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$366+ Cheap flights from Florence (FLR) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — ORD
févr. 19 — févr. 261
jeu. 2/19
jeu. 2/26
1 adult, Economy
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Cheap flight deals from Florence to Illinois

Cheapest flights from Florence to Illinois
Explore the most affordable flight options available from Florence to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 20, 2026.

This lol.travel deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/57:15 pm
FLR
-
ORD
1 stop27h 10m
TAP AIR PORTUGAL
mer. 2/117:10 pm
ORD
-
FLR
1 stop16h 20m
TAP AIR PORTUGAL
Deal found 1/19$453
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/62:15 pm
FLR
-
ORD
2 stops25h 45m
Air Canada
sam. 11/1412:00 pm
ORD
-
FLR
2 stops14h 40m
Air Canada
Deal found 1/20$595
This Gotogate deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/296:30 am
FLR
-
ORD
2 stops16h 58m
Air Canada
sam. 11/78:00 am
ORD
-
FLR
2 stops18h 40m
Air Canada
Deal found 1/20$597
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/196:30 am
FLR
-
ORD
1 stop15h 50m
United Airlines
lun. 2/236:50 pm
ORD
-
FLR
1 stop11h 55m
United Airlines
Deal found 1/18$609
This Booking.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/2910:20 am
FLR
-
ORD
1 stop16h 45m
Multiple Airlines
sam. 11/76:50 pm
ORD
-
FLR
1 stop16h 15m
Multiple Airlines
Deal found 1/20$610
This British Airways deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/77:05 am
FLR
-
ORD
1 stop15h 50m
British Airways
mar. 6/96:30 pm
ORD
-
FLR
2 stops20h 50m
British Airways
Deal found 1/18$611
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/56:30 am
FLR
-
ORD
1 stop13h 55m
United Airlines
mer. 2/116:00 pm
ORD
-
FLR
1 stop11h 35m
United Airlines
Deal found 1/20$614
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/56:30 am
FLR
-
ORD
2 stops15h 25m
Multiple Airlines
mer. 2/1110:35 am
ORD
-
FLR
2 stops15h 15m
Multiple Airlines
Deal found 1/20$618
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/56:40 am
FLR
-
MDW
2 stops17h 49m
Delta
mer. 2/1110:46 am
MDW
-
FLR
2 stops17h 54m
Delta
Deal found 1/19$685
This British Airways deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/97:05 am
FLR
-
STL
2 stops23h 33m
British Airways
dim. 9/134:29 pm
STL
-
FLR
2 stops22h 51m
British Airways
Deal found 1/18$728
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/186:30 am
FLR
-
STL
2 stops18h 14m
United Airlines
mer. 2/256:25 am
STL
-
FLR
2 stops24h 25m
United Airlines
Deal found 1/19$754
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/96:30 am
FLR
-
STL
1 stop13h 55m
United Airlines
dim. 9/133:30 pm
STL
-
FLR
1 stop14h 20m
United Airlines
Deal found 1/19$796

Find flight deals from Florence to Illinois

Keep the following information in mind while searching for Florence to Illinois flight deals. Data was last updated janvier 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$453
(lol.travel)

One-way from

$366
(Air Serbia)

Popular in

December

Cheapest in

February

Average price

$648
Provider with most accurate pricing for Florence Peretola-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Florence Peretola-Chicago (CHI) flights.
Search Deals
From Florence Peretola to Illinois
Search Deals
One-way flight from Florence Peretola to Illinois
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florence to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 20, 2026.
Use the filters below to find and compare flights from Florence to Illinois that are best for you.

Fly from

Florence

Fly to

Illinois

Route

Depart

Return

Price

FlorenceChicago

FLR - ORD

FLRORD

Florence Peretola

jeu. 2/5

7:15 pm-3:25 pm

1 stop27h 10m

Chicago O'Hare Intl

mer. 2/11

7:10 pm-6:30 pm

1 stop16h 20m

$453

FlorenceChicago

FLR - ORD

FLRORD

Florence Peretola

jeu. 2/19

6:30 am-3:20 pm

1 stop15h 50m

Chicago O'Hare Intl

lun. 2/23

6:50 pm-1:45 pm

1 stop11h 55m

$609

FlorenceChicago

FLR - ORD

FLRORD

Florence Peretola

mer. 5/13

7:05 am-3:55 pm

1 stop15h 50m

Chicago O'Hare Intl

mar. 6/9

6:30 pm-10:20 pm

2 stops20h 50m

$611

FlorenceChicago

FLR - ORD

FLRORD

Florence Peretola

jeu. 3/5

6:30 am-3:20 pm

1 stop15h 50m

Chicago O'Hare Intl

jeu. 4/2

9:40 pm-8:15 pm

1 stop15h 35m

$612

FlorenceChicago

FLR - ORD

FLRORD

Florence Peretola

jeu. 2/5

6:30 am-1:25 pm

1 stop13h 55m

Chicago O'Hare Intl

mer. 2/11

1:00 pm-1:35 pm

2 stops17h 35m

$614

FlorenceChicago

FLR - MDW

FLRMDW

Florence Peretola

jeu. 2/5

6:40 am-5:29 pm

2 stops17h 49m

Chicago Midway

mer. 2/11

10:46 am-11:40 am

2 stops17h 54m

$685

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

mer. 2/18

6:30 am-5:44 pm

2 stops18h 14m

Lambert-St Louis

mer. 2/25

6:25 am-1:50 pm

2 stops24h 25m

$754

FlorenceChicago

FLR - MDW

FLRMDW

Florence Peretola

ven. 5/8

6:30 am-6:05 pm

2 stops18h 35m

Chicago Midway

sam. 6/6

5:59 pm-5:15 pm

2 stops16h 16m

$898

FlorenceSt. Louis

FLR - STL

FLRSTL

Florence Peretola

ven. 3/6

6:30 am-9:07 pm

2 stops21h 37m

Lambert-St Louis

ven. 3/13

7:00 pm-2:05 pm

2 stops37h 05m

$963

FlorenceChicago

FLR - MDW

FLRMDW

Florence Peretola

lun. 5/11

6:30 am-6:05 pm

2 stops18h 35m

Chicago Midway

dim. 6/7

5:59 pm-5:15 pm

2 stops16h 16m

$992

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 42 results
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Best time to book a flight from Florence to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Florence with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Florence to Illinois?

Currently, September is the cheapest month in which you can book a flight from Florence to Illinois (average of $409). Flying from Florence to Illinois in June is currently the most expensive (average of $819). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated janvier 20, 2026.
Get a feel of what it's like to fly with United Airlines and ITA Airways from Florence to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,183 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,183 reviews
United Airlines
7.4
Good
9,183 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
ITA Airways
6.7
Okay
1,130 reviews
United Airlines
7.4
Good
9,183 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Florence to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Florence to Illinois?

    Florence Peretola (FLR), located 3.7 mi from the city center, is the airport you fly out of when you book flights from Florence to Illinois.

  • How long is the flight from Florence to Illinois?

    A quick flight from Florence to Illinois can take about 15h 50m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $609. The distance between Florence and Illinois is about 4680 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Florence to Illinois one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $490. However, be on the lookout for offers from American Airlines and ITA Airways, as they are both options that can get you from Florence to Illinois for a low price.

  • What are the most popular routes from Florence to Illinois?

    Most travelers choose Florence Peretola - Chicago Midway, Florence Peretola - Chicago O'Hare Intl or Florence Peretola - Lambert-St Louis when deciding on the best route from Florence to Illinois.

  • Can I find deals for flights from Florence to Illinois that include hotel bookings?

    Yes. In addition to deals on Florence to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florence to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florence to Illinois.

  • Can I find deals for business class flights from Florence to Illinois?

    Yes. Cheapflights offers flight deals from Florence to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Florence to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Florence to Illinois (average of $409). Flying from Florence to Illinois in June is currently the most expensive (average of $819). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Florence to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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