Cheap flights from Rome to San Francisco start at €591 return with ITA Airways. Median price sits around €619. With one stop, this route is accessible year-round, so it's just a matter of picking your dates.
Price and when to book
We found tickets from €591 return. Sample prices range from €591, €619, and €796, so there's flexibility. Book 2–3 months ahead for the best rates; we checked October prices for December departures, so don't wait weeks. Last-minute bookings push prices up.
Airline and stops
ITA Airways operates this route with one stop on the outbound flight. Depending on your date, the connection point varies, but you'll have one stop in between. Outbound departs around 09:10 from Rome; return around 09:58. One stop is typical for this distance, use it to stretch your legs before the final leg to the West Coast.
Best time to visit
San Francisco is a year-round destination, but October and April shine: mild weather, less fog, fewer crowds than summer. December is peak season and prices fluctuate. Skip July and August if you dislike dry heat. Late spring (May–June) offers fine weather with fewer tourists.
What to do on arrival
You'll land at San Francisco International (SFO), about 20 km from the city centre. The BART (rapid transit) connects straight into Downtown. Don't miss the Golden Gate, Fisherman's Wharf, Victorian houses at Alamo Square, and the Mission, Castro, and Haight neighbourhoods. Eat at food halls and try burritos. If you have extra days, visit Muir Woods or Marin Headlands.
FAQ
Why is the minimum price €591 for Rome to San Francisco return?
The distance is substantial, roughly 9,700 km, and requires a stop. The price reflects fuel, airport taxes, and demand. Booking early in low season, €591 is solid value for transatlantic return travel from Europe to the West Coast.
Is ITA Airways safe and comfortable on long flights?
ITA Airways is Italy's national flag carrier. It offers standard services across all cabins. On a transatlantic journey, comfort in economy is typical. Check recent reviews if budget allows you to upgrade.
Is one stop on this route a long layover or brief?
It varies by itinerary, typically 2 to 5 hours. ITA Airways will show you the total journey time and stopover city when you book. Check your confirmation email to avoid surprises.
What's essential to see in San Francisco in 5 days?
Day 1: Golden Gate, Sausalito. Day 2: Alcatraz (book ahead). Day 3: Downtown, Ferry Building. Day 4: Neighbourhood missions (Mission, Castro, Haight-Ashbury). Day 5: Muir Woods or Big Sur if you hire a car. Eat in each neighbourhood; food is part of the experience.
Photo: Wikimedia Commons. Return economy fares for 1 adult, checked on Kiwi.com on the date shown; they can change.
