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Cheap flights from San Francisco to Florence from $350

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
3:15 pm - 6:15 pmSFO  San Francisco-FLR Florence Peretola
18h 00m1 stop Rome Fiumicino
ITA Airways Logo
6:25 am - 2:05 pmFLR  Florence Peretola-SFO San Francisco
15h 40m1 stop Rome Fiumicino
$809ITA Airways
Mon, Oct 19 - Thu, Oct 29
ITA Airways Logo
3:15 pm - 10:40 pmSFO  San Francisco-FLR Florence Peretola
22h 25m1 stop Rome Fiumicino
ITA Airways Logo
7:00 pm - 2:05 pmFLR  Florence Peretola-SFO San Francisco
27h 05m1 stop Rome Fiumicino
$809ITA Airways
Sun, Oct 18 - Wed, Oct 28
United Airlines Logo
8:55 am - 4:35 pmSFO  San Francisco-FLR Florence Peretola
22h 40m2 stops Los Angeles Los Angeles Munich Franz Josef Strauss
United Airlines Logo
8:15 am - 7:35 pmFLR  Florence Peretola-SFO San Francisco
20h 20m1 stop Munich Franz Josef Strauss
$810United Airlines
Mon, Oct 19 - Fri, Nov 6
United Airlines Logo
10:25 am - 4:35 pmSFO  San Francisco-FLR Florence Peretola
21h 10m2 stops Los Angeles Los Angeles Munich Franz Josef Strauss
United Airlines Logo
1:10 pm - 7:35 pmFLR  Florence Peretola-SFO San Francisco
15h 25m1 stop Munich Franz Josef Strauss
$810United Airlines
Tue, Oct 20 - Fri, Nov 6
Delta Logo
6:00 am - 12:25 pmSFO  San Francisco-FLR Florence Peretola
21h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
11:20 am - 11:45 amFLR  Florence Peretola-SFO San Francisco
33h 25m1 stop Amsterdam Schiphol
$811Delta
Sun, Nov 8 - Mon, Nov 16
Delta Logo
7:00 am - 10:40 amSFO  San Francisco-FLR Florence Peretola
18h 40m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
11:20 am - 11:45 amFLR  Florence Peretola-SFO San Francisco
33h 25m1 stop Amsterdam Schiphol
$811Delta
Wed, Nov 11 - Mon, Nov 16
Lufthansa Logo
9:40 pm - 8:15 pmSFO  San Francisco-FLR Florence Peretola
13h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:30 am - 12:35 pmFLR  Florence Peretola-SFO San Francisco
15h 05m1 stop Frankfurt am Main
$812Lufthansa
Sat, Feb 13 - Wed, Feb 17
Lufthansa Logo
9:40 pm - 8:15 pmSFO  San Francisco-FLR Florence Peretola
13h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:30 am - 12:35 pmFLR  Florence Peretola-SFO San Francisco
15h 05m1 stop Frankfurt am Main
$813Lufthansa
Sat, Feb 13 - Wed, Feb 17
Air Canada Logo
5:35 pm - 6:30 pmSFO  San Francisco-FLR Florence Peretola
39h 55m2 stops Vancouver Intl Frankfurt am Main
Air Canada Logo
6:30 am - 9:29 amFLR  Florence Peretola-SFO San Francisco
35h 59m2 stops Frankfurt am Main Vancouver Intl
$815Air Canada
Mon, Nov 9 - Wed, Nov 18
Air Canada Logo
9:00 am - 6:30 pmSFO  San Francisco-FLR Florence Peretola
24h 30m2 stops Vancouver Intl Frankfurt am Main
Air Canada Logo
6:30 am - 1:51 pmFLR  Florence Peretola-SFO San Francisco
40h 21m2 stops Frankfurt am Main Vancouver Intl
$815Air Canada
Tue, Nov 10 - Fri, Nov 20

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Delta flights from San Francisco to Florence

Our best Delta deals on San Francisco to Florence flight tickets
Delta
Nov 11
SFO7:00 amSan Francisco
18h 40m
2 stops
FLR10:40 amFlorence Peretola
Nov 16
FLR1:05 pmFlorence Peretola
35h 30m
2 stops
SFO3:35 pmSan Francisco
$821
Delta
Nov 26
SFO7:00 amSan Francisco
19h 35m
2 stops
FLR11:35 amFlorence Peretola
Dec 11
FLR1:05 pmFlorence Peretola
21h 14m
2 stops
SFO1:19 amSan Francisco
$832
Delta
Nov 26
SFO7:00 amSan Francisco
20h 25m
2 stops
FLR12:25 pmFlorence Peretola
Dec 11
FLR6:40 amFlorence Peretola
21h 45m
2 stops
SFO7:25 pmSan Francisco
$837

SWISS flights from San Francisco to Florence

Our best SWISS deals on San Francisco to Florence flight tickets
SWISS
Nov 8
SFO7:25 pmSan Francisco
33h 25m
1 stop
FLR1:50 pmFlorence Peretola
Nov 14
FLR2:45 pmFlorence Peretola
34h 45m
1 stop
SFO4:30 pmSan Francisco
$862
SWISS
Nov 4
SFO7:25 pmSan Francisco
13h 45m
1 stop
FLR6:10 pmFlorence Peretola
Nov 9
FLR9:50 amFlorence Peretola
15h 40m
1 stop
SFO4:30 pmSan Francisco
$864
SWISS
Sep 8
SFO7:35 pmSan Francisco
18h 00m
1 stop
FLR10:35 pmFlorence Peretola
Sep 15
FLR9:55 amFlorence Peretola
17h 36m
2 stops
SFO6:31 pmSan Francisco
$982

momondo Fare Finder

 
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 San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Mon 10/19

3:15 pm-6:15 pm

1 stop18h 00m

Florence Peretola

Thu 10/29

6:25 am-2:05 pm

1 stop15h 40m

$809

San FranciscoFlorence

SFO San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Sun 10/18

3:15 pm-10:40 pm

1 stop22h 25m

Florence Peretola

Wed 10/28

7:00 pm-2:05 pm

1 stop27h 05m

$809

San FranciscoFlorence

SFO San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Mon 10/19

8:55 am-4:35 pm

2 stops22h 40m

Florence Peretola

Fri 11/6

8:15 am-7:35 pm

1 stop20h 20m

$810

San FranciscoFlorence

SFO San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Tue 10/20

10:25 am-4:35 pm

2 stops21h 10m

Florence Peretola

Fri 11/6

1:10 pm-7:35 pm

1 stop15h 25m

$810

San FranciscoFlorence

SFO San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Sun 11/8

6:00 am-12:25 pm

2 stops21h 25m

Florence Peretola

Mon 11/16

11:20 am-11:45 am

1 stop33h 25m

$811

San FranciscoFlorence

SFO San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Wed 11/11

7:00 am-10:40 am

2 stops18h 40m

Florence Peretola

Mon 11/16

11:20 am-11:45 am

1 stop33h 25m

$811
Quickest round-trip

San FranciscoFlorence

SFO San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Sat 2/13

9:40 pm-8:15 pm

1 stop13h 35m

Florence Peretola

Wed 2/17

6:30 am-12:35 pm

1 stop15h 05m

$812

San FranciscoFlorence

SFO San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Sat 2/13

9:40 pm-8:15 pm

1 stop13h 35m

Florence Peretola

Wed 2/17

6:30 am-12:35 pm

1 stop15h 05m

$813

San FranciscoFlorence

SFO San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Mon 11/9

5:35 pm-6:30 pm

2 stops39h 55m

Florence Peretola

Wed 11/18

6:30 am-9:29 am

2 stops35h 59m

$815

San FranciscoFlorence

SFO San Francisco - FLR Florence Peretola

SFOFLR

San Francisco

Tue 11/10

9:00 am-6:30 pm

2 stops24h 30m

Florence Peretola

Fri 11/20

6:30 am-1:51 pm

2 stops40h 21m

$815

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florence from

How to get the cheapest flight ticket from San Francisco to Florence

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Francisco and Florence?

Prices are currently low for flights on this route.

Typical prices usually range from $847 to $1,175.
The lowest price recently found on this route was $809.

What is the cheapest month to fly to Florence?

If you aren’t able to travel during the month of February, then book flights to Florence from San Francisco during March instead. Flights to Florence in March, while not as cheap as those in February, still average around $817.

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

You are more likely to see cheaper flights to Florence from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Florence for around $952 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florence from San Francisco for as low as $845 on momondo.

Can stopping save me money on San Francisco to Florence flights?

You could potentially save up to 10% on your flight if you consider stops on a San Francisco to Florence flight.

How have San Francisco to Florence flight prices changed over time?

As of August 2026, prices for San Francisco to Florence flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Florence

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Florence according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Florence (SFO to FLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Florence

Best Price Found

$350

Fastest flight time

13h 35m

Direct flights

None
The best one-way flight to Florence from San Francisco in the past 72 hours is $350. The best round-trip flight deal from San Francisco to Florence found on momondo in the last 72 hours is $809.
The fastest flight from San Francisco to Florence takes 13h 35m
There are no direct flights from San Francisco to Florence. There are no popular flight routes from San Francisco to Florence.
Search flight deals

Frequently asked questions about flying from San Francisco to Florence

  • How far is San Francisco to Florence Peretola by plane?

    There are 6096.1 mi between San Francisco and Florence Peretola. By plane, this route typically takes 13h 35m.

  • When did momondo last update prices for flights from San Francisco Airport to Florence Peretola Airport?

    Prices for flights from San Francisco Airport to Florence Peretola Airport are updated daily.

  • How many operators does momondo search for flights from San Francisco Airport to Florence Peretola Airport?

  • How old do you have to be to fly from San Francisco Airport to Florence Peretola Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Florence Peretola Airport.

  • What documentation or ID do you need to fly to Florence Peretola Airport?

    The travel and health documents you'll need for your trip to Florence Peretola Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florence Peretola Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to Florence?

Best airlines flying from San Francisco to Florence

Compare and see reviews for airlines that fly from San Francisco to Florence with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $413Free CancellationRating
7.4
1,965 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $576Free CancellationRating
6.7
8,195 reviews
Search British Airways flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
10,136 reviews
Search United Airlines flights
DeltaPriceFrom $590Free CancellationRating
7.8
8,538 reviews
Search Delta flights
LufthansaPriceFrom $612Free CancellationRating
6.8
8,227 reviews
Search Lufthansa flights
KLMPriceFrom $638Free CancellationRating
7.8
1,567 reviews
Search KLM flights
ITA AirwaysPriceFrom $649Free CancellationRating
6.7
1,327 reviews
Search ITA Airways flights
SWISSPriceFrom $676Free CancellationRating
7.5
2,059 reviews
Search SWISS flights
Air FrancePriceFrom $694Free CancellationRating
7.5
1,644 reviews
Search Air France flights

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Siena
Prato
San Gimignano
Fiesole
Montecatini Terme
Pistoia
Arezzo
Colle di Val d'Elsa
Monteriggioni
Greve in Chianti
Impruneta
Volterra
Poggibonsi

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Florence?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Florence. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Florence with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florence from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Florence?

momondo helps you find the best flight between San Francisco and Florence by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to Florence right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Florence, momondo offers a useful price alert feature which will track prices for flights to Florence from San Francisco and alert you when they change.

An easier way to manage your Florence trip

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