Cheap Flights from Rome to Palo Alto

View €295 flight on Wed, 5 Nov 2025Opens in a new window

Popular airlines from Rome to Palo Alto

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Cheap flights from Rome to Palo Alto (ROM-SJC)

Prices were available within the past 7 days and start at €295 for one-way flights and €418 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Fri, 16 Jan - Fri, 30 Jan
FCO
Rome
SFO
San Francisco
€418 Return, found 4 days ago
€418
Return
found 4 days ago
Select TAP Portugal flight, departing Fri, 16 Jan from Rome to San Francisco, returning Fri, 30 Jan, priced at €418 found 4 days ago
Condor
Sun, 31 Aug - Tue, 16 Sep
FCO
Rome
SFO
San Francisco
€460 Return, found 13 hours ago
€460
Return
found 13 hours ago
Select Condor flight, departing Sun, 31 Aug from Rome to San Francisco, returning Tue, 16 Sep, priced at €460 found 13 hours ago
Aer Lingus
Sat, 20 Sep - Fri, 10 Oct
FCO
Rome
SFO
San Francisco
€510 Return, found 2 days ago
€510
Return
found 2 days ago
Select Aer Lingus flight, departing Sat, 20 Sep from Rome to San Francisco, returning Fri, 10 Oct, priced at €510 found 2 days ago
British Airways
Wed, 17 Sep - Mon, 29 Sep
FCO
Rome
SFO
San Francisco
€513 Return, found 5 days ago
€513
Return
found 5 days ago
Select British Airways flight, departing Wed, 17 Sep from Rome to San Francisco, returning Mon, 29 Sep, priced at €513 found 5 days ago
Iberia
Wed, 17 Sep - Mon, 29 Sep
FCO
Rome
SFO
San Francisco
€513 Return, found 5 days ago
€513
Return
found 5 days ago
Select Iberia flight, departing Wed, 17 Sep from Rome to San Francisco, returning Mon, 29 Sep, priced at €513 found 5 days ago
American Airlines
Wed, 17 Sep - Mon, 29 Sep
FCO
Rome
SFO
San Francisco
€513 Return, found 5 days ago
€513
Return
found 5 days ago
Select American Airlines flight, departing Wed, 17 Sep from Rome to San Francisco, returning Mon, 29 Sep, priced at €513 found 5 days ago

Find the cheapest month to fly from Rome (ROM) to San Francisco (SFO)

January is typically the cheapest month to fly

From €388 - €898 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.