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Cheap flights from Florence to San Diego from $762

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 11/27. 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
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Cheap round-trip flights

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United Airlines Logo
6:30 am - 5:40 pmFLR-SAN
20h 10m2 stops
United Airlines Logo
7:05 am - 2:00 pmSAN-FLR
21h 55m2 stops
$866United Airlines
Find Deal
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
8:00 am - 3:45 pmFLR-SAN
16h 45m1 stop
United Airlines Logo
7:05 am - 2:00 pmSAN-FLR
21h 55m2 stops
$874United Airlines
Find Deal
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
8:00 am - 3:45 pmFLR-SAN
16h 45m1 stop
United Airlines Logo
7:05 am - 2:00 pmSAN-FLR
21h 55m2 stops
$875United Airlines
Find Deal
Fri, Feb 13 - Tue, Feb 17
Delta Logo
12:15 pm - 9:05 pmFLR-SAN
41h 50m2 stops
Delta Logo
10:30 pm - 8:55 amSAN-FLR
25h 25m2 stops
$919Delta
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Tue, Dec 2 - Sat, Dec 6
Multiple Airlines Logo
1:25 pm - 10:44 pmFLR-SAN
18h 19m2 stops
Multiple Airlines Logo
11:20 am - 12:45 pmSAN-FLR
16h 25m2 stops
$1,108Multiple Airlines
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Fri, Apr 10 - Sun, May 10
KLM Logo
5:00 pm - 6:06 pmFLR-SAN
34h 06m2 stops
KLM Logo
2:19 pm - 4:20 pmSAN-FLR
17h 01m2 stops
$1,330KLM
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Mon, Dec 1 - Fri, Dec 5
Lufthansa Logo
5:15 pm - 3:45 pmFLR-SAN
31h 30m1 stop
Lufthansa Logo
5:45 pm - 8:35 pmSAN-FLR
17h 50m2 stops
$1,378Lufthansa
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Tue, Dec 2 - Sat, Dec 6
Lufthansa Logo
2:15 pm - 10:30 pmFLR-SAN
41h 15m2 stops
Lufthansa Logo
5:35 pm - 10:00 pmSAN-FLR
19h 25m1 stop
$1,470Lufthansa
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Mon, Dec 1 - Fri, Dec 5
United Airlines Logo
6:30 am - 12:13 amFLR-SAN
26h 43m2 stops
United Airlines Logo
5:35 pm - 4:30 pmSAN-FLR
13h 55m1 stop
$1,642United Airlines
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Mon, Dec 1 - Fri, Dec 5
Delta Logo
12:20 pm - 9:05 pmFLR-SAN
41h 45m2 stops
Delta Logo
9:50 am - 11:20 amSAN-FLR
16h 30m2 stops
$1,648Delta
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Mon, Dec 1 - Fri, Dec 5

United Airlines flights from Florence to San Diego

Our best United Airlines deals on Florence to San Diego flight tickets
United Airlines
Feb 13
FLR6:30 amFlorence Peretola
20h 10m
2 stops
SAN5:40 pmSan Diego
Feb 17
SAN7:05 amSan Diego
21h 55m
2 stops
FLR2:00 pmFlorence Peretola
$866
Find similar
United Airlines
Feb 13
FLR8:00 amFlorence Peretola
16h 45m
1 stop
SAN3:45 pmSan Diego
Feb 17
SAN7:05 amSan Diego
21h 55m
2 stops
FLR2:00 pmFlorence Peretola
$874
Find similar
United Airlines
Feb 13
FLR8:00 amFlorence Peretola
16h 45m
1 stop
SAN3:45 pmSan Diego
Feb 17
SAN7:05 amSan Diego
21h 55m
2 stops
FLR2:00 pmFlorence Peretola
$875
Find similar

Delta flights from Florence to San Diego

Our best Delta deals on Florence to San Diego flight tickets
Delta
Dec 2
FLR12:15 pmFlorence Peretola
41h 50m
2 stops
SAN9:05 pmSan Diego
Dec 6
SAN10:30 pmSan Diego
25h 25m
2 stops
FLR8:55 amFlorence Peretola
$919
Find similar
Delta
Dec 1
FLR12:20 pmFlorence Peretola
41h 45m
2 stops
SAN9:05 pmSan Diego
Dec 5
SAN9:50 amSan Diego
16h 30m
2 stops
FLR11:20 amFlorence Peretola
$1,648
Find similar

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 November 17, 2025.
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

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 2/13

6:30 am-5:40 pm

2 stops20h 10m

San Diego

Tue 2/17

7:05 am-2:00 pm

2 stops21h 55m

$866

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 2/13

8:00 am-3:45 pm

1 stop16h 45m

San Diego

Tue 2/17

7:05 am-2:00 pm

2 stops21h 55m

$874

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 2/13

8:00 am-3:45 pm

1 stop16h 45m

San Diego

Tue 2/17

7:05 am-2:00 pm

2 stops21h 55m

$875

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 12/2

12:15 pm-9:05 pm

2 stops41h 50m

San Diego

Sat 12/6

10:30 pm-8:55 am

2 stops25h 25m

$919

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 4/10

1:25 pm-10:44 pm

2 stops18h 19m

San Diego

Sun 5/10

11:20 am-12:45 pm

2 stops16h 25m

$1,108

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Mon 12/1

5:00 pm-6:06 pm

2 stops34h 06m

San Diego

Fri 12/5

2:19 pm-4:20 pm

2 stops17h 01m

$1,330

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 12/2

5:15 pm-3:45 pm

1 stop31h 30m

San Diego

Sat 12/6

5:45 pm-8:35 pm

2 stops17h 50m

$1,378

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Mon 12/1

2:15 pm-10:30 pm

2 stops41h 15m

San Diego

Fri 12/5

5:35 pm-10:00 pm

1 stop19h 25m

$1,470

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Mon 12/1

6:30 am-12:13 am

2 stops26h 43m

San Diego

Fri 12/5

5:35 pm-4:30 pm

1 stop13h 55m

$1,642

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Mon 12/1

12:20 pm-9:05 pm

2 stops41h 45m

San Diego

Fri 12/5

9:50 am-11:20 am

2 stops16h 30m

$1,648

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

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Florence to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $874. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $957. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

You could potentially save up to 37% 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

Direct flights

None
There are no direct flights from Florence to San Diego. There are no popular flight routes from Florence to San Diego.
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  • 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 45m.

  • 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
Imperial Beach
La Mesa
Poway
Borrego Springs
San Ysidro
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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