SFO - FLO

$487 Find Cheap Flights from San Francisco to Florence

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Florence departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Florence

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Florence, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Florence, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$487
American Airlines
Wed 5/27Sun 5/31
SFO - FLO • 1 stop
Cheapest one-way
Multiple Airlines
Thu 12/18
SFO - FLO • multi-stop
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Florence that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Florence

Wed, May 27 - Sun, May 31
American Airlines Logo
1:46 pm - 11:41 pm
SFO
-
FLO
6h 55m1 stop
American Airlines Logo
2:35 pm - 9:39 pm
FLO
-
SFO
10h 04m1 stop
$487American Airlines
Wed, May 27 - Sun, May 31
American Airlines Logo
9:10 am - 11:41 pm
SFO
-
FLO
11h 31m2 stops
American Airlines Logo
5:22 am - 11:27 am
FLO
-
SFO
9h 05m1 stop
$492American Airlines
Fri, Jan 2 - Tue, Jan 6
American Airlines Logo
7:00 am - 6:05 pm
SFO
-
FLO
8h 05m1 stop
American Airlines Logo
6:15 am - 4:01 pm
FLO
-
SFO
12h 46m2 stops
$525American Airlines
Wed, May 27 - Sun, May 31
American Airlines Logo
10:15 am - 11:41 pm
SFO
-
FLO
10h 26m2 stops
American Airlines Logo
11:16 am - 7:02 pm
FLO
-
SFO
10h 46m2 stops
$563American Airlines
Fri, Jan 2 - Tue, Jan 6
American Airlines Logo
7:00 am - 6:05 pm
SFO
-
FLO
8h 05m1 stop
American Airlines Logo
5:36 pm - 10:28 pm
FLO
-
SFO
7h 52m1 stop
$578American Airlines
Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
6:00 am - 11:58 pm
SFO
-
FLO
14h 58m2 stops
American Airlines Logo
6:15 am - 1:59 pm
FLO
-
SFO
10h 44m1 stop
$579American Airlines
Sat, Feb 14 - Thu, Feb 19
American Airlines Logo
6:00 am - 11:58 pm
SFO
-
FLO
14h 58m2 stops
American Airlines Logo
6:18 pm - 11:14 pm
FLO
-
SFO
7h 56m1 stop
$609American Airlines
Sat, Feb 14 - Thu, Feb 19
American Airlines Logo
6:00 am - 11:58 pm
SFO
-
FLO
14h 58m2 stops
American Airlines Logo
5:15 am - 5:15 pm
FLO
-
SFO
15h 00m2 stops
$614American Airlines
Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
6:00 am - 11:58 pm
SFO
-
FLO
14h 58m2 stops
American Airlines Logo
5:58 pm - 3:43 pm
FLO
-
SFO
24h 45m2 stops
$641American Airlines
Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
7:00 am - 5:45 pm
SFO
-
FLO
7h 45m1 stop
American Airlines Logo
6:15 am - 1:59 pm
FLO
-
SFO
10h 44m1 stop
$654American Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Florence flights

Get data-powered insights and trends into flights from San Francisco to Florence to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between San Francisco and Florence?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Francisco to Florence.

There is just one airline that flies from San Francisco to Florence direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $400.

Good to know

Cheapest flight$487
Flight from San Francisco to Florence

When to book flights from San Francisco to Florence

Are your dates flexible? Find out the best times to travel from San Francisco to Florence based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Florence

  • What is the cheapest flight from San Francisco to Florence?

    In the last 3 days, the lowest price for a flight from San Francisco to Florence was $487 for a round-trip ticket.

  • Do I need a passport to fly between San Francisco and Florence?

    A passport is not required to fly from San Francisco to Florence.

  • Which airports will I be using when flying from San Francisco to Florence?

    When flying out of San Francisco you will be using San Francisco. You will be landing at Florence, also known as Florence.

  • Which aircraft models fly most regularly from San Francisco to Florence?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Florence?

    oneworld is the only airline alliance operating flights between San Francisco and Florence.

  • How does KAYAK find such low prices on flights from San Francisco to Florence?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Florence.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Florence?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florence from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Florence?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Florence with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and FLO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Florence?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Florence from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to Florence

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Florence. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Florence? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11058 reviews
7.5Boarding
8.0Crew
6.9Entertainment
6.5Food
7.2Comfort
Airline reviews

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

2.0 MediocreAnonymous, Nov 2025
LAX - DCA
Read more American Airlines reviews

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Everything you need to know for your flight from San Francisco to Florence

Information on your arrival and departure airports