$216 Find Cheap Flights from Rome to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rome to California departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to California.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to California.
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Cheap Flights from Rome to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Francisco
San Francisco1 stop$464
San Francisco
San Francisco1 stop$464

Book Cheap Rome to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rome to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rome to California

Tue, Nov 18 - Mon, Dec 1
Norse Atlantic Airways Logo
1:10 pm - 4:50 pmFCO-LAX
12h 40mnonstop
Norse Atlantic Airways Logo
2:30 pm - 11:10 amLAX-FCO
11h 40mnonstop
$360Norse Atlantic Airways
Find Deal
Tue, Nov 18 - Fri, Nov 28
Norse Atlantic Airways Logo
1:10 pm - 4:50 pmFCO-LAX
12h 40mnonstop
Norse Atlantic Airways Logo
5:15 pm - 2:00 pmLAX-FCO
11h 45mnonstop
$361Norse Atlantic Airways
Find Deal
Mon, Sep 8 - Tue, Sep 23
ITA Airways Logo
9:20 am - 1:25 pmFCO-SFO
13h 05mnonstop
ITA Airways Logo
3:15 pm - 12:15 pmSFO-FCO
12h 00mnonstop
$584ITA Airways
Find Deal
Mon, Sep 8 - Tue, Sep 23
ITA Airways Logo
9:20 am - 1:25 pmFCO-SFO
13h 05mnonstop
ITA Airways Logo
3:15 pm - 12:15 pmSFO-FCO
12h 00mnonstop
$585ITA Airways
Find Deal
Fri, Aug 29 - Sat, Sep 6
United Airlines Logo
7:10 am - 5:29 pmFCO-ONT
19h 19m2 stops
United Airlines Logo
1:15 pm - 12:20 pmONT-FCO
14h 05m1 stop
$594United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 22
United Airlines Logo
7:10 am - 5:23 pmFCO-ONT
19h 13m2 stops
United Airlines Logo
9:36 am - 1:20 pmONT-FCO
18h 44m1 stop
$598United Airlines
Find Deal
Fri, Sep 26 - Fri, Oct 3
British Airways Logo
6:55 am - 8:13 pmFCO-SNA
22h 18m2 stops
British Airways Logo
3:10 pm - 6:00 pmSNA-FCO
17h 50m2 stops
$649British Airways
Find Deal
Fri, Nov 7 - Sat, Dec 6
Lufthansa Logo
9:45 am - 9:54 pmFCO-SNA
21h 09m2 stops
Lufthansa Logo
4:00 pm - 8:00 pmSNA-FCO
19h 00m2 stops
$782Lufthansa
Find Deal
Wed, Oct 15 - Thu, Oct 30
Lufthansa Logo
7:10 am - 9:40 pmFCO-SNA
23h 30m2 stops
Lufthansa Logo
11:15 am - 12:40 pmSNA-FCO
17h 25m2 stops
$784Lufthansa
Find Deal
Tue, Nov 25 - Sun, Nov 30
British Airways Logo
7:25 am - 4:10 pmFCO-SAN
17h 45m1 stop
British Airways Logo
6:00 pm - 2:55 pmSAN-FCO
35h 55m1 stop
$869British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Rome to California flights

Get data-powered insights and trends into flights from Rome to California to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Rome to California?

What is the cheapest Rome to California flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to California from Rome found in the last 72 hours was to Los Angeles, at $373 round-trip. The most popular route is from Rome Fiumicino Airport (FCO) to Los Angeles (LAX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $373.

Can I save money by flying with a layover from Rome to California?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 3 stops layover the cheapest option at $752 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rome to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rome to California is May, when tickets cost $602 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $832 and $831 respectively.

What’s the cheapest day of the week to fly from Rome to California?

The average price of all round-trip flights from Rome to California clicked on KAYAK for each day over the last 12 months.

When flying from Rome to California, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Rome, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rome to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Rome to California, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$216
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Rome to Los Angeles

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Rome to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rome to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rome to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rome to California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rome to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Rome to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rome to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Rome to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally in the afternoon, when round-trip flights cost $442 on average. Morning departures are around 54% more expensive than evening flights, on average. The most expensive time of day to fly to California is generally in the morning, which is peak travel time and where the average cost of a ticket is $734.

Reviews of the top 5 airlines serving from Rome to California

 
See real verified KAYAK customer reviews for airlines flying from Rome to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rome to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8915 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

8.0 ExcellentBill, Aug 2025IAH - LAX
Read more United Airlines reviews

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Ok. Get a different kosher caterer. The food was odd.

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

I really enjoyed flying with United airlines amazing experience , good customer service and great food

1.It will be better if sandwich is warm. 2.The food is too salty. 3.Breakfast needs some vegetables or fruits.

Boarded plane and then delayed 1.5 hours while on the plane

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

The overpriced dinner was pasta, bread and an awfully sweet dessert…. a feast of inexpensive carbs. She was the exception, but one flight attendant was incredibly rude. Cheap ticket though.

Terminal experiences, including departure and deplaning were the weak points of our trip. Appreciated that premium passengers boarded and deplaned in group 1, but experience with buses did not feel premium. Terminals used at CDG and JFK had old, limited facilities and no good lounges. In flight experience was good and crew worked hard.

It was very uncomfortable. I would never book any flights with Norse anymore .

The flight attendants were extremely rude. I hate the culture of Norse air. Their is nothing really economical about it, the flights are slightly less expensive than average but it doesn’t justify no food, no blankets or pillows - my god you have to pay extra just to make your already over crowded no leg room flight just comfortable enough to be enjoyable. As if travel isn’t hard enough already. You have to pay extra to pick a seat so if you really are on a tight budget you’ll be left with the most uncomfortable, saddest flight of your life while the flight attendants treats you like the steerage on the HMS Titanic.

"I felt uncomfortable. It's well known that Norway is a racist country. As soon as they detected my accent, they were very rude."

Norse is one of those airlines that sells the luggage and the good seats if you want them but otherwise the prices are great. It was very comfortable, the crew was great, and the food was actually good. I will take it again.

Everything was good during the flight. But it's the only flight that I have experienced where food is not included not even drinks or even water unless you pay for it. For such a long trip to not offer even a glass of water I think it's very extreme!

There should be an app so I can check in before I get to the airport and get a mobile ticket. There should also be wifi on the plane.

When you book economy it says you can have a carry on bag, but when you check in all of a sudden the economy becomes 4 different types and you get charged extra, that’s not fare. Also there’s no option to check in online. Wouldn’t recommend

No online check in, so you and three hundred others are queuing at JFK at 5 check in counters. The employees are well organized and keep it moving, doing the best they can with an inefficient system. No blankets or pillows on the seven hour overnight flight and they kept the lights on for 2 hours for a flight that took off at 1am. Seemingly didn’t even have beverage service, and of course you have to pay for food (expected). The worst $1200 I’ve spent.

They don’t give information on why a flight is delayed in a timely manner. Very frustrating.

The flight was ok but chargers did not work and the speakers in the back of the cabin did not either. But I am writing because the crew was really, really rude and not only rude but had the curtains always closed, forgot to clear our trays, the bathrooms were filthy and trash was building out, and one of the attendants even had her EARBUDS on while in the cabin. From movement it seemed like she was listening to music, so not even the safety aspect was there. My neighbor s English is not good and they were very dismissive of her. when we deplaned the crew in the back was just chatting with one another and the first class attendant was briefly and said goodnight. It is nice that a crew gets along so well, but they did not take care of passengers at all. They rushed through all the services and otherwise did not go through the cabin to offer water or anything else. i had the feeling of being unwelcome at a party. I am not a grumpy traveller but I thought you really needed to know. Thank you, Carin

Food was terrible. They ran out of options and gave me a bland undercooked pasta and veggies. Only middle seat was available to select although I paid extra. Baggage delayed at destination. Flight attendants not really helpful.

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Crew was great. But my flight was late arriving and as a result, I missed my connecting flight to Richmond. I had to catch a later flight. On a positive note, the attendants at the counter were extremely helpful in booking my later flight. They book my on the next flight to Richmond.

If the plain wait for the passenger it should wait for the baggage!!

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

One one boarding scanner was working to scan 400+ passengers to an Airbus 380. Food in premium economy was mediocre.

Liked the flight being almost on time (airport issues created a delay). Disliked the issue printing tag bags on the kiosk and having to wait for an hour on like to drop my bags.

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

The staff was very good, the only thing was the air conditioning wasn't working during the boarding process so it was very hot inside the plane until we got airborne. The food wasn't great, the chicken was dry and hard to cut, the ravioli was ok and the little pizza pocket thing was pretty bad. Other than that is was a good flight all around

Everything. Boarding, service, food, seats, crew I'd increase the air pressure to avoid dry sinuses and after effects

Flight bumpy and aircraft old with tape over seats , it seems there is a lack of maintenance, air pipe blow off in the middle of the flight, flight attendant seemed not to be worried about it. Food got very bad over time , not only for the quality but for the quantity . Seats are very uncomfortable , entertainment not working properly.

The crew were great and constantly cleaning bathrooms and taking care of passengers. Flight was on time and arrived on time. Boarding was easy and hassle free. Food could have been better but decent selection. Overall recommend and will fly again.

Everything was good except the bathrooms were usually dirty and the trash bins in the bathrooms were full.

Better consideration for families traveling with a disabled person. They insisted each person hold their own boarding pass on their own devices and gave us a hard time accepting eight boarding passes on a single device.

At least it was a direct flight, however the boarding process was a nightmare. 2+ hours in line to check my bag. Then told it was overbooked and I have to go standby even though I bought my ticket months ago. Then sent to another line to get on standby - another long wait and finally started yelling that my flight was boarding. They sent me somewhere else. In the end I did make the flight - among the last group to board, even though I arrived 4 hours early at the airport. Worst check in process I've ever experienced in 50 years off flying.

Great crew, newer plane, boarding was very disorganized, I still don’t understand why airline keep boarding front to back for coach instead of back to front

Paid for a seat I didn’t get. Flight attendant said they would “report “ the problem. Food terrible. No service unless requested. Plane filthy. Seats falling apart. Broken footrest. Bathroom toilet held in place with tape. No gate announcements though delayed 2 hours. Is that enough?

I don't like anything in this flight the food was bad the service was bad the flight was old and not connected to the screen no intertainments at all and it was long trip was bad intertainments the crew not helping

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

There was a slight delay. Otherwise, everything else was satisfactory.

The company that I bought my tickets through, Cheapflightsfares, failed to provide my confirmation information in a timely manner, so I was unable to check on at the country and therefore unable to make my flight. As a matter of fact, I STILL have not received the confirmation. After having read more and more reviews about the company, Cheapflightsfares appears to have scammed hundreds of hopeful travelers out of thousands of dollars. Please look into this company and, for the sake of anyone planning their next trip, stop allowing them to do business through you.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.

The plane was known to be late in advance of takeoff. My guess is that it was known to be late at 11am or 5 hours before scheduled takeoff time. We were late to leave and with a wheelchair and the a cart, we only made it to gate. We raced! Inside plane, all was great

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

I liked the comfort of the seats, very attentive crew, and the meals were excellent.

We were kicked off this flight by British Airways due to delays on our connecting flight also operated by British airways and were rebooked on a different carrier which delayed our arrival home by > 26 hours.

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Everything you need to know for your flight from Rome to California

Cabin class types available on flights to California

Cabin classes available on flights to California. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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