$204 Cheap Flights from San Francisco (SFO) to Florence (FLO)

Popular airlines from San Francisco Intl. Airport (SFO) to Florence, SC (FLO-Florence Regional)

Find available prices by choosing your travel dates.

Cheap Flights from San Francisco to Florence (SFO-FLO)

Prices were available within the past 7 days and start at $204 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
Flights from San Francisco (SFO) to Florence (FLO)
Origin airport
San Francisco Intl.
Destination airport
Florence Regional
Airlines serving
American Airlines
Roundtrip price
$306
Distance
2378 mi

San Francisco to Florence Flights

The cheapest times to fly from San Francisco to Florence

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Florence are during the month of June. You can find some of the cheapest flights from San Francisco to Florence with Expedia's search tool and vast selection of airlines.

The best time to book a flight from San Francisco to Florence

Sunday is one of the best days to book for cheap flights from San Francisco to Florence: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from San Francisco to Florence

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Florence in 2025. You can also book with separate airlines for your outbound and return journeys, from $204 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Florence flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Florence airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Florence Regional Airport (FLO) cost?
Discover the latest flight deals from SFO to FLO by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SFO to FLO?
The cheapest flights from SFO to FLO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SFO to FLO?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SFO to FLO. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from San Francisco Intl. Airport (SFO) to Florence Regional Airport (FLO)?
Nonstop flights from San Francisco Intl. Airport (SFO) to Florence Regional Airport (FLO) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from SFO to FLO?
You’ll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Florence Regional Airport (FLO)?
To avoid potential delays on the San Francisco Intl. Airport (SFO) to Florence Regional Airport (FLO) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Florence Regional Airport (FLO) last-minute?
Holding off until just before your departure to book a flight from SFO to FLO generally means paying more. While it’s possible to find some last-minute deals, they’re not always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a SFO to FLO flight and hotel package?
Compared with arranging flights and hotels separately, booking a SFO to FLO flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Florence Regional Airport (FLO)?
If you reserved your SFO to FLO flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.