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$514+ Cheap flights from Florence (FLR) to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — SAN
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
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Cheap flight deals from Florence to San Diego

Cheapest flights from Florence to San Diego
Explore the most affordable flight options available from Florence to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.

This British Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:05 am
FLR
-
SAN
1 stop19h 45m
British Airways
Mon 10/53:10 pm
SAN
-
FLR
2 stops22h 10m
British Airways
Deal found 6/11$871
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:05 am
FLR
-
SAN
2 stops21h 15m
American Airlines
Wed 7/296:20 am
SAN
-
FLR
2 stops20h 15m
American Airlines
Deal found 6/10$946
This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:05 am
FLR
-
SAN
2 stops19h 49m
British Airways
Wed 7/297:40 pm
SAN
-
FLR
1 stop17h 40m
British Airways
Deal found 6/10$991
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:30 am
FLR
-
SAN
2 stops39h 07m
United Airlines
Tue 7/216:40 am
SAN
-
FLR
2 stops22h 30m
United Airlines
Deal found 6/13$992
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:30 am
FLR
-
SAN
2 stops19h 56m
United Airlines
Mon 10/512:45 pm
SAN
-
FLR
2 stops18h 50m
United Airlines
Deal found 6/11$993
This Ovago deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:05 am
FLR
-
SAN
2 stops20h 13m
British Airways
Tue 7/214:45 pm
SAN
-
FLR
1 stop20h 35m
British Airways
Deal found 6/13$1,079
This lol.travel deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:20 pm
FLR
-
SAN
2 stops20h 36m
Multiple Airlines
Tue 8/48:00 am
SAN
-
FLR
2 stops18h 35m
Multiple Airlines
Deal found 6/13$1,092

Find flight deals from Florence to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Florence (FLR) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$871
(British Airways)

One-way from

$514
(Kiwi.com)
Provider with most accurate pricing for Florence Peretola-San Diego flight deals.
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Provider most trusted by Cheapflights users for Florence Peretola-San Diego flights.
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From Florence Peretola to San Diego
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One-way flight from Florence Peretola to San Diego
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 15, 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 10/1

7:05 am-5:50 pm

1 stop19h 45m

San Diego

Mon 10/5

3:10 pm-10:20 pm

2 stops22h 10m

$871

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 7/22

7:05 am-7:20 pm

2 stops21h 15m

San Diego

Wed 7/29

6:20 am-11:35 am

2 stops20h 15m

$946
Quickest round-trip

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 7/22

7:05 am-5:54 pm

2 stops19h 49m

San Diego

Wed 7/29

7:40 pm-10:20 pm

1 stop17h 40m

$991

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Thu 10/1

6:30 am-5:26 pm

2 stops19h 56m

San Diego

Mon 10/5

12:45 pm-4:35 pm

2 stops18h 50m

$993
Cheapest one-way

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Sat 10/3

7:00 am-7:35 pm

2 stops45h 35m

$605

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 9/8

7:05 am-5:50 pm

1 stop19h 45m

$622

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 9/8

11:25 am-12:22 pm

3 stops33h 57m

$696

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Sat 10/10

3:05 pm-2:55 pm

2 stops32h 50m

$704

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Mon 10/5

7:05 am-7:08 pm

2 stops21h 03m

$707
Quickest one-way

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Sat 10/17

7:10 am-5:50 pm

1 stop19h 40m

$776

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Florence-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Florence-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Florence-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Florence-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Florence-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Florence to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Florence with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Florence to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Florence to San Diego?

    A quick flight from Florence to San Diego can take about 19h 45m. British Airways provides one of the quickest options available for as low as $871. The distance from Florence to San Diego is about 6225 mi.

  • Can I find deals for flights from Florence to San Diego that include hotel bookings?

    Yes. In addition to deals on Florence to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florence to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florence to San Diego.

  • Can I find deals for business class flights from Florence to San Diego?

    Yes. Cheapflights offers flight deals from Florence to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
National City
Chula Vista
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Coronado
La Mesa
Santee
Julian
Lemon Grove

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