Cheap Flights to Lake County from $54 (2026/2027)

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How Much Does it Cost To Fly To Lake County?

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

Sat, Jan 9 - Sun, Jan 10
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$88 Roundtrip, found 2 days ago
$88
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, Jan 9 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Sun, Jan 10, priced at $88 found 2 days ago
Wed, Feb 17 - Wed, Feb 24
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$108 Roundtrip, found 13 hours ago
$108
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Wed, Feb 17 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Feb 24, priced at $108 found 13 hours ago
Fri, Dec 4 - Mon, Dec 7
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$108 Roundtrip, found 5 days ago
$108
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Dec 4 from Dallas-Fort Worth Intl. to Midway Intl., returning Mon, Dec 7, priced at $108 found 5 days ago
Wed, Jan 27 - Wed, Feb 17
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$146 Roundtrip, found 6 days ago
$146
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Jan 27 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Wed, Feb 17, priced at $146 found 6 days ago
Tue, Feb 23 - Tue, Mar 2
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$168 Roundtrip, found 1 day ago
$168
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Feb 23 from Los Angeles Intl. to O'Hare Intl., returning Tue, Mar 2, priced at $168 found 1 day ago
Tue, Jan 5 - Tue, Jan 5
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 5 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Jan 5, priced at $192 found 1 day ago
Tue, Jan 5 - Tue, Jan 5
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 5 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Jan 5, priced at $192 found 1 day ago
Tue, Jan 19 - Wed, Jan 20
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$197 Roundtrip, found 18 hours ago
$197
Roundtrip
found 18 hours ago
Select Southwest Airlines flight, departing Tue, Jan 19 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Wed, Jan 20, priced at $197 found 18 hours ago
OriginDestinationTravel DatesFlights From*
LAXChicagoDecember 15 to December 19$238
LAXChicagoJanuary 20 to January 20$247
FCOChicagoDecember 11 to January 12$556
HKGChicagoDecember 3 to December 7$911
CANChicagoDecember 26 to February 16$969
PVGChicagoFebruary 18 to February 24$983
PEKChicagoDecember 6 to January 4$1,051
FOCChicagoNovember 26 to November 30$1,117
CTUChicagoFebruary 18 to February 25$1,146
SZXChicagoFebruary 21 to February 22$1,351
FCOChicagoDecember 12 to December 13$1,761
HKGChicagoJanuary 5 to January 11$2,060
PVGChicagoDecember 5 to December 12$7,497
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXChicagoNovember 15 to November 18$377
LAXChicagoNovember 14 to November 17$377
FCOChicagoNovember 15 to November 28$720
HKGChicagoNovember 14 to November 27$988
PVGChicagoNovember 14 to November 15$1,079
PEKChicagoNovember 15 to November 19$1,423
TFUChicagoNovember 15 to December 14$1,556
CANChicagoNovember 15 to February 24$1,597
*Prices include taxes and fees

Best Lake County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Harrah's Joliet Hotel & Casino - A Caesars Rewards Destination
3.5-star property

Harrah's Joliet Hotel & Casino - A Caesars Rewards Destination

Dec 16 - Dec 23

7 night stay

Dallas (DFW) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Price was $1,148, price is now $725 per person
$725
per person
found 17 hours ago
Level Chicago Fulton Market
4.0-star property

Level Chicago Fulton Market

Dec 6 - Dec 10

4 night stay

Dallas (DFW) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Price was $1,160, price is now $747 per person
$747
per person
found 1 day ago
Park Hyatt Chicago
5.0-star property

Park Hyatt Chicago

Jan 22 - Jan 26

4 night stay

Houston (HOU) to Chicago (ORD)

Southwest Airlines • Coach

Chicago (ORD) to Houston (HOU)

Frontier Airlines • Coach
Price was $1,826, price is now $1,243 per person
$1,243
per person
found 14 hours ago
Don't see what you're looking for?
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Travelers ❤️ These Lake County 🏨

Hyatt Regency Deerfield

Hyatt Regency Deerfield

4 out of 5
1750 Lake Cook Rd Deerfield IL
Book a stay at this business-friendly hotel in Deerfield. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Sportsman's Country Club and Ravinia Green Country Club are located nearby.
Opens in a new windowHyatt Regency Deerfield
La Quinta Inn & Suites by Wyndham Chicago Gurnee

La Quinta Inn & Suites by Wyndham Chicago Gurnee

3 out of 5
5688 Northridge Rd Gurnee IL
Book a stay at this business-friendly hotel in Gurnee. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Six Flags Great America and Gurnee Mills are located nearby.
Opens in a new windowLa Quinta Inn & Suites by Wyndham Chicago Gurnee
DoubleTree by Hilton Libertyville - Mundelein

DoubleTree by Hilton Libertyville - Mundelein

4 out of 5
510 E IL Route 83 Mundelein IL
Book a stay at this business-friendly hotel in Mundelein. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the property condition in our reviews. Popular attractions Lakeview Beach and Dock and Bowlero Vernon Hills are located nearby.
Opens in a new windowDoubleTree by Hilton Libertyville - Mundelein
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Great Wolf Lodge Illinois

Great Wolf Lodge Illinois

3 out of 5
1700 Nations Dr Gurnee IL
Book a stay at this family-friendly resort in Gurnee. Enjoy 6 indoor pools, 5 restaurants, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. Popular attractions Six Flags Great America and Gurnee Mills are located nearby.
8.4/10 Very Good! (1,000 reviews)
"Checking in was a mess but other than that we had a great time."

Reviewed on Nov 8, 2026

Opens in a new windowGreat Wolf Lodge Illinois
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 Lake County?
The next vacation you take doesn't have to put a hole in your travel budget. Within the last seven days, the cheapest return flight to Lake County cost $88. Find a cheap ticket and spend the money you save on exciting experiences. This price was available on Travelocity for flights to Lake County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Lake County?
Pick from 15 airline companies when you want to organize your flight to Lake County. Let Delta Air Lines get you there comfortably. This leading air carrier operates 650 services every month to Antioch, Lake County's major city.
What is the cheapest month to fly to Lake County?
For the best chance at locking in a good flight deal, time your vacation in January. According to Travelocity's direct flight demand from January to December last year, it's the cheapest period to journey to Lake County.
How can I check my flight status to Lake County?
There are a few ways you can look up your flight status. You can find all the important info in our Trips portal, which is located at the top right of our homepage. Log in or create an account — you'll then be able to view and manage your bookings whenever you need. For those on the move, the Travelocity app can also help you look up the status of your flight to Lake County, as well as share travel details with any members of your family flying with you.
How do I find the best deals on flights to Lake County?
Here are our tips — book early, avoid peak periods and be flexible with your dates. If your dates aren't set in stone, search for your flight to Lake County on Travelocity and click on "Flexible dates" at the top of the page. This will show you any cheaper tickets on a nearby day. $88 was the lowest price paid for a roundtrip flight to Lake County in the last seven days. 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 Lake County with Travelocity?
Where to begin! With cheap flights to Lake County, hotels, rental cars, activities and more, you'll find all you need to create your perfect trip with Travelocity. Secure your cheap family flights and make use of our 24/7 social media support and free cancellations on most hotels if necessary. Our aim is to offer hassle-free travel when you book with us so that you can spend less time on the nitty-gritty and more time building memories with your friends and family.
What are the most popular flight routes to Lake County?
As a renowned destination for tourists, you'll find plenty of ways to get to Lake County. Here's just a sample of the main 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 Lake County on average?
In the last seven days, roundtrip flights to Lake County cost between $88 and $7,497. No matter your bank balance, we have some amazing deals to help you stick within 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 Lake County?
Where you fly from will largely determine how long your direct flight to Lake County will take. Here are some of the leading routes to Lake County and their average flight 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 Lake County?
What you can expect mostly depends on your airline and the duration of your flight. Most airlines typically provide passengers with drinks, warm meals and entertainment on long-haul journeys. Whether you're seeking business class flights to Lake County or cheap flights for family vacations, you'll be well looked after from boarding to touchdown.