$386 Find Cheap Flights from Florence to Illinois - Compare and Save

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 Illinois departing on 9/24. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Florence to Illinois, 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 Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Florence to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florence to Illinois 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Florence to Illinois

Thu, Sep 3 - Sun, Sep 6
ITA Airways Logo
6:25 am - 1:10 pm
FLR
-
ORD
13h 45m
1 stop
ITA Airways Logo
3:00 pm - 10:40 pm
ORD
-
FLR
24h 40m
1 stop
$590ITA Airways
Thu, Nov 5 - Mon, Nov 23
American Airlines Logo
3:20 pm - 5:05 pm
FLR
-
ORD
32h 45m
1 stop
American Airlines Logo
9:45 pm - 11:20 am
ORD
-
FLR
30h 35m
1 stop
$698American Airlines
Thu, Nov 12 - Mon, Nov 16
British Airways Logo
3:20 pm - 1:50 pm
FLR
-
ORD
29h 30m
1 stop
British Airways Logo
4:06 pm - 2:35 pm
ORD
-
FLR
15h 29m
2 stops
$699British Airways
Thu, Nov 12 - Mon, Nov 16
British Airways Logo
3:20 pm - 1:50 pm
FLR
-
ORD
29h 30m
1 stop
British Airways Logo
12:54 pm - 2:35 pm
ORD
-
FLR
18h 41m
2 stops
$700British Airways
Wed, Nov 11 - Tue, Dec 1
British Airways Logo
12:10 pm - 6:45 pm
FLR
-
ORD
13h 35m
1 stop
British Airways Logo
11:48 am - 11:20 am
ORD
-
FLR
16h 32m
2 stops
$701British Airways
Thu, Oct 1 - Thu, Nov 19
British Airways Logo
7:05 am - 3:55 pm
FLR
-
ORD
15h 50m
1 stop
British Airways Logo
11:48 am - 11:45 am
ORD
-
FLR
16h 57m
2 stops
$702British Airways
Thu, Nov 5 - Mon, Nov 23
Multiple Airlines Logo
3:20 pm - 9:24 am
FLR
-
ORD
25h 04m
2 stops
Multiple Airlines Logo
4:06 pm - 2:35 pm
ORD
-
FLR
15h 29m
2 stops
$706Multiple Airlines
Thu, Oct 1 - Sat, Nov 21
Delta Logo
6:40 am - 6:33 pm
FLR
-
MDW
18h 53m
2 stops
Delta Logo
1:00 pm - 12:25 pm
MDW
-
FLR
16h 25m
2 stops
$810Delta
Thu, Oct 1 - Thu, Nov 19
Delta Logo
6:40 am - 6:33 pm
FLR
-
MDW
18h 53m
2 stops
Delta Logo
12:30 pm - 11:20 am
MDW
-
FLR
15h 50m
2 stops
$885Delta
Wed, Jun 24 - Sun, Jun 28
KLM Logo
6:30 am - 5:23 pm
FLR
-
STL
17h 53m
2 stops
KLM Logo
5:36 pm - 4:50 pm
STL
-
FLR
16h 14m
2 stops
$1,134KLM
Booking Insights

KAYAK's insights & trends for Florence to Illinois flights

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

How much is a round-trip flight from Florence to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Florence to Illinois departing in September.

What is the cheapest month to fly from Florence to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Florence to Illinois, 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 Illinois is February, when tickets cost $559 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is $907 and $739 respectively.

Good to know

Low seasonNovember
Cheapest flight$386
Best time to beat the crowds but there is an average 81% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Florence to Chicago

FAQs - booking Illinois flights

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

    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 Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Florence to Illinois 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 Illinois?

    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 from Florence to Illinois with an airline and back with another airline.

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

    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 from Florence to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Florence to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Florence to Illinois. 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 Illinois? 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.
7.4
United AirlinesOverall score based on 9808 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
Airline reviews

Boarded early, left early, arrived 40 mins early! A win win for me!

10.0 ExcellentJanice, Jun 2026
IAH - ORD
Read more United Airlines reviews

Boarded early, left early, arrived 40 mins early! A win win for me!

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

This flight is a quick way to get to Chicago, but a bit expensive.

The clerk at check in for my bags was very rude. My credit card was hacked during my vacation and she told me it was not possible to pay in cash for my bag. “You bought the cheapest ticket, you should have bought a ticket that included a bag. If you cannot pay with a credit card, we will not let you on this flight”. She spoke to her supervisor and then told me , I could ask other passengers, if they would use their credit card to check my bag. I had to beg 5 different people, till one agreed to use their credit card. I payed them cash of course. This was a very stressful and humiliating experience for me. I strongly suggest you build in some kind of provision for travelers who got robbed.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

The crew was business like and not very friendly. It was very disappointing in that they handed out the meal at the beginning of our journey. Eight hours later, they handed a sandwich and a drink. During their eight hour break all they did was sit in the back, looked at their phone and read. They never came down the aisle during those eight hours and offered another beverage or to See if there was anything they could do for the passengers.

Stews were nice. Plane was very old. Some of the mechanics for travelers outdated. Not enough bathrooms. Hideous food.

It was ok. Overall comfortable but Seat back could not be adjusted and food options were limited.

The price for Premium Economy seats very competitive and ITA beat the big guys in terms of fair. However, seat comfort was below expectations. Movie selection was poor. Food - absolutely horrible!! I felt like a prisoner for 13 hours being fed cold damp rolls and room temp water. NOT what I expected for Premium Economy!!

Our flight was changed to a day we could not travel so we cancelled it. Will never use kayak again

Most importantly, got us there and back safely and on time. Seats in Prem Econ spacious enough and comfortable. But pulldown footrest on both flights inadequate/broken. Crew...mixed: a few were quite pleasant, others seemed disinterested. Food was underwhelming. Yes, I know it's just "airplane food", so dont expect much... but even United is doing better now, and BA more so. Would I fly ITA again...perhaps. Price diff was main selector this time, almost 1K LESS/person than UA. I'm naturally frugal -- For 2K I'll put up with some small inconveniences.

ITA changed our 9 hr direct flight without giving any reason to 4 stop overs 24 hrs flight without delays.

Poor food choices for AVML. Totally out of the world food. Bad food menu.

Flight attendant really had bad behavior.. yelled at people when she is trying to defend, to have favor w her people..!

Appreciated being met with a glass of sparkling wine - also the warm cleansing towel offered before the meal. The food was tasty!

Everything you need to know for your flight from Florence to Illinois

Information on your arrival and departure airports