Cheap Flights to Cook County | Popular Routes to Cook County from HK$3,743

View HK$3,743 flight on Sat, 2 May 2026Opens in a new window

Popular airlines to Cook County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Frontier Airlines

    Frontier Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • JetBlue Airways

    JetBlue Airways

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Cheap round-trip flights to Cook County

Prices were available within the past 7 days and start at HK$3,743 for one-way flights and HK$5,896 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 1 Feb - Sun, 15 Feb
TPE
Taipei
ORD
Chicago
HK$5,896 Return, found 18 hours ago
HK$5,896
Return
found 18 hours ago
Select United flight, departing Sun, 1 Feb from Taipei to Chicago, returning Sun, 15 Feb, priced at HK$5,896 found 18 hours ago
Delta
Sun, 1 Feb - Sun, 15 Feb
TPE
Taipei
ORD
Chicago
HK$5,896 Return, found 18 hours ago
HK$5,896
Return
found 18 hours ago
Select Delta flight, departing Sun, 1 Feb from Taipei to Chicago, returning Sun, 15 Feb, priced at HK$5,896 found 18 hours ago
China Airlines
Tue, 14 Apr - Tue, 21 Apr
HKG
Hong Kong SAR
ORD
Chicago
HK$6,173 Return, just found
HK$6,173
Return
just found
Select China Airlines flight, departing Tue, 14 Apr from Hong Kong SAR to Chicago, returning Tue, 21 Apr, priced at HK$6,173 just found
Delta
Sat, 28 Feb - Thu, 5 Mar
TPE
Taipei
MDW
Chicago
HK$6,441 Return, found 4 days ago
HK$6,441
Return
found 4 days ago
Select Delta flight, departing Sat, 28 Feb from Taipei to Chicago, returning Thu, 5 Mar, priced at HK$6,441 found 4 days ago
Air Canada
Mon, 26 Jan - Sun, 8 Feb
HKG
Hong Kong SAR
ORD
Chicago
HK$6,575 Return, found 3 hours ago
HK$6,575
Return
found 3 hours ago
Select Air Canada flight, departing Mon, 26 Jan from Hong Kong SAR to Chicago, returning Sun, 8 Feb, priced at HK$6,575 found 3 hours ago
Korean Air
Sun, 19 Apr - Sun, 3 May
TPE
Taipei
ORD
Chicago
HK$6,668 Return, found 4 days ago
HK$6,668
Return
found 4 days ago
Select Korean Air flight, departing Sun, 19 Apr from Taipei to Chicago, returning Sun, 3 May, priced at HK$6,668 found 4 days ago
EVA Airways
Thu, 12 Feb - Thu, 19 Feb
HKG
Hong Kong SAR
ORD
Chicago
HK$6,719 Return, found 4 hours ago
HK$6,719
Return
found 4 hours ago
Select EVA Airways flight, departing Thu, 12 Feb from Hong Kong SAR to Chicago, returning Thu, 19 Feb, priced at HK$6,719 found 4 hours ago
Cathay Pacific
Thu, 8 Oct - Thu, 15 Oct
HKG
Hong Kong SAR
ORD
Chicago
HK$7,211 Return, just found
HK$7,211
Return
just found
Select Cathay Pacific flight, departing Thu, 8 Oct from Hong Kong SAR to Chicago, returning Thu, 15 Oct, priced at HK$7,211 just found
Delta
Thu, 12 Mar - Sun, 22 Mar
HKG
Hong Kong SAR
MDW
Chicago
HK$7,293 Return, found 4 days ago
HK$7,293
Return
found 4 days ago
Select Delta flight, departing Thu, 12 Mar from Hong Kong SAR to Chicago, returning Sun, 22 Mar, priced at HK$7,293 found 4 days ago
Turkish Airlines
Thu, 26 Feb - Mon, 2 Mar
HKG
Hong Kong SAR
ORD
Chicago
HK$7,645 Return, found 1 day ago
HK$7,645
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 26 Feb from Hong Kong SAR to Chicago, returning Mon, 2 Mar, priced at HK$7,645 found 1 day ago

About Cook County

Expedia offers flights to Cook County to meet every traveller'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. HK$5,896 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 Hong Kong SAR (HKG), you could've snapped up a low-cost fare for just HK$3,743 in the last seven days. Round-trip journeys to Cook County ranged from HK$5,896 to HK$7,645 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 HK$5,896 and HK$7,645. 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.

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.

China Airlines
Tue, 14 Apr - Tue, 21 Apr
HKG
Hong Kong SAR
ORD
Chicago
HK$6,173 Return, just found
HK$6,173
Return
just found
Select China Airlines flight, departing Tue, 14 Apr from Hong Kong SAR to Chicago, returning Tue, 21 Apr, priced at HK$6,173 just found
*Available to Expedia members.