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$299+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — FLR
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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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 July 23, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:30 pm
SFO
-
FLR
1 stop16h 30m
TAP AIR PORTUGAL
Mon 10/126:45 pm
FLR
-
SFO
1 stop27h 50m
TAP AIR PORTUGAL
Deal found 7/22$625
This Booking.com deal was found by Cheapflights users on 7/21. 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.
Wed 11/44:35 pm
SFO
-
FLR
1 stop16h 55m
TAP AIR PORTUGAL
Fri 11/2012:20 pm
FLR
-
SFO
1 stop35h 25m
TAP AIR PORTUGAL
Deal found 7/21$637
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:30 pm
SFO
-
FLR
1 stop33h 20m
TAP AIR PORTUGAL
Mon 10/126:45 pm
FLR
-
SFO
1 stop27h 50m
TAP AIR PORTUGAL
Deal found 7/22$646
This lol.travel deal was found by Cheapflights users on 7/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:45 pm
SFO
-
FLR
1 stop17h 20m
Scandinavian Airlines
Wed 9/97:55 pm
FLR
-
SFO
1 stop27h 45m
Scandinavian Airlines
Deal found 7/19$659
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Mon 9/74:45 pm
SFO
-
FLR
1 stop17h 20m
Scandinavian Airlines
Wed 9/237:55 pm
FLR
-
SFO
1 stop27h 45m
Scandinavian Airlines
Deal found 7/19$665
This oojo deal was found by Cheapflights users on 7/20. 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.
Tue 9/84:45 pm
SFO
-
FLR
1 stop17h 20m
Scandinavian Airlines
Tue 9/227:55 pm
FLR
-
SFO
1 stop27h 45m
Scandinavian Airlines
Deal found 7/20$681
This oojo deal was found by Cheapflights users on 7/21. 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 9/104:45 pm
SFO
-
FLR
1 stop17h 20m
Scandinavian Airlines
Tue 9/227:55 pm
FLR
-
SFO
1 stop27h 45m
Scandinavian Airlines
Deal found 7/21$682
This oojo deal was found by Cheapflights users on 7/22. 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 8/204:45 pm
SFO
-
FLR
1 stop17h 20m
Scandinavian Airlines
Thu 8/277:55 pm
FLR
-
SFO
1 stop27h 45m
Scandinavian Airlines
Deal found 7/22$688
This FlightHub deal was found by Cheapflights users on 7/19. 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.
Mon 9/74:45 pm
SFO
-
FLR
1 stop17h 20m
Scandinavian Airlines
Tue 9/227:55 pm
FLR
-
SFO
1 stop27h 45m
Scandinavian Airlines
Deal found 7/19$693
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Wed 10/144:45 pm
SFO
-
FLR
1 stop17h 20m
Scandinavian Airlines
Thu 10/2212:20 pm
FLR
-
SFO
1 stop35h 20m
Scandinavian Airlines
Deal found 7/18$697

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$625
(Cheapflightsfares)

One-way from

$366
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,225
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. 18% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 23, 2026.
Use the filters below to find and compare flights from San Francisco to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Wed 10/7

4:45 pm-9:10 am

2 stops31h 25m

Florence Peretola

Thu 10/15

7:55 pm-2:40 pm

1 stop27h 45m

$768

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Sun 10/4

10:29 am-7:05 pm

2 stops23h 36m

Florence Peretola

Wed 10/14

7:55 pm-2:40 pm

1 stop27h 45m

$786

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Wed 9/23

4:45 pm-7:05 pm

1 stop17h 20m

Florence Peretola

Mon 10/5

7:55 pm-11:56 pm

2 stops37h 01m

$792

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Thu 9/10

4:45 pm-7:05 pm

1 stop17h 20m

Florence Peretola

Tue 9/22

7:55 pm-10:21 pm

2 stops35h 26m

$805

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Sun 9/27

11:48 am-7:05 pm

2 stops22h 17m

Florence Peretola

Fri 10/2

10:00 am-2:40 pm

2 stops37h 40m

$823

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Sat 12/12

6:41 pm-1:40 pm

2 stops33h 59m

Florence Peretola

Sun 12/20

6:30 am-5:50 pm

2 stops20h 20m

$850

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Thu 8/27

6:25 pm-11:05 am

2 stops55h 40m

Florence Peretola

Fri 9/4

7:55 pm-8:05 pm

2 stops33h 10m

$866

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Fri 12/25

7:00 am-12:35 pm

2 stops20h 35m

Florence Peretola

Wed 1/6

6:30 am-5:43 pm

2 stops20h 13m

$906

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Fri 12/25

7:15 am-4:30 pm

2 stops24h 15m

Florence Peretola

Tue 1/5

2:20 pm-12:35 pm

1 stop31h 15m

$912
Quickest round-trip

San FranciscoFlorence

SFO - FLR

SFOFLR

San Francisco

Sun 8/30

6:20 am-12:10 pm

2 stops20h 50m

Florence Peretola

Sun 9/6

6:30 am-11:45 am

1 stop14h 15m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 17 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Florence flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

To ensure you get the cheapest price possible for a flight from San Francisco to Florence, you should look to book at least 50 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, February is the cheapest month in which you can book a flight from San Francisco to Florence (average of $699). Flying from San Francisco to Florence in June is currently the most expensive (average of $1,246). 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.

How much does it cost to fly round-trip from San Francisco to Florence?

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 July 23, 2026.
Read reviews from past customers who have flown SWISS,Scandinavian Airlines, andUnited 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
2,019 reviews

Food

7.1

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
SWISS
7.5
Good
2,019 reviews
SWISS
7.5
Good
2,019 reviews

Food

7.1

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Scandinavian Airlines
7.4
Good
1,895 reviews
SWISS
7.5
Good
2,019 reviews

Food

7.1

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
United Airlines
7.4
Good
10,025 reviews
SWISS
7.5
Good
2,019 reviews

Food

7.1

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
Lufthansa
6.8
Okay
8,159 reviews
SWISS
7.5
Good
2,019 reviews

Food

7.1

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment
ITA Airways
6.7
Okay
1,296 reviews
SWISS
7.5
Good
2,019 reviews

Food

7.1

Overall

7.5

Boarding

7.7

Comfort

7.4

Crew

8.3

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

LAX - ZRH

I want the first option as an entree no more I ordered the Meat it was horrible. The aspect and the taste. First time on Swiss airlines ‘s Business class was surprise on the mediocre of the food. The seats are not as comfortable as in Emirates Brrtish airlines and Iberia airlines The service was ok not great The vanity xase is a joke Only socks, toothpaste and toothbrush. I just choose Swiss air because it was a direct flight. Next time I will rather have a flight nonstop that flying again with this company. I am a frequent flyer traveling 4 or 5 times a intraoceanic flight.but I do not think to flight for the moment again with Swiss. Great disappointment

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?

    TAP AIR PORTUGAL and Scandinavian Airlines can get you from San Francisco to Florence in just under 16h 30m. Your travel time can differ by up to 50m. 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 $422, was found to be the cheapest airline from San Francisco to Florence.Alternate airlines to your destination round-trip include British Airways and United Airlines. Scandinavian Airlines is currently priced 54% below the average price you’ll pay for this route.

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

    $213 is the cheapest one-way deal found within the past few days, from Air France. You may also be able to find cheap deals on British Airways and Delta, with prices starting from $298 and $322, 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. Munich 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, Colosseum, and Piazza Navona. Fontana di Trevi, Colosseum, and Piazza Navona are located about 14.0 mi, 14.0 mi, and 13.5 mi, respectively from Rome Fiumicino. Those landing in Rome looking to spend some time exploring during their layover can rent a car for about $35 per day.

  • What are some popular points of interest to see during a layover in Munich?

    Theresienwiese, Marienplatz, and Altes Rathaus are the most popular attractions in Munich if you're in need of something to do during your layover. Theresienwiese, Marienplatz, and Altes Rathaus can be accessed by traveling approximately 18.8 mi, 17.8 mi, and 17.8 mi, respectively from Munich Franz Josef Strauss. Travelers in need of a car in Munich can rent one for about $48 per day.

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

    Tivoli, Amager Square, and Kongens Nytorv are the most popular attractions in Copenhagen if you're in need of something to do during your layover. Tivoli, Amager Square, and Kongens Nytorv can be visited by traveling about 5.1 mi, 5.2 mi, and 5.1 mi respectively from Kastrup Copenhagen. Those looking to explore during their layover in Copenhagen can rent a car from Kastrup Copenhagen for about $45 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. Copenhagen sees the next fewest layovers on San Francisco to Florence flights. Frankfurt am Main 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, February is the cheapest month in which you can book a flight from San Francisco to Florence (average of $699). Flying from San Francisco to Florence in June is currently the most expensive (average of $1,246). 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
Arezzo

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Top 9 airlines flying from San Francisco to Florence

Discover the top 9 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$422Average$654FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$576Average$899FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$583Average$848FlexibilityNo cancel feeOn-time69%
DeltaCheapest$590Average$1,025FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$618Average$935FlexibilityNo cancel feeOn-time76%
KLMCheapest$638Average$1,062FlexibilityNo cancel feeOn-time75%
ITA AirwaysCheapest$647Average$968FlexibilityNo cancel feeOn-time81%
SWISSCheapest$676Average$974FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$694Average$1,098FlexibilityNo cancel feeOn-time77%

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