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.

What are the most popular airlines flying to Chicago?

The most popular airline among KAYAK users flying to Chicago is American Airlines, followed by United Airlines and Frontier.

$74 International Flights to Chicago

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Flight Deals

Book Cheap International Flights Deals to Chicago

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

Wed, Jan 27 - Sat, Jan 30

9:55 pm - 4:43 amCUN Cancun-ORD Chicago O'Hare Intl

7h 48m1 stop Mexico City Benito Juarez

12:04 am - 9:57 amORD Chicago O'Hare Intl-CUN Cancun

8h 53m1 stop Mexico City Benito Juarez

$276Volaris

Thu, Jan 28 - Sun, Jan 31

6:15 am - 11:35 pmCUN Cancun-ORD Chicago O'Hare Intl

18h 20m1 stop Mexico City Benito Juarez

2:00 pm - 11:55 pmORD Chicago O'Hare Intl-CUN Cancun

8h 55m1 stop Monterrey Gen Mariano Escobedo

$322Viva

Thu, Jan 7 - Tue, Jan 19

11:40 am - 7:15 pmCUN Cancun-ORD Chicago O'Hare Intl

8h 35m1 stop Dallas/Fort Worth

12:04 am - 1:57 pmORD Chicago O'Hare Intl-CUN Cancun

12h 53m1 stop Mexico City Benito Juarez

$349Multiple Airlines

Fri, Dec 4 - Mon, Dec 7

11:24 am - 2:25 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 01mnonstop

7:42 am - 1:00 pmORD Chicago O'Hare Intl-CUN Cancun

4h 18mnonstop

$354Frontier

Fri, Dec 25 - Mon, Jan 4

11:38 am - 2:38 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 00mnonstop

7:46 am - 1:04 pmORD Chicago O'Hare Intl-CUN Cancun

4h 18mnonstop

$355Frontier

Fri, Dec 25 - Fri, Jan 1

8:15 am - 2:41 pmCUN Cancun-MDW Chicago Midway

7h 26m1 stop Atlanta Hartsfield-Jackson

6:00 am - 3:07 pmMDW Chicago Midway-CUN Cancun

8h 07m1 stop Atlanta Hartsfield-Jackson

$455Delta

Thu, Dec 24 - Thu, Dec 31

8:15 am - 5:44 pmCUN Cancun-MDW Chicago Midway

10h 29m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:00 am - 12:42 pmMDW Chicago Midway-CUN Cancun

5h 42m1 stop Atlanta Hartsfield-Jackson

$456Delta

Thu, Jan 21 - Mon, Jan 25

4:57 pm - 11:46 pmCUN Cancun-MDW Chicago Midway

7h 49m1 stop Atlanta Hartsfield-Jackson

6:17 pm - 12:04 pmMDW Chicago Midway-CUN Cancun

16h 47m1 stop Guadalajara Miguel Hidal

$460Multiple Airlines

Sun, Dec 13 - Fri, Mar 12

11:00 pm - 7:35 amBOM Mumbai Chhatrapati Shivaji Intl-ORD Chicago O'Hare Intl

20h 05m1 stop Abu Dhabi Zayed Intl

1:15 pm - 7:00 pmORD Chicago O'Hare Intl-BOM Mumbai Chhatrapati Shivaji Intl

18h 15m1 stop Abu Dhabi Zayed Intl

$836Etihad Airways

Sun, Dec 13 - Fri, Mar 12

4:40 am - 7:35 amBOM Mumbai Chhatrapati Shivaji Intl-ORD Chicago O'Hare Intl

38h 25m1 stop Abu Dhabi Zayed Intl

1:15 pm - 7:50 pmORD Chicago O'Hare Intl-BOM Mumbai Chhatrapati Shivaji Intl

19h 05m1 stop Abu Dhabi Zayed Intl

$838Etihad Airways

Recent last minute international flight deals to Chicago

Wed, Nov 18 - Sat, Nov 28

11:44 am - 2:45 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 01mnonstop

7:59 am - 12:55 pmORD Chicago O'Hare Intl-CUN Cancun

3h 56mnonstop

$375Frontier

Thu, Nov 19 - Thu, Nov 26

8:00 am - 5:43 pmCUN Cancun-ORD Chicago O'Hare Intl

10h 43m1 stop Toronto Pearson Intl

3:40 pm - 1:00 pmORD Chicago O'Hare Intl-CUN Cancun

20h 20m1 stop Montreal Pierre Elliott Trudeau Intl

$406Air Canada

Thu, Nov 19 - Mon, Nov 23

8:00 am - 3:38 pmCUN Cancun-ORD Chicago O'Hare Intl

8h 38m1 stop Toronto Pearson Intl

10:15 am - 11:30 pmORD Chicago O'Hare Intl-CUN Cancun

12h 15m1 stop Toronto Pearson Intl

$410Air Canada

Wed, Nov 18 - Wed, Nov 25

11:44 am - 2:45 pmCUN Cancun-ORD Chicago O'Hare Intl

4h 01mnonstop

9:20 pm - 2:04 pmORD Chicago O'Hare Intl-CUN Cancun

15h 44m1 stop Philadelphia

$414Frontier

Thu, Nov 19 - Thu, Nov 26

4:06 pm - 10:54 pmCUN Cancun-MDW Chicago Midway

7h 48m1 stop Atlanta Hartsfield-Jackson

11:27 am - 8:55 pmMDW Chicago Midway-CUN Cancun

8h 28m1 stop Atlanta Hartsfield-Jackson

$518Delta

Wed, Nov 18 - Mon, Nov 23

6:00 pm - 8:35 pmCUN Cancun-MDW Chicago Midway

3h 35mnonstop

7:50 am - 5:55 pmMDW Chicago Midway-CUN Cancun

9h 05m2 stops Cleveland Hopkins Intl Baltimore/Washington

$629Southwest

Wed, Nov 18 - Mon, Nov 23

6:00 pm - 8:35 pmCUN Cancun-MDW Chicago Midway

3h 35mnonstop

5:05 am - 12:45 pmMDW Chicago Midway-CUN Cancun

6h 40m1 stop Baltimore/Washington

$636Southwest

Sun, Nov 15 - Mon, May 10

10:10 am - 7:35 amDEL New Delhi Indira Gandhi Intl-ORD Chicago O'Hare Intl

32h 55m1 stop Abu Dhabi Zayed Intl

2:00 pm - 3:10 amORD Chicago O'Hare Intl-DEL New Delhi Indira Gandhi Intl

26h 40m1 stop Abu Dhabi Zayed Intl

$893Etihad Airways

Sun, Nov 15 - Wed, Jan 6

10:10 am - 7:35 amDEL New Delhi Indira Gandhi Intl-ORD Chicago O'Hare Intl

32h 55m1 stop Abu Dhabi Zayed Intl

1:15 pm - 3:00 amORD Chicago O'Hare Intl-DEL New Delhi Indira Gandhi Intl

26h 15m1 stop Abu Dhabi Zayed Intl

$906Etihad Airways

Wed, Nov 18 - Mon, Dec 28

5:10 am - 4:15 pmBOM Mumbai Chhatrapati Shivaji Intl-ORD Chicago O'Hare Intl

22h 35m1 stop Paris Charles de Gaulle

6:45 pm - 3:05 amORD Chicago O'Hare Intl-BOM Mumbai Chhatrapati Shivaji Intl

20h 50m1 stop Paris Charles de Gaulle

$1,161Delta

Booking Insights

KAYAK's insights & trends for flights to Chicago

Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Chicago?: The most popular airline among KAYAK users flying to Chicago is American Airlines, followed by United Airlines and Frontier.

Find deals

Low season	January
High season	July
Cheapest flight	$74

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from Fort Lauderdale 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

Hammond

Saint Joseph

Portage

Lansing

Valparaiso

Chesterton

Munster

Schererville

Monticello

Porter

Saint John

Griffith

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$74 Find deals on international flights to Chicago - Compare and Save

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

KAYAK's insights & trends for flights to Chicago

What are the most popular airlines flying to Chicago?

Good to know

Low season

High season

Cheapest flight

FAQs for booking Worldwide to Chicago flights

Traveling to a place near Chicago?

More options for your flight to Chicago

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

Cabin class types available on flights to Worldwide

Find direct flights for Chicago

Flights from domestic origins to Worldwide

Choose which airport to fly into in Chicago

Flights to other popular destinations

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