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.

$381 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

$658Multiple Airlines

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 - 8:19 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

18h 29m2 stops London Heathrow Boston Logan Intl

$668Multiple Airlines

Fri, Apr 9 - Fri, Apr 16

6:55 pm - 9:50 amORD Chicago O'Hare Intl-FLR Florence Peretola

31h 55m2 stops Kastrup Copenhagen Stockholm Arlanda

10:00 am - 4:05 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

37h 05m2 stops Stockholm Arlanda Kastrup Copenhagen

$674Scandinavian Airlines

Fri, Apr 9 - Fri, Apr 16

6:55 pm - 9:50 amORD Chicago O'Hare Intl-FLR Florence Peretola

31h 55m2 stops Kastrup Copenhagen Stockholm Arlanda

10:00 am - 4:05 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

37h 05m2 stops Stockholm Arlanda Kastrup Copenhagen

$675Scandinavian Airlines

Wed, Feb 10 - Wed, Feb 24

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

Mon, Feb 15 - Fri, Feb 19

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

Sun, Mar 7 - Wed, Mar 10

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

13h 00m1 stop Paris Charles de Gaulle

11:20 am - 2:25 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

34h 05m1 stop Amsterdam Schiphol

$739Delta

Tue, Mar 9 - Thu, Mar 11

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

$740United Airlines

Tue, Mar 9 - Fri, Mar 12

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

$740United Airlines

Mon, Mar 8 - Wed, Mar 10

10:40 am - 9:00 amORD Chicago O'Hare Intl-FLR Florence Peretola

15h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

11:20 am - 2:25 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

34h 05m1 stop Amsterdam Schiphol

$744Delta

Recent last minute flight deals from Illinois to Florence

Mon, Nov 16 - Wed, Feb 10

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

$927Lufthansa

Mon, Nov 16 - Wed, Feb 10

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

$928Lufthansa

Wed, Nov 18 - Tue, Nov 24

11:56 am - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

18h 54m2 stops Newark Zurich

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

13h 40m1 stop Frankfurt am Main

$964United Airlines

Wed, Nov 18 - Tue, Nov 24

6:25 pm - 9:00 amORD Chicago O'Hare Intl-FLR Florence Peretola

31h 35m1 stop Paris Charles de Gaulle

11:20 am - 2:25 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

34h 05m1 stop Amsterdam Schiphol

$967Delta

Wed, Nov 18 - Fri, Nov 27

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

13h 00m1 stop Paris Charles de Gaulle

6:40 am - 8:17 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

20h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$968Delta

Mon, Nov 16 - Wed, Feb 10

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

16h 40m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:30 am - 2:52 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

15h 22m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$969Air Canada

Mon, Nov 16 - Wed, Feb 10

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

16h 40m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:30 am - 2:52 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

15h 22m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$970Air Canada

Mon, Nov 16 - Wed, Feb 10

2:30 pm - 1:50 pmORD Chicago O'Hare Intl-FLR Florence Peretola

16h 20m2 stops Newark Zurich

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

17h 20m2 stops Frankfurt am Main Toronto Pearson Intl

$971United Airlines

Wed, Nov 18 - Fri, Nov 27

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

18h 25m1 stop Paris Charles de Gaulle

6:50 am - 4:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

16h 25m1 stop Paris Charles de Gaulle

$1,056Air France

Wed, Nov 18 - Fri, Nov 27

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

18h 25m1 stop Paris Charles de Gaulle

6:50 am - 4:15 pmFLR Florence Peretola-ORD Chicago O'Hare Intl

16h 25m1 stop Paris Charles de Gaulle

$1,069Air France

Useful Info

Low season	February
High season	September
Cheapest flight	$381

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.