Cheap Flights to Cook County from ₩108,900

Popular airlines to Cook County

  • Delta

    Delta

  • Spirit Airlines

    Spirit Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

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How much is the cheapest flight to Cook County?

Prices were available within the past 7 days and start at ₩108,900 for one-way flights and ₩273,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 6 - Mon, Sep 8
EWR
New York
ORD
Chicago
₩273,300 Roundtrip, found 18 hours ago
₩273,300
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Sep 6 from New York to Chicago, returning Mon, Sep 8, priced at ₩273,300 found 18 hours ago
Delta
Thu, Sep 4 - Sat, Sep 6
DAL
Dallas
ORD
Chicago
₩321,300 Roundtrip, found 4 days ago
₩321,300
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 4 from Dallas to Chicago, returning Sat, Sep 6, priced at ₩321,300 found 4 days ago
American Airlines
Tue, Oct 21 - Thu, Oct 23
EWR
New York
ORD
Chicago
₩338,000 Roundtrip, found 3 days ago
₩338,000
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 21 from New York to Chicago, returning Thu, Oct 23, priced at ₩338,000 found 3 days ago
Delta
Sat, Sep 6 - Sat, Sep 13
SJC
San Jose
ORD
Chicago
₩355,900 Roundtrip, found 3 days ago
₩355,900
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 6 from San Jose to Chicago, returning Sat, Sep 13, priced at ₩355,900 found 3 days ago
Delta
Sat, Sep 27 - Mon, Sep 29
DAL
Dallas
MDW
Chicago
₩386,400 Roundtrip, found 1 day ago
₩386,400
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 27 from Dallas to Chicago, returning Mon, Sep 29, priced at ₩386,400 found 1 day ago
Hawaiian Airlines
Wed, Dec 24 - Tue, Jan 6
SJC
San Jose
ORD
Chicago
₩427,700 Roundtrip, found 1 day ago
₩427,700
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Dec 24 from San Jose to Chicago, returning Tue, Jan 6, priced at ₩427,700 found 1 day ago
Delta
Tue, Dec 30 - Tue, Jan 6
SJC
San Jose
MDW
Chicago
₩446,200 Roundtrip, found 1 day ago
₩446,200
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 30 from San Jose to Chicago, returning Tue, Jan 6, priced at ₩446,200 found 1 day ago
American Airlines
Thu, Oct 16 - Thu, Oct 30
ICN
Seoul
ORD
Chicago
₩798,800 Roundtrip, just found
₩798,800
Roundtrip
just found
Select American Airlines flight, departing Thu, Oct 16 from Seoul to Chicago, returning Thu, Oct 30, priced at ₩798,800 just found
Alaska Airlines
Fri, Dec 26 - Tue, Jan 6
ICN
Seoul
ORD
Chicago
₩812,600 Roundtrip, found 4 hours ago
₩812,600
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Fri, Dec 26 from Seoul to Chicago, returning Tue, Jan 6, priced at ₩812,600 found 4 hours ago
Air Canada
Fri, Sep 12 - Wed, Sep 17
ICN
Seoul
ORD
Chicago
₩829,800 Roundtrip, found 8 hours ago
₩829,800
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Fri, Sep 12 from Seoul to Chicago, returning Wed, Sep 17, priced at ₩829,800 found 8 hours ago

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.

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. ₩273,300 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 New York (EWR), you could've snapped up a low-cost fare for just ₩108,900 in the last seven days. Round-trip journeys to Cook County ranged from ₩273,300 to ₩933,600 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.

When is the cheapest time to fly to Cook County?
Fly out on a Tuesday to boost your odds of securing the cheapest deal to Cook County. Mondays are usually the second most affordable day to take off. Saturday is typically the most expensive day to fly anywhere.
How much is a plane ticket to Cook County?
In the last seven days, tickets to Cook County cost between ₩273,300 and ₩933,600. 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 65ºF and 80ºF.
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.

Trending flights to Cook County

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

American Airlines
Thu, Oct 16 - Thu, Oct 30
ICN
Seoul
ORD
Chicago
₩798,800 Roundtrip, just found
₩798,800
Roundtrip
just found
Select American Airlines flight, departing Thu, Oct 16 from Seoul to Chicago, returning Thu, Oct 30, priced at ₩798,800 just found
*Available to Expedia members.