Direct flights from Rome to San Francisco FCO → SFO
United Airlines and ITA Airways fly nonstop from Rome (FCO) to San Francisco (SFO), daily. The flight takes about 13h 24m and covers 6,250 miles (10,058 km). Round-trip fares typically run around $700, with recent bookable fares from $632. Arrivals run on time 100.0% at FCO (Eurocontrol) and 64.6% at SFO (BTS) — the last three months, counting arrivals within 15 minutes of schedule. Fares last checked 31 August 2026.
60-day flexibility overview based on 138 recent fares across the next 60 days
What flexibility is worth here
Flying in November rather than December typically saves $261 on FCO → SFO.
Typical round-trip fare by departure month, across the 5 months we currently track.
How long you stay changes it too
Staying 6–9 nights typically costs $24 less than 10–16 nights.
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ITA Airways
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ITA Airways
ITA Airways
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Departure Schedule typical week
Typical weekly schedule · 14 flights per week (~2 per day) · Updated 52d ago
ITA Airways
United Airlines
Frequently asked questions
Is there a direct flight from Rome to San Francisco?
Yes, United Airlines and ITA Airways operate nonstop flights from Rome (FCO) to San Francisco (SFO).
Which airlines fly direct from Rome to San Francisco?
United Airlines, ITA Airways operate nonstop flights from Rome to San Francisco.
How long is the flight from Rome to San Francisco?
The nonstop flight from Rome to San Francisco takes ~13h 24m (approximately 10058 km).
How often do direct flights operate from Rome to San Francisco?
Nonstop flights from Rome to San Francisco operate daily — 14 flights per week (~2 per day).
What is the on-time performance for flights from Rome to San Francisco?
Arrivals run on time 100.0% at FCO (Eurocontrol) and 64.6% at SFO (BTS) — the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from Rome to San Francisco?
Direct flights from Rome to San Francisco operate every day of the week. ITA Airways flies daily and United Airlines flies daily.
How much is a round-trip flight from Rome to San Francisco?
Round-trip flights from Rome (FCO) to San Francisco (SFO) start at $630, with a typical fare around $700. Based on 138 recent fare combinations.
What is the cheapest month to fly from Rome to San Francisco?
Across the 5 departure months we currently track, November 2026 is the cheapest month to fly round trip from Rome to San Francisco, with typical fares around $637 — versus about $898 in December 2026, the most expensive.
Does trip length change the round-trip fare from Rome to San Francisco?
Typical round-trip fares from Rome (FCO) to San Francisco (SFO) by trip length: a week away (6–9 nights) about $700 and around two weeks (10–16 nights) about $724. Medians from 138 recent fare combinations.
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Scout — our search agent — priced 48 fares on this route in the past week, cheapest $632 round trip. It hunts nonstop fares from Rome every night and pings you when one's worth booking.
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