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FLR - SFO

$404 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 9/2. 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
Thu 7/11
Thu 7/18

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 44,212,782 times on KAYAK, and here is why:

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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
7:15 pm - 1:15 pmFLR-SFO
27h 00m1 stop
4:15 pm - 3:45 pmSFO-FLR
14h 30m1 stop
$589ITA Airways
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Sat, Oct 12 - Sat, Oct 26
7:15 pm - 1:15 pmFLR-SFO
27h 00m1 stop
4:15 pm - 3:45 pmSFO-FLR
14h 30m1 stop
$590ITA Airways
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Sat, Oct 12 - Sat, Oct 26
6:05 am - 4:35 pmFLR-SFO
19h 30m1 stop
7:40 pm - 2:00 pmSFO-FLR
33h 20m1 stop
$610SWISS
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Thu, Oct 17 - Thu, Oct 24
6:05 am - 4:35 pmFLR-SFO
19h 30m1 stop
7:40 pm - 10:35 pmSFO-FLR
17h 55m1 stop
$612SWISS
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Thu, Oct 17 - Thu, Oct 24
2:40 pm - 7:55 pmFLR-SFO
14h 15m1 stop
5:30 am - 12:55 pmSFO-FLR
22h 25m2 stops
$615United Airlines
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Thu, Oct 17 - Thu, Oct 24
2:40 pm - 7:55 pmFLR-SFO
14h 15m1 stop
10:35 am - 12:55 pmSFO-FLR
17h 20m2 stops
$617United Airlines
Find Deal
Thu, Oct 17 - Thu, Oct 24
6:30 am - 4:26 pmFLR-SFO
18h 56m2 stops
3:00 pm - 7:35 pmSFO-FLR
19h 35m1 stop
$707Delta
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Thu, Jul 18 - Sun, Sep 8
6:30 am - 4:26 pmFLR-SFO
18h 56m2 stops
5:34 pm - 7:35 pmSFO-FLR
17h 01m2 stops
$754Delta
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Thu, Jul 18 - Sun, Sep 8
7:50 am - 2:20 pmFLR-SFO
15h 30m1 stop
9:05 pm - 8:10 pmSFO-FLR
14h 05m1 stop
$827Lufthansa
Find Deal
Thu, Jul 18 - Sun, Sep 8
6:40 am - 3:25 pmFLR-SFO
17h 45m2 stops
9:05 pm - 8:10 pmSFO-FLR
14h 05m1 stop
$6,056Lufthansa
Find Deal
Mon, Sep 9 - Tue, Sep 17

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 Fridays.

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 November, where tickets cost $550 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $955 and $835 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 week before departure. For the absolute cheapest price, our data suggests you should book 78 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, TAP AIR PORTUGAL offered the best one-way deal for that route, at $510. KAYAK users also found Florence to San Francisco round-trip flights on ITA Airways from $589 and on SWISS from $610.

Good to know

Low season

January

High season

August

Cheapest flight

$404
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 18% 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 $404 for a one-way ticket and $589 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 $961 and an overall rating of 7.7.

  • 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 10277 reviews
8.6Crew
7.9Comfort
8.2Boarding
7.4Food
8.0Entertainment
Airline reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

2.0 MediocreFelipe, Jun 2024DTW - SAN
Read more about Delta reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

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.

I don't think I will fly Swiss again. I had issues with carry on luggage, connections were really tight, food was average, I paid extra for an aisle seat, then it was changed at check-in, the app/website don't allow you to add extra baggage if needed, and it was the first long-haul flight that didn't provide alcohol (glass of wine with dinner).

The layover should have been one where I could have actually reached my connecting flight in time if all flights were in time.

seats are too tight and uncomfortable everything else went well.

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

United delayed the flight to assist customers to make the connection. The Ohara customs area was overwhelm which created an issue for customers trying to make the Little Rock connection. The delayed allow several customers to make the final flight into Little Rock.

The trip was good except for the delay that caused a connection issue in Chicago.

Terrible. Missed our flight to Newark as well as our flight to London. Complete disaster

The flight was wondering, especially the special assistance from airplane to airplane!

They canceled our flight last minute and we had to get another flight with twice the cost

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

The worst experience of my life and I have been flying for 33 years

We were very upset when we checked in for our flight to be charged 208,00 euro for luggage fees when the site clearly states we are authorized one checked bag each and one carry-on. We have never experienced anything like this with Lufthansa and are very disappointed. We should be reimbursed this erroneous charge. I can forward all receipts once I am able to scan the them.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

A better organized line of passengers at the boarding gate. Quite disorganized, with multiple queues of economy class passengers

AMS FCO in their full flat business. Amazing sear and food experience.

It was a short haul trip, so food and entertainment weren’t a big issue

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.

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.
9/2Mon
2 stops
28h 20mFLR-SFO
$404
10/1Tue
2 stops
22h 58mFLR-SFO
$431
8/25Sun
1 stopTAP AIR PORTUGAL
27h 35mFLR-SFO
$510
9/16Mon
1 stopTAP AIR PORTUGAL
27h 50mFLR-SFO
$536
9/25Wed
1 stopITA Airways
15h 40mFLR-SFO
$590
9/25Wed
1 stopITA Airways
15h 40mFLR-SFO
$594
10/1Tue
1 stopSWISS
19h 00mFLR-SFO
$692
9/2Mon
1 stopLufthansa
15h 00mFLR-SFO
$779
6/29Sat
2 stopsLufthansa
19h 34mFLR-SFO
$903
6/29Sat
2 stopsSWISS
20h 19mFLR-SFO
$1,072

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Last minute flights from Florence to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Florence to San Francisco that are departing in the next 10 days.
6/12Wed
multi-stopBritish Airways
18h 28mFLR-SFO
6/14Fri
multi-stopBritish Airways
50h 53mSFO-FLR
$1,445
6/12Wed
multi-stop
16h 10mFLR-SFO
6/14Fri
multi-stop
31h 55mSFO-FLR
$1,487
6/12Wed
multi-stopIberia
28h 40mFLR-SFO
6/14Fri
multi-stopIberia
21h 00mSFO-FLR
$1,562
6/12Wed
multi-stopCathay Pacific
45h 45mFLR-SFO
6/13Thu
multi-stopCathay Pacific
47h 15mSFO-FLR
$13,366

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Florence - San Francisco Flights

Departure:

Florence (FLR)Italy

Destination:

San Francisco (SFO)United States

Return flight deals:

San Francisco - Florence

Cabin classes: