Cook County Flights - Book Cheap Flights to Cook County

View RM446 flight on Wed, 27 May 2026Opens in a new window

Popular airlines to Cook County

  • Delta

  • Frontier Airlines

  • American Airlines

  • United

  • Spirit Airlines

  • Southwest Airlines

  • Alaska Airlines

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Cheap round-trip flights to Cook County

Prices were available within the past 7 days and start at RM446 for one-way flights and RM859 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 11 Jun - Thu, 2 Jul
YTZ
Toronto
ORD
Chicago
RM859 Return, found 1 day ago
RM859
Return
found 1 day ago
Select Air Canada flight, departing Thu, 11 Jun from Toronto to Chicago, returning Thu, 2 Jul, priced at RM859 found 1 day ago
United
Thu, 11 Jun - Thu, 2 Jul
YYZ
Toronto
ORD
Chicago
RM895 Return, found 1 day ago
RM895
Return
found 1 day ago
Select United flight, departing Thu, 11 Jun from Toronto to Chicago, returning Thu, 2 Jul, priced at RM895 found 1 day ago
Delta
Thu, 11 Jun - Tue, 16 Jun
YYZ
Toronto
ORD
Chicago
RM901 Return, found 3 days ago
RM901
Return
found 3 days ago
Select Delta flight, departing Thu, 11 Jun from Toronto to Chicago, returning Tue, 16 Jun, priced at RM901 found 3 days ago
United
Thu, 11 Jun - Thu, 2 Jul
YYZ
Toronto
ORD
Chicago
RM904 Return, found 1 day ago
RM904
Return
found 1 day ago
Select United flight, departing Thu, 11 Jun from Toronto to Chicago, returning Thu, 2 Jul, priced at RM904 found 1 day ago
Delta
Fri, 12 Jun - Mon, 15 Jun
YYZ
Toronto
MDW
Chicago
RM916 Return, found 3 days ago
RM916
Return
found 3 days ago
Select Delta flight, departing Fri, 12 Jun from Toronto to Chicago, returning Mon, 15 Jun, priced at RM916 found 3 days ago
American Airlines
Thu, 11 Jun - Thu, 2 Jul
YYZ
Toronto
ORD
Chicago
RM1,124 Return, found 1 day ago
RM1,124
Return
found 1 day ago
Select American Airlines flight, departing Thu, 11 Jun from Toronto to Chicago, returning Thu, 2 Jul, priced at RM1,124 found 1 day ago
Porter Airlines
Thu, 11 Jun - Tue, 16 Jun
YTZ
Toronto
MDW
Chicago
RM1,147 Return, found 3 days ago
RM1,147
Return
found 3 days ago
Select Porter Airlines flight, departing Thu, 11 Jun from Toronto to Chicago, returning Tue, 16 Jun, priced at RM1,147 found 3 days ago
Delta
Mon, 20 Apr - Sun, 17 May
DFW
Dallas
ORD
Chicago
RM1,298 Return, found 4 days ago
RM1,298
Return
found 4 days ago
Select Delta flight, departing Mon, 20 Apr from Dallas to Chicago, returning Sun, 17 May, priced at RM1,298 found 4 days ago
Delta
Mon, 20 Apr - Sun, 17 May
DFW
Dallas
MDW
Chicago
RM1,403 Return, found 4 days ago
RM1,403
Return
found 4 days ago
Select Delta flight, departing Mon, 20 Apr from Dallas to Chicago, returning Sun, 17 May, priced at RM1,403 found 4 days ago
Delta
Mon, 20 Apr - Sun, 17 May
DAL
Dallas
MDW
Chicago
RM2,176 Return, found 4 days ago
RM2,176
Return
found 4 days ago
Select Delta flight, departing Mon, 20 Apr from Dallas to Chicago, returning Sun, 17 May, priced at RM2,176 found 4 days ago

Trending flights to Cook County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Sat, 4 Jul - Sat, 11 Jul
KUL
Kuala Lumpur
ORD
Chicago
RM4,284 Return, found 6 days ago
RM4,284
Return
found 6 days ago
Select Malaysia Airlines flight, departing Sat, 4 Jul from Kuala Lumpur to Chicago, returning Sat, 11 Jul, priced at RM4,284 found 6 days ago

Frequently asked questions

How do I find cheap flights to Cook County that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to deliver you the most flexible fares around. Simply mark the "No change fee" box right under the "Flexible change policies" heading to find your dream flight to Cook County.
Which airlines fly to Cook County?
With a great selection of airlines operating flights into or near Cook County, you have plenty of choice:

  • United Airlines - 12,954 flights to or near Cook County each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near Cook County each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Southwest Airlines - 5,997 flights to or near Cook County each month, including 5,334 flights to Midway Intl. Airport (MDW) per month.

How can I find cheap tickets to Cook County?
You'll always score a terrific deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to compare the cheapest prices for nearby days. RM859 was the cheapest price for a flight to Cook County in the last seven days.
How much is a flight to Cook County?
If you were flying one way from Dallas (DFW), you could've snapped up a low-cost fare for just RM446 in the last seven days. Round-trip journeys to Cook County ranged from RM859 to RM4,284 over the same period.
What are the most popular airports to fly into in Cook County?
Picking the right airport comes down to factors such as location and convenience. These are your choices in Cook County:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.

How much is a plane ticket to Cook County?
In the last seven days, tickets to Cook County cost between RM859 and RM4,284. Prices depend on the departure time, cabin class, airline and how early you make your booking.
What is the best time to go to Cook County?
If you'd like to discover Cook County's most populated city when it's at its liveliest, set off for Orland Park sometime during March, May and June. Similar to most locations in the Northern Hemisphere, summer here begins June 20, bringing average temperatures of between 18ºC and 27ºC.
What months are the cheapest to book a flight to Cook County?
February is a cheap month to lock in a seat for your Cook County escape. Airfares cost the most throughout the busy month of December, so avoid this time if possible.

Book with confidence

About Cook County

Expedia offers flights to Cook County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Cook County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Cook County

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