$36 Cheap flights to Cook County

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Top places to visit in Cook County

A river flowing through a forest with autumn-colored trees and fallen leaves.
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Tinley Park

Tinley Park
A frozen river with snow-covered banks and trees in the background during sunset.
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Matteson

Matteson
A park with autumn trees, fallen leaves, and picnic tables.
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FlightsFlights

Park Forest

Park Forest

Cheap flights to Cook County from $36 One Way, $68 Round Trip

$68 return flights and $36 one-way flights to Cook County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 2 - Sat, Dec 5
ATL
Atlanta
ORD
Chicago
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Dec 2 from Atlanta to Chicago, returning Sat, Dec 5, priced at $68 just found
Fri, Nov 6 - Mon, Nov 9
ATL
Atlanta
MDW
Chicago
$94 Roundtrip, just found
$94
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Nov 6 from Atlanta to Chicago, returning Mon, Nov 9, priced at $94 just found
Mon, Nov 23 - Thu, Nov 26
LAX
Los Angeles
ORD
Chicago
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Nov 23 from Los Angeles to Chicago, returning Thu, Nov 26, priced at $98 just found
Thu, Nov 19 - Mon, Nov 23
IAH
Houston
ORD
Chicago
$114 Roundtrip, just found
$114
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 19 from Houston to Chicago, returning Mon, Nov 23, priced at $114 just found
Tue, Nov 3 - Wed, Nov 4
DFW
Dallas
MDW
Chicago
$118 Roundtrip, found 2 hours ago
$118
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Nov 3 from Dallas to Chicago, returning Wed, Nov 4, priced at $118 found 2 hours ago
Sat, Jan 23 - Wed, Jan 27
DFW
Dallas
ORD
Chicago
$122 Roundtrip, found 4 hours ago
$122
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Jan 23 from Dallas to Chicago, returning Wed, Jan 27, priced at $122 found 4 hours ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
LAXChicagoOctober 10 to October 14$242
LAXChicagoOctober 11 to October 14$332
FCOChicagoOctober 9 to October 23$654
HKGChicagoOctober 10 to December 10$1,184
TFUChicagoOctober 11 to October 18$1,381
FOCChicagoOctober 9 to October 16$1,389
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Cook County Accommodation Deals

Congress Plaza Hotel

Congress Plaza Hotel

3.5 out of 5
520 South Michigan Avenue Chicago IL
Fully refundableReserve now, pay when you stay
$107 nightly
The price is $127 total per night from Nov 2 to Nov 3
$127 total
Nov 2 - Nov 3
Total with taxes and fees
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 ...
8/10 Very Good! (10,198 reviews)
"Old place, needs some love ( painting, repairs to walls, peeling wallpaper etc.) One working elevator of 2 ( to odd # rooms all in one area only?!) took forever. Had brkfst delivered one of our 2 mornings - tray was still there 24 hrs later. Stopped in cozy bar both nights and enjoyed the nice bartender! ..."

Reviewed on Oct 6, 2026

Opens in a new windowCongress Plaza Hotel
River Hotel

River Hotel

4 out of 5
75 East Wacker Drive Chicago IL
$161 nightly
The price is $191 total per night from Oct 25 to Oct 26
$191 total
Oct 25 - Oct 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Chicago. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean ...
Opens in a new windowRiver 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
Fully refundableReserve now, pay when you stay
$143 nightly
The price is $170 total per night from Nov 1 to Nov 2
$170 total
Nov 1 - Nov 2
Total with taxes and fees
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 ...
8/10 Very Good! (2,432 reviews)
"Great location and there is parking close by in a garage for $40 per night. The hotel itself is nice but the room we stayed in had stained carpets and couch cushions. Assuming all rooms are alike, rooms need a deep clean and some updates. Overall, pretty solid stay if you’re on a budget but want ..."

Reviewed on Oct 7, 2026

Opens in a new windowThe Chicago Hotel Collection Ambassador Gold Coast
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The Chicago Hotel Collection - Magnificent Mile

The Chicago Hotel Collection - Magnificent Mile

4 out of 5
166 E Superior Street Chicago IL
$151 nightly
The price is $179 total per night from Nov 1 to Nov 2
$179 total
Nov 1 - Nov 2
Total with taxes and fees
Book a stay at this boutique hotel in Chicago. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in ...
Opens in a new windowThe Chicago Hotel Collection - Magnificent Mile
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.

Need a Car For After Your Flight?

Economy

Chevy Spark
  • 4 people
  • 450 free miles/total
Franklin Park, Illinois, USA
Chevy Spark

$71

$142 total
found 8 hours ago
Economy Chevy Spark

Mini Van

Chrysler Pacifica
  • 7 people
  • Unlimited mileage
Chicago, Illinois, USA
Chrysler Pacifica

$73

$238 total
found 6 days ago
Mini Van Chrysler Pacifica

Fullsize

Kia Optima
  • 5 people
  • 450 free miles/total
Franklin Park, Illinois, USA
Kia Optima

$86

$171 total
found 8 hours ago
Fullsize Kia Optima

Midsize

Toyota Corolla
  • 5 people
  • Unlimited mileage
SCHILLER PARK, USA
Toyota Corolla

$90

$179 total
found 1 day ago
Midsize Toyota Corolla
Lowest prices found within the past 8 hours. Prices and availability subject to change. Additional terms may apply.

Cook County

If you are looking for affordable flights to Cook County, look no further. Orbitz offers discounted rates to many destinations.

Bargain flights to Cook County now available

As you review your budget and travel plans, consider the low fares Orbitz offers on Cook County flights. With Orbitz, booking flights to Cook County is easy and the lowest prices are guaranteed.

Easy self-help service offered

Orbitz offers cutting edge mobile tools that allow you to review and make bookings from your Android or iPhone mobile device with a simple application. You can easily and conveniently update your information or book your trip using this service. You are also able to obtain information on affordable hotel packages and receive frequent flight updates. You will receive confirmation of bookings or reservations made using the mobile service on the same day of the request. Change details or receive updates on your Cook County flights by visiting the Orbitz site or mobile application.

Orbitz looks after you

Orbitz ensures that you are kept informed with up-to-date flight information, providing feedback to up to six contact numbers to ensure that everyone receives the feedback. In addition to providing the discounted deals on Cook County flights, Orbitz is also able to structure a package based on your needs for activities, car hire and accommodations.

Traveler profile updates

After booking your Cook County flights, you may access your account profile on the Orbitz site and update your frequent flyer or loyalty membership details. This information will remain on the system and will be available for you to access when you make any future bookings with Orbitz.

Frequently asked questions

Which airlines fly to Cook County?
Take a look at the deals from the 12 airlines that offer flights to Cook County. Whether you want to live large in the pointy end of the plane or save cash in economy, there'll be a seat for you. Make your way to O'Hare Intl. Airport (ORD) with one of these trusted carriers:

  • United Airlines - 612 flights to Cook County per month
  • American Airlines - 339 flights to Cook County per month
  • Air Canada - 190 flights to Cook County per month

What is the best airport to fly to in Cook County?
While many fly into Midway Intl. Airport (MDW), it's not the only entry point for exploring Cook County. Depending on where you're staying, O'Hare Intl. Airport (ORD) may also be worth considering. Do some research, compare the fares and score a great deal.
How much is a flight to Cook County?
This week, prices ranged between $68 and $1,389 for a return fare to Cook County. One-way flights departing from Atlanta (ATL) dropped as low as $36 over the same period.
How to book the cheapest flight to Cook County?
With some of the most impressive flight deals around, you'll always jet for less with Orbitz. The following suggestions will help you land cheap flights to Cook County — and leave you with more cash to splash:

  • Depending on where you're leaving from, choose the 'Nearby airports' function (located under the departure and arrival options). In some cases, other departure points offer more competitive fares.
  • If you're flexible with your schedule, click on the 'Show flexible dates' option. It'll display the flight deals for the days before and after your selected departure. Fares often vary depending on what day it is.
  • You can also use the 'Show options' function to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you'd like to fly.
  • The early bird catches the most impressive deals, so book as soon as you've worked out your travel dates. The cheapest fares sell out first and prices rise as the departure date gets closer.
  • Make big savings on your trip by combining your hotel, flights and car rental into a package with Orbitz. Your travel budget will thank you for it.
  • If it's an option, avoid traveling in the most popular seasons. Airfares are often at their most expensive during summer, school breaks and around other vacation times like Easter and Thanksgiving.

How long is a flight to Cook County?
You might have time to read one or more chapters of a book, or you might polish off the entire thing! Flight durations depend on where you're taking off from, but these top routes to Cook County will offer some insight:

  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 40 minutes
  • Boston, MA (BOS-Logan Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 51 minutes
  • Washington, DC (DCA-Ronald Reagan Washington National) to O'Hare Intl. Airport (ORD) - 2 hours and 13 minutes

What is the best time to book a flight to Cook County?
Generally speaking, January is the ideal time to purchase your plane ticket. This is followed by February and August. Keep this in mind while tracking down a cheap flight to Cook County.
What day of the week is the cheapest to book a flight to Cook County?
To land a rewarding flight deal, book on a Tuesday, Wednesday or Saturday. These are typically the cheapest days to book seats to Cook County.
What is the cheapest day of the week to fly to Cook County?
Think about departing early in the week to score cheap flights to Cook County. Orbitz data from 2020 shows Monday is generally the most affordable day to start your trip, followed by Tuesday. Saturday was found to have the most expensive airfares. Presumably, this is because most travelers prefer to kick off their escape after a long working week.
What is the cheapest month to fly to Cook County?
To book cheap flights to Cook County, you should leave in August. If saving money on your plane ticket is your main concern, Orbitz data shows that this is generally the best month to jet off. June is when airfares are the least affordable.
Which airlines allow free cancellation?
When searching for flights on Orbitz, click on "Filter by flexible change policies." This filter will quickly find all the airlines offering free cancellation and no change fees. Relax knowing that if your travel dates change, your ticket can too.
What do I need for the flight to Cook County?
The key to a hassle-free flight is preparation. Here are some useful tips that'll help get you ready for your adventure:

  • Your travel documents are the most important things you'll need to carry on your flight to Cook County. To avoid any confusion when checking in, make sure that the personal information on your ticket corresponds with your government-issued ID.
  • To keep you amused on your short trip to Cook County, download your favorite tracks or stock up the podcast library on your phone. Food can also be a welcome distraction while in the air, so maybe even bring some light snacks.
  • No matter how hot it is outside, plane cabins can get chilly. Bring a light jacket on board to keep yourself cozy.

How many direct flights are there to Cook County?
Each month, there are 604 direct flights into Cook County. Pick from a nice range of airline companies, including Southwest Airlines, Frontier Airlines and Delta Air Lines. Other airlines that fly to Cook County nonstop are Volaris, Porter Airlines and Allegiant Air.
How do I get cheap first-class/business deals to Cook County?
Savvy travelers have a knack for finding business or first-class flights to Cook County without the steep price tag. Follow their lead with these handy hints:

  • Flexibility isn't confined to yoga. Avoid locking in your travel dates so you can pick up more affordable airfares when they crop up.
  • Search for a budget carrier that has seats in business class. They usually come with extra space and a glass of Champagne — and a more affordable price.
  • Bid for an upgrade in online auctions or upgrade your seat with frequent flyer loyalty programs.

What is the best time to go to Cook County?
If you'd like to soak up the unique vibe of Cook County in the tourist season, March, May and June are the prime months to visit. June 20 heralds the first day of the summer season in the Northern Hemisphere and is a wonderful time to travel if you're fond of the outdoors. At this time of the year, average daily temperatures typically range from 65 ºF to 80 ºF.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.