Find Deals on Flights from Rome Fiumicino to San Francisco (FCO - SFO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Rome Fiumicino to San Francisco

(Round-trip)
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
British Airways
British Airways
FCO
SFO
31h 25m
1 stop
SFO
FCO
17h 40m
1 stop
Depart: Tue Apr 25 2017 Return: Wed May 10 2017 Trip spans 16 days
SWISS
SWISS
FCO
SFO
15h 20m
1 stop
SFO
FCO
14h 05m
1 stop
Depart: Fri Mar 31 2017 Return: Sat Apr 1 2017 Trip spans 2 days
American Airlines
American Airlines
FCO
SFO
29h 54m
2 stops
SFO
FCO
24h 25m
1 stop
Depart: Sat May 6 2017 Return: Sat May 20 2017 Trip spans 15 days
British Airways
British Airways
FCO
SFO
28h 15m
2 stops
SFO
FCO
30h 30m
1 stop
Depart: Sun Aug 20 2017 Return: Sun Sep 3 2017 Trip spans 15 days
British Airways
British Airways
FCO
SFO
18h 35m
1 stop
SFO
FCO
16h 50m
1 stop
Depart: Mon Sep 4 2017 Return: Sun Sep 10 2017 Trip spans 7 days
British Airways
British Airways
FCO
SFO
37h 15m
1 stop
SFO
FCO
16h 50m
1 stop
Depart: Fri Jun 23 2017 Return: Mon Jul 3 2017 Trip spans 11 days
British Airways
British Airways
FCO
SFO
21h 01m
2 stops
SFO
FCO
15h 15m
1 stop
Depart: Fri Jul 28 2017 Return: Fri Aug 11 2017 Trip spans 15 days
British Airways
British Airways
FCO
SFO
36h 36m
2 stops
SFO
FCO
29h 05m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Rome
$450
Destination

San Francisco
$450