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$367+ Cheap flights from Florence (FLR) to San Francisco (SFO)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — SFO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Florence Peretola to San Francisco are usually found in March or September, booked 89 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Florence to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Florence (FLR) to San Francisco (SFO). 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$471
(Gotogate)

One-way from

$367
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$614
Provider with most accurate pricing for Florence Peretola-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Florence Peretola-San Francisco flights.
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From Florence Peretola to San Francisco
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One-way flight from Florence Peretola to San Francisco
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Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Florence to San Francisco

Cheapest flights from Florence to San Francisco
Explore the most affordable flight options available from Florence to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/103:30 pmFLR - SFO
1 stop30h 35mITA Airways
Tue 3/184:05 pmSFO - FLR
1 stop34h 40mITA Airways
Deal found 1/21$471
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/712:20 pmFLR - SFO
1 stop35h 35mTAP AIR PORTUGAL
Sat 3/155:40 pmSFO - FLR
1 stop16h 50mTAP AIR PORTUGAL
Deal found 1/21$519
This ITA Airways deal was found by Cheapflights users on 1/21. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:15 pmFLR - SFO
1 stop26h 50mMultiple Airlines
Tue 3/187:10 amSFO - FLR
2 stops19h 35mMultiple Airlines
Deal found 1/21$549
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/36:40 amFLR - SFO
1 stop14h 10mDelta
Mon 2/105:30 amSFO - FLR
2 stops20h 50mDelta
Deal found 1/21$556
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:30 amFLR - SFO
2 stops22h 37mUnited Airlines
Sat 3/153:40 pmSFO - FLR
1 stop14h 00mUnited Airlines
Deal found 1/21$560
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:40 pmFLR - SFO
1 stop25h 05mKLM
Mon 9/151:45 pmSFO - FLR
1 stop18h 10mKLM
Deal found 1/21$588
This SWISS deal was found by Cheapflights users on 1/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/202:55 pmFLR - SFO
1 stop34h 40mSWISS
Mon 9/151:05 pmSFO - FLR
2 stops20h 20mSWISS
Deal found 1/21$628
This Booking.com deal was found by Cheapflights users on 1/21. 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.
Tue 8/127:05 amFLR - SFO
2 stops20h 15mBritish Airways
Sat 8/301:18 pmSFO - FLR
2 stops24h 02mBritish Airways
Deal found 1/21$713
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1310:20 amFLR - SFO
2 stops17h 50mLufthansa
Sun 8/312:00 pmSFO - FLR
1 stop15h 55mLufthansa
Deal found 1/21$755
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:00 amFLR - SFO
2 stops25h 15mAir France
Thu 8/284:10 pmSFO - FLR
2 stops21h 35mAir France
Deal found 1/21$768
This Iberia deal was found by Cheapflights users on 1/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:50 amFLR - SFO
2 stops20h 20mIberia
Tue 8/125:45 pmSFO - FLR
1 stop20h 20mIberia
Deal found 1/21$900
This Austrian Airlines deal was found by Cheapflights users on 1/21. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:30 pmFLR - SFO
2 stops28h 05mAustrian Airlines
Fri 8/152:40 pmSFO - FLR
2 stops18h 05mAustrian Airlines
Deal found 1/21$1,051

Find flights from Florence to San Francisco within your budget

Customize your flight search to find flights from Florence to San Francisco 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Mon 3/10

3:30 pm-2:05 pm

1 stop30h 35m

San Francisco

Tue 3/18

4:05 pm-10:45 am

1 stop34h 40m

$471

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Fri 3/7

12:20 pm-2:55 pm

1 stop35h 35m

San Francisco

Sat 3/15

5:40 pm-6:30 pm

1 stop16h 50m

$519

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Mon 3/10

7:15 pm-2:05 pm

1 stop26h 50m

San Francisco

Tue 3/18

7:10 am-10:45 am

2 stops19h 35m

$549

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Mon 2/3

6:40 am-11:50 am

1 stop14h 10m

San Francisco

Mon 2/10

5:30 am-11:20 am

2 stops20h 50m

$556

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Fri 3/7

6:30 am-8:07 pm

2 stops22h 37m

San Francisco

Sat 3/15

3:40 pm-1:40 pm

1 stop14h 00m

$560

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Mon 3/10

6:50 am-12:16 am

2 stops25h 26m

San Francisco

Tue 3/18

7:43 am-2:30 pm

2 stops22h 47m

$744

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Mon 3/10

3:30 pm-12:05 pm

2 stops28h 35m

San Francisco

Tue 3/18

2:10 pm-10:45 pm

2 stops24h 35m

$1,069

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Sun 7/20

6:50 am-6:10 pm

2 stops20h 20m

San Francisco

Sat 8/9

5:45 pm-6:10 pm

1 stop15h 25m

$1,071

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Mon 5/12

7:40 pm-4:30 pm

1 stop29h 50m

San Francisco

Sun 6/1

7:40 pm-6:50 pm

1 stop14h 10m

$1,240

FlorenceSan Francisco

FLR - SFO

FLRSFO

Florence Peretola

Mon 5/19

7:00 am-6:09 pm

2 stops20h 09m

San Francisco

Mon 5/19

8:25 pm-10:45 pm

1 stop17h 20m

$1,728

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 21 results
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Compare providers for flights from Florence to San Francisco

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 Florence to San Francisco in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 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 Florence-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Florence-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Florence-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Florence-San Francisco 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 Florence-San Francisco 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 Florence to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Florence 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.

Travel insights for flights from Florence to San Francisco

Get recent, data-driven insights about flights from Florence to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Florence to San Francisco. Price data was last updated on January 17, 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Florence to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Florence to San Francisco (average of $276). Flying from Florence to San Francisco in June is currently the most expensive (average of $405). 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 FLR to SFO?

Find hourly flight availability from Florence to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

One of the essential ways to save on airfare from Florence to San Francisco is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 10% on airfare.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    Currently priced at $471, ITA Airways will fly you from Florence to San Francisco and back. In addition to ITA Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from TAP AIR PORTUGAL and KLM - these airlines can fly you to your destination from $519 and $556, respectively. These flights start at 32% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as $508. Users have also found prices from $524 and $534 on TAP AIR PORTUGAL and ITA Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florence to San Francisco 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 Florence to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Florence to San Francisco (average of $276). Flying from Florence to San Francisco in June is currently the most expensive (average of $405). 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
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

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Top 4 airlines flying from Florence to San Francisco

Discover the top 4 airlines that operate flights from Florence to San Francisco. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$479Average$657FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$535Average$661FlexibilityNo cancel feeOn-time69%
SWISSCheapest$597Average$877FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$597Average$832FlexibilityNo cancel feeOn-time76%
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