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.

$284 CHEAP FLIGHTS from California to Rome Fiumicino (FCO)

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Flight Deals

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, Oct 13 - Sun, Oct 25

5:15 pm - 9:50 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

19h 35m1 stop Frankfurt am Main

7:10 am - 6:50 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

19h 40m1 stop Frankfurt am Main

$625Condor

Sun, Sep 13 - Thu, Sep 24

8:20 pm - 9:45 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

16h 25m1 stop Frankfurt am Main

8:10 am - 3:15 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

16h 05m1 stop Frankfurt am Main

$625Condor

Sat, Oct 17 - Tue, Nov 10

4:55 pm - 6:55 pmLAX Los Angeles-FCO Rome Fiumicino

17h 00m1 stop Lisbon Humberto Delgado

5:55 am - 3:15 pmFCO Rome Fiumicino-LAX Los Angeles

18h 20m1 stop Lisbon Humberto Delgado

$687TAP AIR PORTUGAL

Thu, Nov 26 - Mon, Nov 30

5:15 pm - 12:05 amLAX Los Angeles-FCO Rome Fiumicino

21h 50m1 stop Lisbon Humberto Delgado

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

31h 35m1 stop Lisbon Humberto Delgado

$687TAP AIR PORTUGAL

Mon, Oct 19 - Wed, Oct 21

8:04 am - 9:50 pmLAX Los Angeles-FCO Rome Fiumicino

28h 46m2 stops Seattle/Tacoma Intl Frankfurt am Main

8:10 am - 2:45 pmFCO Rome Fiumicino-LAX Los Angeles

15h 35m1 stop Frankfurt am Main

$690Multiple Airlines

Mon, Oct 19 - Wed, Oct 21

9:18 am - 9:50 pmLAX Los Angeles-FCO Rome Fiumicino

27h 32m2 stops Seattle/Tacoma Intl Frankfurt am Main

8:10 am - 2:45 pmFCO Rome Fiumicino-LAX Los Angeles

15h 35m1 stop Frankfurt am Main

$690Multiple Airlines

Thu, Feb 4 - Thu, Feb 18

7:30 pm - 11:05 amLAX Los Angeles-FCO Rome Fiumicino

30h 35m1 stop Kastrup Copenhagen

11:55 am - 5:00 pmFCO Rome Fiumicino-LAX Los Angeles

38h 05m1 stop Kastrup Copenhagen

$693Scandinavian Airlines

Wed, Nov 4 - Wed, Nov 18

7:30 pm - 11:05 amLAX Los Angeles-FCO Rome Fiumicino

30h 35m1 stop Kastrup Copenhagen

7:35 pm - 5:00 pmFCO Rome Fiumicino-LAX Los Angeles

30h 25m1 stop Kastrup Copenhagen

$693Scandinavian Airlines

Sun, Nov 8 - Tue, Nov 24

8:30 am - 8:55 amLAX Los Angeles-FCO Rome Fiumicino

15h 25m1 stop Montreal Pierre Elliott Trudeau Intl

7:05 am - 4:41 pmFCO Rome Fiumicino-LAX Los Angeles

18h 36m2 stops Frankfurt am Main Vancouver Intl

$701Air Canada

Sun, Nov 8 - Tue, Nov 24

8:19 am - 1:15 pmLAX Los Angeles-FCO Rome Fiumicino

19h 56m2 stops Vancouver Intl Munich Franz Josef Strauss

7:05 am - 4:41 pmFCO Rome Fiumicino-LAX Los Angeles

18h 36m2 stops Frankfurt am Main Vancouver Intl

$713Air Canada

Recent last minute flight deals from California to Fiumicino

Thu, Aug 13 - Thu, Aug 27

5:15 pm - 9:45 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

19h 30m1 stop Frankfurt am Main

8:10 am - 3:15 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

16h 05m1 stop Frankfurt am Main

$647Condor

Thu, Aug 13 - Wed, Aug 26

4:45 pm - 3:50 pmLAX Los Angeles-FCO Rome Fiumicino

14h 05m1 stop Frankfurt am Main

8:10 am - 2:45 pmFCO Rome Fiumicino-LAX Los Angeles

15h 35m1 stop Frankfurt am Main

$687Condor

Mon, Aug 10 - Wed, Aug 26

10:36 pm - 9:10 amLAX Los Angeles-FCO Rome Fiumicino

25h 34m1 stop Chicago O'Hare Intl

10:30 am - 5:10 pmFCO Rome Fiumicino-LAX Los Angeles

15h 40m1 stop Helsinki-Vantaa

$688Finnair

Tue, Aug 11 - Tue, Aug 25

4:45 pm - 6:55 pmLAX Los Angeles-FCO Rome Fiumicino

17h 10m1 stop Lisbon Humberto Delgado

5:55 am - 2:45 pmFCO Rome Fiumicino-LAX Los Angeles

17h 50m1 stop Lisbon Humberto Delgado

$699TAP AIR PORTUGAL

Sun, Aug 9 - Tue, Aug 25

8:15 am - 9:15 amLAX Los Angeles-FCO Rome Fiumicino

16h 00m1 stop Montreal Pierre Elliott Trudeau Intl

11:30 am - 11:19 amFCO Rome Fiumicino-LAX Los Angeles

32h 49m1 stop Montreal Pierre Elliott Trudeau Intl

$702Air Canada

Sun, Aug 9 - Tue, Aug 25

8:15 am - 9:15 amLAX Los Angeles-FCO Rome Fiumicino

16h 00m1 stop Montreal Pierre Elliott Trudeau Intl

11:30 am - 11:19 amFCO Rome Fiumicino-LAX Los Angeles

32h 49m1 stop Montreal Pierre Elliott Trudeau Intl

$708Air Canada

Wed, Aug 12 - Tue, Aug 25

1:28 pm - 4:00 pmLAX Los Angeles-FCO Rome Fiumicino

17h 32m2 stops San Francisco Frankfurt am Main

8:10 am - 2:45 pmFCO Rome Fiumicino-LAX Los Angeles

15h 35m1 stop Frankfurt am Main

$712Multiple Airlines

Sun, Aug 9 - Thu, Aug 20

4:40 pm - 1:00 amLAX Los Angeles-FCO Rome Fiumicino

23h 20m1 stop Lisbon Humberto Delgado

8:00 pm - 2:35 pmFCO Rome Fiumicino-LAX Los Angeles

27h 35m1 stop Lisbon Humberto Delgado

$713TAP AIR PORTUGAL

Sun, Aug 9 - Thu, Aug 20

7:35 pm - 7:25 pmLAX Los Angeles-FCO Rome Fiumicino

14h 50m1 stop Zurich

9:35 am - 4:30 pmFCO Rome Fiumicino-LAX Los Angeles

15h 55m1 stop Zurich

$718SWISS

Sun, Aug 9 - Fri, Aug 21

7:35 pm - 7:25 pmLAX Los Angeles-FCO Rome Fiumicino

14h 50m1 stop Zurich

9:35 am - 4:30 pmFCO Rome Fiumicino-LAX Los Angeles

15h 55m1 stop Zurich

$718SWISS

Useful Info

Low season	January
High season	September
Cheapest flight	$284

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 2% 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.

Everything you need to know for your flight to Fiumicino

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Rome Fiumicino Airport (FCO)

FCO

$284 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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Recent last minute flight deals from California to Fiumicino

Recent direct flight deals from California to Fiumicino

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

FAQs for booking California to Rome Fiumicino Airport flights

Everything you need to know for your flight to Fiumicino

Information on your arrival and departure airports

Cabin class types available on flights to Fiumicino

Complete your trip to Fiumicino with a hotel stay or car rental

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