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Cheap flights from Florence to San Diego from $489

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 8/27. 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

Find the cheapest flights from Florence to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:05 am - 2:55 pm
FLR
-
SAN
16h 50m
1 stop
British Airways Logo
7:40 pm - 10:20 pm
SAN
-
FLR
17h 40m
1 stop
$988British Airways
Mon, Aug 17 - Thu, Aug 27
British Airways Logo
7:05 am - 2:55 pm
FLR
-
SAN
16h 50m
1 stop
British Airways Logo
4:45 pm - 10:20 pm
SAN
-
FLR
20h 35m
1 stop
$989British Airways
Tue, Aug 11 - Tue, Aug 25
United Airlines Logo
6:30 am - 5:05 pm
FLR
-
SAN
19h 35m
2 stops
United Airlines Logo
5:15 pm - 4:35 pm
SAN
-
FLR
14h 20m
1 stop
$990United Airlines
Wed, Oct 14 - Sun, Oct 18
United Airlines Logo
9:50 am - 3:25 pm
FLR
-
SAN
14h 35m
1 stop
United Airlines Logo
5:15 pm - 4:35 pm
SAN
-
FLR
14h 20m
1 stop
$997United Airlines
Wed, Oct 14 - Sun, Oct 18
Multiple Airlines Logo
7:05 am - 9:22 pm
FLR
-
SAN
23h 17m
2 stops
Multiple Airlines Logo
7:40 pm - 11:35 am
SAN
-
FLR
30h 55m
1 stop
$1,017Multiple Airlines
Thu, Jul 23 - Mon, Jul 27
British Airways Logo
7:05 am - 2:55 pm
FLR
-
SAN
16h 50m
1 stop
British Airways Logo
2:23 pm - 10:20 pm
SAN
-
FLR
22h 57m
2 stops
$1,042British Airways
Tue, Aug 11 - Tue, Aug 25
British Airways Logo
7:05 am - 6:18 pm
FLR
-
SAN
20h 13m
2 stops
British Airways Logo
7:40 pm - 10:20 pm
SAN
-
FLR
17h 40m
1 stop
$1,046British Airways
Mon, Aug 17 - Thu, Aug 27
Iberia Logo
10:00 pm - 5:50 pm
FLR
-
SAN
28h 50m
2 stops
Iberia Logo
7:40 pm - 12:10 pm
SAN
-
FLR
31h 30m
2 stops
$1,052Iberia
Tue, Aug 11 - Tue, Aug 25
Multiple Airlines Logo
7:05 am - 6:25 pm
FLR
-
SAN
20h 20m
2 stops
Multiple Airlines Logo
4:45 pm - 10:20 pm
SAN
-
FLR
20h 35m
1 stop
$1,057Multiple Airlines
Fri, Jul 24 - Tue, Jul 28
Multiple Airlines Logo
7:05 am - 7:20 pm
FLR
-
SAN
21h 15m
2 stops
Multiple Airlines Logo
1:07 pm - 7:35 pm
SAN
-
FLR
21h 28m
2 stops
$1,069Multiple Airlines
Thu, Jul 23 - Mon, Jul 27

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British Airways flights from Florence to San Diego

Our best British Airways deals on Florence to San Diego flight tickets
British Airways
Aug 17
FLR7:05 amFlorence Peretola
16h 50m
1 stop
SAN2:55 pmSan Diego
Aug 27
SAN7:40 pmSan Diego
17h 40m
1 stop
FLR10:20 pmFlorence Peretola
$983
British Airways
Aug 17
FLR7:05 amFlorence Peretola
16h 50m
1 stop
SAN2:55 pmSan Diego
Aug 27
SAN7:40 pmSan Diego
17h 40m
1 stop
FLR10:20 pmFlorence Peretola
$988
British Airways
Aug 11
FLR7:05 amFlorence Peretola
16h 50m
1 stop
SAN2:55 pmSan Diego
Aug 25
SAN4:45 pmSan Diego
20h 35m
1 stop
FLR10:20 pmFlorence Peretola
$989

United Airlines flights from Florence to San Diego

Our best United Airlines deals on Florence to San Diego flight tickets
United Airlines
Oct 14
FLR6:30 amFlorence Peretola
19h 35m
2 stops
SAN5:05 pmSan Diego
Oct 18
SAN5:15 pmSan Diego
14h 20m
1 stop
FLR4:35 pmFlorence Peretola
$990
United Airlines
Oct 14
FLR9:50 amFlorence Peretola
14h 35m
1 stop
SAN3:25 pmSan Diego
Oct 18
SAN5:15 pmSan Diego
14h 20m
1 stop
FLR4:35 pmFlorence Peretola
$997
United Airlines
Nov 3
FLR6:30 amFlorence Peretola
23h 07m
3 stops
SAN8:37 pmSan Diego
Dec 17
SAN6:15 amSan Diego
21h 20m
2 stops
FLR12:35 pmFlorence Peretola
$1,030

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 July 11, 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

Mon 8/17

7:05 am-2:55 pm

1 stop16h 50m

San Diego

Thu 8/27

7:40 pm-10:20 pm

1 stop17h 40m

$988

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 8/11

7:05 am-2:55 pm

1 stop16h 50m

San Diego

Tue 8/25

4:45 pm-10:20 pm

1 stop20h 35m

$989

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 10/14

6:30 am-5:05 pm

2 stops19h 35m

San Diego

Sun 10/18

5:15 pm-4:35 pm

1 stop14h 20m

$990
Quickest round-trip

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 10/14

9:50 am-3:25 pm

1 stop14h 35m

San Diego

Sun 10/18

5:15 pm-4:35 pm

1 stop14h 20m

$997

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Thu 7/23

7:05 am-9:22 pm

2 stops23h 17m

San Diego

Mon 7/27

7:40 pm-11:35 am

1 stop30h 55m

$1,017

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 8/11

7:05 am-2:55 pm

1 stop16h 50m

San Diego

Tue 8/25

2:23 pm-10:20 pm

2 stops22h 57m

$1,042

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Mon 8/17

7:05 am-6:18 pm

2 stops20h 13m

San Diego

Thu 8/27

7:40 pm-10:20 pm

1 stop17h 40m

$1,046

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 8/11

10:00 pm-5:50 pm

2 stops28h 50m

San Diego

Tue 8/25

7:40 pm-12:10 pm

2 stops31h 30m

$1,052

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 7/24

7:05 am-6:25 pm

2 stops20h 20m

San Diego

Tue 7/28

4:45 pm-10:20 pm

1 stop20h 35m

$1,057

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Thu 7/23

7:05 am-7:20 pm

2 stops21h 15m

San Diego

Mon 7/27

1:07 pm-7:35 pm

2 stops21h 28m

$1,069

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 39% 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

16h 50m

Direct flights

None
The fastest flight from Florence to San Diego takes 16h 50m
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 16h 50m.

  • 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
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

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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