Flight to Cook County

View S$164 flight on Mon, 11 May, 2026Opens in a new window

Popular airlines to Cook County

  • Delta

  • Frontier Airlines

  • American Airlines

  • United

  • Spirit Airlines

  • Alaska Airlines

  • Southwest Airlines

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Cheap round-trip flights to Cook County

Prices were available within the past 7 days and start at S$164 for one-way flights and S$340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 18 Jul - Tue, 21 Jul
PHL
Philadelphia
ORD
Chicago
S$340 Return, found 4 hours ago
S$340
Return
found 4 hours ago
Select Delta flight, departing Sat, 18 Jul from Philadelphia to Chicago, returning Tue, 21 Jul, priced at S$340 found 4 hours ago
Delta
Sat, 23 May - Tue, 26 May
PHL
Philadelphia
MDW
Chicago
S$344 Return, found 4 days ago
S$344
Return
found 4 days ago
Select Delta flight, departing Sat, 23 May from Philadelphia to Chicago, returning Tue, 26 May, priced at S$344 found 4 days ago
American Airlines
Sat, 18 Jul - Tue, 21 Jul
PHL
Philadelphia
ORD
Chicago
S$405 Return, found 4 hours ago
S$405
Return
found 4 hours ago
Select American Airlines flight, departing Sat, 18 Jul from Philadelphia to Chicago, returning Tue, 21 Jul, priced at S$405 found 4 hours ago
United
Sat, 18 Jul - Tue, 21 Jul
PHL
Philadelphia
ORD
Chicago
S$417 Return, found 4 hours ago
S$417
Return
found 4 hours ago
Select United flight, departing Sat, 18 Jul from Philadelphia to Chicago, returning Tue, 21 Jul, priced at S$417 found 4 hours ago
Delta
Sat, 25 Apr - Sat, 2 May
IAD
Washington
MDW
Chicago
S$461 Return, found 13 hours ago
S$461
Return
found 13 hours ago
Select Delta flight, departing Sat, 25 Apr from Washington to Chicago, returning Sat, 2 May, priced at S$461 found 13 hours ago
Delta
Sat, 25 Apr - Sat, 2 May
IAD
Washington
ORD
Chicago
S$461 Return, found 13 hours ago
S$461
Return
found 13 hours ago
Select Delta flight, departing Sat, 25 Apr from Washington to Chicago, returning Sat, 2 May, priced at S$461 found 13 hours ago
United
Mon, 4 May - Sat, 9 May
SIN
Singapore
ORD
Chicago
S$1,031 Return, found 4 days ago
S$1,031
Return
found 4 days ago
Select United flight, departing Mon, 4 May from Singapore to Chicago, returning Sat, 9 May, priced at S$1,031 found 4 days ago
All Nippon Airways
Mon, 14 Sept - Tue, 29 Sept
SIN
Singapore
ORD
Chicago
S$1,082 Return, found 22 hours ago
S$1,082
Return
found 22 hours ago
Select All Nippon Airways flight, departing Mon, 14 Sept from Singapore to Chicago, returning Tue, 29 Sept, priced at S$1,082 found 22 hours ago
Korean Air
Fri, 11 Sept - Sun, 27 Sept
SIN
Singapore
ORD
Chicago
S$1,222 Return, found 3 hours ago
S$1,222
Return
found 3 hours ago
Select Korean Air flight, departing Fri, 11 Sept from Singapore to Chicago, returning Sun, 27 Sept, priced at S$1,222 found 3 hours ago
Delta
Mon, 25 May - Mon, 1 Jun
EZE
Buenos Aires
ORD
Chicago
S$1,324 Return, found 1 day ago
S$1,324
Return
found 1 day ago
Select Delta flight, departing Mon, 25 May from Buenos Aires to Chicago, returning Mon, 1 Jun, priced at S$1,324 found 1 day 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.

United
Mon, 4 May - Sat, 9 May
SIN
Singapore
ORD
Chicago
S$1,031 Return, found 4 days ago
S$1,031
Return
found 4 days ago
Select United flight, departing Mon, 4 May from Singapore to Chicago, returning Sat, 9 May, priced at S$1,031 found 4 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. S$340 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 Philadelphia (PHL), you could've snapped up a low-cost fare for just S$164 in the last seven days. Round-trip journeys to Cook County ranged from S$340 to S$1,324 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 S$340 and S$1,324. 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.

Travel information

Cook County Flights Information

Airlines serving
Delta, American Airlines, United, Arajet, LATAM Airlines Group, All Nippon Airways, Korean Air
Roundtrip price
from S$340
Cook County Flights Information

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