How long is the flight from San Diego to Florence?

A quick flight from San Diego to Florence can take about 18h 05m. Lufthansa provides one of the quickest options available for as low as $483. There are 6225 mi between San Diego and Florence. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from San Diego to Florence round-trip?

British Airways, at $435, was found to be the cheapest airline from San Diego to Florence.Alternate airlines to your destination round-trip include United Airlines and Lufthansa. British Airways is 55% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Florence ranges from 1.2 - 3.9 inches per month. October is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Florence when rainfall is around 1.2 in.

If weather is an important factor for your trip to Florence, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from San Diego to Florence?

The most popular airlines flying from San Diego to Florence are Lufthansa, United Airlines and British Airways. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on San Diego-Florence flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Florence flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Florence flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Florence 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 San Diego-Florence flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$267+ Flights from San Diego to Florence

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Cheap flight deals from San Diego to Florence

Best flights from San Diego to Florence
Discover carefully curated flight deals from San Diego to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Wed 2/115:35 pmSAN - FLR

1 stop18h 05mLufthansa

Wed 2/186:30 amFLR - SAN

1 stop18h 15mLufthansa

Deal found 12/27

$483

Sun 2/86:15 amSAN - FLR

3 stops21h 20mUnited Airlines

Sun 2/158:00 amFLR - SAN

1 stop16h 45mUnited Airlines

Deal found 12/27

$488

Wed 1/286:00 pmSAN - FLR

1 stop32h 45mBritish Airways

Sun 2/112:40 pmFLR - SAN

1 stop36h 30mBritish Airways

Deal found 12/25

$491

Thu 3/510:40 amSAN - FLR

2 stops20h 40mDelta

Mon 3/1612:20 pmFLR - SAN

1 stop32h 45mDelta

Deal found 12/26

$495

Thu 2/59:55 amSAN - FLR

2 stops21h 35mLufthansa

Thu 2/196:30 amFLR - SAN

2 stops19h 59mLufthansa

Deal found 12/27

$499

Thu 1/227:00 amSAN - FLR

2 stops22h 25mDelta

Thu 2/56:40 amFLR - SAN

2 stops24h 51mDelta

Deal found 12/26

$500

Tue 2/1011:10 amSAN - FLR

2 stops20h 20mLufthansa

Tue 2/171:15 pmFLR - SAN

1 stop35h 30mLufthansa

Deal found 12/27

$503

Last-minute flights from San Diego to Florence
Discover last-minute flight deals from San Diego to Florence. Data last updated December 28, 2025 and is based on user searches.

Wed 1/1411:10 amSAN - FLR

2 stops16h 25mMultiple Airlines

Fri 1/232:15 pmFLR - SAN

2 stops17h 50mMultiple Airlines

Deal found 12/26

$658

Thu 1/227:00 amSAN - FLR

2 stops22h 25mDelta

Thu 2/56:40 amFLR - SAN

2 stops24h 51mDelta

Deal found 12/26

$500

Thu 1/224:00 pmSAN - FLR

2 stops17h 05mMultiple Airlines

Thu 2/55:15 pmFLR - SAN

1 stop31h 30mMultiple Airlines

Deal found 12/26

$523

Mon 1/266:00 pmSAN - FLR

1 stop32h 20mBritish Airways

Fri 2/612:45 pmFLR - SAN

1 stop36h 25mBritish Airways

Deal found 12/27

$466

Mon 1/2611:10 amSAN - FLR

2 stops25h 50mLufthansa

Fri 2/68:00 amFLR - SAN

1 stop16h 45mLufthansa

Deal found 12/27

$472

Mon 1/2612:40 pmSAN - FLR

3 stops40h 00mMultiple Airlines

Fri 2/66:30 amFLR - SAN

2 stops38h 33mMultiple Airlines

Deal found 12/27

$596

Wed 1/286:00 pmSAN - FLR

1 stop32h 45mBritish Airways

Sun 2/112:40 pmFLR - SAN

1 stop36h 30mBritish Airways

Deal found 12/25

$491

Wed 1/287:45 amSAN - FLR

2 stops19h 50mUnited Airlines

Sun 2/16:30 amFLR - SAN

2 stops22h 24mUnited Airlines

Deal found 12/25

$501

Fri 1/305:35 pmSAN - FLR

1 stop13h 55mMultiple Airlines

Fri 2/131:15 pmFLR - SAN

2 stops18h 29mMultiple Airlines

Deal found 12/26

$553

One-way flights from San Diego to Florence
Search for one-way flight options from San Diego to Florence. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Wed 4/157:00 amSAN - FLR

2 stops30h 20mBritish Airways

Deal found 12/27

$267

Fri 1/238:16 pmSAN - FLR

3 stops41h 59mMultiple Airlines

Deal found 12/27

$363

Wed 4/157:00 amSAN - FLR

3 stops45h 50mMultiple Airlines

Deal found 12/27

$416

Mon 5/254:45 pmSAN - FLR

1 stop20h 35mBritish Airways

Deal found 12/27

$452

Fri 1/2312:35 pmSAN - FLR

2 stops25h 20mWestJet

Deal found 12/27

$468

Fri 1/235:35 pmSAN - FLR

1 stop13h 55mLufthansa

Deal found 12/27

$506

Find flight deals from San Diego to Florence

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$439 (Kiwi.com)
One-way from	$267 (oojo)
Popular in	June
Cheapest in	December
Average price	$732

Provider with most accurate pricing for San Diego-Florence Peretola flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Diego-Florence Peretola flights.

Search Deals

From San Diego to Florence Peretola

Search Deals

One-way flight from San Diego to Florence Peretola

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($341 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($61 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Wed 2/11

5:35 pm-8:40 pm

1 stop18h 05m

Florence Peretola

Wed 2/18

6:30 am-3:45 pm

1 stop18h 15m

$483

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Sun 2/8

6:15 am-12:35 pm

3 stops21h 20m

Florence Peretola

Sun 2/15

8:00 am-3:45 pm

1 stop16h 45m

$488

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Wed 1/28

6:00 pm-11:45 am

1 stop32h 45m

Florence Peretola

Sun 2/1

12:40 pm-4:10 pm

1 stop36h 30m

$491

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Thu 3/5

10:40 am-4:20 pm

2 stops20h 40m

Florence Peretola

Mon 3/16

12:20 pm-1:05 pm

1 stop32h 45m

$495

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Thu 2/5

9:55 am-4:30 pm

2 stops21h 35m

Florence Peretola

Thu 2/19

6:30 am-5:29 pm

2 stops19h 59m

$499

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Thu 1/22

7:00 am-2:25 pm

2 stops22h 25m

Florence Peretola

Thu 2/5

6:40 am-10:31 pm

2 stops24h 51m

$500

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Tue 2/10

11:10 am-4:30 pm

2 stops20h 20m

Florence Peretola

Tue 2/17

1:15 pm-3:45 pm

1 stop35h 30m

$503

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Wed 4/15

7:00 am-10:20 pm

2 stops30h 20m

$267

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Fri 1/23

8:16 pm-11:15 pm

3 stops41h 59m

$363

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Wed 4/15

7:00 am-1:50 pm

3 stops45h 50m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 13 results

Compare providers for flights from San Diego to Florence

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Florence in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 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 San Diego-Florence flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Florence flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Florence flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Florence 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 San Diego-Florence 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 San Diego to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from San Diego 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 San Diego to Florence

How far ahead should I book a flight from San Diego to Florence?

The price you pay for your flight from San Diego to Florence may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, December is the cheapest month in which you can book a flight from San Diego to Florence (average of $370). Flying from San Diego to Florence in June is currently the most expensive (average of $950). 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 SAN to FLR?

When flying from San Diego to Florence, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 34% versus a flight in the morning.

Reviews of airlines servicing Florence

Peruse reviews from past customers who have flown with Delta, United Airlines, and Lufthansa from San Diego to Florence to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

7.9

Good

8,016 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,114 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa

6.8

Okay

7,659 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.7

Okay

7,616 reviews

Delta

7.9

Good

8,016 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

How long is the flight from San Diego to Florence?
A quick flight from San Diego to Florence can take about 18h 05m. Lufthansa provides one of the quickest options available for as low as $483. There are 6225 mi between San Diego and Florence. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from San Diego to Florence round-trip?
British Airways, at $435, was found to be the cheapest airline from San Diego to Florence.Alternate airlines to your destination round-trip include United Airlines and Lufthansa. British Airways is 55% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from San Diego to Florence that include hotel bookings?
Yes. In addition to deals on San Diego to Florence flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Florence?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Florence.
Can I find deals for business class flights from San Diego to Florence?
Yes. Cheapflights offers flight deals from San Diego to Florence 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 San Diego to Florence?
Currently, December is the cheapest month in which you can book a flight from San Diego to Florence (average of $370). Flying from San Diego to Florence in June is currently the most expensive (average of $950). 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

Pistoia

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from San Diego to Florence

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$435	Average$861	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$566	Average$946	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$573	Average$1,063	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$736	Average$1,031	FlexibilityNo cancel fee	On-timeN/A

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$267+ Cheap flights from San Diego (SAN) to Florence (FLR)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Florence with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Diego to Florence

Best flights from San Diego to FlorenceDiscover carefully curated flight deals from San Diego to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Discover carefully curated flight deals from San Diego to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Find flight deals from San Diego to Florence

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from San Diego to Florence

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 San Diego to Florence in December.

Best time to book a flight from San Diego to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from San Diego with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from San Diego to Florence?

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

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

Reviews of airlines servicing Florence

Peruse reviews from past customers who have flown with Delta, United Airlines, and Lufthansa from San Diego to Florence to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Florence. 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 San Diego to Florence?

What are the cheapest airlines flying from San Diego to Florence round-trip?

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

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

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

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

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Alternative routes for San Diego to Florence

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Top 4 airlines flying from San Diego to Florence

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Best flights from San Diego to Florence
Discover carefully curated flight deals from San Diego to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.