Cheap Flights to Lake County from $29 (2026/2027)

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Sunset over Towers of the Virgin in Zion National Park

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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.

Wed, Sep 23 - Tue, Sep 29
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$66 Roundtrip, found 1 day ago
$66
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, Sep 29, priced at $66 found 1 day ago
Sat, Sep 26 - Tue, Sep 29
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$69 Roundtrip, found 1 day ago
$69
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 26 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Sep 29, priced at $69 found 1 day ago
Tue, Jul 7 - Tue, Aug 4
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$70 Roundtrip, found 2 days ago
$70
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jul 7 from George Bush Intercontinental to O'Hare Intl., returning Tue, Aug 4, priced at $70 found 2 days ago
Thu, May 28 - Sat, Jun 20
PHL
Philadelphia Intl.
ORD
O'Hare Intl.
$121 Roundtrip, found 4 days ago
$121
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, May 28 from Philadelphia Intl. to O'Hare Intl., returning Sat, Jun 20, priced at $121 found 4 days ago
Sat, Sep 12 - Sat, Sep 19
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 12 from Dallas-Fort Worth Intl. to Midway Intl., returning Sat, Sep 19, priced at $132 found 1 day ago
Tue, Aug 25 - Tue, Aug 25
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 25 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Tue, Aug 25, priced at $157 found 1 day ago
Thu, May 28 - Tue, Jul 21
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$168 Roundtrip, found 3 days ago
$168
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, May 28 from Los Angeles Intl. to O'Hare Intl., returning Tue, Jul 21, priced at $168 found 3 days ago
Wed, May 27 - Thu, May 28
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, May 27 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Thu, May 28, priced at $197 found 4 days ago
Tue, Aug 4 - Tue, Aug 11
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 4 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, Aug 11, priced at $197 found 1 day ago
OriginDestinationTravel DatesFlights From*
LAXChicagoAugust 15 to August 22$202
LAXChicagoAugust 5 to September 9$219
FCOChicagoAugust 26 to September 30$608
FCOChicagoJune 6 to June 8$908
HKGChicagoSeptember 1 to September 28$1,028
CANChicagoJune 10 to June 23$1,043
PEKChicagoJuly 13 to August 24$1,087
PVGChicagoAugust 26 to October 31$1,178
SZXChicagoJune 23 to June 29$1,362
FOCChicagoJune 15 to July 7$1,443
HKGChicagoAugust 17 to August 19$1,516
XIYChicagoAugust 27 to October 2$1,533
CTUChicagoJuly 1 to October 1$1,768
PVGChicagoJuly 18 to August 5$2,073
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXChicagoMay 30 to June 9$404
LAXChicagoMay 29 to May 31$448
FCOChicagoMay 29 to June 2$896
HKGChicagoMay 30 to June 25$1,081
PVGChicagoMay 31 to June 20$1,349
PEKChicagoMay 30 to June 25$1,435
CANChicagoMay 31 to June 4$1,455
SZXChicagoMay 29 to June 2$1,647
*Prices include taxes and fees

Best Lake County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Swissotel - Chicago
4.5-star property

Swissotel - Chicago

Jul 1 - Jul 5

4 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $789, price is now $487 per person
$487
per person
found 1 day ago
Hilton Grand Vacations Club Chicago Magnificent Mile
3.5-star property

Hilton Grand Vacations Club Chicago Magnificent Mile

Aug 8 - Aug 11

3 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $827, price is now $520 per person
$520
per person
found 1 day ago
Sable at Navy Pier Chicago, Curio Collection by Hilton
4.0-star property

Sable at Navy Pier Chicago, Curio Collection by Hilton

Jul 1 - Jul 5

4 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,427, price is now $911 per person
$911
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Atlanta to Lake County
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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 Northbrook Sports Complex are located nearby.
8.8/10 Excellent! (1,001 reviews)
"Pool water for kids was beyond cold, even for them. Breakfast that was paid for when reserving the room was adequate and hot. Parking was ample and safe. Hot water in the rooms had to run for about 10 minutes in order to get any to the shower."

Reviewed on May 20, 2026

Opens in a new windowHyatt Regency Deerfield
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.
8.6/10 Excellent! (1,002 reviews)
"Everything was nice & the stay was wonderful"

Reviewed on May 21, 2026

Opens in a new windowGreat Wolf Lodge Illinois
Days Inn by Wyndham Waukegan

Days Inn by Wyndham Waukegan

2 out of 5
630 N Green Bay Road Waukegan IL
Stay at this motel in Waukegan. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Six Flags Great America and Gurnee Mills are located nearby.
8.2/10 Very Good! (163 reviews)
"Good experience will choose for future"

Reviewed on May 18, 2026

Opens in a new windowDays Inn by Wyndham Waukegan
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Hotel Indigo Chicago-Vernon Hills by IHG

Hotel Indigo Chicago-Vernon Hills by IHG

3.5 out of 5
450 N Milwaukee Ave Vernon Hills IL
Book a stay at this boutique hotel in Vernon Hills. Enjoy free WiFi, free parking, and room service. Our guests praise the helpful staff in our reviews. Popular attractions Bowlero Vernon Hills and Cuneo Mansion and Gardens are located nearby.
8.4/10 Very Good! (1,000 reviews)
"Breakfast was available for $14 per person, so did not try that. We were in and out numerous times and the front desk people never bothered to look up to acknowledge us. The room was nice and the bed was great, but the showers were bad - hot water wouldn't stay on for more than a couple of minutes, ..."

Reviewed on May 20, 2026

Opens in a new windowHotel Indigo Chicago-Vernon Hills by IHG
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 $66. 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 17 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 September. 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. $66 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 $66 and $2,073. 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.