$377+ Cheap flights from Florence (FLR) to San Francisco (SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — SFO
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Florence to San Francisco 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.Cheap flight deals from Florence to San Francisco
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Cheapest flights from Florence to San FranciscoExplore 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 October 25, 2026.
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 October 25, 2026.
This lol.travel deal was found by Cheapflights users on 10/21. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:25 am -
1 stop15h 45m
Tue 11/103:05 pm -
1 stop22h 40m
Deal found 10/21![ITA Airways logo]()
$554
This oojo deal was found by Cheapflights users on 10/23. 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 12/36:25 am -
1 stop15h 45m
Wed 1/1310:13 am -
2 stops19h 32m
Deal found 10/23![Multiple Airlines logo]()
$558
This oojo deal was found by Cheapflights users on 10/23. 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 12/86:25 am -
1 stop15h 45m
Sat 1/96:08 pm -
2 stops39h 07m
Deal found 10/23![Multiple Airlines logo]()
$563
This FlightHub deal was found by Cheapflights users on 10/23. 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 11/56:25 am -
1 stop15h 45m
Thu 12/103:05 pm -
1 stop18h 10m
Deal found 10/23![ITA Airways logo]()
$569
This Iberia deal was found by Cheapflights users on 10/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:50 am -
2 stops22h 45m
Wed 4/147:30 pm -
1 stop17h 50m
Deal found 10/22![Multiple Airlines logo]()
$570
This Iberia deal was found by Cheapflights users on 10/24. 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.
Fri 11/206:50 am -
2 stops22h 10m
Sat 11/287:49 am -
2 stops19h 21m
Deal found 10/24![Iberia logo]()
$575
This Iberia deal was found by Cheapflights users on 10/23. 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 11/56:50 am -
2 stops22h 09m
Tue 11/1010:34 am -
2 stops21h 16m
Deal found 10/23![Iberia logo]()
$576
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 11/56:40 am -
1 stop14h 05m
Tue 11/1010:38 am -
2 stops18h 47m
Deal found 10/21![Delta logo]()
$581
This oojo deal was found by Cheapflights users on 10/23. 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.
Fri 11/63:30 pm -
1 stop30h 40m
Thu 12/104:45 pm -
2 stops40h 30m
Deal found 10/23![Multiple Airlines logo]()
$585
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:20 pm -
1 stop32h 35m
Fri 12/48:55 am -
2 stops17h 40m
Deal found 10/21![British Airways logo]()
$590
Best flights from Florence to San FranciscoDiscover carefully curated flight deals from Florence to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Florence to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This British Airways deal was found by Cheapflights users on 10/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/412:35 pm -
1 stop15h 10m
Mon 2/88:35 pm -
1 stop29h 35m
Deal found 10/20![British Airways logo]()
$577
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:40 am -
1 stop14h 05m
Tue 11/1010:38 am -
2 stops18h 47m
Deal found 10/20![Delta logo]()
$581
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Thu 2/46:30 am -
1 stop18h 35m
Mon 2/87:25 pm -
1 stop33h 25m
Deal found 10/24![United Airlines logo]()
$581
This Delta deal was found by Cheapflights users on 10/23. 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.
Thu 11/56:40 am -
1 stop14h 05m
Wed 12/911:50 am -
2 stops17h 35m
Deal found 10/23![Delta logo]()
$592
This Delta deal was found by Cheapflights users on 10/24. 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.
Fri 11/206:40 am -
1 stop14h 05m
Sat 11/287:05 am -
2 stops20h 20m
Deal found 10/24![Delta logo]()
$596
Last-minute flights from Florence to San FranciscoDiscover last-minute flight deals from Florence to San Francisco. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Florence to San Francisco. Data last updated October 25, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 10/21. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:25 am -
1 stop15h 45m
Tue 11/103:05 pm -
1 stop22h 40m
Deal found 10/21![ITA Airways logo]()
$554
This FlightHub deal was found by Cheapflights users on 10/23. 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 11/56:25 am -
1 stop15h 45m
Thu 12/103:05 pm -
1 stop18h 10m
Deal found 10/23![ITA Airways logo]()
$569
This Iberia deal was found by Cheapflights users on 10/23. 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 11/56:50 am -
2 stops22h 09m
Tue 11/1010:34 am -
2 stops21h 16m
Deal found 10/23![Iberia logo]()
$576
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 11/56:40 am -
1 stop14h 05m
Tue 11/1010:38 am -
2 stops18h 47m
Deal found 10/21![Delta logo]()
$581
This Delta deal was found by Cheapflights users on 10/23. 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.
Thu 11/56:40 am -
1 stop14h 05m
Wed 12/911:50 am -
2 stops17h 35m
Deal found 10/23![Delta logo]()
$592
This oojo deal was found by Cheapflights users on 10/23. 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.
Fri 11/63:30 pm -
1 stop30h 40m
Thu 12/104:45 pm -
2 stops40h 30m
Deal found 10/23![Multiple Airlines logo]()
$585
This KLM deal was found by Cheapflights users on 10/23. 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.
Fri 11/66:40 am -
1 stop14h 05m
Wed 12/97:00 am -
2 stops17h 00m
Deal found 10/23![Multiple Airlines logo]()
$596
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:20 pm -
1 stop32h 35m
Fri 12/48:55 am -
2 stops17h 40m
Deal found 10/21![British Airways logo]()
$590
This British Airways deal was found by Cheapflights users on 10/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:40 pm -
2 stops30h 00m
Fri 12/47:40 am -
2 stops18h 55m
Deal found 10/21![Multiple Airlines logo]()
$595
This Iberia deal was found by Cheapflights users on 10/24. 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.
Fri 11/206:50 am -
2 stops22h 10m
Sat 11/287:49 am -
2 stops19h 21m
Deal found 10/24![Iberia logo]()
$575
One-way flights from Florence to San FranciscoSearch for one-way flight options from Florence to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Florence to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Expedia deal was found by Cheapflights users on 10/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:35 pm -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$377
This Iberia deal was found by Cheapflights users on 10/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:30 pm -
2 stops31h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Iberia logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:55 pm -
3 stops58h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Fri 12/118:15 am -
2 stops39h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/237:00 pm -
2 stops52h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:30 pm -
3 stops56h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$516
This Booking.com deal was found by Cheapflights users on 10/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:15 pm -
1 stop28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![TAP AIR PORTUGAL logo]()
$518
This Booking.com deal was found by Cheapflights users on 10/24. 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.
Fri 12/1112:20 pm -
1 stop35h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![TAP AIR PORTUGAL logo]()
$526
Find 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $554 (lol.travel) |
One-way from | $377 (Expedia) |
Popular in | March |
Cheapest in | April |
Average price | $1,002 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Florence to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Thu 12/10
12:35 pm-6:45 pm
1 stop15h 10m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$377
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Tue 11/10
12:20 pm-2:45 pm
1 stop35h 25m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$577
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Thu 2/4
12:35 pm-6:45 pm
1 stop15h 10m
San Francisco
Mon 2/8
8:35 pm-11:10 am
1 stop29h 35m
$577
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Thu 11/5
6:40 am-11:45 am
1 stop14h 05m
San Francisco
Tue 11/10
10:38 am-2:25 pm
2 stops18h 47m
$581
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Thu 2/4
6:30 am-4:05 pm
1 stop18h 35m
San Francisco
Mon 2/8
7:25 pm-1:50 pm
1 stop33h 25m
$581
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Thu 11/5
6:40 am-11:45 am
1 stop14h 05m
San Francisco
Wed 12/9
11:50 am-2:25 pm
2 stops17h 35m
$592
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Fri 11/20
6:40 am-11:45 am
1 stop14h 05m
San Francisco
Sat 11/28
7:05 am-12:25 pm
2 stops20h 20m
$596
Quickest round-trip
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Fri 11/27
12:45 pm-6:45 pm
1 stop15h 00m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$632
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Sat 10/31
4:50 pm-3:25 pm
3 stops54h 35m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$633
FlorenceSan Francisco
FLR Florence Peretola - SFO San Francisco
FLRSFO
Florence Peretola
Mon 11/23
6:50 am-10:35 pm
2 stops24h 45m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$649
Showing 1-10 of 15 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
FLR-SFO
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 Florence to San Francisco
What is the cheapest month to book a flight from Florence to San Francisco?
Currently, April is the cheapest month in which you can book a flight from Florence to San Francisco (average of $644). Flying from Florence to San Francisco in March is currently the most expensive (average of $1,092). 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 Florence to San Francisco?
Airfare is below average for this route at the moment.
Florence to San Francisco flights typically cost between $754 and $954 in November.The cheapest round-trip price found within the last 5 days was $554 on ITA Airways (Nov 5-Nov 10).
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 October 25, 2026.
Get a feel of what it's like to fly with SWISS,United Airlines, andLufthansa from Florence to San Francisco by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Boarding
7.7
Entertainment
6.8
Overall
7.5
Crew
8.2
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentSteve,Oct 2026
FLR - ZRH
Food
7.1
Boarding
7.7
Entertainment
6.8
Overall
7.5
Crew
8.2
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentSteve,Oct 2026
FLR - ZRH
Food
7.1
Boarding
7.7
Entertainment
6.8
Overall
7.5
Crew
8.2
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentSteve,Oct 2026
FLR - ZRH
Food
7.1
Boarding
7.7
Entertainment
6.8
Overall
7.5
Crew
8.2
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentSteve,Oct 2026
FLR - ZRH
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Hayward
San Bruno
Emeryville
Newark
Burlingame
Roseville
Redwood City
Rancho Cordova
Cupertino
Fairfield
San Ramon
Manteca
San Carlos
Vallejo
Turlock
Davis
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Florence and San Francisco flights
Browse other Florence and San Francisco flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Top 3 airlines flying from Florence to San Francisco
Discover the top 3 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$541 | Average$570 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$583 | Average$1,013 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$653 | Average$656 | FlexibilityNo cancel fee | On-time79% |