HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florence

$300+ Cheap flights from San Francisco (SFO) to Florence (FLR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FLR
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Florence with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Francisco to Florence Peretola are usually found in November or October, booked 28 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from San Francisco to Florence

Cheapest flights from San Francisco to Florence
Explore the most affordable flight options available from San Francisco to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This oojo deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:05 pmSFO - FLR
1 stop34h 50mITA Airways
Thu 2/53:30 pmFLR - SFO
2 stops36h 22mITA Airways
Deal found 12/9$799
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:40 pmSFO - FLR
1 stop33h 50mLufthansa
Thu 2/510:25 amFLR - SFO
1 stop14h 30mLufthansa
Deal found 12/9$863
This Gotogate deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:25 pmSFO - FLR
2 stops30h 30mMultiple Airlines
Thu 2/510:25 amFLR - SFO
2 stops18h 10mMultiple Airlines
Deal found 12/8$865
This FlightHub deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:05 pmSFO - FLR
1 stop34h 50mITA Airways
Wed 2/46:30 amFLR - SFO
2 stops20h 17mITA Airways
Deal found 12/9$870
This Booking.com deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:03 pmSFO - FLR
2 stops60h 42mBritish Airways
Thu 2/51:40 pmFLR - SFO
1 stop34h 20mBritish Airways
Deal found 12/8$1,029
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:05 pmSFO - FLR
1 stop22h 35mITA Airways
Mon 2/23:30 pmFLR - SFO
2 stops39h 20mITA Airways
Deal found 12/11$1,060
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:05 pmSFO - FLR
1 stop14h 40mMultiple Airlines
Wed 2/46:45 amFLR - SFO
1 stop22h 25mMultiple Airlines
Deal found 12/9$1,102
This Iberia deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:00 amSFO - FLR
2 stops18h 45mMultiple Airlines
Mon 2/26:55 amFLR - SFO
2 stops23h 31mMultiple Airlines
Deal found 12/11$1,103

Find flight deals from San Francisco to Florence

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Florence (FLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$671
(FlightHub)

One-way from

$300
(Ovago)

Popular in

June

Cheapest in

November

Average price

$1,033
Provider with most accurate pricing for San Francisco-Florence Peretola flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Florence Peretola flights.
Search Deals
From San Francisco to Florence Peretola
Search Deals
One-way flight from San Francisco to Florence Peretola
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Florence that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from San Francisco to Florence that are best for you.

Fly from

San Francisco

Fly to

Florence

Route

Depart

Return

Price

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Sun 1/25

8:25 am-10:55 pm

2 stops29h 30m

Florence Peretola

Mon 2/2

11:40 am-12:40 pm

3 stops34h 00m

$697

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Fri 1/23

7:10 pm-9:15 am

3 stops29h 05m

Florence Peretola

Sun 2/1

12:30 pm-2:35 pm

2 stops35h 05m

$767

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Sun 2/15

6:45 am-12:35 pm

2 stops20h 50m

Florence Peretola

Tue 2/24

6:30 am-8:02 pm

2 stops22h 32m

$779

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Wed 1/21

4:35 pm-6:30 pm

1 stop16h 55m

Florence Peretola

Sun 2/1

3:30 pm-2:35 pm

2 stops32h 05m

$779

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Mon 2/2

4:35 pm-11:35 am

1 stop34h 00m

Florence Peretola

Sun 2/8

3:30 pm-2:35 pm

2 stops32h 05m

$784

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Thu 1/29

6:50 pm-10:55 am

2 stops31h 05m

Florence Peretola

Sun 2/8

6:30 am-4:45 pm

2 stops43h 15m

$951

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Sun 2/8

3:40 pm-2:25 pm

1 stop13h 45m

Florence Peretola

Wed 2/18

12:20 pm-11:50 am

1 stop32h 30m

$963

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Tue 2/10

3:40 pm-10:55 pm

1 stop22h 15m

Florence Peretola

Mon 2/16

5:00 pm-11:50 am

1 stop27h 50m

$963

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Tue 1/6

6:50 pm-10:40 pm

2 stops42h 50m

Florence Peretola

Tue 1/20

3:00 pm-11:05 am

2 stops53h 05m

$991

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Tue 1/6

3:40 pm-10:55 pm

1 stop22h 15m

Florence Peretola

Tue 1/20

12:15 pm-11:50 am

1 stop32h 35m

$1,033

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
1
2

Compare providers for flights from San Francisco to Florence

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Florence in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Florence flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Florence flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Florence flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Florence flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Florence flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from San Francisco to Florence?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Florence. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Florence, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco to Florence?

Currently, August is the cheapest month in which you can book a flight from San Francisco to Florence (average of $371). Flying from San Francisco to Florence in July is currently the most expensive (average of $755). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to FLR?

Find hourly flight availability from San Francisco to Florence. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 17% on flights from San Francisco to Florence by exploring options for tickets in the morning.

What is the cheapest day to fly from San Francisco to Florence?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Florence. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Florence flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florence. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown SWISS, Scandinavian Airlines, and United Airlines from San Francisco to Florence. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,810 reviews

Entertainment

6.8

Food

7.1

Boarding

7.7

Comfort

7.4

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,810 reviews
SWISS
7.5
Good
1,810 reviews

Entertainment

6.8

Food

7.1

Boarding

7.7

Comfort

7.4

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Scandinavian Airlines
7.4
Good
1,605 reviews
SWISS
7.5
Good
1,810 reviews

Entertainment

6.8

Food

7.1

Boarding

7.7

Comfort

7.4

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
United Airlines
7.4
Good
9,095 reviews
SWISS
7.5
Good
1,810 reviews

Entertainment

6.8

Food

7.1

Boarding

7.7

Comfort

7.4

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Lufthansa
6.8
Okay
7,626 reviews
SWISS
7.5
Good
1,810 reviews

Entertainment

6.8

Food

7.1

Boarding

7.7

Comfort

7.4

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
ITA Airways
6.7
Okay
1,102 reviews
SWISS
7.5
Good
1,810 reviews

Entertainment

6.8

Food

7.1

Boarding

7.7

Comfort

7.4

Crew

8.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Florence. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Florence?

    United Airlines and TAP AIR PORTUGAL can get you from San Francisco to Florence in just under 16h 55m. Your travel time can differ by up to 3h 55m. There are 6101 mi between San Francisco and Florence. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Francisco to Florence round-trip?

    Scandinavian Airlines, at $413, was found to be the cheapest airline from San Francisco to Florence.Alternate airlines to your destination round-trip include LEVEL and TAP AIR PORTUGAL. Scandinavian Airlines is currently priced 56% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Francisco to Florence one-way?

    $263 is the cheapest one-way deal found within the past few days, from LEVEL. You may also be able to find cheap deals on SWISS and Lufthansa, with prices starting from $357 and $363, respectively.

  • Where are the most common layover locations when flying from San Francisco to Florence?

    Most of the time, San Francisco to Florence flights that have layovers will stop in Rome. Frankfurt am Main sees the next most layovers on San Francisco to Florence flights. Copenhagen ranks third in terms of the most popular layover location on San Francisco to Florence flights.

  • What are some popular things to do or see while on a layover in Rome?

    Most Rome visitors opt to spend their time experiencing Fontana di Trevi, Piazza Navona, and Colosseum. Fontana di Trevi, Piazza Navona, and Colosseum are located about 14.0 mi, 13.5 mi, and 14.0 mi, respectively from Rome Fiumicino. Those landing in Rome looking to spend some time exploring during their layover can rent a car for about $24 per day.

  • What are some popular points of interest to see during a layover in Frankfurt am Main?

    Römerberg, Festhalle, and Historisches Museum Frankfurt are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Festhalle, and Historisches Museum Frankfurt can be accessed by traveling approximately 7.4 mi, 6.5 mi, and 7.3 mi, respectively from Frankfurt am Main. Travelers in need of a car in Frankfurt am Main can rent one for about $42 per day.

  • What are points of interest worth seeing during a layover in Copenhagen?

    Tivoli, Rådhuspladsen, and Tøjhusmuseet are the most popular attractions in Copenhagen if you're in need of something to do during your layover. Tivoli, Rådhuspladsen, and Tøjhusmuseet can be visited by traveling about 5.3 mi, 5.2 mi, and 4.8 mi respectively from Kastrup Copenhagen. Those looking to explore during their layover in Copenhagen can rent a car from Kastrup Copenhagen for about $35 per day.

  • Where are the least popular layover locations for San Francisco to Florence flights?

    San Francisco to Florence flights that have layovers will least frequently stop in Paris. Zurich sees the next fewest layovers on San Francisco to Florence flights. Munich comes next as the third least popular layover location for San Francisco to Florence flights.

  • Can I find deals for flights from San Francisco to Florence that include hotel bookings?

    Yes. In addition to deals on San Francisco to Florence flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Florence?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Florence.

  • Can I find deals for business class flights from San Francisco to Florence?

    Yes. Cheapflights offers flight deals from San Francisco to Florence by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Florence (average of $371). Flying from San Francisco to Florence in July is currently the most expensive (average of $755). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Pistoia

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Florence

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Leonardo da Vinci/Fiumicino flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Ontario to Leonardo da Vinci/Fiumicino flights
Santa Ana to Leonardo da Vinci/Fiumicino flights
San Jose to Leonardo da Vinci/Fiumicino flights
Burbank to Leonardo da Vinci/Fiumicino flights
Los Angeles to Florence flights
San Diego to Leonardo da Vinci/Fiumicino flights
Oakland to Leonardo da Vinci/Fiumicino flights
Sacramento to Leonardo da Vinci/Fiumicino flights
Los Angeles to Ciampino flights
Las Vegas to Leonardo da Vinci/Fiumicino flights
Santa Ana to Florence flights
San Jose to Florence flights
San Francisco to Ciampino flights
Ontario to Florence flights
Los Angeles to Pisa flights
San Diego to Florence flights
Fresno to Leonardo da Vinci/Fiumicino flights
Palm Springs to Leonardo da Vinci/Fiumicino flights
Reno to Leonardo da Vinci/Fiumicino flights
Oakland to Florence flights
San Francisco to Pisa flights
Las Vegas to Florence flights
Santa Barbara to Leonardo da Vinci/Fiumicino flights
Sacramento to Florence flights
Santa Ana to Pisa flights
San Diego to Pisa flights
San Luis Obispo to Leonardo da Vinci/Fiumicino flights
Monterey to Leonardo da Vinci/Fiumicino flights
Medford to Leonardo da Vinci/Fiumicino flights
Long Beach to Leonardo da Vinci/Fiumicino flights
Santa Rosa to Leonardo da Vinci/Fiumicino flights
Arcata to Leonardo da Vinci/Fiumicino flights
Sacramento to Pisa flights
Burbank to Florence flights
San Jose to Pisa flights
Santa Barbara to Florence flights
Las Vegas to Pisa flights
Medford to Florence flights
Reno to Pisa flights
Redding to Leonardo da Vinci/Fiumicino flights
Monterey to Florence flights
Las Vegas to Ciampino flights
Burbank to Pisa flights
Oakland to Pisa flights

Top 10 airlines flying from San Francisco to Florence

Discover the top 10 airlines that operate flights from San Francisco to Florence. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$433Average$698FlexibilityNo cancel feeOn-time77%
LEVELCheapest$488Average$1,093FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$567Average$899FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$607Average$961FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$616Average$893FlexibilityNo cancel feeOn-time77%
KLMCheapest$638Average$1,072FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$655Average$1,032FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$658Average$1,054FlexibilityNo cancel feeOn-time76%
DeltaCheapest$683Average$1,127FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$684Average$999FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.