HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$658+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — SAN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Florence to San Diego 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.

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 April 29, 2025.

Most accurate provider

Gurufare
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$775
(KLM)

Popular in

August

Cheapest in

January
Provider with most accurate pricing for Florence Peretola-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Florence Peretola-San Diego flights.
Search Deals
From Florence Peretola to San Diego
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals

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 April 29, 2025.

This KLM deal was found by Cheapflights users on 4/29. 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.
Wed 5/145:40 pmFLR - SAN
1 stop27h 20mKLM
Sun 5/181:55 pmSAN - FLR
1 stop23h 35mKLM
Deal found 4/29$776
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 5/1411:20 amFLR - SAN
2 stops18h 17mDelta
Sun 5/182:10 pmSAN - FLR
2 stops19h 50mDelta
Deal found 4/29$782
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/146:25 amFLR - SAN
3 stops26h 31mMultiple Airlines
Sun 5/186:15 amSAN - FLR
3 stops31h 25mMultiple Airlines
Deal found 4/29$846
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:40 amFLR - SAN
2 stops25h 25mLufthansa
Sun 5/185:15 pmSAN - FLR
1 stop18h 00mLufthansa
Deal found 4/29$852
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/148:15 amFLR - SAN
2 stops19h 18mUnited Airlines
Sun 5/1810:30 amSAN - FLR
2 stops21h 15mUnited Airlines
Deal found 4/29$1,010
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/29. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:25 amFLR - SAN
3 stops30h 45mTAP AIR PORTUGAL
Sun 5/1810:20 amSAN - FLR
2 stops39h 40mTAP AIR PORTUGAL
Deal found 4/29$1,753

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 April 29, 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

Wed 5/14

5:40 pm-12:00 pm

1 stop27h 20m

San Diego

Sun 5/18

1:55 pm-10:30 pm

1 stop23h 35m

$776

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 5/14

11:20 am-8:37 pm

2 stops18h 17m

San Diego

Sun 5/18

2:10 pm-7:00 pm

2 stops19h 50m

$782

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 5/14

6:25 am-11:56 pm

3 stops26h 31m

San Diego

Sun 5/18

6:15 am-10:40 pm

3 stops31h 25m

$846

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 5/14

6:40 am-11:05 pm

2 stops25h 25m

San Diego

Sun 5/18

5:15 pm-8:15 pm

1 stop18h 00m

$852

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 5/14

8:15 am-6:33 pm

2 stops19h 18m

San Diego

Sun 5/18

10:30 am-4:45 pm

2 stops21h 15m

$1,010

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Wed 5/14

11:25 am-9:10 am

3 stops30h 45m

San Diego

Sun 5/18

10:20 am-11:00 am

2 stops39h 40m

$1,753

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Thu 10/2

7:40 pm-6:56 pm

2 stops32h 16m

$658

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Thu 10/2

8:15 am-3:25 pm

1 stop16h 10m

$794

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 7/25

6:30 am-6:54 pm

2 stops21h 24m

$958

FlorenceSan Diego

FLR - SAN

FLRSAN

Florence Peretola

Fri 7/25

7:05 am-2:50 pm

1 stop16h 45m

$971

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice 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 Florence-San Diego flights, users find the pricing of Gurufare to be most consistent on Cheapflights vs. Gurufare Users can find the same prices on Florence-San Diego flight deals on Cheapflights vs. Gurufare >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 Gurufare the most. Gurufare 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 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 April 29, 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.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
TAP AIR PORTUGAL
7.1
Good
1,851 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Lufthansa
6.7
Okay
7,042 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Our cheapest airline available from Florence to San Diego is KLM. Our recent data shows that you can find tickets from as low as $775 on this airline. Additional options worth looking into are Delta and Lufthansa, starting at $781 and $845 round-trip. You may be able to fly from Florence to San Diego for 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Florence to San Diego one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $890. KLM flights start at $951 while deals on Delta start at $957 one-way.

  • 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 Florence?

Book flights to Florence if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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 Florence to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Leonardo da Vinci/Fiumicino to Ontario flights
Leonardo da Vinci/Fiumicino to San Francisco flights
Leonardo da Vinci/Fiumicino to Los Angeles flights
Ciampino to Los Angeles flights
Leonardo da Vinci/Fiumicino to Las Vegas flights
Leonardo da Vinci/Fiumicino to San Diego flights
Leonardo da Vinci/Fiumicino to Burbank flights
Leonardo da Vinci/Fiumicino to San Jose flights
Leonardo da Vinci/Fiumicino to Santa Ana flights
Florence to San Francisco flights
Florence to Los Angeles flights
Leonardo da Vinci/Fiumicino to Long Beach flights
Leonardo da Vinci/Fiumicino to Oakland flights
Pisa to Los Angeles flights
Pisa to San Francisco flights
Florence to Las Vegas flights
Ciampino to San Francisco flights
Florence to Santa Ana flights
Leonardo da Vinci/Fiumicino to Sacramento flights
Leonardo da Vinci/Fiumicino to Reno flights
Pisa to Oakland flights
Pisa to Las Vegas flights
Pisa to San Diego flights
Pisa to Santa Ana flights
Florence to San Jose flights
Florence to Oakland flights

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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$758Average$957FlexibilityNo cancel feeOn-time76%

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.