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$579+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — SAN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 12/176:30 amFLR - SAN
2 stops25h 00mUnited Airlines
Sun 12/286:15 amSAN - FLR
2 stops25h 15mUnited Airlines
Deal found 10/27$873
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:15 pmFLR - SAN
2 stops41h 19mKLM
Sat 11/152:13 pmSAN - FLR
2 stops36h 27mKLM
Deal found 10/27$903
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:30 amFLR - SAN
2 stops20h 58mLufthansa
Sun 12/2811:12 amSAN - FLR
2 stops25h 48mLufthansa
Deal found 10/26$916
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:40 amFLR - SAN
2 stops26h 00mDelta
Sat 11/1510:30 pmSAN - FLR
2 stops25h 25mDelta
Deal found 10/27$920
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/106:30 amFLR - SAN
2 stops25h 00mUnited Airlines
Wed 12/1710:52 amSAN - FLR
2 stops16h 43mUnited Airlines
Deal found 10/26$1,115
This lol.travel deal was found by Cheapflights users on 10/27. 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 11/113:55 pmFLR - SAN
1 stop33h 15mBritish Airways
Sat 11/156:00 pmSAN - FLR
1 stop35h 40mBritish Airways
Deal found 10/27$1,120

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$836
(United Airlines)

One-way from

$579
(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 October 28, 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

Fri 2/13

6:30 am-10:44 pm

2 stops25h 14m

San Diego

Tue 2/17

8:30 am-2:00 pm

2 stops20h 30m

$836

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 2/13

12:45 pm-8:35 am

2 stops28h 50m

San Diego

Tue 2/17

4:53 pm-11:45 am

2 stops57h 52m

$851

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 12/17

6:30 am-10:30 pm

2 stops25h 00m

San Diego

Sun 12/28

6:15 am-4:30 pm

2 stops25h 15m

$873

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 11/11

6:50 am-3:59 pm

2 stops18h 09m

San Diego

Sat 11/15

6:45 pm-2:25 pm

2 stops34h 40m

$903

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 11/11

12:15 pm-8:34 pm

2 stops41h 19m

San Diego

Sat 11/15

2:13 pm-11:40 am

2 stops36h 27m

$903

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Tue 11/11

6:40 am-9:13 pm

2 stops23h 33m

San Diego

Sat 11/15

10:30 pm-8:55 am

2 stops25h 25m

$920

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 12/17

6:30 am-8:48 pm

2 stops23h 18m

San Diego

Sun 12/28

5:35 pm-10:00 pm

1 stop19h 25m

$985

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 11/14

3:30 pm-12:45 pm

2 stops30h 15m

$579

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Thu 11/13

9:50 am-11:45 am

3 stops58h 55m

$587

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 11/12

6:30 am-3:45 pm

1 stop18h 15m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 15 results
1
2

Compare providers for flights from Florence to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Florence to San Diego in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Florence-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Florence-San Diego flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

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

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 October 28, 2025.

It’s typically best to fly out from Florence to San Diego at noon. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 October 28, 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
7,535 reviews

Boarding

7.0

Crew

7.6

Overall

6.8

Comfort

6.8

Food

6.3

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
7,535 reviews
Lufthansa
6.8
Okay
7,535 reviews

Boarding

7.0

Crew

7.6

Overall

6.8

Comfort

6.8

Food

6.3

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 25h 14m. United Airlines provides one of the quickest options available for as low as $836. 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.

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
Coronado
La Mesa
Poway
Lemon Grove
National City

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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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$758Average$957FlexibilityNo cancel feeOn-time76%

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