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

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 Warsaw. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Warsaw?

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 Warsaw with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

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

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 Warsaw from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$279 CHEAP FLIGHTS from Illinois to Warsaw

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Cheap Flights from Illinois to Warsaw

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Warsaw 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Warsaw

Mon, Oct 6 - Thu, Oct 16

10:35 pm - 5:50 pmORD-WAW

12h 15m1 stop

7:55 am - 2:40 pmWAW-ORD

13h 45m1 stop

$511American Airlines

Find Deal

Mon, Sep 29 - Tue, Oct 14

7:05 pm - 2:10 pmORD-WAW

12h 05m1 stop

9:45 am - 3:55 pmWAW-ORD

13h 10m1 stop

$512SWISS

Find Deal

Tue, Sep 30 - Thu, Oct 23

4:20 pm - 2:15 pmORD-WAW

14h 55m1 stop

8:25 am - 1:20 pmWAW-ORD

11h 55m1 stop

$513Austrian Airlines

Find Deal

Sun, Oct 19 - Wed, Nov 5

8:40 am - 1:35 pmORD-WAW

21h 55m2 stops

6:30 am - 7:30 pmWAW-ORD

20h 00m2 stops

$516Air Canada

Find Deal

Fri, Feb 27 - Mon, Mar 9

4:25 pm - 6:35 pmORD-WAW

19h 10m2 stops

7:20 pm - 6:00 pmWAW-ORD

28h 40m2 stops

$517Finnair

Find Deal

Mon, Nov 24 - Thu, Dec 4

1:55 pm - 2:20 pmSTL-WAW

17h 25m2 stops

7:45 pm - 9:03 pmWAW-STL

32h 18m2 stops

$517Scandinavian Airlines

Find Deal

Thu, Feb 26 - Mon, Mar 9

6:45 pm - 6:35 pmORD-WAW

16h 50m2 stops

7:20 pm - 4:25 pmWAW-ORD

27h 05m2 stops

$519Finnair

Find Deal

Wed, Dec 3 - Thu, Jan 1

7:20 pm - 7:05 pmORD-WAW

16h 45m1 stop

7:45 pm - 4:45 pmWAW-ORD

28h 00m1 stop

$524Scandinavian Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 16

4:20 pm - 2:15 pmORD-WAW

14h 55m1 stop

6:50 am - 1:20 pmWAW-ORD

13h 30m1 stop

$529Austrian Airlines

Find Deal

Wed, Oct 8 - Thu, Dec 4

10:40 am - 6:15 pmORD-WAW

24h 35m2 stops

6:30 am - 2:55 pmWAW-ORD

15h 25m2 stops

$558Air Canada

Find Deal

Cheapest round-trip

$511

Overall average: $659

American Airlines

Mon 10/6Thu 10/16

ORD - WAW • 1 stop

Cheapest non-stop

$511

Typical prices: $723-1148

LOT

Sat 10/11Wed 12/3

ORD - WAW • Non-stop

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Warsaw!

Useful Info

Cheapest flight	$279

Flight from Chicago O'Hare Airport to Warsaw Chopin Airport

How does KAYAK find such low prices on flights from Illinois to Warsaw?
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 Warsaw.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Warsaw?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw 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 Warsaw?
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 Warsaw 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 Warsaw?
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 Warsaw from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Warsaw

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Illinois

First Class flights to Warsaw

Business Class flights to Warsaw

Prem Econ Class flights to Warsaw

Economy Class flights to Warsaw

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$279 Find Cheap Flights from Illinois to Warsaw

KAYAK searches hundreds of travel sites at once for deals on flights to Warsaw

Cheap Flights from Illinois to Warsaw

Recent round-trip flight deals from Illinois to Warsaw

Recent one-way flight deals from Illinois to Warsaw

Recent last minute flight deals from Illinois to Warsaw

Recent direct flight deals from Illinois to Warsaw

Everything you should know

Good to know

FAQs for booking flights from Illinois to Warsaw

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

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 Warsaw.

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

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

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 Warsaw 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 Warsaw?

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

Everything you need to know for your flight to Warsaw

Cabin class types available on flights to Illinois

Complete your trip to Warsaw with a hotel stay or car rental

Find direct flights for Warsaw

Flights to other popular destinations

Flights from domestic origins to Warsaw

Choose which airport to fly into in Warsaw

Find deals for your return flight