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$281+ Cheap flights from Illinois to Florence (FLR)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FLR
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Illinois to Florence

Keep the following information in mind while searching for Illinois to Florence flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$426
(Orbitz)

One-way from

$281
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$741
Provider with most accurate pricing for Chicago (CHI)-Florence Peretola flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Florence Peretola flights.
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From Illinois to Florence Peretola
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One-way flight from Illinois to Florence Peretola
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Highest demand for flights based on searches. 17% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Illinois to Florence

Cheapest flights from Illinois to Florence
Explore the most affordable flight options available from Illinois to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/68:30 amSTL - FLR
2 stops25h 00mUnited Airlines
Mon 12/152:15 pmFLR - STL
2 stops26h 52mUnited Airlines
Deal found 11/2$496
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:20 pmORD - FLR
1 stop32h 40mScandinavian Airlines
Thu 12/1111:50 amFLR - ORD
2 stops55h 53mScandinavian Airlines
Deal found 11/2$509
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:30 pmORD - FLR
2 stops20h 30mMultiple Airlines
Sat 12/137:10 pmFLR - ORD
3 stops29h 10mMultiple Airlines
Deal found 11/1$540
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:50 pmORD - FLR
1 stop11h 40mLufthansa
Mon 12/85:15 pmFLR - ORD
1 stop32h 10mLufthansa
Deal found 11/2$546
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:50 pmORD - FLR
1 stop12h 10mSWISS
Wed 12/247:00 pmFLR - ORD
1 stop28h 20mSWISS
Deal found 11/2$549
This CrystalTravel deal was found by Cheapflights users on 11/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:50 pmORD - FLR
1 stop17h 10mLufthansa
Tue 12/96:30 amFLR - ORD
1 stop13h 40mLufthansa
Deal found 11/2$551
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:05 amORD - FLR
2 stops18h 45mMultiple Airlines
Wed 12/106:30 amFLR - ORD
2 stops15h 25mMultiple Airlines
Deal found 11/3$564
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:50 pmORD - FLR
1 stop11h 55mMultiple Airlines
Wed 12/102:20 pmFLR - ORD
1 stop12h 45mMultiple Airlines
Deal found 11/1$568
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:43 pmSTL - FLR
2 stops14h 47mLufthansa
Fri 12/126:30 amFLR - STL
1 stop14h 25mLufthansa
Deal found 11/2$572
This FlightHub deal was found by Cheapflights users on 11/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:50 pmORD - FLR
1 stop16h 25mMultiple Airlines
Wed 12/246:30 amFLR - ORD
1 stop20h 35mMultiple Airlines
Deal found 11/2$578
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:50 pmORD - FLR
1 stop11h 40mLufthansa
Wed 12/1010:20 amFLR - ORD
2 stops17h 48mLufthansa
Deal found 11/1$579
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:50 pmORD - FLR
1 stop11h 40mLufthansa
Thu 12/116:35 amFLR - ORD
1 stop13h 35mLufthansa
Deal found 11/2$582

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Florence 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 November 3, 2025.
Use the filters below to find and compare flights from Illinois to Florence that are best for you.

Fly from

Illinois

Fly to

Florence

Route

Depart

Return

Price

St. LouisFlorence

STL - FLR

STLFLR

Lambert-St Louis

Mon 2/9

6:40 pm-4:30 pm

2 stops14h 50m

Florence Peretola

Tue 2/17

10:20 am-12:05 am

2 stops20h 45m

$490

St. LouisFlorence

STL - FLR

STLFLR

Lambert-St Louis

Sat 12/6

8:30 am-4:30 pm

2 stops25h 00m

Florence Peretola

Mon 12/15

2:15 pm-10:07 am

2 stops26h 52m

$496

ChicagoFlorence

ORD - FLR

ORDFLR

Chicago O'Hare Intl

Tue 12/9

6:50 pm-2:00 pm

1 stop12h 10m

Florence Peretola

Wed 12/24

7:00 pm-4:20 pm

1 stop28h 20m

$549

ChicagoFlorence

ORD - FLR

ORDFLR

Chicago O'Hare Intl

Mon 12/1

6:50 pm-1:45 pm

1 stop11h 55m

Florence Peretola

Mon 12/8

3:00 pm-4:20 pm

1 stop32h 20m

$568

St. LouisFlorence

STL - FLR

STLFLR

Lambert-St Louis

Fri 11/28

6:43 pm-4:30 pm

2 stops14h 47m

Florence Peretola

Fri 12/12

6:30 am-1:55 pm

1 stop14h 25m

$572

ChicagoFlorence

ORD - FLR

ORDFLR

Chicago O'Hare Intl

Tue 12/9

6:50 pm-6:15 pm

1 stop16h 25m

Florence Peretola

Wed 12/24

6:30 am-8:05 pm

1 stop20h 35m

$578

ChicagoFlorence

ORD - FLR

ORDFLR

Chicago O'Hare Intl

Wed 12/3

5:20 pm-2:25 pm

1 stop14h 05m

Florence Peretola

Wed 12/10

6:40 am-2:20 pm

1 stop14h 40m

$583

ChicagoFlorence

ORD - FLR

ORDFLR

Chicago O'Hare Intl

Wed 12/10

10:36 am-8:55 am

2 stops15h 19m

Florence Peretola

Tue 12/23

9:50 am-3:10 pm

1 stop12h 20m

$593

ChicagoFlorence

ORD - FLR

ORDFLR

Chicago O'Hare Intl

Tue 12/9

1:05 pm-12:35 pm

2 stops16h 30m

Florence Peretola

Wed 12/24

6:30 am-6:41 pm

2 stops19h 11m

$595

ChicagoFlorence

ORD - FLR

ORDFLR

Chicago O'Hare Intl

Mon 1/12

9:50 pm-4:30 pm

1 stop11h 40m

Florence Peretola

Sun 1/18

8:00 am-6:25 pm

1 stop17h 25m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 34 results
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Best time to book a flight from Illinois to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Illinois 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 Illinois to Florence

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

Currently, December is the cheapest month in which you can book a flight from Illinois to Florence (average of $449). Flying from Illinois to Florence in July is currently the most expensive (average of $725). 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.

What is the cheapest time of day to fly from IL to FLR?

Find hourly flight availability from Illinois to Florence. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from Illinois to Florence by exploring options for tickets in the morning.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Florence. 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 into for flights to Florence from Illinois?

    Located just 3.7 mi from the city center, Florence Peretola (FLR) is the airport most travelers will use when flying to Florence from Illinois.

  • How long is the flight from Illinois to Florence?

    A quick flight from Illinois to Florence can take about 12h 10m. Lufthansa provides one of the quickest options available for as low as $549. The distance from Illinois to Florence is about 4680 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    When deciding which route to take from Illinois to Florence consider Chicago O'Hare Intl - Florence Peretola, Chicago Midway - Florence Peretola or Lambert-St Louis - Florence Peretola as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Florence 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 Illinois to Florence?

    Currently, December is the cheapest month in which you can book a flight from Illinois to Florence (average of $449). Flying from Illinois to Florence in July is currently the most expensive (average of $725). 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 Illinois to Florence

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to Florence

Discover the top 10 airlines that operate flights from Illinois to Florence. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$470Average$678FlexibilityNo cancel feeOn-time77%
KLMCheapest$491Average$875FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$588Average$971FlexibilityNo cancel feeOn-time77%
SWISSCheapest$595Average$1,093FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$630Average$986FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$647Average$1,019FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$669Average$1,071FlexibilityNo cancel feeOn-time69%
DeltaCheapest$732Average$1,179FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$741Average$1,103FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$752Average$960FlexibilityNo cancel feeOn-time81%

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