The cheapest times to fly from RMA to SFO are
- January 22nd to March 25th
- May 14th to June 17th
- July 23rd to September 9th
- October 8th to November 25th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from RMA to SFO is late October. Prices can be as high as $2375 for Thursday flights during early January, or as low as $931 for Tuesday flights around late October.
When to Fly to San Francisco
Flying from Roma (RMA) to San Francisco, CA (SFO) will usually cost between $980 to $1965 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $1050. Due to high demand the most expensive time to fly is early January, with an average price of $2275. Planning your trip to low-cost times can easily save you $1225 on economy flights and even more on first-class flights. Generally, any price below $1362 can be considered a good price for a round-trip RMA to SFO flight.
See below for a graph of average weekly prices for the RMA to SFO route. All prices are for round-trip tickets in USD.
Compared to other flights, the RMA to SFO flight is slightly more expensive than the average and costs about as much as the average flight leaving from Roma. The average price per mile (for a direct flight) is $0.12, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to fly to SFO, and Monday the cheapest day to fly back into RMA. Thursdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $230 (12%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1309. Return trip prices are from the SFO to RMA flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from RMA to SFO can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 14 hour 2 minutes may not be realistic.
Flight Hacking RMA to SFO
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from RMA to SFO — but Champion Traveler does!
- Price for both tickets: $1150
- Average savings: $212 (15.57%)
Flight Questions Answered
Still have questions about flying from RMA to SFO? We’ve got answers.
Which airlines fly this route?
You can find 7 major airlines flying this route most often: Air New Zealand, Alaska, American, Bangkok Airways, Delta, Qantas, United, and potentially more during busy seasons.
How far away is it from San Francisco International Airport to Roma Airport?
The distance between the two airports is roughly 7252 miles or 11671 kilometers.
How long does it take to fly from RMA to SFO?
The real-world flight time for a nonstop RMA to SFO flight is about 14 hour 2 minutes.
How many flights go between Roma and San Francisco, CA?
It depends on the day of the week and the date, but a typical day might have around 22 available flights from RMA to SFO.
Airport Location Info
|Origination airport name||Roma Airport|
|Destination airport name||San Francisco International Airport|
|City||San Francisco, CA|
|Country||the United States|
Flights to SFO
Flights from SFO
Flights to RMA
Flights from RMA
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.