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Cheap flights from Florence to San Diego from $506

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 6/7. 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.
Air Canada Logo
6:30 am - 8:55 pm
FLR
-
SAN
23h 25m
2 stops
Air Canada Logo
8:10 am - 2:00 pm
SAN
-
FLR
20h 50m
2 stops
$912Air Canada
Thu, May 7 - Mon, May 11
Lufthansa Logo
8:15 am - 3:25 pm
FLR
-
SAN
16h 10m
1 stop
Lufthansa Logo
5:15 pm - 8:15 pm
SAN
-
FLR
18h 00m
1 stop
$941Lufthansa
Fri, May 8 - Tue, May 12
Lufthansa Logo
6:30 am - 6:41 pm
FLR
-
SAN
21h 11m
2 stops
Lufthansa Logo
5:15 pm - 8:15 pm
SAN
-
FLR
18h 00m
1 stop
$944Lufthansa
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
10:45 am - 10:37 pm
FLR
-
SAN
20h 52m
2 stops
Multiple Airlines Logo
11:04 am - 1:50 pm
SAN
-
FLR
17h 46m
2 stops
$950Multiple Airlines
Wed, May 6 - Sun, May 10
Multiple Airlines Logo
10:45 am - 10:37 pm
FLR
-
SAN
20h 52m
2 stops
Multiple Airlines Logo
5:15 pm - 4:35 pm
SAN
-
FLR
14h 20m
1 stop
$951Multiple Airlines
Wed, May 6 - Sun, May 10
Lufthansa Logo
5:15 pm - 3:25 pm
FLR
-
SAN
31h 10m
1 stop
Lufthansa Logo
5:15 pm - 4:35 pm
SAN
-
FLR
14h 20m
1 stop
$962Lufthansa
Wed, May 6 - Sun, May 10
Multiple Airlines Logo
10:45 am - 10:37 pm
FLR
-
SAN
20h 52m
2 stops
Multiple Airlines Logo
5:15 pm - 8:15 pm
SAN
-
FLR
18h 00m
1 stop
$976Multiple Airlines
Fri, May 8 - Tue, May 12
Multiple Airlines Logo
10:45 am - 8:53 pm
FLR
-
SAN
19h 08m
2 stops
Multiple Airlines Logo
5:15 pm - 4:35 pm
SAN
-
FLR
14h 20m
1 stop
$983Multiple Airlines
Sat, May 23 - Sat, May 30
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
$984Lufthansa
Sat, May 23 - Sat, May 30
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
$1,001Lufthansa
Thu, May 7 - Mon, May 11

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KLM flights from Florence to San Diego

Our best KLM deals on Florence to San Diego flight tickets
KLM
Jun 5
FLR6:30 amFlorence Peretola
17h 27m
2 stops
SAN2:57 pmSan Diego
Jun 12
SAN3:51 pmSan Diego
18h 09m
2 stops
FLR7:00 pmFlorence Peretola
$1,156
KLM
Jun 5
FLR11:20 amFlorence Peretola
33h 30m
1 stop
SAN11:50 amSan Diego
Jun 12
SAN3:51 pmSan Diego
18h 09m
2 stops
FLR7:00 pmFlorence Peretola
$1,158
KLM
May 1
FLR11:20 amFlorence Peretola
18h 22m
2 stops
SAN8:42 pmSan Diego
Jul 16
SAN1:40 pmSan Diego
36h 00m
1 stop
FLR10:40 amFlorence Peretola
$1,228

Delta flights from Florence to San Diego

Our best Delta deals on Florence to San Diego flight tickets
Delta
Jun 4
FLR6:30 amFlorence Peretola
14h 20m
1 stop
SAN11:50 amSan Diego
Jun 11
SAN3:22 pmSan Diego
18h 38m
2 stops
FLR7:00 pmFlorence Peretola
$1,167
Delta
Jun 4
FLR11:20 amFlorence Peretola
20h 04m
2 stops
SAN10:24 pmSan Diego
Jun 11
SAN3:22 pmSan Diego
18h 38m
2 stops
FLR7:00 pmFlorence Peretola
$1,173
Delta
May 1
FLR6:30 amFlorence Peretola
20h 49m
2 stops
SAN6:19 pmSan Diego
Jul 16
SAN1:40 pmSan Diego
18h 10m
1 stop
FLR4:50 pmFlorence Peretola
$1,231

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 23, 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

Thu 5/7

6:30 am-8:55 pm

2 stops23h 25m

San Diego

Mon 5/11

8:10 am-2:00 pm

2 stops20h 50m

$912

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 5/8

8:15 am-3:25 pm

1 stop16h 10m

San Diego

Tue 5/12

5:15 pm-8:15 pm

1 stop18h 00m

$941

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Thu 5/7

6:30 am-6:41 pm

2 stops21h 11m

San Diego

Mon 5/11

5:15 pm-8:15 pm

1 stop18h 00m

$944

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 5/6

10:45 am-10:37 pm

2 stops20h 52m

San Diego

Sun 5/10

11:04 am-1:50 pm

2 stops17h 46m

$950

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 5/6

10:45 am-10:37 pm

2 stops20h 52m

San Diego

Sun 5/10

5:15 pm-4:35 pm

1 stop14h 20m

$951

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 5/6

5:15 pm-3:25 pm

1 stop31h 10m

San Diego

Sun 5/10

5:15 pm-4:35 pm

1 stop14h 20m

$962

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 5/8

10:45 am-10:37 pm

2 stops20h 52m

San Diego

Tue 5/12

5:15 pm-8:15 pm

1 stop18h 00m

$976

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Sat 5/23

10:45 am-8:53 pm

2 stops19h 08m

San Diego

Sat 5/30

5:15 pm-4:35 pm

1 stop14h 20m

$983
Quickest round-trip

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Sat 5/23

9:50 am-3:25 pm

1 stop14h 35m

San Diego

Sat 5/30

5:15 pm-8:15 pm

1 stop18h 00m

$984

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Thu 5/7

9:50 am-3:25 pm

1 stop14h 35m

San Diego

Mon 5/11

5:15 pm-8:15 pm

1 stop18h 00m

$1,001

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

17h 27m

Direct flights

None
The fastest flight from Florence to San Diego takes 17h 27m
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 17h 27m.

  • 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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