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Cheap flights from San Diego to Florence from $409

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Florence departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:03 am - 2:25 pmSAN  San Diego-FLR Florence Peretola
18h 22m2 stops Los Angeles Los Angeles Paris Charles de Gaulle
Delta Logo
6:40 am - 12:10 pmFLR  Florence Peretola-SAN San Diego
14h 30m1 stop Amsterdam Schiphol
$827Delta
Tue, Nov 24 - Thu, Dec 3
KLM Logo
2:05 pm - 4:25 pmSAN  San Diego-FLR Florence Peretola
17h 20m1 stop Amsterdam Schiphol
KLM Logo
6:40 am - 12:10 pmFLR  Florence Peretola-SAN San Diego
14h 30m1 stop Amsterdam Schiphol
$827KLM
Tue, Nov 24 - Thu, Dec 3
Delta Logo
11:06 am - 2:25 pmSAN  San Diego-FLR Florence Peretola
18h 19m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Delta Logo
6:40 am - 7:16 pmFLR  Florence Peretola-SAN San Diego
21h 36m2 stops Amsterdam Schiphol Los Angeles Los Angeles
$837Delta
Tue, Nov 24 - Thu, Dec 3
United Airlines Logo
7:00 am - 1:40 pmSAN  San Diego-FLR Florence Peretola
21h 40m2 stops Denver Intl Frankfurt am Main
United Airlines Logo
6:30 am - 8:45 pmFLR  Florence Peretola-SAN San Diego
23h 15m2 stops Frankfurt am Main San Francisco
$851United Airlines
Mon, Jan 11 - Thu, Jan 14
Lufthansa Logo
5:35 pm - 8:15 pmSAN  San Diego-FLR Florence Peretola
17h 40m1 stop Munich Franz Josef Strauss
Lufthansa Logo
10:20 am - 9:08 pmFLR  Florence Peretola-SAN San Diego
19h 48m2 stops Frankfurt am Main Denver Intl
$869Lufthansa
Wed, Nov 25 - Sat, Dec 5
Lufthansa Logo
2:30 pm - 4:20 pmSAN  San Diego-FLR Florence Peretola
16h 50m2 stops Los Angeles Los Angeles Munich Franz Josef Strauss
Lufthansa Logo
10:20 am - 9:08 pmFLR  Florence Peretola-SAN San Diego
19h 48m2 stops Frankfurt am Main Denver Intl
$874Lufthansa
Wed, Nov 25 - Sat, Dec 5
Multiple Airlines Logo
8:00 am - 11:25 amSAN  San Diego-FLR Florence Peretola
18h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Multiple Airlines Logo
6:40 am - 12:10 pmFLR  Florence Peretola-SAN San Diego
14h 30m1 stop Amsterdam Schiphol
$878Multiple Airlines
Wed, Nov 25 - Sat, Dec 5
United Airlines Logo
5:15 pm - 4:35 pmSAN  San Diego-FLR Florence Peretola
14h 20m1 stop Munich Franz Josef Strauss
United Airlines Logo
8:15 am - 4:45 pmFLR  Florence Peretola-SAN San Diego
16h 30m1 stop Munich Franz Josef Strauss
$929United Airlines
Sun, Oct 18 - Wed, Oct 28
British Airways Logo
7:40 pm - 10:20 pmSAN  San Diego-FLR Florence Peretola
17h 40m1 stop London Heathrow
British Airways Logo
7:05 am - 2:55 pmFLR  Florence Peretola-SAN San Diego
16h 50m1 stop London Heathrow
$1,036British Airways
Wed, Sep 30 - Thu, Oct 8
British Airways Logo
7:40 pm - 10:20 pmSAN  San Diego-FLR Florence Peretola
17h 40m1 stop London Heathrow
British Airways Logo
7:05 am - 2:55 pmFLR  Florence Peretola-SAN San Diego
16h 50m1 stop London Heathrow
$1,036British Airways
Sun, Sep 27 - Thu, Oct 8

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SWISS flights from San Diego to Florence

Our best SWISS deals on San Diego to Florence flight tickets
SWISS
Sep 22
SAN6:42 amSan Diego
27h 13m
2 stops
FLR6:55 pmFlorence Peretola
Sep 28
FLR7:45 pmFlorence Peretola
35h 56m
2 stops
SAN10:41 pmSan Diego
$917
SWISS
Oct 31
SAN10:40 amSan Diego
23h 20m
2 stops
FLR6:00 pmFlorence Peretola
Nov 12
FLR9:55 amFlorence Peretola
21h 32m
2 stops
SAN10:27 pmSan Diego
$928
SWISS
Sep 21
SAN6:18 amSan Diego
18h 42m
2 stops
FLR10:00 amFlorence Peretola
Sep 28
FLR7:45 pmFlorence Peretola
35h 56m
2 stops
SAN10:41 pmSan Diego
$936

Lufthansa flights from San Diego to Florence

Our best Lufthansa deals on San Diego to Florence flight tickets
Lufthansa
Nov 25
SAN5:35 pmSan Diego
17h 40m
1 stop
FLR8:15 pmFlorence Peretola
Dec 5
FLR10:20 amFlorence Peretola
19h 48m
2 stops
SAN9:08 pmSan Diego
$869
Lufthansa
Nov 25
SAN2:30 pmSan Diego
16h 50m
2 stops
FLR4:20 pmFlorence Peretola
Dec 5
FLR10:20 amFlorence Peretola
19h 48m
2 stops
SAN9:08 pmSan Diego
$874
Lufthansa
Nov 4
SAN5:35 pmSan Diego
13h 45m
1 stop
FLR4:20 pmFlorence Peretola
Nov 18
FLR8:15 amFlorence Peretola
16h 30m
1 stop
SAN3:45 pmSan Diego
$899

momondo Fare Finder

 
Customize your flight search to find flights from San Diego 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from San Diego to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Tue 11/24

11:03 am-2:25 pm

2 stops18h 22m

Florence Peretola

Thu 12/3

6:40 am-12:10 pm

1 stop14h 30m

$827

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Tue 11/24

2:05 pm-4:25 pm

1 stop17h 20m

Florence Peretola

Thu 12/3

6:40 am-12:10 pm

1 stop14h 30m

$827

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Tue 11/24

11:06 am-2:25 pm

2 stops18h 19m

Florence Peretola

Thu 12/3

6:40 am-7:16 pm

2 stops21h 36m

$837

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Mon 1/11

7:00 am-1:40 pm

2 stops21h 40m

Florence Peretola

Thu 1/14

6:30 am-8:45 pm

2 stops23h 15m

$851

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Wed 11/25

5:35 pm-8:15 pm

1 stop17h 40m

Florence Peretola

Sat 12/5

10:20 am-9:08 pm

2 stops19h 48m

$869

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Wed 11/25

2:30 pm-4:20 pm

2 stops16h 50m

Florence Peretola

Sat 12/5

10:20 am-9:08 pm

2 stops19h 48m

$874

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Wed 11/25

8:00 am-11:25 am

2 stops18h 25m

Florence Peretola

Sat 12/5

6:40 am-12:10 pm

1 stop14h 30m

$878
Quickest round-trip

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Sun 10/18

5:15 pm-4:35 pm

1 stop14h 20m

Florence Peretola

Wed 10/28

8:15 am-4:45 pm

1 stop16h 30m

$929

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Wed 9/30

7:40 pm-10:20 pm

1 stop17h 40m

Florence Peretola

Thu 10/8

7:05 am-2:55 pm

1 stop16h 50m

$1,036

San DiegoFlorence

SAN San Diego - FLR Florence Peretola

SANFLR

San Diego

Sun 9/27

7:40 pm-10:20 pm

1 stop17h 40m

Florence Peretola

Thu 10/8

7:05 am-2:55 pm

1 stop16h 50m

$1,036

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 Diego 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 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 Diego during January instead. Flights to Florence in January, while not as cheap as those in February, still average around $488.

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

You are more likely to see cheaper flights to Florence from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Florence for around $899 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florence from San Diego for as low as $705 on momondo.

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

You could potentially save up to 14% on your flight if you consider stops on a San Diego to Florence flight.

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

When to book flights from San Diego to Florence

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

Cheap San Diego to Florence (SAN to FLR) flight deals and tips

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from San Diego to Florence takes 14h 20m
There are no direct flights from San Diego to Florence. There are no popular flight routes from San Diego to Florence.
Search flight deals

Frequently asked questions about flying from San Diego to Florence

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

    The straight-line distance from San Diego to Florence Peretola is 6228.3 mi. In terms of flight time, this usually takes a little over 14h 20m.

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

    Prices for flights from San Diego Airport to Florence Peretola Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego 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 Diego to Florence?

Best airlines flying from San Diego to Florence

Compare and see reviews for airlines that fly from San Diego to Florence with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $435Free CancellationRating
6.7
8,159 reviews
Search British Airways flights
LufthansaPriceFrom $535Free CancellationRating
6.8
8,178 reviews
Search Lufthansa flights
United AirlinesPriceFrom $585Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights
DeltaPriceFrom $590Free CancellationRating
7.8
8,505 reviews
Search Delta flights

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Prato
Siena
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 Diego to Florence?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Florence. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Florence from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Florence from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Florence from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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