HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florence

$404+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FLR
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Florence with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Diego to Florence Peretola are usually found in December or November, booked 49 days in advance, depart on a Monday or Wednesday and return on a Monday

Find flight deals from San Diego to Florence

Cheapest flights from San Diego to Florence
Explore the most affordable flight options available from San Diego to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Expedia deal was found by Cheapflights users on 11/12. 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.
Thu 12/116:15 amSAN - FLR
2 stops31h 25mMultiple Airlines
Wed 12/246:50 amFLR - SAN
2 stops18h 05mMultiple Airlines
Deal found 11/12$569
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 12/257:40 amSAN - FLR
2 stops20h 55mUnited Airlines
Fri 1/168:00 amFLR - SAN
1 stop16h 45mUnited Airlines
Deal found 11/13$599
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 12/257:40 amSAN - FLR
2 stops20h 55mUnited Airlines
Tue 1/139:35 amFLR - SAN
2 stops33h 52mUnited Airlines
Deal found 11/13$605
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Wed 12/2411:50 amSAN - FLR
2 stops40h 45mUnited Airlines
Wed 1/146:30 amFLR - SAN
1 stop18h 15mUnited Airlines
Deal found 11/13$614
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Wed 12/245:40 pmSAN - FLR
2 stops34h 55mUnited Airlines
Tue 1/138:00 amFLR - SAN
2 stops19h 34mUnited Airlines
Deal found 11/13$618
This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:35 pmSAN - FLR
1 stop13h 55mLufthansa
Thu 12/118:00 amFLR - SAN
1 stop16h 45mLufthansa
Deal found 11/12$667
This Booking.com deal was found by Cheapflights users on 11/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 pmSAN - FLR
1 stop35h 30mBritish Airways
Wed 12/2412:10 pmFLR - SAN
2 stops39h 00mBritish Airways
Deal found 11/12$682

Cheap flight deals from San Diego to Florence

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Florence (FLR). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$480
(FlightHub)

One-way from

$404
(Thrive Travel)

Popular in

June

Cheapest in

December

Average price

$765
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. 22% potential increase in price ($288 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Florence 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 November 13, 2025.
Use the filters below to find and compare flights from San Diego to Florence that are best for you.

Fly from

San Diego

Fly to

Florence

Route

Depart

Return

Price

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Sun 2/8

5:35 pm-10:00 pm

1 stop19h 25m

Florence Peretola

Sun 2/15

8:00 am-3:45 pm

1 stop16h 45m

$480

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Thu 1/8

5:35 pm-4:30 pm

1 stop13h 55m

Florence Peretola

Tue 1/20

6:30 am-6:34 pm

2 stops21h 04m

$486

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Thu 1/8

5:35 pm-4:30 pm

1 stop13h 55m

Florence Peretola

Wed 1/21

6:30 am-3:45 pm

1 stop18h 15m

$486

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Wed 1/7

5:35 pm-8:40 pm

1 stop18h 05m

Florence Peretola

Wed 1/21

6:30 am-3:45 pm

1 stop18h 15m

$486

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

Fri 1/9

6:00 pm-11:45 am

1 stop32h 45m

Florence Peretola

Fri 1/16

12:45 pm-4:10 pm

1 stop36h 25m

$489

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Thu 2/12

11:05 am-4:30 pm

2 stops20h 25m

$404

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Tue 12/2

6:25 am-11:15 pm

3 stops55h 50m

$407

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Tue 12/2

5:35 pm-10:00 pm

1 stop19h 25m

$510

San DiegoFlorence

SAN - FLR

SANFLR

San Diego

Thu 2/12

7:50 pm-12:35 pm

3 stops31h 45m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 12 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 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?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Florence. Price data was last updated on November 7, 2025.

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 49 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 $368). 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?

Find hourly flight availability from San Diego to Florence. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

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

Get insights into the airlines that provide service to Florence. 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 Florence. Reviews last updated November 13, 2025.
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
8,008 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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
9,016 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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
7,572 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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
7,516 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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

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?

    A quick flight from San Diego to Florence can take about 19h 25m. Lufthansa provides one of the quickest options available for as low as $480. 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?

    United Airlines, at $566, was found to be the cheapest airline from San Diego to Florence.Alternate airlines to your destination round-trip include Lufthansa and British Airways. United Airlines is 42% 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 $368). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Florence

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Leonardo da Vinci/Fiumicino flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Ontario to Leonardo da Vinci/Fiumicino flights
Santa Ana to Leonardo da Vinci/Fiumicino flights
San Diego to Leonardo da Vinci/Fiumicino flights
Burbank to Leonardo da Vinci/Fiumicino flights
San Jose to Leonardo da Vinci/Fiumicino flights
San Francisco to Florence flights
Los Angeles to Florence flights
Los Angeles to Ciampino flights
Oakland to Leonardo da Vinci/Fiumicino flights
San Francisco to Ciampino flights
Las Vegas to Leonardo da Vinci/Fiumicino flights
Sacramento to Leonardo da Vinci/Fiumicino flights
Santa Ana to Florence flights
Fresno to Leonardo da Vinci/Fiumicino flights
Los Angeles to Pisa flights
Ontario to Florence flights
Sacramento to Florence flights
Las Vegas to Florence flights
Reno to Leonardo da Vinci/Fiumicino flights
San Francisco to Pisa flights
Santa Barbara to Leonardo da Vinci/Fiumicino flights
Santa Barbara to Florence flights
Palm Springs to Leonardo da Vinci/Fiumicino flights
San Jose to Florence flights
San Diego to Pisa flights
San Luis Obispo to Leonardo da Vinci/Fiumicino flights
Long Beach to Leonardo da Vinci/Fiumicino flights
Oakland to Florence flights
San Jose to Pisa flights
Las Vegas to Ciampino flights
Burbank to Florence flights
Santa Rosa to Leonardo da Vinci/Fiumicino flights
Monterey to Leonardo da Vinci/Fiumicino flights
Sacramento to Pisa flights
Arcata to Leonardo da Vinci/Fiumicino flights
Medford to Florence flights
Medford to Leonardo da Vinci/Fiumicino flights
Redding to Leonardo da Vinci/Fiumicino flights
Monterey to Florence flights
Burbank to Pisa flights
Santa Ana to Pisa flights
Reno to Pisa flights
Las Vegas to Pisa flights
Oakland to Pisa flights

Top 4 airlines flying from San Diego to Florence

Discover the top 4 airlines that operate flights from San Diego to Florence. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$566Average$947FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$610Average$1,080FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$709Average$886FlexibilityNo cancel feeOn-time70%
DeltaCheapest$736Average$1,036FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.