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$451+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — SAN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$770
(American Airlines)

One-way from

$451
(Kiwi.com)
From Florence Peretola to San Diego
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One-way flight from Florence Peretola to San Diego
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Find 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 septiembre 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/137:40 pmFLR - SAN
2 stops32h 28mScandinavian Airlines
mar. 10/213:59 pmSAN - FLR
2 stops34h 31mScandinavian Airlines
Deal found 9/9$778
This British Airways deal was found by Cheapflights users on 9/9. 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.
mié. 10/157:05 amFLR - SAN
2 stops23h 16mBritish Airways
mié. 10/224:40 pmSAN - FLR
1 stop33h 50mBritish Airways
Deal found 9/9$787
This British Airways deal was found by Cheapflights users on 9/9. 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.
mié. 10/157:05 amFLR - SAN
2 stops23h 16mBritish Airways
dom. 10/194:38 pmSAN - FLR
2 stops35h 12mBritish Airways
Deal found 9/9$807
This British Airways deal was found by Cheapflights users on 9/9. 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.
jue. 10/97:05 amFLR - SAN
1 stop16h 45mBritish Airways
mié. 10/227:50 pmSAN - FLR
1 stop17h 25mBritish Airways
Deal found 9/9$822
This British Airways deal was found by Cheapflights users on 9/9. 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.
mar. 10/147:05 amFLR - SAN
2 stops21h 18mBritish Airways
jue. 10/232:24 pmSAN - FLR
2 stops22h 51mBritish Airways
Deal found 9/9$828
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/137:40 pmFLR - SAN
1 stop25h 20mKLM
mar. 10/211:55 pmSAN - FLR
1 stop18h 00mKLM
Deal found 9/9$832
This American Airlines deal was found by Cheapflights users on 9/9. 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.
jue. 9/257:05 amFLR - SAN
2 stops23h 47mAmerican Airlines
lun. 9/296:15 amSAN - FLR
2 stops20h 15mAmerican Airlines
Deal found 9/9$834
This lol.travel deal was found by Cheapflights users on 9/9. 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.
jue. 9/258:15 amFLR - SAN
1 stop16h 10mLufthansa
lun. 9/296:48 amSAN - FLR
2 stops17h 52mLufthansa
Deal found 9/9$851
This United Airlines deal was found by Cheapflights users on 9/9. 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.
jue. 10/96:40 amFLR - SAN
2 stops20h 30mUnited Airlines
mié. 10/2211:15 amSAN - FLR
2 stops20h 30mUnited Airlines
Deal found 9/9$857
This United Airlines deal was found by Cheapflights users on 9/9. 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.
mar. 10/142:45 pmFLR - SAN
2 stops18h 30mUnited Airlines
mar. 10/215:15 pmSAN - FLR
1 stop14h 30mUnited Airlines
Deal found 9/9$860
This United Airlines deal was found by Cheapflights users on 9/9. 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.
jue. 10/99:45 amFLR - SAN
1 stop14h 40mUnited Airlines
mar. 10/215:15 pmSAN - FLR
1 stop14h 30mUnited Airlines
Deal found 9/9$863

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 septiembre 11, 2025.
Use the filters below to find and compare flights from Florence to San Diego that are best for you.

Fly from

Florence

Fly to

San Diego

Route

Depart

Return

Price

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

vie. 2/13

12:45 pm-4:03 pm

2 stops36h 18m

San Diego

mar. 2/17

4:59 pm-11:45 am

2 stops57h 46m

$770

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

mié. 10/15

7:05 am-9:21 pm

2 stops23h 16m

San Diego

vie. 10/24

4:40 pm-10:20 pm

1 stop20h 40m

$787

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

jue. 10/9

7:05 am-2:50 pm

1 stop16h 45m

San Diego

vie. 10/24

10:46 am-10:20 pm

2 stops26h 34m

$822

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

lun. 10/13

7:05 am-2:50 pm

1 stop16h 45m

San Diego

vie. 10/24

4:40 pm-10:20 pm

1 stop20h 40m

$822

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

lun. 10/13

7:05 am-2:50 pm

1 stop16h 45m

San Diego

mié. 10/22

1:41 pm-10:15 pm

2 stops23h 34m

$822

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

lun. 10/13

7:05 am-2:50 pm

1 stop16h 45m

San Diego

jue. 10/23

12:28 pm-10:15 pm

2 stops24h 47m

$822

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

lun. 10/13

7:05 am-2:50 pm

1 stop16h 45m

San Diego

dom. 10/19

7:50 pm-11:30 am

1 stop30h 40m

$822

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

mié. 10/15

12:40 pm-2:50 pm

1 stop35h 10m

San Diego

dom. 10/19

7:50 pm-10:15 pm

1 stop17h 25m

$822

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

mar. 10/14

7:05 am-7:23 pm

2 stops21h 18m

San Diego

mar. 10/21

1:41 pm-10:20 pm

2 stops23h 39m

$828

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

mar. 10/14

7:05 am-7:23 pm

2 stops21h 18m

San Diego

lun. 10/20

4:40 pm-11:35 am

1 stop33h 55m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
1
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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.

Cheapflights Insights

Everything you need to know about your flight from Florence to San Diego

What is the cheapest month to book a flight from Florence to San Diego?

Currently, August is the cheapest month in which you can book a flight from Florence to San Diego (average of $286). Flying from Florence to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FLR to SAN?

Find hourly flight availability from Florence to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Florence to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Lufthansa from Florence to San Diego have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Comfort

6.8

Overall

6.8

Boarding

7.0

Food

6.3

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Comfort

6.8

Overall

6.8

Boarding

7.0

Food

6.3

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

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 23h 16m. American Airlines provides one of the quickest options available for as low as $787. The distance from Florence to San Diego is about 6225 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Florence to San Diego round-trip?

    Our cheapest airline available from Florence to San Diego is Lufthansa. Our recent data shows that you can find tickets from as low as $758 on this airline.

  • 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.

  • What is the cheapest month to book a flight from Florence to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Florence to San Diego (average of $286). Flying from Florence to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Chula Vista
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City
Alpine

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Top airline flying from Florence to San Diego

Discover the top airline that operate flights from Florence to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$758Average$957FlexibilityNo cancel feeOn-time76%

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