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

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Fri 1/19
Fri 1/26
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Good to Know

Low Season:
March
Best time to beat the crowds
2%
expected price decrease
High Season:
July
Most popular time to fly
11%
expected price increase
Average Price:
$1149
(avg. price over the last 2 weeks)
Good Deal:
$739
or less (round trip)

When to Book Flights from Rome Fiumicino to San Francisco

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $739 or less.
The cheapest flight from Rome Fiumicino to San Francisco was found 48 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is March.
Morning departure is around 4% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Rome Fiumicino to San Francisco Flights

How long does a flight from Rome Fiumicino to San Francisco take?
An average nonstop flight takes 14h 15m, covering a distance of 6250 miles.
Which airlines provide the cheapest flights from Rome Fiumicino to San Francisco?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($371), British Airways ($388) and Lufthansa ($432).
Do I need a passport to fly between Rome Fiumicino and San Francisco?
Yes.
What’s the cheapest day of the week to fly Rome Fiumicino to San Francisco?
For Rome Fiumicino to San Francisco, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Rome Fiumicino, the best deals are generally found on Tuesday, with Sunday being the most expensive.

Book cheap flights from Rome Fiumicino to San Francisco (round-trip)

Airports
Origin
Rome
$371
only
$371
Destination
San Francisco
$371
only
$371
Mon, Apr 16
FCO
SFO
25h 05m
Mon, Apr 23
SFO
FCO
17h 15m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 16
FCO
SFO
30h 05m
Thu, Apr 26
SFO
FCO
15h 45m
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14889 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
JFK
Mediocre 3.6

Nothing about wheelchairs

When arrived they don't take wheelchairs

GVA
LHR
Excellent 10.0

The 787 aircraft is better

DEN
LHR
Excellent 8.3

Entertainment, blanket

Not enough leg room, chocolate dessert

IAD
LHR
Good 6.0

General sense of management and professionalism, punctuality.

Lack of attention to detail and general frugality

DUB
LHR
Mediocre 2.0

Nothing I didn’t make the flight

Heathrow security is slower than molasses and rude. They had to check my bags and it took them over an hour. They were condescending and very unprofessional. Also extremely slow.

Tue, May 8
FCO
SFO
18h 30m
Tue, May 15
SFO
FCO
18h 40m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

SJJ
MUC
Excellent 10.0

Many bathrooms, crew constantly came around offering juice and water.

Tue, May 22
FCO
SFO
14h 15m
Tue, Jun 5
SFO
FCO
17h 40m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1656 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
SFO
AMS
Mediocre 2.0

Service from airline host Poorly maintained plane Bad food Old entertainment

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

MAN
AMS
Mediocre 2.0

Ground staff at Manchester very helpful

Information on KLM website and flight status said 50 minutes delay and was never updated with the true status. 3 hours before we took off. KLM blamed the fog at Manchester but to be honest most other flights seemed unaffected. Put up in an IBIS hotel and fed substandard food and shitty hotel room with an Aircon unit that clunks into action every 30 seconds keeping me awake. It's external so I can't switch it off. Being given a 10 Euro voucher for food at the airport when most food and a drink will cost you 12 to 15 euros.

ATL
AMS
Excellent 10.0

Got to Amsterdam on time and everything was great including the staff

AMS
ATL
Excellent 9.3

Entertainment was good, and crew was very nice and accommodating. Flight was very comfortable and smooth.

The food was okay, not that great.

Fri, Jun 15
FCO
SFO
15h 20m
Sun, Jul 1
SFO
FCO
27h 55m
Trip: 17 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5814 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
PRG
ZRH
Good 7.0

Roughest flight ever, many people got sick, too much turbulence to fly

JFK
ZRH
Excellent 10.0

Courteous Staff Excellent Service and enough concern for the guests.

ZRH
GVA
Excellent 8.4

New aircraft

Lost luggage. Flight delayed.

ORD
ZRH
Excellent 10.0

Excellent Service. Excellent food.

ZRH
VIE
Good 6.0

on board

12 of January, 2018 Dear Austrian Airlines authority, I address to your kind attention to asist me to get to me the hat qhich I lost on board of the flight 1576 when I arrived to Vienna airport on my way frpom JFK to Lwo. It happened because it was no room above my seat's bin and the steard helped me to get my heat in another bin. Unfortunately I forgot at the moment when I left the board of the plane, a minute later I reminded that I forgot my hat but I was not allowed to go back and get my hat. I tried to communicate with the Lot&Found office in Vienna airport as I had 2h40 minutes in connection time and it was enough time to get me back the hat, unfortunately nothing was really done from the airport staff to get me my hat and made to me possible continue traveling with my hat. I spoke to two managers, the name I could share with you if you need. The Found office registered my black hat and the plastic box under the number F2018/000682. In this situation I ask your offices to deliver my hat and the plastic box to Lviv airport as sson as possible as this is a special hat for my daily prayers. I wish you best and ask for your kind assistance to send the item as soon as possible with the nearest flight. Sincerely, Meylakh Sheykhet

Wed, Mar 14
FCO
SFO
23h 15m
Thu, Mar 22
SFO
FCO
25h 50m
Trip: 9 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 1470 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
BRU
JFK
Excellent 10.0

Everything

BRU
KGL
Okay 5.0

Food was bad. Crew was distracted gossiping. They skipped rows during meal times as they were distracted. The seats are the most uncomfortable airline seats I've ever sat in.

TLV
BRU
Okay 5.0

Crew was polite, but...

The flight attendants seemed unused to the idea that Orthodox Jews won't sit beside people of the opposite sex. This made boarding take longer than it needed to. The airline should figure out a way to streamline this process on flights to/from Tel Aviv.

LHR
BRU
Excellent 9.5

Crew members were very friendly, plane was clean, seats were comfortable, and flight was much quicker than what I thought it was going to be. Boarding was a tiny bit unorganized, but overall flight was great.

Boarding was a bit disorganized. I had brought my carry-on but the lady at the counter said I had to check it with baggage (which ended up getting delayed once we landed for an additional 15 minutes)

BRU
BOD
Mediocre 2.0

I never boarded Brussels airlines. United Airlines put me on TAP or TP which I did like. But my luggage wasn’t forwarded until the 15th dec. Brussels had many natural disasters. My problems I believe were with either United Airlines or Swissport Luggage department

Wed, May 2
FCO
SFO
14h 15m
Sat, May 19
SFO
FCO
15h 10m
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 15
FCO
SFO
20h 25m
Wed, Apr 25
SFO
FCO
19h 50m
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14889 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
BCN
LHR
Excellent 10.0

Nice, smooth, quick flight.

BOS
LHR
Good 6.0

Airline accommodated the delay with free room and meal voucher.

Flight was delayed 24 hours. Text message was sent on route that the flight was on time. Mechanical problems.

IAD
LHR
Good 6.0

General sense of management and professionalism, punctuality.

Lack of attention to detail and general frugality

GVA
LHR
Excellent 10.0

The 787 aircraft is better

TIA
LGW
Excellent 10.0

Very nice and comfortable

Tue, May 8
FCO
SFO
29h 15m
Tue, May 15
SFO
FCO
14h 45m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14889 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
BOS
LHR
Good 6.0

Airline accommodated the delay with free room and meal voucher.

Flight was delayed 24 hours. Text message was sent on route that the flight was on time. Mechanical problems.

SEA
LHR
Excellent 8.0

Quality of food

LHR
NBO
Okay 5.0

Boarding, friendly people in London and Hamburg

Flight attendants, plane, food

IAD
LHR
Good 6.0

General sense of management and professionalism, punctuality.

Lack of attention to detail and general frugality

LHR
ORD
Good 6.6

Flight on time, friendly crew.

Not so good meals. For a 9 long-haul flight only one meal provided, other was a cheap candy bar. Other carriers do offer breakfast. Traveled with child and did not allow priority boarding at LHR. Limited leg room, I assume this already a trend well known by travelers.

Tue, Apr 17
FCO
SFO
14h 15m
Fri, Apr 27
SFO
FCO
17h 50m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 23
FCO
SFO
14h 15m
Tue, Jun 5
SFO
FCO
17h 40m
Trip: 14 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1656 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
ATL
AMS
Excellent 10.0

Got to Amsterdam on time and everything was great including the staff

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

EZE
AMS
Good 6.0

una valija se perdió. Eso desató el descontrol que tiene KLM para seguir el equipaje. No hay como hacer tracking. No hay un teléfono a donde hablar, la web está desactualizada y con información equivocada. Direccionan a usar canales de twitter y facebook que no responden. Primer experiencia en KLM y no pienso nunca más usar esta aerolínea. Llevar el equipaje o resolver un problema sobre valijas es de lo más básico de una aerolínea y no lo hacen.

MAN
AMS
Mediocre 2.0

Ground staff at Manchester very helpful

Information on KLM website and flight status said 50 minutes delay and was never updated with the true status. 3 hours before we took off. KLM blamed the fog at Manchester but to be honest most other flights seemed unaffected. Put up in an IBIS hotel and fed substandard food and shitty hotel room with an Aircon unit that clunks into action every 30 seconds keeping me awake. It's external so I can't switch it off. Being given a 10 Euro voucher for food at the airport when most food and a drink will cost you 12 to 15 euros.

AMS
ACC
Okay 4.0

Flight was delayed for three hours and was a very stressful flight

Flight was not on time and got to destination very very late pier management of aircrafts

Tue, Mar 13
FCO
SFO
15h 40m
Tue, Mar 20
SFO
FCO
28h 05m
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5814 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ZRH
DEL
Excellent 10.0

Courteous Service and excellent hospitality

JFK
ZRH
Good 6.0

On board service

the teminal 4 sevice at JFK: the huge line before the security looked like a complete misorder and for no reason lingest lined I ever saw in airports instead of spliting the crowd in shorted lines to every security crew without maku=ing people to pass long lines with the hand luggage and children, it was really and absolutelu=y far from any comfort.

ZRH
GVA
Excellent 8.4

New aircraft

Lost luggage. Flight delayed.

BCN
ZRH
Excellent 10.0

Friendly service and food

Older plane with no entertainment

ZRH
VIE
Good 6.0

on board

12 of January, 2018 Dear Austrian Airlines authority, I address to your kind attention to asist me to get to me the hat qhich I lost on board of the flight 1576 when I arrived to Vienna airport on my way frpom JFK to Lwo. It happened because it was no room above my seat's bin and the steard helped me to get my heat in another bin. Unfortunately I forgot at the moment when I left the board of the plane, a minute later I reminded that I forgot my hat but I was not allowed to go back and get my hat. I tried to communicate with the Lot&Found office in Vienna airport as I had 2h40 minutes in connection time and it was enough time to get me back the hat, unfortunately nothing was really done from the airport staff to get me my hat and made to me possible continue traveling with my hat. I spoke to two managers, the name I could share with you if you need. The Found office registered my black hat and the plastic box under the number F2018/000682. In this situation I ask your offices to deliver my hat and the plastic box to Lviv airport as sson as possible as this is a special hat for my daily prayers. I wish you best and ask for your kind assistance to send the item as soon as possible with the nearest flight. Sincerely, Meylakh Sheykhet

Sun, Apr 22
FCO
SFO
29h 20m
Wed, May 2
SFO
FCO
14h 40m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 10
FCO
SFO
18h 20m
Wed, Apr 18
SFO
FCO
17h 35m
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14889 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
TIA
LGW
Excellent 10.0

Very nice and comfortable

DUB
LHR
Mediocre 2.0

Nothing I didn’t make the flight

Heathrow security is slower than molasses and rude. They had to check my bags and it took them over an hour. They were condescending and very unprofessional. Also extremely slow.

BCN
LHR
Excellent 10.0

Nice, smooth, quick flight.

LHR
NBO
Okay 5.0

Boarding, friendly people in London and Hamburg

Flight attendants, plane, food

DEN
LHR
Excellent 8.3

Entertainment, blanket

Not enough leg room, chocolate dessert

Wed, Mar 14
FCO
SFO
14h 40m
Wed, Mar 21
SFO
FCO
17h 30m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

FRA
IAH
Excellent 9.3

food was excellent

no 'breakfast' specifically, other snack items were available

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

DEL
MUC
Okay 4.3

Two flights delayed then no bags when we got to Chicago- disappointing and annoying. Great to arrive with no coats in winter!

Wed, Mar 14
FCO
SFO
15h 40m
Tue, Mar 20
SFO
FCO
28h 05m
Trip: 7 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5814 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
PRG
ZRH
Good 7.0

Roughest flight ever, many people got sick, too much turbulence to fly

ZRH
JFK
Okay 5.6

Food was actually really good.

Please let families with small children board early. This is the first flight I remember where I and other families with small children had to board with everyone else, and it's stressful for all involved.

ZRH
GVA
Excellent 8.4

New aircraft

Lost luggage. Flight delayed.

JFK
ZRH
Excellent 10.0

Courteous Staff Excellent Service and enough concern for the guests.

ORD
ZRH
Excellent 10.0

Excellent Service. Excellent food.

Thu, May 24
FCO
SFO
14h 15m
Tue, Jun 5
SFO
FCO
17h 40m
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1656 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
ATL
AMS
Excellent 8.0

Cabin Crew was awesome.

Entertainment System was not working and no Non-veg food option in flight.

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

JFK
AMS
Good 7.0

Crew was courteous and polite! Entertainment system had some great movies at no additional cost.

Poor communication between delta, KLM and Air France meant that I couldn’t check in online and get a digital boarding pass. Furthermore I couldn’t use the check-in kiosks because my name was listed as Reidmr instead of Reid, which meant that my boarding pass did not match my passport. Overall this caused unnecessary delays that were compounded by the fact that I couldn’t use my TSA precheck. My main problem on the plane was that I had to struggle to get water served to me. It’s always so dry on planes and I would have liked to be able to get more than one tiny glass of water at a time. Also, would have loved a window at my window seat. Plus no WIFI!?

AMS
JNB
Excellent 8.0

The flight was very good, specially considering it was a daylight one. Staff was friendly and servicial. Tue food was above the industry's average.

EZE
AMS
Good 6.0

una valija se perdió. Eso desató el descontrol que tiene KLM para seguir el equipaje. No hay como hacer tracking. No hay un teléfono a donde hablar, la web está desactualizada y con información equivocada. Direccionan a usar canales de twitter y facebook que no responden. Primer experiencia en KLM y no pienso nunca más usar esta aerolínea. Llevar el equipaje o resolver un problema sobre valijas es de lo más básico de una aerolínea y no lo hacen.

Wed, Jun 20
FCO
SFO
18h 45m
Thu, Jul 5
SFO
FCO
15h 25m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 23
FCO
SFO
27h 10m
Wed, May 2
SFO
FCO
16h 15m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 14889 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
GVA
LHR
Excellent 10.0

The 787 aircraft is better

LHR
AUS
Mediocre 2.0

Nothing it was a nightmare

The rude security staff, my previous British air flight from Dublin was 30’minutes late. Heathrow is terrible for connecting flights even with 2 hour leg room. What a joke. English people suck.

BCN
LHR
Excellent 10.0

Nice, smooth, quick flight.

TIA
LGW
Excellent 10.0

Very nice and comfortable

IAD
LHR
Good 6.0

General sense of management and professionalism, punctuality.

Lack of attention to detail and general frugality

Sun, Feb 18
FCO
SFO
15h 20m
Tue, Feb 27
SFO
FCO
17h 30m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
IAD
FRA
Good 7.6

The food was good.

The seats were not too comfortable and the video screen was small.

SJJ
MUC
Excellent 10.0

Many bathrooms, crew constantly came around offering juice and water.

AMS
MUC
Excellent 8.6

Standing outside of the plane in the freezing hail, when my clothing was completely unequipped for it

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

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Rome Fiumicino to San Francisco Flight Information

Flights Arrive in San Francisco
Flights Depart from Rome Fiumicino
Flight Price $371
Distance 6250 miles
Airlines British Airways, Lufthansa, KLM, SWISS, Brussels Airlines
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.