International route
Cheap flights from San Francisco to Rome
San Francisco International Airport (SFO) to Rome Fiumicino Airport (FCO). 6,250 miles, 12h nonstop.
SFO to FCO at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 6,250 milesgreat-circle
- Typical flight time
- 12hnonstop, gate to gate
- Nonstop airlines
- UAASAZ3 airlinesUnited, Alaska, ITA Airways
- Nonstop flights per day
- 3all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Tuesday19% less than Sunday
- Time difference
- 9h aheadRome vs San Francisco
San Francisco to Rome
Round trips from $482
Per traveler, taxes and fees included. Lowest fare we found departs Wed, Jan 6.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppSan Francisco to Rome fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying San Francisco to Rome
3 airlines fly nonstop with 3 departures a day combined, plus 23 more with one stop.
- ASAlaska AirlinesoneworldNonstop · 1 flight a day · first checked bag from $35
- AZITA AirwaysNonstop · 1 flight a day · first checked bag from $70
- UAUnited AirlinesStar AllianceNonstop · 1 flight a day · first checked bag from $40
- EIAer LingusConnecting via DUB, SNN · first checked bag from $70
- AMAeroméxicoSkyTeamConnecting via MTY · first checked bag from $40
- ACAir CanadaStar AllianceConnecting via YYZ, YVR · first checked bag from $35
- AFAir FranceSkyTeamConnecting via CDG, ORY · first checked bag from $75
- AAAmerican AirlinesoneworldConnecting via CLT, ORD, PHX · first checked bag from $40
- AVAviancaStar AllianceConnecting via SAL · first checked bag from $45
- BABritish AirwaysoneworldConnecting via LHR, LGW · first checked bag from $75
- CMCopa AirlinesStar AllianceConnecting via PTY · first checked bag from $40
- DLDelta Air LinesSkyTeamConnecting via ATL, MSP, DTW, SLC, SEA, BOS · first checked bag from $35
- LYEl AlConnecting via TLV · first checked bag from $80
- AYFinnaironeworldConnecting via HEL · first checked bag from $70
- B6JetBlueConnecting via BOS, FLL, LAX, SJU · first checked bag from $40
- KLKLM Royal Dutch AirlinesSkyTeamConnecting via AMS · first checked bag from $75
- LALATAM AirlinesConnecting via BOG · first checked bag from $45
- LHLufthansaStar AllianceConnecting via FRA, MUC · first checked bag from $75
- NONorse Atlantic AirwaysLow-costConnecting via LGW, OSL · first checked bag from $80
- SKSAS Scandinavian AirlinesSkyTeamConnecting via CPH, ARN, OSL · first checked bag from $70
- LXSWISSStar AllianceConnecting via GVA · first checked bag from $75
- TPTAP Air PortugalStar AllianceConnecting via LIS · first checked bag from $70
- TKTurkish AirlinesStar AllianceConnecting via IST · first checked bag from $70
- VSVirgin AtlanticSkyTeamConnecting via LHR, MAN · first checked bag from $75
- VBVivaLow-costConnecting via MTY, GDL · first checked bag from $45
- WSWestJetConnecting via YYZ · first checked bag from $35
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Boston (BOS)DLB62 airlines
- Toronto (YYZ)ACWS2 airlines
- Monterrey (MTY)AMVB2 airlines
- London (LHR)BAVS2 airlines
- London (LGW)BANO2 airlines
Which airport should I use?
San Francisco has 3 airports and Rome has 2 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.
Other departure airports near San Francisco
Other arrival airports near Rome
Tips for this route
- United, Alaska and ITA all fly SFO to FCO nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $482; September 2026 is the most expensive at $635 and up, a difference of $153 per traveler.
- Departing on a Tuesday averages 19% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
- Rome is 9 hours ahead of San Francisco. Expect to lose 9 hours on the clock heading east, so an overnight or late-afternoon departure tends to arrive at a more usable hour.
Destination guide
Rome: Two thousand years of history on foot
Rome's Fiumicino airport has nonstops from New York, Boston, Chicago, Atlanta, Miami, Los Angeles, San Francisco, Philadelphia and more. The Colosseum, the Vatican and the centro storico are all walkable, and the food is a reason in itself.
Best time to visit: April–June and September–October are warm and pleasant. July–August is hot and crowded; November–March is mild, quieter and the best value.
Flying the other way? Rome to San FranciscoFares, airlines and tips for FCO to SFO.Ready to compare live fares?
See every airline on SFO–FCO side by side with bags and seat rules spelled out.
Search San Francisco to RomeSan Francisco to Rome: common questions
How long is the flight from San Francisco to Rome?
A nonstop flight from San Francisco (SFO) to Rome (FCO) takes about 12h gate to gate, covering 6,250 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from SFO to FCO?
United Airlines, Alaska Airlines and ITA Airways operate nonstop flights from San Francisco (SFO) to Rome (FCO), with 3 nonstop departures a day between them. One-stop options connect through BOS, YYZ and MTY.
What is the cheapest month to fly from San Francisco to Rome?
Over the next six months, January 2027 has the lowest round-trip fares from San Francisco (SFO) to Rome (FCO), starting at $482 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.
How far in advance should I book San Francisco to Rome flights?
Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between San Francisco and Rome?
Rome is 9 hours ahead of San Francisco. SFO is on America/Los Angeles time and FCO on Europe/Rome time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.
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