Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

FLR - SFO

$381 Find cheap flights from Florence to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Florence to San Francisco departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 5/27
Mon 6/3

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Florence to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Florence to San Francisco, as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Florence to San Francisco (FLR-SFO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florence to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:40 am - 1:15 pmFLR-SFO
34h 35m1 stop
3:15 pm - 10:55 amSFO-FLR
34h 40m1 stop
$477ITA Airways
Find Deal
Mon, May 13 - Sun, May 26
7:15 pm - 2:35 pmFLR-SFO
28h 20m1 stop
4:20 pm - 6:30 pmSFO-FLR
17h 10m1 stop
$554TAP AIR PORTUGAL
Find Deal
Sat, Sep 21 - Fri, Oct 18
7:05 pm - 4:05 pmFLR-SFO
30h 00m1 stop
7:40 pm - 6:15 pmSFO-FLR
13h 35m1 stop
$590SWISS
Find Deal
Mon, May 13 - Sun, May 26
6:05 am - 4:05 pmFLR-SFO
19h 00m1 stop
7:40 pm - 10:35 pmSFO-FLR
41h 55m2 stops
$608SWISS
Find Deal
Mon, May 13 - Sun, May 26
7:50 am - 2:30 pmFLR-SFO
15h 40m1 stop
10:35 pm - 12:55 pmSFO-FLR
29h 20m2 stops
$612United Airlines
Find Deal
Mon, May 13 - Sun, May 26
7:15 pm - 2:05 pmFLR-SFO
27h 50m1 stop
4:20 pm - 6:20 pmSFO-FLR
17h 00m1 stop
$615TAP AIR PORTUGAL
Find Deal
Mon, Sep 30 - Thu, Oct 3
7:50 am - 9:11 pmFLR-SFO
22h 21m2 stops
10:35 pm - 12:55 pmSFO-FLR
29h 20m2 stops
$618United Airlines
Find Deal
Mon, May 13 - Sun, May 26
8:05 am - 12:52 amFLR-SFO
25h 47m2 stops
12:35 pm - 4:35 pmSFO-FLR
19h 00m2 stops
$785Lufthansa
Find Deal
Sat, Sep 21 - Fri, Oct 18
6:30 am - 12:45 pmFLR-SFO
15h 15m1 stop
5:15 pm - 7:00 pmSFO-FLR
16h 45m2 stops
$801Delta
Find Deal
Wed, Jun 26 - Wed, Jul 10
6:30 am - 3:47 pmFLR-SFO
18h 17m2 stops
5:15 pm - 7:00 pmSFO-FLR
16h 45m2 stops
$809Delta
Find Deal
Wed, Jun 26 - Wed, Jul 10

Flights from Florence to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Florence to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Florence to San Francisco?

The average price of all flights from Florence to San Francisco clicked on KAYAK for each day over the last 12 months.
When flying from Florence to San Francisco, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Florence, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Florence to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Florence to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Florence to San Francisco is February, where tickets cost $526 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,047 and $910 respectively.

How far in advance should I book a flight from Florence to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Florence to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Florence to San Francisco, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 18 days before departure.

Which airlines provide the cheapest flights from Florence to San Francisco?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Vueling offered the best one-way deal for that route, at $497. KAYAK users also found Florence to San Francisco round-trip flights on ITA Airways from $477 and on TAP AIR PORTUGAL from $554.

Good to know

Low season

February

High season

July

Cheapest flight

$381
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 43% increase in price.
Flight from Florence to San Francisco

When to book flights from Florence to San Francisco

Are your dates flexible? Find out the best times to travel from Florence to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Florence to San Francisco

  • What is the cheapest flight from Florence to San Francisco?

    In the last 3 days, the lowest price for a flight from Florence to San Francisco was $381 for a one-way ticket and $477 for a round-trip.

  • Do I need a passport to fly between Florence and San Francisco?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Florence and on arrival in San Francisco.

  • Which aircraft models fly most regularly from Florence to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Florence to San Francisco?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Florence and San Francisco, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Florence to San Francisco, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Florence to San Francisco are Delta and SWISS. With an average price for the route of $833 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $633 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Florence to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Florence to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florence to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Florence is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Florence to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Florence with another airline. Booking your flights between Florence and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florence to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Florence up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Florence to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Florence to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Florence to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10966 reviews
8.6crew
8.2boarding
7.9comfort
7.4food
8.0entertainment
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

I was sitting at comfort +. One of the Asian male crew was so loud when he delivered service. When he asked questions or what food you need, he was shouting. He must be a prison guard before going Delta.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Space and comfort was good. Staff could have been more helpful and friendly.

Crew was not friendly when I went to request a seat change.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

Kudos to Swiss!! My wife and I thought Swiss was like flying years back: good food service, refreshments, friendly and courteous crew! We look forward to another trip to Europe next year, and it will be a priority to hopefully fly Swiss, thank you! We strongly can say from experience - the treatment (food, drink, entertainment) in service for Economy Class is unmatched!!!

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

Everything from the price to online checkin and the flight being on time to the crew and food was very good. The comfort level is fine--the seats are very close to each other in Economy. But I guess you get what you pay for.

Horrible experience. I was apparently picked at random for a security screening - that was the most demeaning experience I have had in my life with a guy poking and prodding and having me take off my shoes, move up my pants so he could swab my legs - telling me I couldn't bring more than some quantity of cookies - I had 3 boxes of cookies in my luggage. In the end he did let me keep them but that was really uncalled for. Harrassment in the name of security.

They went out of their way. It was very clean and friendly.

Flight canceled Terrible Post flight management Kept in airport 1 hours with promises of transport but none came

Liked being hydrated. Carryon weight was limited for cold weather clothes that are heavy... could test to improve if possible.

Thank you to the cordial crew and good hydration throughout the flight, food was good too. Carry ons usually weight by themselves so it does reduce option for cold weather clothes that are heavy, so carryon weight is tight.

Luggage did not make it to Miami still not today! Screen did not work for couple hours- got a bate of chocolate as a peaceful offering. Crew tentative, seats are getting smaller- isle seat arm rest foes not fold- problem getting other 2 passengers to go to the toilet without hitting themselves

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

During the flight there was a medical emergency. We were diverted. Of course I'm thankful they cared for the health of that passenger, but they did a poor job of communicating with the rest of us passengers. In the end we arrived at our destination several hours late, with no direction of how to rebook missed connecting flights. It all worked out in the end. Those of us that needed accommodations were put up in a hotel by Lufthansa until we could make it to our final destination. But it was United Airlines Personnel who really helped us navigate the process.

Always a pleasure to deal with United's helpful and knowledgeable staff

The plane seemed very dated. The entertainment was very limited. There was a school group on our flight and the crew seemed bothered by them. They were not overly friendly or welcoming.

Ok, but no entertainment. Left late, but made up most of the time.

May be it is not an ITA issue, but the bags took long time to go out.

Good. But there food was poor quality and 95% of movies didn't have English subtitles

I thought they had rebranded themselves in every aspect but it was quite the opposite. The food was terrible the service was sub-par. Overall it was not a good experience.

Service from staff was poor, food choices were limited. Air plane was not clean or hygienic and seemed like not cleaned for days. Seats were uncomfortable.

service from stAff was barely there , food choices were limited. AirPlane was not clean and seemed like it was not cleaned for days.. Seats were very uncomfortable.

I paid for premium seats and the last minute they changed the aircraft for a bigger one, they bumped me to another seat which was NOT at all comfortable for an 11 hour flight, will fight for a refund!!

The landing was catastrophic. I was very scared. I thought it were my last lminues. Pilotes should be more experienced

ALL services were good. An announcement should’ve been made at the end of the flight that filling out a customs form would not be necessary anymore for USA travelers entering Philadelphia.

Book cheap flights from Florence to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Florence to San Francisco found on KAYAK in the last 72 hours.
5/13Mon
3 stops
30h 50mFLR-SFO
$381
5/29Wed
3 stops
30h 50mFLR-SFO
$388
5/13Mon
1 stopVueling
32h 00mFLR-SFO
$497
10/1Tue
2 stopsTAP AIR PORTUGAL
41h 00mFLR-SFO
$537
5/6Mon
2 stopsTAP AIR PORTUGAL
32h 05mFLR-SFO
$544
7/10Wed
2 stopsTurkish Airlines
37h 45mFLR-SFO
$624
7/11Thu
2 stopsTurkish Airlines
28h 55mFLR-SFO
$678
10/1Tue
1 stopITA Airways
27h 00mFLR-SFO
$708
5/30Thu
1 stopITA Airways
26h 55mFLR-SFO
$773
7/12Fri
1 stopVueling
29h 05mFLR-SFO
$846

Search by stops

Search by airline

Search by price

Florence - San Francisco Flights

Departure:

Florence (FLR)Italy

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Florence

Cabin classes: