Cheap flights from Rome to San Francisco

Good to know

Flight information for Rome to San Francisco to help you plan your next trip.
Cheapest round-trip flight
$529
Tap Air Portugal 1 stop 18 hr Sep 5 — Sep 20
The cheapest round-trip flight from Rome to San Francisco is currently $529
Cheapest one-way flight
$344
WestJet 1 stop 31 hr Sep 6
The cheapest one-way flight from Rome to San Francisco is currently $344
Fastest flight
12 hr 35 min
The fastest nonstop flight from Rome to San Francisco takes 12 hr 35 min
Nonstop flights
Every day
There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Rome to San Francisco is typically November. The most expensive one is typically July.
November
Cheapest
Typical prices: $455–730
July
Most expensive
Typical prices: $720–980

Popular airports near Rome

  • Leonardo da Vinci–Fiumicino Airport (FCO)
    Rome 47 min 14 mi
  • Giovan Battista Pastine International Airport (CIA)
    Rome 37 min 9 mi
  • Naples International Airport (NAP)
    Naples 2 hr 27 min 117 mi
  • Amerigo Vespucci Airport (FLR)
    Florence 3 hr 13 min 147 mi

Popular airports near San Francisco

  • San Francisco International Airport (SFO)
    San Francisco 18 min 11 mi
  • San Francisco Bay Oakland International Airport (OAK)
    Oakland 26 min 11 mi
  • San Jose Mineta International Airport (SJC)
    San Jose 50 min 39 mi
  • Sacramento International Airport (SMF)
    Sacramento 1 hr 35 min 78 mi

Frequently asked questions about flying from Rome to San Francisco

How long does it take to fly from Rome to San Francisco?
12 hr 35 min is the shortest flight time from Rome to San Francisco.
When are the cheapest days to fly from Rome to San Francisco?
The cheapest days to fly are usually in November. Typical prices range from $455 to $730.
Which airlines provide the cheapest flights from Rome to San Francisco?
The best round-trip deal recently found on Google Flights from Rome to San Francisco was with Tap Air Portugal from $529. The best one-way deal was with WestJet from $344.
When are direct flights from Rome to San Francisco available?
There are direct flights from Rome to San Francisco on a daily basis.
Which airlines have direct flights from Rome to San Francisco?
ITA and United fly direct from Rome to San Francisco.
What are the cheapest flights from Rome to San Francisco?
The cheapest round-trip flight from Rome to San Francisco starts at $529 from Thu, Sep 5 to Fri, Sep 20. The cheapest one-way flight starts at $344 and departs on Fri, Sep 6.
When should you visit San Francisco?
Apr–Dec is when most people visit San Francisco, with crowds peaking in summer. Although average temperatures are higher then, mornings and evenings often have damp, chilly fog. In summer, street fairs and cultural institutions offer free outdoor entertainment. Winter visitors will find the opera and ballet seasons in full swing. Major annual events include Chinese New Year (Feb), Bay to Breakers footrace (May), San Francisco Pride parade and festival (Jun), and San Francisco Fleet Week (Oct).
How do I find cheap dates to fly from Rome to San Francisco
It's easy to use Google Flights to find the cheapest days to fly from Rome to San Francisco.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

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Popular trips from Rome

  1. Barcelona
    $55
    Sep 27 — Oct 10
    Nonstop 1 hr 45 min Ryanair
  2. New York
    $412
    Nov 18 — Dec 1
    1 stop 16 hr 20 min British Airways
  3. London
    $54
    Oct 17 — Oct 30
    Nonstop 2 hr 40 min Ryanair
  4. Los Angeles
    $529
    Oct 25 — Nov 7
    1 stop 16 hr 16 min WestJet

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