$226 Find Cheap Flights from California to Rome

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rome departing on 8/12. 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, 0 bags

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Everything you should know

Cheapest round-trip
$493
Overall average: $704
United Airlines
Sun 3/1Wed 3/11
ONT - FCO • 2 stops
Cheapest non-stop
$546
Typical prices: $538-$704
ITA Airways
Wed 2/18Wed 3/11
LAX - FCO • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from California to Rome

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Rome 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 California to Rome

Sun, Mar 1 - Wed, Mar 11
United Airlines Logo
1:50 pm - 7:45 am
ONT
-
FCO
32h 55m
2 stops
United Airlines Logo
12:15 pm - 10:18 pm
FCO
-
ONT
42h 03m
2 stops
$493United Airlines
Sun, Mar 1 - Wed, Mar 11
United Airlines Logo
6:09 am - 8:30 am
ONT
-
FCO
41h 21m
2 stops
United Airlines Logo
12:15 pm - 10:18 pm
FCO
-
ONT
42h 03m
2 stops
$498United Airlines
Sun, Mar 1 - Wed, Mar 11
American Airlines Logo
2:39 pm - 4:55 pm
ONT
-
FCO
17h 16m
2 stops
American Airlines Logo
11:35 am - 10:30 pm
FCO
-
ONT
18h 55m
1 stop
$505American Airlines
Sun, Mar 22 - Wed, Apr 1
Air Canada Logo
12:25 pm - 10:05 am
SNA
-
FCO
37h 40m
2 stops
Air Canada Logo
11:30 am - 11:12 am
FCO
-
SNA
56h 42m
2 stops
$506Air Canada
Sun, Mar 1 - Tue, Mar 10
American Airlines Logo
2:39 pm - 5:50 pm
ONT
-
FCO
18h 11m
2 stops
American Airlines Logo
11:35 am - 10:49 pm
FCO
-
ONT
19h 14m
1 stop
$507American Airlines
Sat, Mar 21 - Tue, Mar 31
Air Canada Logo
6:26 pm - 7:55 am
BUR
-
FCO
29h 29m
2 stops
Air Canada Logo
11:30 am - 11:35 am
FCO
-
BUR
33h 05m
2 stops
$507Air Canada
Tue, Mar 10 - Tue, Mar 17
Delta Logo
1:40 pm - 3:15 pm
LAX
-
FCO
17h 35m
2 stops
Delta Logo
10:05 am - 10:05 pm
FCO
-
LAX
20h 00m
2 stops
$514Delta
Tue, Mar 3 - Thu, Mar 12
Delta Logo
12:59 pm - 10:45 pm
SNA
-
FCO
24h 46m
2 stops
Delta Logo
6:10 am - 6:22 pm
FCO
-
SNA
20h 12m
2 stops
$514Delta
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
9:01 am - 10:55 am
LAX
-
FCO
16h 54m
2 stops
Multiple Airlines Logo
12:10 pm - 1:59 pm
FCO
-
LAX
33h 49m
2 stops
$515Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
4:50 pm - 6:45 pm
BUR
-
FCO
16h 55m
2 stops
Multiple Airlines Logo
8:10 pm - 4:09 pm
FCO
-
BUR
28h 59m
2 stops
$538Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$226
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Ontario to Rome

FAQs for booking flights from California to Rome

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

    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 California to Rome.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from 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 California to Rome?

    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 to Rome with an airline and back to California with another airline.

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

    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 to Rome from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Orvieto
Montepulciano
Cortona
Pienza
Gaeta
Tivoli
Cassino
Sperlonga
Porto Ercole
Saturnia
Ciampino
Frascati
Grosseto
Terracina
Ladispoli
Sabaudia
San Felice Circeo
Ascoli Piceno
Sulmona

Everything you need to know for your flight to Rome

Cabin class types available on flights to California

Cabin classes available on flights to Rome. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Romefrom $5,979
Business Class flights to Romefrom $558
Premium Economy Class flights to Romefrom $1,270
Economy Class flights to Romefrom $557