For a stress-free departure, use SFO's AirTrain to navigate between terminals and parking. Allow extra time during peak hours.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $516 (KAYAK) |
One-way from | $248 (FlightHub) |
Popular in | June |
Cheapest in | October |
Average price | $707 |
Good round-trip deal | $710 or less |
Good one-way deal | $508 or less |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoRome
SFO - FCO
SFOFCO
San Francisco
Wed 4/15
11:05 am-6:35 pm
2 stops22h 30m
Rome Fiumicino
Sun 5/3
1:55 pm-2:40 pm
2 stops33h 45m
San FranciscoRome
SFO - FCO
SFOFCO
San Francisco
Fri 4/17
4:45 pm-1:05 pm
2 stops35h 20m
Rome Fiumicino
Sun 4/26
1:55 pm-2:40 pm
2 stops33h 45m
San FranciscoRome
SFO - CIA
SFOCIA
San Francisco
Tue 11/25
8:25 am-3:30 pm
3 stops22h 05m
Rome Ciampino
Sun 12/7
6:20 am-7:35 pm
2 stops22h 15m
San FranciscoRome
SFO - CIA
SFOCIA
San Francisco
Wed 12/3
2:40 pm-7:00 pm
2 stops19h 20m
Rome Ciampino
Wed 12/10
8:05 am-7:35 pm
2 stops20h 30m
San FranciscoRome
SFO - CIA
SFOCIA
San Francisco
Sun 1/25
8:25 am-3:45 pm
3 stops22h 20m
Rome Ciampino
Sun 2/8
8:35 am-7:35 pm
2 stops20h 00m
San FranciscoRome
SFO - CIA
SFOCIA
San Francisco
Sun 11/9
4:40 pm-7:40 pm
2 stops18h 00m
Rome Ciampino
Sat 11/22
6:00 am-2:35 pm
2 stops17h 35m
San FranciscoRome
SFO - CIA
SFOCIA
San Francisco
Tue 12/2
8:30 am-6:55 pm
3 stops25h 25m
Rome Ciampino
Tue 12/9
6:15 am-7:35 pm
2 stops22h 20m
San FranciscoRome
SFO - FCO
SFOFCO
San Francisco
Thu 3/26
5:40 pm-6:25 pm
1 stop16h 45m
Rome Fiumicino
Sun 4/5
1:15 pm-2:40 pm
2 stops34h 25m
San FranciscoRome
SFO - CIA
SFOCIA
San Francisco
Thu 11/27
2:40 pm-8:50 pm
3 stops21h 10m
Rome Ciampino
Wed 12/3
8:05 am-7:35 pm
2 stops20h 30m
San FranciscoRome
SFO - CIA
SFOCIA
San Francisco
Sat 1/24
2:40 pm-8:30 pm
2 stops20h 50m
Rome Ciampino
Sat 2/7
6:00 am-7:35 pm
2 stops22h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The price you pay for your flight from San Francisco to Rome may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from San Francisco to Rome (average of $444). Flying from San Francisco to Rome in June is currently the most expensive (average of $643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the morning, when flights are generally more expensive, you can save up to 9% on flights from San Francisco to Rome by exploring options for tickets at noon.
Travelers seeking maximum savings on their San Francisco to Rome flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 32% of 1-stop itineraries from San Francisco to Rome on Cheapflights.
Barcelona (BCN) is the most affordable 1-stop option, with an average round-trip price of $470.
Flights via Calgary (YYC) have the shortest average one-way travel time for 1-stop routes: 14h 50m.
Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 1h 56m.
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
Kent,Aug 2025
CPH - SEA
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
Kent,Aug 2025
CPH - SEA
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
Kent,Aug 2025
CPH - SEA
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
Kent,Aug 2025
CPH - SEA
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
Kent,Aug 2025
CPH - SEA
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
Kent,Aug 2025
CPH - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$299 | Average$582 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$445 | Average$570 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$456 | Average$679 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$475 | Average$768 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$475 | Average$689 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$486 | Average$760 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$505 | Average$867 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$509 | Average$742 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$515 | Average$1,116 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$529 | Average$887 | FlexibilityNo cancel fee | On-time77% |