$250 Find Cheap Flights from California to Rome - Compare and Save

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 9/2. 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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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

Sat, Nov 7 - Tue, Nov 17
Iberia Logo
7:00 am - 10:45 am
ONT
-
FCO
18h 45m
1 stop
Iberia Logo
1:00 pm - 10:57 pm
FCO
-
ONT
18h 57m
1 stop
$542Iberia
Sun, Sep 6 - Tue, Sep 8
Condor Logo
8:20 pm - 9:45 pm
LAS
-
FCO
16h 25m
1 stop
Condor Logo
8:10 am - 3:15 pm
FCO
-
LAS
16h 05m
1 stop
$653Condor
Sun, Aug 30 - Tue, Sep 15
Condor Logo
8:20 pm - 9:45 pm
LAS
-
FCO
16h 25m
1 stop
Condor Logo
8:10 am - 3:15 pm
FCO
-
LAS
16h 05m
1 stop
$656Condor
Sun, Nov 8 - Sun, Nov 15
Multiple Airlines Logo
11:59 pm - 10:45 am
ONT
-
FCO
25h 46m
1 stop
Multiple Airlines Logo
1:00 pm - 9:32 pm
FCO
-
ONT
17h 32m
1 stop
$659Multiple Airlines
Mon, Oct 19 - Wed, Oct 21
Multiple Airlines Logo
1:07 pm - 9:50 pm
LAX
-
FCO
23h 43m
2 stops
Multiple Airlines Logo
8:10 am - 2:45 pm
FCO
-
LAX
15h 35m
1 stop
$690Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
12:25 pm - 11:45 am
LAX
-
FCO
14h 20m
1 stop
Air Canada Logo
10:00 am - 9:35 pm
FCO
-
LAX
20h 35m
2 stops
$691Air Canada
Sat, Aug 15 - Tue, Aug 25
TAP AIR PORTUGAL Logo
4:55 pm - 10:20 am
LAX
-
FCO
32h 25m
1 stop
TAP AIR PORTUGAL Logo
5:55 am - 2:45 pm
FCO
-
LAX
17h 50m
1 stop
$691TAP AIR PORTUGAL
Sat, Dec 5 - Wed, Dec 9
Scandinavian Airlines Logo
7:30 pm - 6:45 pm
LAX
-
FCO
14h 15m
1 stop
Scandinavian Airlines Logo
7:35 pm - 5:00 pm
FCO
-
LAX
30h 25m
1 stop
$692Scandinavian Airlines
Fri, Oct 9 - Mon, Oct 19
TAP AIR PORTUGAL Logo
4:40 pm - 7:00 pm
LAX
-
FCO
17h 20m
1 stop
TAP AIR PORTUGAL Logo
5:40 pm - 2:45 pm
FCO
-
LAX
30h 05m
1 stop
$693TAP AIR PORTUGAL
Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
8:15 am - 9:15 am
LAX
-
FCO
16h 00m
1 stop
Air Canada Logo
11:30 am - 11:19 am
FCO
-
LAX
32h 49m
1 stop
$711Air Canada
Useful Info

Good to know

Low season

January

Cheapest flight

$250
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Las Vegas to Rome Fiumicino Airport

Flights from California to Rome: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from California to Rome 
Learn how KAYAK collects reviews and tips from users.
TonyFlew with ITA Airways
SFO
-
FCO
Jun 2026
Get there early, at least 3hrs. so you can have a relaxed experience.
Verified travelerFlew with ITA Airways
SFO
-
FCO
Jul 2024
Pack light as they only allow one carry-on weighing 17 lbs or less. Economy seats are typical in that they are smaller with not much leg room and only tilt back to 120 degrees

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
Sperlonga
Cassino
Porto Ercole
Tivoli
Ciampino
Saturnia
Grosseto
Frascati
Chianciano Terme
Terracina
Ladispoli
Sabaudia
Ascoli Piceno
Anzio

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 Rome
Business Class flights to Romefrom $3,526
Premium Economy Class flights to Romefrom $1,249
Economy Class flights to Romefrom $733