Beautiful view of San Francisco skyline with tranquil waters and a dramatic sunset sky. — flights from Rome to San Francisco
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Flights from Rome to San Francisco

Nonstop flights from Rome (FCO) to San Francisco (SFO) take about 13h 4m (10,058 km). ITA Airways flies it. Lowest fare seen: $747 one-way, nonstop (22 Oct 2026).

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Photo of San Francisco: David McElwee on Pexels.

When you land in San Francisco

The airport transfer and the few things worth sorting before you fly.

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Airlines flying Rome to San Francisco

Carriers on FCO–SFO according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ ITA Airwaysnonstop fare seen

Rome to San Francisco fares by month

Cheapest month seen for a nonstop flight: Nov 2026, from $747 one-way. With stops: May 2027, from $398. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$102031 Oct 2026 · ITA Airways$635 · 1 stop31 Oct 2026
Nov 2026$74714 Nov 2026 · ITA Airways$523 · 1 stop14 Nov 2026
Dec 2026—$514 · 1 stop26 Dec 2026
May 2027$181631 May 2027$398 · 1 stop31 May 2027

When to go for the lowest fare

Later departures were cheaper: from $398 in May 2027, against $523 for November 2026.

Nonstop or with a stop

A connection undercut nonstop in 3 of 3 months with both fares.

From Travelpayouts flight-search data, city to city (Rome to San Francisco, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

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Frequently asked questions — Rome to San Francisco flights

How long is the flight from Rome to San Francisco?
A nonstop flight from Rome (FCO) to San Francisco (SFO) takes about 13h 4m, covering 10,058 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Rome from San Francisco by air?
The great-circle distance between Rome–Fiumicino Leonardo da Vinci International Airport and San Francisco International Airport is 10,058 km (6,250 miles), a ultra long-haul route.
Which airlines fly from Rome to San Francisco?
Airlines with flights or nonstop fares on the FCO–SFO route include ITA Airways. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Rome to San Francisco cost?
The lowest one-way fare seen recently on FCO–SFO was $747 USD with ITA Airways (nonstop), departing 14 Nov 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Rome to San Francisco?
In fares seen on 22 Oct 2026, departures in May 2027 were cheapest, from $398 one-way, against $635 for October 2026, the dearest month. Fares change daily, so check your own dates.
Is it cheaper to fly nonstop or with a stop from Rome to San Francisco?
In the fares we saw (22 Oct 2026), connecting was cheaper: from $398 with one stop against $747 nonstop, a saving of $349. Nonstop saves the connection time.
Do I need a visa to travel from Rome to San Francisco?
It depends on your passport. Some nationalities can enter San Francisco visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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