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

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 Illinois to Florence.

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

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

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

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

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

$257 CHEAP FLIGHTS from Illinois to Florence

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Flight Deals

Cheap Flights from Illinois to Florence

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Florence

Wed, Feb 10 - Wed, Feb 24

11:45 am - 11:35 amORD Chicago O'Hare Intl-FLR Florence Peretola

16h 50m2 stops Toronto Pearson Intl London Heathrow

8:50 am - 6:45 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

16h 55m1 stop London Heathrow

$654Multiple Airlines

Wed, Nov 11 - Tue, Nov 17

7:00 pm - 6:30 pmORD Chicago O'Hare Intl-FLR Florence Peretola

16h 30m1 stop Lisbon Humberto Delgado

12:20 pm - 3:30 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

34h 10m1 stop Lisbon Humberto Delgado

$663TAP AIR PORTUGAL

Wed, Jan 27 - Tue, Feb 2

6:50 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

12h 00m1 stop Zurich

9:50 am - 4:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 25m1 stop Zurich

$681SWISS

Wed, Jan 27 - Tue, Feb 2

6:50 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

12h 00m1 stop Zurich

9:50 am - 4:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 25m1 stop Zurich

$690SWISS

Wed, Feb 10 - Wed, Feb 24

9:50 pm - 8:15 pmORD Chicago O'Hare Intl-FLR Florence Peretola

15h 25m1 stop Munich Franz Josef Strauss

6:30 am - 1:10 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 40m1 stop Frankfurt am Main

$713Lufthansa

Wed, Jan 27 - Tue, Feb 2

4:10 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

14h 40m1 stop Zurich

6:30 am - 1:10 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 40m1 stop Frankfurt am Main

$731United Airlines

Wed, Jan 27 - Tue, Feb 2

12:40 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

18h 10m2 stops Newark Zurich

6:30 am - 3:20 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

15h 50m1 stop Frankfurt am Main

$735United Airlines

Tue, Mar 2 - Tue, Mar 16

6:25 pm - 7:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

18h 25m1 stop Paris Charles de Gaulle

1:05 pm - 3:25 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

32h 20m1 stop Amsterdam Schiphol

$740Delta

Sun, Mar 7 - Wed, Mar 17

6:25 pm - 7:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

18h 25m1 stop Paris Charles de Gaulle

6:40 am - 3:25 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

14h 45m1 stop Amsterdam Schiphol

$740Delta

Wed, Dec 9 - Wed, Dec 16

9:50 pm - 8:15 pmORD Chicago O'Hare Intl-FLR Florence Peretola

15h 25m1 stop Munich Franz Josef Strauss

6:30 am - 1:10 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 40m1 stop Frankfurt am Main

$777Lufthansa

Recent last minute flight deals from Illinois to Florence

Tue, Nov 3 - Sat, Nov 14

4:20 pm - 1:40 pmORD Chicago O'Hare Intl-FLR Florence Peretola

14h 20m1 stop Frankfurt am Main

1:10 pm - 6:25 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

12h 15m1 stop Munich Franz Josef Strauss

$978Lufthansa

Tue, Nov 3 - Sat, Nov 14

9:15 pm - 10:45 pmORD Chicago O'Hare Intl-FLR Florence Peretola

42h 30m2 stops Istanbul Rome Fiumicino

3:30 pm - 10:00 amFLR Florence Peretola-ORD Chicago O'Hare Intl

49h 30m2 stops Rome Fiumicino Istanbul

$1,013Turkish Airlines

Tue, Nov 3 - Sat, Nov 14

9:15 pm - 10:45 pmORD Chicago O'Hare Intl-FLR Florence Peretola

42h 30m2 stops Istanbul Rome Fiumicino

3:30 pm - 10:00 amFLR Florence Peretola-ORD Chicago O'Hare Intl

49h 30m2 stops Rome Fiumicino Istanbul

$1,048Turkish Airlines

Tue, Nov 3 - Sat, Nov 14

8:15 pm - 6:15 pmORD Chicago O'Hare Intl-FLR Florence Peretola

39h 00m2 stops Istanbul Rome Fiumicino

3:30 pm - 10:00 amFLR Florence Peretola-ORD Chicago O'Hare Intl

49h 30m2 stops Rome Fiumicino Istanbul

$1,048Turkish Airlines

Tue, Nov 3 - Sat, Nov 14

12:30 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

18h 20m2 stops Boston Logan Intl Zurich

1:10 pm - 6:25 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

12h 15m1 stop Munich Franz Josef Strauss

$1,064United Airlines

Tue, Nov 3 - Sat, Nov 14

4:10 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

14h 40m1 stop Zurich

6:30 am - 8:14 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

20h 44m2 stops Frankfurt am Main Newark

$1,065United Airlines

Tue, Nov 3 - Sat, Nov 14

6:50 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

12h 00m1 stop Zurich

2:45 pm - 4:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

32h 30m1 stop Zurich

$1,069SWISS

Tue, Nov 3 - Sat, Nov 14

6:25 pm - 2:25 pmORD Chicago O'Hare Intl-FLR Florence Peretola

13h 00m1 stop Paris Charles de Gaulle

6:40 am - 7:05 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

19h 25m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,079Delta

Tue, Nov 3 - Sat, Nov 14

4:10 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

14h 40m1 stop Zurich

6:30 am - 4:50 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

17h 20m2 stops Frankfurt am Main Detroit Metropolitan Wayne County

$1,080United Airlines

Tue, Nov 3 - Sat, Nov 14

6:50 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

12h 00m1 stop Zurich

9:50 am - 4:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

13h 25m1 stop Zurich

$1,092SWISS

Useful Info

Low season	February
High season	September
Cheapest flight	$257

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly and prices are also 11% lower on average.

Flight from Chicago O'Hare Airport to Florence

How does KAYAK find such low prices on flights from Illinois to Florence?
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 Illinois to Florence.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Florence?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florence from 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 Illinois to Florence?
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 to Florence with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Florence?
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 to Florence from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.