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Cheap Flights from Rome to San Francisco

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RatePunk searches hundreds of travel sites at once for deals on flights to San Francisco

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Rome to San Francisco

Explore current cheapest deals departing from Rome to San Francisco

Round trip

Sort by: Cheapest

September 3 - September 14

Cheapest

FCO - San Francisco

$596

$522

Round trip

September 23 - September 30

FCO - San Francisco

$625

$523

Round trip

November 23 - November 30

Best

FCO - San Francisco

$883

$523

Round trip

November 19 - November 26

Best

FCO - San Francisco

$878

$528

Round trip

September 3 - September 9

FCO - San Francisco

$616

$532

Round trip

September 1 - September 8

FCO - San Francisco

$617

$532

Round trip

September 7 - September 20

FCO - San Francisco

$599

$537

Round trip

September 4 - September 12

FCO - San Francisco

$600

$537

Round trip

September 10 - September 28

FCO - San Francisco

$598

$544

Round trip

August 24 - August 31

Earliest

FCO - San Francisco

$872

$548

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Rome to San Francisco

Flights from Rome to San Francisco cover a substantial distance of 10,058 km, classifying this as a long-haul route. This significant travel distance means you should anticipate a longer journey, often involving connections. Understanding the typical flight patterns and pricing can help you plan your trip more effectively.

When looking for cheap flights from Rome to San Francisco, fares typically range from $662–$1263, with a median of $884. Right now, current fares are above the typical level for this route. Only 5% of recent fares were classified as a good price, indicating that finding exceptionally low prices can be challenging.

If you are wondering when is the cheapest time to fly from Rome to San Francisco, the data indicates that November is typically the most affordable month, with a median fare of $659. March also offers competitive pricing, with a median fare of $674, followed closely by February at $682. Planning your travel during these months could lead to significant savings.

Regarding the journey duration, a typical trip from Rome to San Francisco takes approximately 22h 12m including connections. This extended travel time is due to the nature of the route, as most itineraries connect at least once. Only 11.7% of recent fares were for direct flights from Rome to San Francisco, and connecting itineraries typically involve 1 stopover.

How much is a round trip from Rome to San Francisco

Regular price: $550 - $1,146

Prices for flights from Rome to San Francisco are currently below the regular range.

The regular price range for this route is between $550 and $1146. The current lowest deal is $522 with Condor Flugdienst for travel from Sep 3-Sep 14.

now $522

Low $550

High $1,146

The cheapest time to fly from Rome to San Francisco

The cheapest month to fly from Rome to San Francisco is November, with a median price of $659. The most expensive month is July, with a median price of $1130. Prices are generally lower from February to December.

November

Cheapest

Flights from $659

July

Most Expensive

Flights from $1,130

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Rome to San Francisco

Alitalia

Last-minute flights going from Rome to San Francisco

Mon, Aug 24

⌛ Last-Minute

FCO - San Francisco

Rome (FCO) - San Francisco (SFO)

Scandinavian Airlines

$872

$548

One-way

Mon, Aug 24

⌛ Last-Minute

FCO - San Francisco

Rome (FCO) - San Francisco (SFO)

Scandinavian Airlines

$872

$584

One-way

Mon, Aug 24

⌛ Last-Minute

FCO - San Francisco

Rome (FCO) - San Francisco (SFO)

Scandinavian Airlines

$892

$626

One-way

Mon, Aug 24

⌛ Last-Minute

FCO - San Francisco

Rome (FCO) - San Francisco (SFO)

Scandinavian Airlines

$900

$637

One-way

Tue, Aug 25

⌛ Last-Minute

FCO - San Francisco

Rome (FCO) - San Francisco (SFO)

Scandinavian Airlines

$872

$612

One-way

Tue, Aug 25

⌛ Last-Minute

FCO - San Francisco

Rome (FCO) - San Francisco (SFO)

Scandinavian Airlines

$892

$615

One-way

Biggest price drops on these dates for flights from Rome to San Francisco

7 nights

Nov 23 - Nov 30

$883 → $523

41%

2 nights

Nov 6 - Nov 8

$914 → $557

39%

7 nights

Nov 19 - Nov 26

$878 → $528

40%

3 nights

Nov 11 - Nov 14

$907 → $557

39%

Popular Airports to fly from Rome to San Francisco

Rome - San Francisco route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares for Rome to San Francisco are above the typical level, with a median price of $884.

📅 Best time to fly

November is historically the cheapest month to fly.

Historically, November is the cheapest month to fly from Rome to San Francisco, with a median price of $659.

⏱️ Flight duration

Flights typically take 22h 12m.

The median flight duration from Rome to San Francisco is 22 hours and 12 minutes.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights are dominant for Rome to San Francisco, with a median of 1 stopover.

🏆 Airline highlight

Condor Flugdienst offers a recent deal at $522.

A recent deal from Condor Flugdienst for Rome to San Francisco was found at $522.

🎯 Booking tip

Deals appear frequently, about once per day.

Deals for flights from Rome to San Francisco appear frequently, about once per day.

Rome main airports to depart from

Leonardo da Vinci–Fiumicino Airport (FCO)

Cheapest

Fly from Rome to San Francisco via FCO, offering a convenient departure point for your journey.

📍 ~25 km from Rome city center (reachable by car or train)

💸 Flights from ~$522

Ciampino–G. B. Pastine International (CIA)

Consider CIA for flights from Rome to San Francisco, providing another option for your departure.

📍 ~15 km from Rome city center (reachable by car or bus)

💸 Flights from ~$695

San Francisco main airports to arrive at

San Francisco International (SFO)

Cheapest

San Francisco International Airport is a good option for travelers flying to San Francisco.

📍 ~19 km from San Francisco (reachable by car)

💸 Flights from ~$522

Airports nearby San Francisco used as alternative

Oakland International (OAK)

Oakland International is a useful alternative with high flight frequency and BART public transit access to San Francisco.

📍 ~18 km from San Francisco (reachable by public transit)

💸 Flights from ~$731

San Jose International (SJC)

Cheapest

San Jose International is a major international airport serving the South Bay tech corridor with fewer weather delays.

📍 ~70 km from San Francisco (reachable by car)

💸 Flights from ~$682

Sacramento International (SMF)

Sacramento International is a large-scale airport with a robust domestic route network for northern and eastern metro areas.

📍 ~125 km from San Francisco (reachable by car)

💸 Flights from ~$834

Charles M. Schulz–Sonoma County (STS)

Charles M. Schulz–Sonoma County is convenient for travelers in the North Bay and Wine Country with faster processes.

📍 ~90 km from San Francisco (reachable by car)

💸 Flights from ~$1087

Monterey Regional (MRY)

Monterey Regional is an alternative for travelers in the southern coastal region with a less crowded environment.

📍 ~140 km from San Francisco (reachable by car)

💸 Flights from ~$1028

Business & First Class Flight Deals to San Francisco

77% AI deal score

$2,280

From FCO

Elite

Jul 16

San Francisco, United States

77% AI deal score

$2,280

From FCO

Elite

Aug 11

San Francisco, United States

77% AI deal score

San Francisco, United States

67% AI deal score

$5,744

From FCO

Elite

Sep 09

San Francisco, United States

67% AI deal score

$5,744

Frequently Asked Questions About Flights to San Francisco

Historically, the lowest prices for flights from Rome to San Francisco are found when booking between 28 and 59 days in advance. During this period, the average price is typically around $738. Booking within 0-6 days of departure sees prices rise significantly, averaging $1547. Even booking more than 60 days out tends to be more expensive, with an average price of $1122.

Across the trailing quarter, a good deal for a flight from Rome to San Francisco is considered to be $662 or less. The median price for this route has historically been around $884. Prices can go up to $1263 or more for the higher end of the market. Travelers should aim for prices at or below the $662 threshold to secure a favorable rate.

Historically, the cheapest months to fly from Rome to San Francisco are November, with a median price of $659, and March, with a median price of $674. February also offers competitive pricing, with a median of $682. The annual median price for this route is typically around $884, indicating that these months offer significant savings.

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