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

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 Fiumicino Airport.

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

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

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 Fiumicino Airport 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 Fiumicino Airport?

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

$260 CHEAP FLIGHTS from California to Rome Fiumicino (FCO)

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Cheap Flights from California to Fiumicino

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Fiumicino

Tue, Nov 10 - Tue, Nov 17

8:00 am - 7:25 pmSMF Sacramento Intl-FCO Rome Fiumicino

26h 25m2 stops Washington, D.C. Dulles Intl Zurich

9:35 am - 8:36 pmFCO Rome Fiumicino-SMF Sacramento Intl

20h 01m2 stops Zurich Los Angeles

$655SWISS

Mon, Feb 8 - Wed, Feb 17

4:05 pm - 8:55 amSMF Sacramento Intl-FCO Rome Fiumicino

55h 50m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

1:15 pm - 3:21 pmFCO Rome Fiumicino-SMF Sacramento Intl

35h 06m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$673Air Canada

Tue, Mar 2 - Mon, Mar 22

5:10 pm - 6:45 pmLAX Los Angeles-FCO Rome Fiumicino

16h 35m1 stop Lisbon Humberto Delgado

11:15 am - 7:40 pmFCO Rome Fiumicino-LAX Los Angeles

16h 25m1 stop Dublin

$673Multiple Airlines

Sun, Dec 6 - Sat, Dec 19

9:20 am - 11:05 amLAX Los Angeles-FCO Rome Fiumicino

16h 45m1 stop Casablanca Mohamed V

5:10 pm - 7:20 amFCO Rome Fiumicino-LAX Los Angeles

23h 10m1 stop Casablanca Mohamed V

$674Royal Air Maroc

Thu, Nov 12 - Thu, Nov 26

5:10 pm - 12:05 amLAX Los Angeles-FCO Rome Fiumicino

21h 55m1 stop Lisbon Humberto Delgado

5:50 am - 3:15 pmFCO Rome Fiumicino-LAX Los Angeles

18h 25m1 stop Lisbon Humberto Delgado

$674TAP AIR PORTUGAL

Tue, Nov 10 - Thu, Nov 26

5:10 pm - 12:05 amLAX Los Angeles-FCO Rome Fiumicino

21h 55m1 stop Lisbon Humberto Delgado

5:50 am - 3:15 pmFCO Rome Fiumicino-LAX Los Angeles

18h 25m1 stop Lisbon Humberto Delgado

$677TAP AIR PORTUGAL

Thu, Nov 26 - Wed, Dec 16

5:10 pm - 9:00 pmLAX Los Angeles-FCO Rome Fiumicino

18h 50m2 stops Lisbon Humberto Delgado Madrid Barajas

4:40 pm - 3:15 pmFCO Rome Fiumicino-LAX Los Angeles

31h 35m1 stop Lisbon Humberto Delgado

$679Multiple Airlines

Sun, Dec 6 - Thu, Dec 17

9:20 am - 4:10 pmLAX Los Angeles-FCO Rome Fiumicino

21h 50m1 stop Casablanca Mohamed V

5:10 pm - 7:20 amFCO Rome Fiumicino-LAX Los Angeles

23h 10m1 stop Casablanca Mohamed V

$680Royal Air Maroc

Sat, Mar 6 - Tue, Mar 16

12:35 pm - 1:15 pmSNA Santa Ana J. Wayne/Orange Cnty-FCO Rome Fiumicino

39h 40m2 stops Vancouver Intl Munich Franz Josef Strauss

10:15 am - 12:13 pmFCO Rome Fiumicino-SNA Santa Ana J. Wayne/Orange Cnty

33h 58m2 stops Toronto Pearson Intl San Francisco

$733Air Canada

Mon, Nov 23 - Wed, Dec 9

1:31 pm - 7:25 pmSAN San Diego-FCO Rome Fiumicino

20h 54m2 stops San Francisco Zurich

9:35 am - 10:27 pmFCO Rome Fiumicino-SAN San Diego

21h 52m2 stops Zurich San Francisco

$747SWISS

Recent last minute flight deals from California to Fiumicino

Tue, Nov 3 - Fri, Nov 13

5:10 pm - 12:05 amLAX Los Angeles-FCO Rome Fiumicino

21h 55m1 stop Lisbon Humberto Delgado

4:40 pm - 3:15 pmFCO Rome Fiumicino-LAX Los Angeles

31h 35m1 stop Lisbon Humberto Delgado

$678TAP AIR PORTUGAL

Tue, Nov 3 - Thu, Nov 12

5:10 pm - 12:05 amLAX Los Angeles-FCO Rome Fiumicino

21h 55m1 stop Lisbon Humberto Delgado

5:50 am - 3:15 pmFCO Rome Fiumicino-LAX Los Angeles

18h 25m1 stop Lisbon Humberto Delgado

$681TAP AIR PORTUGAL

Tue, Nov 3 - Thu, Nov 5

9:20 am - 1:05 amLAX Los Angeles-FCO Rome Fiumicino

30h 45m2 stops Casablanca Mohamed V Malaga

6:10 am - 7:20 amFCO Rome Fiumicino-LAX Los Angeles

34h 10m2 stops Malaga Casablanca Mohamed V

$715Multiple Airlines

Wed, Nov 4 - Thu, Nov 19

7:30 pm - 6:15 pmLAX Los Angeles-FCO Rome Fiumicino

37h 45m1 stop Istanbul

6:55 am - 4:35 pmFCO Rome Fiumicino-LAX Los Angeles

18h 40m1 stop Istanbul

$719Turkish Airlines

Wed, Nov 4 - Tue, Nov 24

7:30 pm - 9:45 amLAX Los Angeles-FCO Rome Fiumicino

29h 15m1 stop Istanbul

6:55 am - 4:35 pmFCO Rome Fiumicino-LAX Los Angeles

18h 40m1 stop Istanbul

$719Turkish Airlines

Wed, Nov 4 - Wed, Nov 11

7:30 pm - 7:25 pmLAX Los Angeles-FCO Rome Fiumicino

14h 55m1 stop Zurich

9:35 am - 4:35 pmFCO Rome Fiumicino-LAX Los Angeles

16h 00m1 stop Zurich

$728SWISS

Wed, Nov 4 - Fri, Nov 13

7:30 pm - 7:25 pmLAX Los Angeles-FCO Rome Fiumicino

14h 55m1 stop Zurich

9:35 am - 4:35 pmFCO Rome Fiumicino-LAX Los Angeles

16h 00m1 stop Zurich

$728SWISS

Tue, Nov 3 - Fri, Nov 20

3:20 pm - 12:20 pmLAX Los Angeles-FCO Rome Fiumicino

12h 00mnonstop

9:10 am - 1:30 pmFCO Rome Fiumicino-LAX Los Angeles

13h 20mnonstop

$731ITA Airways

Tue, Nov 3 - Tue, Nov 10

3:20 pm - 12:20 pmLAX Los Angeles-FCO Rome Fiumicino

12h 00mnonstop

9:10 am - 1:30 pmFCO Rome Fiumicino-LAX Los Angeles

13h 20mnonstop

$731ITA Airways

Sun, Nov 1 - Sat, Nov 14

9:20 am - 12:55 amLAX Los Angeles-FCO Rome Fiumicino

30h 35m2 stops Casablanca Mohamed V Barcelona-El Prat

1:05 pm - 7:20 amFCO Rome Fiumicino-LAX Los Angeles

27h 15m2 stops Barcelona-El Prat Casablanca Mohamed V

$732Multiple Airlines

Useful Info

Low season	January
High season	September
Cheapest flight	$260

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from San Diego to Rome

TonyFlew with ITA Airways-Jun 2026

Get there early, at least 3hrs. so you can have a relaxed experience.

Verified travelerFlew with ITA Airways-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

How does KAYAK find such low prices on flights from California to Rome Fiumicino Airport?
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 Fiumicino Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Rome Fiumicino Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome Fiumicino Airport 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 Fiumicino Airport?
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 Fiumicino Airport 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 Fiumicino Airport?
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 Fiumicino Airport from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Fiumicino

Orvieto

Montepulciano

Gaeta

Pienza

Cortona

Sperlonga

Tivoli

Cassino

Ascoli Piceno

Terracina

Porto Ercole

Grosseto

Frascati

Chianciano Terme

Ciampino

Sabaudia

Anzio

Saturnia

Ladispoli

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$260 Find Cheap Flights from California to Rome Fiumicino Airport - Compare and Save

Cheap Flights from California to Fiumicino

Recent round-trip flight deals from California to Fiumicino

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