 35mBritish Airways

Deal found 2/20

$540

Tue 2/257:05 amONT - FCO

1 stop18h 25mKLM

Fri 3/712:45 pmFCO - ONT

1 stop19h 07mKLM

Deal found 2/19

$541

Best flights from California to Rome
Discover carefully curated flight deals from California to Rome that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Tue 3/255:55 pmLAX - FCO

1 stop29h 50mUnited Airlines

Thu 4/311:30 amFCO - LAX

1 stop33h 07mUnited Airlines

Deal found 2/20

$519

Mon 3/37:45 amLAX - FCO

1 stop17h 15mMultiple Airlines

Wed 4/29:40 amFCO - LAX

1 stop15h 50mMultiple Airlines

Deal found 2/19

$520

Mon 3/249:15 pmLAX - FCO

1 stop14h 20mAer Lingus

Wed 4/97:30 amFCO - LAX

1 stop19h 55mAer Lingus

Deal found 2/19

$523

Mon 3/104:20 pmLAX - FCO

Nonstop11h 55mITA Airways

Fri 3/219:05 amFCO - LAX

Nonstop13h 15mITA Airways

Deal found 2/20

$526

Mon 3/38:55 pmLAX - FCO

2 stops28h 00mFinnair

Mon 3/176:40 pmFCO - LAX

2 stops32h 24mFinnair

Deal found 2/20

$535

Mon 3/107:15 amLAX - FCO

1 stop17h 30mDelta

Tue 3/186:10 amFCO - LAX

1 stop14h 35mDelta

Deal found 2/20

$538

Wed 3/269:55 pmLAX - FCO

1 stop16h 05mBritish Airways

Wed 4/21:10 pmFCO - LAX

1 stop17h 35mBritish Airways

Deal found 2/20

$540

Wed 3/268:10 pmLAX - FCO

1 stop15h 00mSWISS

Tue 4/89:40 amFCO - LAX

1 stop15h 50mSWISS

Deal found 2/20

$545

Mon 4/212:30 pmLAX - FCO

Nonstop11h 40mNorse Atlantic Airways

Mon 5/58:50 amFCO - LAX

Nonstop12h 40mNorse Atlantic Airways

Deal found 2/20

$550

Sun 3/238:30 amLAX - FCO

2 stops16h 20mAir Canada

Wed 4/212:25 pmFCO - LAX

1 stop17h 54mAir Canada

Deal found 2/20

$551

Sun 2/2312:55 amLAX - FCO

1 stop23h 05mAmerican Airlines

Mon 3/38:45 pmFCO - LAX

1 stop27h 00mAmerican Airlines

Deal found 2/20

$555

Wed 3/511:18 amSNA - FCO

2 stops21h 32mLufthansa

Wed 3/199:45 amFCO - SNA

1 stop20h 40mLufthansa

Deal found 2/19

$557

Last-minute flights from California to Rome
Discover last-minute flight deals from California to Rome. Data last updated February 20, 2025 and is based on user searches.

Tue 2/257:45 amLAX - FCO

1 stop17h 00mKLM

Mon 3/312:45 pmFCO - LAX

1 stop32h 00mKLM

Deal found 2/20

$538

Tue 2/257:05 amONT - FCO

1 stop18h 25mKLM

Fri 3/712:45 pmFCO - ONT

1 stop19h 07mKLM

Deal found 2/19

$541

Tue 2/257:10 pmLAX - FCO

1 stop15h 00mSWISS

Mon 3/102:50 pmFCO - LAX

1 stop34h 40mSWISS

Deal found 2/20

$553

Tue 2/257:20 amLAX - FCO

2 stops26h 55mAustrian Airlines

Mon 3/108:05 pmFCO - LAX

2 stops33h 41mAustrian Airlines

Deal found 2/20

$579

Tue 2/256:50 pmSFO - FCO

1 stop18h 10mTurkish Airlines

Tue 3/46:55 amFCO - SFO

1 stop37h 10mTurkish Airlines

Deal found 2/20

$619

Wed 2/269:35 pmLAX - FCO

1 stop17h 15mMultiple Airlines

Wed 3/127:30 amFCO - LAX

1 stop17h 50mMultiple Airlines

Deal found 2/20

$527

Wed 2/267:20 amLAX - FCO

1 stop15h 35mUnited Airlines

Wed 3/121:45 pmFCO - LAX

2 stops34h 01mUnited Airlines

Deal found 2/20

$539

Wed 2/268:55 pmLAX - FCO

1 stop17h 55mBritish Airways

Sun 3/21:10 pmFCO - LAX

1 stop17h 50mBritish Airways

Deal found 2/20

$567

Wed 2/269:35 pmLAX - FCO

1 stop17h 15mAmerican Airlines

Sun 3/21:10 pmFCO - LAX

2 stops19h 54mAmerican Airlines

Deal found 2/20

$593

Sat 3/13:20 pmLAX - FCO

Nonstop11h 55mITA Airways

Wed 3/59:05 amFCO - LAX

Nonstop13h 15mITA Airways

Deal found 2/20

$598

Sun 3/26:00 amLAX - FCO

2 stops18h 10mDelta

Wed 4/210:10 amFCO - LAX

1 stop21h 45mDelta

Deal found 2/20

$556

Sun 3/22:16 pmLAX - FCO

2 stops15h 49mLufthansa

Sun 3/168:25 amFCO - LAX

1 stop15h 50mLufthansa

Deal found 2/20

$608

One-way flights from California to Rome
Search for one-way flight options from California to Rome. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Mon 3/107:30 pmSMF - FCO

2 stops40h 35mMultiple Airlines

Deal found 2/19

$276

Tue 2/259:56 amSAN - FCO

2 stops29h 14mMultiple Airlines

Deal found 2/20

$278

Mon 3/177:54 pmSJC - FCO

2 stops40h 11mMultiple Airlines

Deal found 2/19

$295

Mon 2/248:09 pmLAX - FCO

2 stops43h 01mMultiple Airlines

Deal found 2/20

$299

Wed 4/237:00 amLAX - FCO

1 stop20h 40mWestJet

Deal found 2/20

$306

Sun 3/1612:59 amLAS - FCO

3 stops39h 31mMultiple Airlines

Deal found 2/20

$316

Tue 4/86:50 pmLAX - FCO

Nonstop11h 40mA.P.G.

Deal found 2/20

$339

Thu 3/2011:02 amSFO - FCO

2 stops29h 08mMultiple Airlines

Deal found 2/20

$358

Fri 4/116:30 pmLAS - FCO

1 stop33h 10mWestJet

Deal found 2/19

$368

Thu 4/171:00 pmLAX - FCO

Nonstop11h 40mNorse Atlantic Airways

Deal found 2/20

$381

Wed 4/2310:44 amONT - FCO

2 stops40h 56mMultiple Airlines

Deal found 2/19

$381

Sun 5/47:30 amSFO - FCO

1 stop20h 10mWestJet

Deal found 2/20

$400

Find flights from California to Rome within your budget

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 3/25

5:55 pm-7:45 am

1 stop29h 50m

Rome Fiumicino

Thu 4/3

11:30 am-11:37 am

1 stop33h 07m

$519

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 3/3

7:45 am-10:00 am

1 stop17h 15m

Rome Fiumicino

Wed 4/2

9:40 am-4:30 pm

1 stop15h 50m

$520

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 3/24

9:15 pm-7:35 pm

1 stop14h 20m

Rome Fiumicino

Wed 4/9

7:30 am-6:25 pm

1 stop19h 55m

$523

OntarioRome

ONT - FCO

ONTFCO

Ontario

Mon 3/31

6:00 am-1:20 pm

1 stop22h 20m

Rome Fiumicino

Tue 4/8

12:25 pm-3:17 pm

2 stops35h 52m

$525

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 3/10

4:20 pm-12:15 pm

Nonstop11h 55m

Rome Fiumicino

Fri 3/21

9:05 am-2:20 pm

Nonstop13h 15m

$526

OntarioRome

ONT - FCO

ONTFCO

Ontario

Tue 3/4

5:05 am-10:00 am

2 stops19h 55m

Rome Fiumicino

Tue 3/11

11:15 am-12:44 pm

2 stops33h 29m

$531

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Tue 3/4

7:45 am-10:00 am

1 stop17h 15m

Rome Fiumicino

Wed 3/19

11:15 am-8:20 pm

1 stop17h 05m

$532

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 3/3

8:55 pm-9:55 am

2 stops28h 00m

Rome Fiumicino

Mon 3/17

6:40 pm-7:04 pm

2 stops32h 24m

$535

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Mon 3/10

9:00 am-8:45 am

1 stop15h 45m

Rome Fiumicino

Thu 3/20

6:10 am-12:45 pm

1 stop14h 35m

$538

Los AngelesRome

LAX - FCO

LAXFCO

Los Angeles

Wed 3/26

9:55 pm-10:00 pm

1 stop16h 05m

Rome Fiumicino

Wed 4/2

1:10 pm-9:45 pm

1 stop17h 35m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results

...

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, 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 $1,236). 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?

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

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

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 a feel of what it's like to fly with Emirates, Delta and Alaska 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.

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates

8.1

Very good

3,276 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Delta

8.0

Very good

8,219 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Alaska Airlines

8.0

Very good

9,697 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Porter Airlines

7.9

Good

276 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

KLM

7.8

Good

1,333 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Related info for your journey

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 WestJet ($306), A.P.G. ($339), and Norse Atlantic Airways ($381).
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 (33%), SAUDIA (20%) and Etihad Airways (20%).
What are the cheapest flights from California to Rome?
While on average a flight from California to Rome is generally $1,240, our data shows the cheapest flight currently is $231. When looking at the most popular route, (San Francisco - Rome Fiumicino), you can expect to pay $453 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 $1,236). 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

Fiumicino

Gaeta

Ciampino

Montepulciano

Ponza

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Top 10 airlines flying from California to Rome

Airline	Cheapest	Average	Flexibility	On-time
A.P.G.	Cheapest$388	Average$862	FlexibilityNo cancel fee	On-timeN/A
LEVEL	Cheapest$434	Average$668	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$444	Average$698	FlexibilityNo cancel fee	On-time77%
TAP AIR PORTUGAL	Cheapest$493	Average$724	FlexibilityNo cancel fee	On-timeN/A
WestJet	Cheapest$494	Average$1,184	FlexibilityNo cancel fee	On-time60%
Vueling	Cheapest$495	Average$926	FlexibilityNo cancel fee	On-time88%
Condor	Cheapest$530	Average$952	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$531	Average$1,056	FlexibilityNo cancel fee	On-time75%
Air France	Cheapest$539	Average$1,010	FlexibilityNo cancel fee	On-time77%
Iberia	Cheapest$539	Average$925	FlexibilityNo cancel fee	On-time77%

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$276+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from California to Rome with Cheapflights

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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 February 20, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from California to Rome

Cheapest flights from California to RomeExplore 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 20, 2025.

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 20, 2025.

Find flights from California to Rome within your budget

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.

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?

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 20, 2025.

Rainfall in Rome by month

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

Temperature in Rome by month

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

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 February 20, 2025.

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?

What are the most popular routes from California to Rome?

What are the most reliable airlines from California to Rome?

What are the cheapest flights from California to Rome?

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

How can I find direct flights from California to Rome?

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

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

Traveling to a place near California?

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Alternative routes for California to Rome

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Top 10 airlines flying from California to Rome

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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 20, 2025.