$382 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 9/29. 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

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
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 - Tue, Sep 8
ITA Airways Logo
6:25 am - 1:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
13h 45m1 stop Rome Fiumicino
ITA Airways Logo
3:00 pm - 2:45 pmORD  Chicago O'Hare Intl-FLR Florence Peretola
16h 45m1 stop Rome Fiumicino
$569ITA Airways
Thu, Sep 10 - Sat, Sep 19
ITA Airways Logo
6:25 am - 1:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
13h 45m1 stop Rome Fiumicino
ITA Airways Logo
3:00 pm - 10:35 amORD  Chicago O'Hare Intl-FLR Florence Peretola
12h 35m1 stop Rome Fiumicino
$591ITA Airways
Thu, Sep 10 - Sat, Sep 19
ITA Airways Logo
6:25 am - 1:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
13h 45m1 stop Rome Fiumicino
ITA Airways Logo
3:00 pm - 10:35 amORD  Chicago O'Hare Intl-FLR Florence Peretola
12h 35m1 stop Rome Fiumicino
$592ITA Airways
Thu, Sep 17 - Wed, Oct 7
ITA Airways Logo
6:25 am - 1:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
13h 45m1 stop Rome Fiumicino
ITA Airways Logo
3:00 pm - 10:40 pmORD  Chicago O'Hare Intl-FLR Florence Peretola
24h 40m1 stop Rome Fiumicino
$600ITA Airways
Wed, Sep 2 - Tue, Sep 22
ITA Airways Logo
7:00 pm - 1:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
25h 10m1 stop Rome Fiumicino
ITA Airways Logo
3:00 pm - 10:40 pmORD  Chicago O'Hare Intl-FLR Florence Peretola
24h 40m1 stop Rome Fiumicino
$601ITA Airways
Wed, Oct 21 - Sun, Oct 25
Scandinavian Airlines Logo
7:55 pm - 4:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
27h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
6:10 am - 11:00 amORD  Chicago O'Hare Intl-FLR Florence Peretola
22h 50m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$613Scandinavian Airlines
Wed, Aug 26 - Thu, Sep 10
ITA Airways Logo
6:25 am - 1:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
13h 45m1 stop Rome Fiumicino
ITA Airways Logo
3:00 pm - 2:45 pmORD  Chicago O'Hare Intl-FLR Florence Peretola
16h 45m1 stop Rome Fiumicino
$627ITA Airways
Sat, Aug 29 - Thu, Sep 24
ITA Airways Logo
7:35 pm - 1:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
24h 35m1 stop Rome Fiumicino
ITA Airways Logo
3:00 pm - 6:15 pmORD  Chicago O'Hare Intl-FLR Florence Peretola
20h 15m1 stop Rome Fiumicino
$665ITA Airways
Thu, Sep 10 - Sat, Sep 19
Scandinavian Airlines Logo
7:55 pm - 4:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
27h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:15 pm - 9:10 amORD  Chicago O'Hare Intl-FLR Florence Peretola
30h 55m2 stops Kastrup Copenhagen Stockholm Arlanda
$671Scandinavian Airlines
Thu, Sep 10 - Sun, Sep 13
Scandinavian Airlines Logo
7:55 pm - 4:10 pmFLR  Florence Peretola-ORD Chicago O'Hare Intl
27h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:15 pm - 7:05 pmORD  Chicago O'Hare Intl-FLR Florence Peretola
16h 50m1 stop Kastrup Copenhagen
$681Scandinavian Airlines
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.

Flight prices are below average for this route right now.

Flights to Illinois from Florence usually cost between $653 and $736 in September.
The lowest price found in the past 5 days was $569 on ITA Airways (Sep 3-Sep 8).

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 October, when tickets cost $613 (return) on average. On the other hand, the most expensive months are April and November, when the average cost of round-trip tickets is $2,106 and $1,706 respectively.

Good to know

Low season

January

Cheapest flight

$382
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 26% 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 10080 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
6.7Food
8.1Crew
Airline reviews

Seats are complete BS for 10 hrs. The guy at counter canceled our return flight from europe. Lufthansa on the way back made United look like a trailer park gathering. If given the opportunity, I will never fly united again. Lufthansa seats werent much better to be fair but the service was a 10 out of 10. Incant express how difficult umited made my trip.

2.0 MediocreJames, Aug 2026
Read more United Airlines reviews

Seats are complete BS for 10 hrs. The guy at counter canceled our return flight from europe. Lufthansa on the way back made United look like a trailer park gathering. If given the opportunity, I will never fly united again. Lufthansa seats werent much better to be fair but the service was a 10 out of 10. Incant express how difficult umited made my trip.

It was a great experience to fly with ANA, the sit is very comfortable.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

Gluten free snack options and meals that offer both gluten free and dairy free.

Not a bad flight but a long delay boarding and taking off due to the pilot not arriving on time.

I would have preferred a flight voucher and to hop on a different flight. Delayed over 6 hours.

I almost missed my connection in Chicago due to having to wait on a gate to be open I am assuming. Having to run from E terminal to C terminal and I barely made it there before they closed the door. This may not be the actual airline's fault it's crazy how there is so little time between flight especially when they are placed so far apart in the airport.

Bad, but r that was because Chicago to stl flight 14 hours late.

Check in, boarding processes were fine. Crew was great; pleasant and helpful. The food was absolutely terrible. One expects decent food, especially in Business class. The evening meal was edible. The before landing " meal" was inedible. Don't serve food that doesn't do well after hours of refrigeration ( frozen?), like a chicken burger (soggy bun, rubbery chicken)and fries (cold and hard).

My son was served a muffin which had broken pieces of glass in it. Thank god he didnt swallow them and spit them out. i did let the crew member know and took pictures but nothing they could do. This could have been a very dangerous situation.

Sitting at Logan on the taxiway for 90 mins waiting for a gate after an 8 hour flight is unacceptable. Logan and delta need to do better

The flight was long and offered very little comfort. The seats were exceptionally small and quite uncomfortable, making it difficult to rest on a long journey. The onboard meals were below expectations, although the cabin crew was excellent throughout the flight—professional, attentive, and courteous. I understand the commercial pressures airlines face, but maximizing capacity by reducing seat size and comfort has become an industry-wide concern. While many travelers will continue to tolerate these conditions out of necessity, an increasing number of passengers will choose alternative airlines whenever possible in search of a more comfortable travel experience. Investing in passenger comfort is not only appreciated—it is also an important factor in long-term customer loyalty.

Worst airline. Nine hours late. Checkin agent was not helpful at all.

One bathroom wasn’t working and the other bathroom faucet wasn’t working.

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

Flight bumpy and aircraft old with tape over seats , it seems there is a lack of maintenance, air pipe blow off in the middle of the flight, flight attendant seemed not to be worried about it. Food got very bad over time , not only for the quality but for the quantity . Seats are very uncomfortable , entertainment not working properly.

OK flight. However, left my smartphone in the seat pocket by mistake, and ITA staff were able to retrieve it and bring it to the departure desk for the next flight. I was so happy and thankful that they were able to get my phone back!

I get it…Economy sucks but on a 13 hour flight all seats should have legroom and go back more than 110 degrees

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.

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

Information on your arrival and departure airports