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Cheap flights from Florence to San Diego from $497

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florence to San Diego departing on 10/7. 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
0 bags

Find the cheapest flights from Florence to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:55 pm - 11:25 pm
FLR
-
SAN
36h 30m
2 stops
Scandinavian Airlines Logo
10:05 am - 11:30 am
SAN
-
FLR
40h 25m
2 stops
$951Scandinavian Airlines
ons, apr 29 - sön, maj 3
Lufthansa Logo
9:50 am - 3:25 pm
FLR
-
SAN
14h 35m
1 stop
Lufthansa Logo
7:00 am - 12:50 pm
SAN
-
FLR
20h 50m
2 stops
$976Lufthansa
ons, apr 29 - sön, maj 3
Lufthansa Logo
9:50 am - 3:25 pm
FLR
-
SAN
14h 35m
1 stop
Lufthansa Logo
5:15 pm - 8:15 pm
SAN
-
FLR
18h 00m
1 stop
$1,004Lufthansa
lör, maj 2 - ons, maj 6
United Airlines Logo
6:30 am - 5:26 pm
FLR
-
SAN
19h 56m
2 stops
United Airlines Logo
10:51 am - 2:10 pm
SAN
-
FLR
18h 19m
2 stops
$1,005United Airlines
ons, sep 23 - sön, sep 27
United Airlines Logo
6:30 am - 11:22 am
FLR
-
SAN
37h 52m
2 stops
United Airlines Logo
5:15 pm - 4:35 pm
SAN
-
FLR
14h 20m
1 stop
$1,006United Airlines
ons, sep 23 - sön, sep 27
United Airlines Logo
6:30 am - 12:29 am
FLR
-
SAN
26h 59m
2 stops
United Airlines Logo
2:24 pm - 4:35 pm
SAN
-
FLR
17h 11m
2 stops
$1,007United Airlines
ons, sep 23 - sön, sep 27
Multiple Airlines Logo
6:30 am - 8:38 pm
FLR
-
SAN
23h 08m
2 stops
Multiple Airlines Logo
5:15 pm - 8:15 pm
SAN
-
FLR
18h 00m
1 stop
$1,008Multiple Airlines
lör, maj 2 - ons, maj 6
Lufthansa Logo
2:45 pm - 12:29 am
FLR
-
SAN
18h 44m
2 stops
Lufthansa Logo
11:04 am - 12:50 pm
SAN
-
FLR
16h 46m
2 stops
$1,009Lufthansa
ons, apr 29 - sön, maj 3
United Airlines Logo
8:15 am - 3:25 pm
FLR
-
SAN
16h 10m
1 stop
United Airlines Logo
5:15 pm - 4:35 pm
SAN
-
FLR
14h 20m
1 stop
$1,011United Airlines
ons, apr 29 - sön, maj 3
United Airlines Logo
6:30 am - 8:02 pm
FLR
-
SAN
22h 32m
2 stops
United Airlines Logo
5:15 pm - 4:35 pm
SAN
-
FLR
14h 20m
1 stop
$1,012United Airlines
fre, maj 1 - tis, maj 5

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United Airlines flights from Florence to San Diego

Our best United Airlines deals on Florence to San Diego flight tickets
United Airlines
Sep 23
FLR6:30 amFlorence Peretola
19h 56m
2 stops
SAN5:26 pmSan Diego
Sep 27
SAN10:51 amSan Diego
18h 19m
2 stops
FLR2:10 pmFlorence Peretola
$1,005
United Airlines
Sep 23
FLR6:30 amFlorence Peretola
37h 52m
2 stops
SAN11:22 amSan Diego
Sep 27
SAN5:15 pmSan Diego
14h 20m
1 stop
FLR4:35 pmFlorence Peretola
$1,006
United Airlines
Sep 23
FLR6:30 amFlorence Peretola
26h 59m
2 stops
SAN12:29 amSan Diego
Sep 27
SAN2:24 pmSan Diego
17h 11m
2 stops
FLR4:35 pmFlorence Peretola
$1,007

KLM flights from Florence to San Diego

Our best KLM deals on Florence to San Diego flight tickets
KLM
May 27
FLR11:20 amFlorence Peretola
33h 30m
1 stop
SAN11:50 amSan Diego
Jun 3
SAN1:37 pmSan Diego
18h 13m
2 stops
FLR4:50 pmFlorence Peretola
$1,058
KLM
May 12
FLR6:30 amFlorence Peretola
14h 20m
1 stop
SAN11:50 amSan Diego
May 19
SAN1:40 pmSan Diego
20h 20m
1 stop
FLR7:00 pmFlorence Peretola
$1,187

momondo Fare Finder

 
Customize your flight search to find flights from Florence to San Diego 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 april 16, 2026.
Use the filters below to find and compare flights from Florence to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

ons 4/29

7:55 pm-11:25 pm

2 stops36h 30m

San Diego

sön 5/3

10:05 am-11:30 am

2 stops40h 25m

$951

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

ons 4/29

9:50 am-3:25 pm

1 stop14h 35m

San Diego

sön 5/3

7:00 am-12:50 pm

2 stops20h 50m

$976

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

lör 5/2

9:50 am-3:25 pm

1 stop14h 35m

San Diego

ons 5/6

5:15 pm-8:15 pm

1 stop18h 00m

$1,004

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

ons 9/23

6:30 am-5:26 pm

2 stops19h 56m

San Diego

sön 9/27

10:51 am-2:10 pm

2 stops18h 19m

$1,005

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

ons 9/23

6:30 am-11:22 am

2 stops37h 52m

San Diego

sön 9/27

5:15 pm-4:35 pm

1 stop14h 20m

$1,006

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

ons 9/23

6:30 am-12:29 am

2 stops26h 59m

San Diego

sön 9/27

2:24 pm-4:35 pm

2 stops17h 11m

$1,007

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

lör 5/2

6:30 am-8:38 pm

2 stops23h 08m

San Diego

ons 5/6

5:15 pm-8:15 pm

1 stop18h 00m

$1,008

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

ons 4/29

2:45 pm-12:29 am

2 stops18h 44m

San Diego

sön 5/3

11:04 am-12:50 pm

2 stops16h 46m

$1,009
Quickest round-trip

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

ons 4/29

8:15 am-3:25 pm

1 stop16h 10m

San Diego

sön 5/3

5:15 pm-4:35 pm

1 stop14h 20m

$1,011

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

fre 5/1

6:30 am-8:02 pm

2 stops22h 32m

San Diego

tis 5/5

5:15 pm-4:35 pm

1 stop14h 20m

$1,012

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 San Diego from

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

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

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

You could potentially save up to 26% on your flight if you consider stops on a Florence to San Diego flight.

When to book flights from Florence to San Diego

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

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

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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Florence to San Diego takes 14h 35m
There are no direct flights from Florence to San Diego. There are no popular flight routes from Florence to San Diego.
Search flight deals

Frequently asked questions about flying from Florence to San Diego

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

    The straight-line distance from Florence Peretola to San Diego is 6228.3 mi. In terms of flight time, this usually takes a little over 14h 35m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florence Peretola Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

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

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

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

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

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

Once you have performed a search for Florence to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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