Cheap Flights to Cook County from $29

View $29 flight on Fri, Jan 23, 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

  • Alaska Airlines

    Alaska Airlines

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How much is the cheapest flight to Cook County?

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Feb 21 - Thu, Feb 26
DFW
Dallas
MDW
Chicago
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Feb 21 from Dallas to Chicago, returning Thu, Feb 26, priced at $58 just found
Frontier Airlines
Mon, Mar 16 - Thu, Mar 19
DFW
Dallas
ORD
Chicago
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Mar 16 from Dallas to Chicago, returning Thu, Mar 19, priced at $58 just found
Frontier Airlines
Mon, Feb 2 - Sat, Feb 14
DFW
Dallas
MDW
Chicago
$60 Roundtrip, found 3 days ago
$60
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Feb 2 from Dallas to Chicago, returning Sat, Feb 14, priced at $60 found 3 days ago
Frontier Airlines
Wed, Mar 18 - Mon, Mar 23
DFW
Dallas
ORD
Chicago
$62 Roundtrip, found 3 hours ago
$62
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Mar 18 from Dallas to Chicago, returning Mon, Mar 23, priced at $62 found 3 hours ago
Spirit Airlines
Tue, Feb 3 - Tue, Feb 10
LGA
New York
ORD
Chicago
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Feb 3 from New York to Chicago, returning Tue, Feb 10, priced at $63 just found
Frontier Airlines
Mon, Feb 9 - Sat, Feb 21
DFW
Dallas
ORD
Chicago
$65 Roundtrip, found 22 hours ago
$65
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Mon, Feb 9 from Dallas to Chicago, returning Sat, Feb 21, priced at $65 found 22 hours ago
Spirit Airlines
Wed, Feb 4 - Wed, Feb 18
LGA
New York
ORD
Chicago
$67 Roundtrip, found 3 hours ago
$67
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Wed, Feb 4 from New York to Chicago, returning Wed, Feb 18, priced at $67 found 3 hours ago
Southwest Airlines
Tue, Feb 3 - Sat, Feb 7
LGA
New York
MDW
Chicago
$111 Roundtrip, just found
$111
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Feb 3 from New York to Chicago, returning Sat, Feb 7, priced at $111 just found
American Airlines
Wed, Jan 21 - Wed, Jan 28
LGA
New York
ORD
Chicago
$111 Roundtrip, just found
$111
Roundtrip
just found
Select American Airlines flight, departing Wed, Jan 21 from New York to Chicago, returning Wed, Jan 28, priced at $111 just found
United
Sat, Feb 14 - Mon, Feb 16
LGA
New York
ORD
Chicago
$111 Roundtrip, just found
$111
Roundtrip
just found
Select United flight, departing Sat, Feb 14 from New York to Chicago, returning Mon, Feb 16, priced at $111 just found

Airports in Cook County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Flights from $419
ORD
O'Hare Intl.
Flights from $419
Select flight to Midway Intl. MDW. Cheapest option available. Flights from $419
MDW
Midway Intl.
Cheapest
Flights from $419

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Cook County Flights Information

Airlines serving
Frontier Airlines, Spirit Airlines, Southwest Airlines, American Airlines, United
Roundtrip price
from $58

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.

Frontier Airlines
Thu, Jan 22 - Mon, Jan 26
JFK
New York
ORD
Chicago
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jan 22 from New York to Chicago, returning Mon, Jan 26, priced at $58 just found
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