Cheap Flights to Cook County from $52 (2026/2027)

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Tinley Park

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Tinley Park
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Chicago Heights

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Chicago Heights

How Much Does it Cost To Fly To Cook County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Aug 26 - Thu, Sep 3
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$93 Roundtrip, found 2 hours ago
$93
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Aug 26 from Los Angeles Intl. to O'Hare Intl., returning Thu, Sep 3, priced at $93 found 2 hours ago
Mon, Sep 28 - Thu, Oct 1
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$102 Roundtrip, found 7 hours ago
$102
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Mon, Sep 28 from Dallas-Fort Worth Intl. to Midway Intl., returning Thu, Oct 1, priced at $102 found 7 hours ago
Mon, Sep 14 - Wed, Sep 16
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$102 Roundtrip, found 1 hour ago
$102
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Wed, Sep 16, priced at $102 found 1 hour ago
Thu, Sep 17 - Mon, Sep 21
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$189 Roundtrip, found 11 hours ago
$189
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Sep 17 from Los Angeles Intl. to O'Hare Intl., returning Mon, Sep 21, priced at $189 found 11 hours ago
Mon, Aug 31 - Tue, Sep 1
LAX
Los Angeles Intl.
MDW
Midway Intl.
$189 Roundtrip, found 11 hours ago
$189
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Mon, Aug 31 from Los Angeles Intl. to Midway Intl., returning Tue, Sep 1, priced at $189 found 11 hours ago
Thu, Sep 17 - Mon, Sep 21
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$189 Roundtrip, found 11 hours ago
$189
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Sep 17 from Los Angeles Intl. to O'Hare Intl., returning Mon, Sep 21, priced at $189 found 11 hours ago
Thu, Sep 17 - Mon, Sep 21
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$189 Roundtrip, found 11 hours ago
$189
Roundtrip
found 11 hours ago
Select Delta flight, departing Thu, Sep 17 from Los Angeles Intl. to O'Hare Intl., returning Mon, Sep 21, priced at $189 found 11 hours ago
Sat, Sep 26 - Wed, Sep 30
DAL
Love Field
MDW
Midway Intl.
$191 Roundtrip, found 22 hours ago
$191
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Sat, Sep 26 from Love Field to Midway Intl., returning Wed, Sep 30, priced at $191 found 22 hours ago
OriginDestinationTravel DatesFlights From*
LAXChicagoAugust 26 to September 3$93
LAXChicagoAugust 31 to September 1$189
FCOChicagoOctober 9 to October 13$553
HKGChicagoSeptember 15 to September 16$924
CANChicagoSeptember 8 to September 30$926
PEKChicagoSeptember 27 to March 12$1,086
PVGChicagoSeptember 10 to September 16$1,173
PVGChicagoSeptember 7 to March 3$1,196
XIYChicagoOctober 6 to November 4$1,254
FOCChicagoOctober 10 to February 6$1,283
CTUChicagoAugust 27 to August 31$1,650
SZXChicagoAugust 19 to August 23$1,770
PEKChicagoJuly 30 to August 1$2,484
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXChicagoJuly 18 to July 21$334
LAXChicagoJuly 18 to July 22$466
FCOChicagoJuly 17 to July 30$781
HKGChicagoJuly 19 to September 26$1,206
HKGChicagoJuly 19 to July 31$1,274
PVGChicagoJuly 17 to July 25$1,574
*Prices include taxes and fees

Best Cook County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Residence Inn by Marriott Chicago Bloomingdale
3.0-star property

Residence Inn by Marriott Chicago Bloomingdale

Sep 23 - Sep 28

5 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $764, price is now $476 per person
$476
per person
found 20 hours ago
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

Sep 18 - Sep 21

3 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,052, price is now $634 per person
$634
per person
found 1 day ago
Renaissance Chicago Downtown Hotel
4.0-star property

Renaissance Chicago Downtown Hotel

Jul 16 - Jul 19

3 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,199, price is now $751 per person
$751
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Atlanta to Cook County
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Travelers ❤️ These Cook County 🏨

Omni Chicago Hotel

Omni Chicago Hotel

4.5 out of 5
676 N Michigan Ave Chicago IL
Book a stay at this luxury hotel in Chicago. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Michigan Avenue and Chicago Riverwalk are located nearby.
9.2/10 Wonderful! (1,896 reviews)
"This hotel is a steal- wasn’t sure what to expect bc the price was such a good deal but we Loved it. Amazing location, great restaurant on site, our whole family all slept well in the room. 2 beds plus a pullout. Such comfortable and luxury bedding too. Would def come back and highly recommend. Staff ..."

Reviewed on Jul 10, 2026

Opens in a new windowOmni Chicago Hotel
The Chicago Hotel Collection Ambassador Gold Coast

The Chicago Hotel Collection Ambassador Gold Coast

4 out of 5
1301 N State Pkwy Chicago IL
Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, a 24-hour fitness center, and valet parking (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Michigan Avenue and Chicago Riverwalk are located nearby.
8.2/10 Very Good! (1,727 reviews)
"Great place in a great location. Restaurant and breakfast buffet were excellent."

Reviewed on Jul 10, 2026

Opens in a new windowThe Chicago Hotel Collection Ambassador Gold Coast
Congress Plaza Hotel

Congress Plaza Hotel

3.5 out of 5
520 South Michigan Avenue Chicago IL
Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, 2 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Grant Park and Millennium Park are located nearby.
8/10 Very Good! (10,218 reviews)
"Our stay was great, best was comfortable and room was clean."

Reviewed on Jul 9, 2026

Opens in a new windowCongress Plaza Hotel
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Hyatt Regency O'Hare Chicago

Hyatt Regency O'Hare Chicago

4 out of 5
9300 Bryn Mawr Ave Rosemont IL
Book a stay at this business-friendly hotel in Rosemont. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Allstate Arena and Rosemont Theatre are located nearby.
8.8/10 Excellent! (2,810 reviews)
"Amazing Location"

Reviewed on Jul 9, 2026

Opens in a new windowHyatt Regency O'Hare Chicago
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Cook County?
During the last seven days, the cheapest roundtrip flight to Cook County cost $93 on our site. Search through our fabulous deals, make your booking and get ready for your next trip. This price was available on Travelocity for flights to Cook County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Cook County?
There are 15 airline companies flying to Cook County. If you're thinking about a break in Steger, go for Southwest Airlines. This popular carrier operates 5,737 services a month to Cook County's gateway city.
What is the cheapest month to fly to Cook County?
Based on Travelocity's direct return flight demand from January to December last year, August is the cheapest time to fly to Cook County. Keep an eye out for flights across this month and lock in a great deal today.
How can I check my flight status to Cook County?
Go to our customer portal, Trips. You'll find everything related to your flight to Cook County here, including information about gate changes, flight status and more. Trips is located at the top right of the Travelocity homepage. Simply sign up, log in and find the answers you're after. Or you can access your itinerary while you're on the go and get trip updates through the Travelocity app. All your itineraries are in one convenient place, making it a breeze to share details with any members of your family flying with you.
How do I find the best deals on flights to Cook County?
A simple way to snag a bargain is to be flexible with your dates. Begin by searching for your flight to Cook County, then click on "Flexible dates" above your results. It will reveal prices for nearby days. Like more advice? Book early. To give you an idea of airfares, $93 was the best price for a roundtrip flight to Cook County in the last seven days on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Cook County with Travelocity?
If you're chasing cheap flights to Cook County, you'll discover some top deals with Travelocity. From cheap family flights with low-cost airlines to flexible fares, we can help with your journey. Experience a worry-free vacation with our 24/7 social media customer support, Price Match Guarantee and free cancellations with most hotels. Start packing your bags and get ready to fly out to this vibrant destination.
What are the most popular flight routes to Cook County?
To help you in your search for flights to Cook County, check out our list of some of the major routes:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 4,203 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 4,155 flights a month.
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 4,138 flights a month.

How much is a flight to Cook County on average?
Get your next big adventure off to a great start by grabbing an awesome deal with Travelocity. In the last seven days, roundtrip flights to Cook County cost between $93 and $2,484. Look through our site and secure an airfare that's within your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Cook County?
Your departure point will usually determine how many hours your direct flight to Cook County will take. Here are a few of the popular routes to Cook County and average journey times:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 29 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 20 minutes
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 41 minutes

What can I expect on a flight to Cook County?
Factors such as which airline you're jetting off with and where you're departing from will mostly determine your experience. You're likely to find all kinds of flights to Cook County, from cheap flights for family vacations to business class journeys. Hot meals, drinks and entertainment are generally what most airlines offer on long-haul trips.