Cheap flights from San Francisco to Rome from $278
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Rome departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from San Francisco to Rome
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Rome?
The cheapest month to fly to Rome from San Francisco is in February. Flight prices, which tend to average around $702, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $725.
What is the cheapest day to depart on your flight to Rome?
The cheapest day to depart on your flight to Rome is on a Tuesday when prices can be found for as low as $970. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Friday is $1,143.
What is the cheapest time of day to depart on your flight to Rome?
At noon is the cheapest time of day to fly from San Francisco to Rome when you can find flight prices for as low as $917. Flying to Rome at noon is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly in the morning, with an average ticket price of $1,172. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest San Francisco to Rome flight route?
Fly from San Francisco to Rome Fiumicino for the best San Francisco - Rome flight prices
How far in advance should I book a flight to Rome?
You are more likely to see cheaper flights to Rome from San Francisco when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $949 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from San Francisco for as low as $869 on momondo.
What cabin class options are available on San Francisco to Rome flights?
There are 3 cabin classes available to choose from on San Francisco to Rome flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Francisco to Rome?
Vueling, Iberia, and TAP AIR PORTUGAL are the most popular carriers operating from San Francisco to Rome
What airlines fly to Rome?
ITA Airways, United Airlines and Scandinavian Airlines are the top three most popular airlines that fly to Rome from San Francisco according to our data. ITA Airways is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 20 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Francisco to Rome on average per day?
The number of flights available between San Francisco and Rome is 3 per day as of April 2025. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.
How many flights depart from San Francisco to Rome on average per week?
As of April 2025, there are 24 flights per week flying from San Francisco to Rome. The most common day of the week flights depart is Thu, with 25% of flights taking off on this day.
When to book flights from San Francisco to Rome
Cheap San Francisco to Rome (SFO to ROM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Rome
How far is San Francisco to Rome by plane?
There are 6237.4 mi between San Francisco and Rome. Flights usually cover this in 14h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Rome?
Prices for flights from San Francisco Airport to Rome were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Rome?
As of April 2025, there are 20 operators available to choose from for flights from San Francisco Airport to Rome.
How old do you have to be to fly from San Francisco Airport to Rome?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Rome.
What documentation or ID do you need to fly to Rome?
The necessary travel and health documents for your Rome trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to Rome?
Based on momondo bookings for flights between San Francisco and Rome, the leading plane model is Boeing 777, making up 59.49% of the total bookings. Other popular models include Airbus A330-900neo with 37.32%, Boeing 777-300ER with 0.82%, and Airbus A350-900 with 0.57%.
What is the most popular airline from San Francisco to Rome?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Rome is ITA Airways, representing 45% of all bookings. The subsequent popular airlines are United Airlines at 14%, Turkish Airlines at 7%, and Scandinavian Airlines at 6%.
Best airlines flying from San Francisco to Rome
Compare and see reviews for airlines that fly from San Francisco to Rome with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $450 | Free Cancellation | Rating 7.3 1,335 reviews | |||
| PriceFrom $464 | Free Cancellation | Rating 4.0 4 reviews | |||
| PriceFrom $475 | Free Cancellation | Rating 7.1 1,837 reviews | |||
| PriceFrom $538 | Free Cancellation | Rating 6.3 322 reviews | |||
| PriceFrom $540 | Free Cancellation | Rating 7.8 1,323 reviews | |||
| PriceFrom $552 | Free Cancellation | Rating 6.6 6,756 reviews | |||
| PriceFrom $560 | Free Cancellation | Rating 7.5 1,433 reviews | |||
| PriceFrom $587 | Free Cancellation | Rating 7.2 2,805 reviews | |||
| PriceFrom $591 | Free Cancellation | Rating 7.5 1,578 reviews | |||
| PriceFrom $622 | Free Cancellation | Rating 7.3 3,760 reviews |
United Airlines Flights From San Francisco to Rome
United Airlines flight deals from San Francisco to Rome start from $838 round-trip. Over the 6 United Airlines flights for this route in a normal week, average airfare is usually $1,408 round-trip - but some users have found much cheaper deals with momondo.
Traveling to a place near Rome?
Book flights to Rome if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Francisco to Rome?
Finding the right flight to Rome from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rome quick and easy, saving you time and money.
Can I find flights from San Francisco to Rome with flexible booking policies on momondo?
Yes. All flights to Rome from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Francisco to Rome?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Rome.
I’m not ready to book a flight from San Francisco to Rome right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Francisco to Rome flights. All you need is a valid email address and we will do the rest; it is that quick and easy.