Flights To Lake County - Cheap Flights Starting at

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Merrillville

Flights
Merrillville
OriginDestinationTravel datesFlights from*
LAXChicagoAugust 18 to August 25CA $277
LAXChicagoAugust 18 to August 25CA $304
FCOChicagoJuly 30 to August 3CA $1,148
HKGChicagoJune 23 to September 2CA $1,394
PEKChicagoAugust 28 to September 9CA $1,496
PVGChicagoJune 15 to August 30CA $1,575
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
LAXChicagoJune 5 to June 7CA $1,122
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Sable at Navy Pier Chicago, Curio Collection by Hilton
4.0-star property

Sable at Navy Pier Chicago, Curio Collection by Hilton

Jul 21 - Jul 24

3 night stay

Buffalo (BUF) to Chicago (ORD)

American Airlines • Roundtrip • Coach
Price was CA $1,688, price is now CA $1,181 per person
CA $1,181
per person
found 1 day ago
Urban Chicago Oasis
2.0-star property

Urban Chicago Oasis

Jun 20 - Jun 24

4 night stay

Toronto (YYZ) to Chicago (ORD)

United • Roundtrip • Coach
Price was CA $2,341, price is now CA $1,655 per person
CA $1,655
per person
found 1 day ago
Swissotel - Chicago
4.5-star property

Swissotel - Chicago

Jun 18 - Jun 21

3 night stay

Buffalo (BUF) to Chicago (ORD)

Sun Country Airlines • Non-stop • Coach

Chicago (ORD) to Buffalo (BUF)

American Airlines • Non-stop • Coach
Price was CA $2,039, price is now CA $1,449 per person
CA $1,449
per person
found 1 day ago
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Travelers ❤️ These Lake County 🏨

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! (10,134 reviews)
"The room was small and was missing modern convinces-microwave-better seating space. The staff were friendly and the restaurant was great! I only wished we had gotten a better room! Special shout out to Steve P. the doorman for his service and friendly demeanor!!"

Reviewed on May 30, 2026

Opens in a new windowCongress Plaza Hotel
Hotel Riu Plaza Chicago

Hotel Riu Plaza Chicago

4 out of 5
150 East Ontario Street Chicago IL
Book a stay at this business-friendly hotel in Chicago. Enjoy free breakfast, free WiFi, and 2 bars/lounges. Popular attractions Michigan Avenue and Chicago Riverwalk are located nearby.
9.4/10 Exceptional! (4,301 reviews)
"Clean"

Reviewed on May 31, 2026

Opens in a new windowHotel Riu Plaza Chicago
The Chicago Hotel Collection - Magnificent Mile

The Chicago Hotel Collection - Magnificent Mile

4 out of 5
166 E Superior Street Chicago IL
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 our reviews. Popular attractions Michigan Avenue and Chicago Riverwalk are located nearby.
7.8/10 Good! (1,493 reviews)
"Asked for a room with a tub didn't get it and got extra charges after stay. Got my full deposit back but got extra charges. And paid for breakfast after being told it was included. No cable on tv"

Reviewed on May 30, 2026

Opens in a new windowThe Chicago Hotel Collection - Magnificent Mile
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Freehand Chicago

Freehand Chicago

4 out of 5
19 East Ohio Street Chicago IL
Stay at this hotel in Chicago. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Michigan Avenue and Chicago Riverwalk are located nearby.
8/10 Very Good! (3,040 reviews)
"Overall, we had a good stay at the Freehand Chicago. The location was convenient, and despite being in a busy area, we slept peacefully throughout the night. The hotel was also accommodating in holding our luggage after checkout since we had a later flight, which we appreciated. That said, there ..."

Reviewed on May 30, 2026

Opens in a new windowFreehand 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 Lake County?
Some travelers snapped up a roundtrip flight to Lake County for as little as CA $277 over the last seven days. If you find a bargain, grab it quickly. Cheap deals don't last forever! 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.
What is the cheapest month to fly to Lake County?
According to Travelocity's direct return flight demand from January to December last year, August is the cheapest time to jet off to Lake County. Search for flights throughout this month and bag an amazing bargain today.
How can I check my flight status to Lake County?
Get alerts about your flight status and gate numbers with Trips. Travelocity's handy customer portal is located at the top of our homepage and is where you can view and manage your bookings. Create a free account easily and quickly and you're ready to go. Or, download the Travelocity app and see the details of your flight to Lake County while you're out and about — and even when you're offline. The app can help with all your booking needs. Whether you want to add transportation from your airport or share details with any members of your family flying with you, it's all possible through the app.
How do I find the best deals on flights to Lake County?
A simple way to snag a bargain is to be flexible with your travel dates. Begin by searching for your flight to Lake County, then click on "Flexible dates" above your results. This will reveal any cheaper prices for nearby dates. Another tip? Book ahead of time. To give you an idea of costs, CA $277 was the cheapest price for a return flight to Lake 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 Lake County with Travelocity?
Start packing now and get set to take off with Travelocity. It's our job to track down the best deals on cheap flights to Lake County. Whether you're chasing airfares with flexible cancellation policies or cheap family flights from low-cost carriers, we'll make it happen.
What are the most popular flight routes to Lake County?
If you have plans to book a flight to Lake County, here are some well-known routes you can take:

  • 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?
Based on prices found over the last seven days, roundtrip flights to Lake County were between CA $277 and CA $1,575. When you're ready to go, Travelocity will help you find a fare that'll suit 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.