How does KAYAK find such low prices on flights from Worldwide to Chicago?

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 Worldwide to Chicago. 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 Worldwide to Chicago?

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

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 Chicago with an airline and back to Worldwide 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 Worldwide to Chicago?

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 Chicago from Worldwide 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>

$23 International Flights to Chicago

KAYAK searches hundreds of travel sites at once for cheap international flights to Chicago

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Flight Deals

Book Cheap International Flights Deals to Chicago

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Chicago 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 international flight deals to Chicago

Sun, Sep 21 - Sun, Sep 28

11:34 am - 3:43 pmCUN-ORD

4h 09mnonstop

6:41 am - 10:33 amORD-CUN

3h 52mnonstop

$157Frontier

Find Deal

Tue, Sep 16 - Sun, Sep 21

11:34 am - 3:43 pmCUN-ORD

4h 09mnonstop

6:41 am - 10:33 amORD-CUN

3h 52mnonstop

$165Frontier

Find Deal

Sat, Aug 30 - Sat, Sep 13

10:34 am - 2:49 pmCUN-ORD

4h 15mnonstop

6:10 am - 9:47 amORD-CUN

3h 37mnonstop

$211Spirit Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

10:44 am - 2:49 pmCUN-ORD

4h 05mnonstop

12:45 pm - 9:49 pmORD-CUN

9h 04m1 stop

$212

Find Deal

Sat, Sep 13 - Sat, Sep 20

10:44 am - 2:49 pmCUN-ORD

4h 05mnonstop

6:10 am - 9:47 amORD-CUN

3h 37mnonstop

$224Spirit Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 9

12:27 pm - 4:30 pmCUN-ORD

4h 03mnonstop

7:34 am - 12:30 pmORD-CUN

3h 56mnonstop

$227United Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

10:20 am - 7:50 pmCUN-ORD

9h 30m1 stop

6:41 am - 10:33 amORD-CUN

3h 52mnonstop

$229

Find Deal

Thu, Sep 25 - Tue, Sep 30

3:38 pm - 7:36 pmCUN-ORD

3h 58mnonstop

9:29 am - 1:14 pmORD-CUN

3h 45mnonstop

$239United Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 9

11:17 am - 11:41 pmCUN-ORD

12h 24m1 stop

7:00 am - 9:02 pmORD-CUN

13h 02m2 stops

$270Delta

Find Deal

Thu, Jan 8 - Sat, Jan 17

11:00 am - 9:46 pmMAD-MDW

17h 46m1 stop

1:00 pm - 11:30 amMDW-MAD

15h 30m2 stops

$559Delta

Find Deal

Useful Info

Low season	January
High season	October
Cheapest flight	$23

Best time to beat the crowds with an average 0% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from New York LaGuardia Airport to Chicago O'Hare Airport

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

Merrillville

Saint Joseph

Hammond

Portage

Valparaiso

Lansing

Chesterton

Munster

Schererville

Porter

Monticello

Saint John

Griffith

Everything you need to know for your flight to Chicago

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Worldwide

First Class flights to Chicagofrom $165

Business Class flights to Chicagofrom $185

Prem Econ Class flights to Chicagofrom $99

Economy Class flights to Chicagofrom $24

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

$23 Find deals on international flights to Chicago

KAYAK searches hundreds of travel sites at once for cheap international flights to Chicago

Book Cheap International Flights Deals to Chicago

Recent round-trip international flight deals to Chicago

Recent one-way international flight deals to Chicago

Recent last minute international flight deals to Chicago

Recent direct international flight deals to Chicago

Good to know

FAQs for booking Worldwide to Chicago flights

How does KAYAK find such low prices on flights from Worldwide to Chicago?

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 Worldwide to Chicago.

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

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

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 Chicago with an airline and back to Worldwide with another airline.

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

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

Traveling to a place near Chicago?

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Worldwide

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

Find direct flights for Chicago

Flights to other popular destinations

Flights from domestic origins to Worldwide

Choose which airport to fly into in Chicago

Find deals for your return flight