$374 Find Cheap Flights from Florence to Illinois

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 5/24. 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

Tue, Mar 17 - Tue, Mar 31
ITA Airways Logo
7:10 pm - 6:35 pm
FLR
-
ORD
29h 25m
2 stops
ITA Airways Logo
8:45 am - 10:40 am
ORD
-
FLR
18h 55m
2 stops
$604ITA Airways
Thu, Apr 2 - Thu, Apr 9
British Airways Logo
7:05 am - 1:50 pm
FLR
-
ORD
13h 45m
1 stop
British Airways Logo
9:15 pm - 10:20 pm
ORD
-
FLR
18h 05m
1 stop
$609British Airways
Mon, May 11 - Sun, Jun 7
British Airways Logo
7:05 am - 6:15 pm
FLR
-
ORD
18h 10m
1 stop
British Airways Logo
5:48 pm - 10:20 pm
ORD
-
FLR
21h 32m
2 stops
$616British Airways
Wed, May 13 - Sun, Jun 7
British Airways Logo
7:05 am - 7:20 pm
FLR
-
ORD
19h 15m
2 stops
British Airways Logo
5:48 pm - 10:20 pm
ORD
-
FLR
21h 32m
2 stops
$622British Airways
Tue, Mar 17 - Tue, Mar 31
Multiple Airlines Logo
6:55 am - 3:55 pm
FLR
-
ORD
15h 00m
1 stop
Multiple Airlines Logo
5:00 pm - 11:35 am
ORD
-
FLR
11h 35m
1 stop
$626Multiple Airlines
Mon, Mar 30 - Mon, Apr 6
Multiple Airlines Logo
7:05 am - 5:35 pm
FLR
-
ORD
17h 30m
1 stop
Multiple Airlines Logo
10:25 pm - 10:20 pm
ORD
-
FLR
16h 55m
1 stop
$628Multiple Airlines
Tue, May 5 - Sun, Jun 7
British Airways Logo
7:05 am - 8:26 pm
FLR
-
ORD
20h 21m
2 stops
British Airways Logo
5:48 pm - 10:20 pm
ORD
-
FLR
21h 32m
2 stops
$634British Airways
Mon, May 11 - Sun, Jun 7
British Airways Logo
7:05 am - 5:04 pm
FLR
-
ORD
16h 59m
2 stops
British Airways Logo
5:48 pm - 10:20 pm
ORD
-
FLR
21h 32m
2 stops
$640British Airways
Thu, Mar 19 - Mon, Mar 23
Delta Logo
6:50 am - 4:10 pm
FLR
-
ORD
15h 20m
1 stop
Delta Logo
6:20 pm - 11:25 am
ORD
-
FLR
11h 05m
1 stop
$646Delta
Tue, Mar 17 - Tue, Mar 31
Delta Logo
6:40 am - 5:54 pm
FLR
-
MDW
17h 14m
2 stops
Delta Logo
6:34 pm - 5:15 pm
MDW
-
FLR
15h 41m
2 stops
$646Delta
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.

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 $581 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,040 and $809 respectively.

Good to know

Low seasonJanuary
Cheapest flight$374
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 1% increase in price.
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 airline 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 9289 reviews
7.3Comfort
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

8.0 ExcellentDarly, Feb 2026
LAX - ORD
Read more United Airlines reviews

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Horrible Flight significantly delayed. Not due to united issue. But trying to rebook connection flight and get information about overnight accommodation was difficult. Agent did not seem to care or have any interest to help.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

This Japanese airline provides great service and very helpful in assisting their passengers.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Reliable, nice crew, I fly often on that flight and I like it all.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

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

Information on your arrival and departure airports