$24 Cheap flights to Lake County

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Top places to visit in Lake County

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Merrillville

Merrillville

Cheap flights to Lake County from $24 One Way, $54 Round Trip

$54 return flights and $24 one-way flights to Lake 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.

Fri, Feb 26 - Mon, Mar 1
FLL
Fort Lauderdale
ORD
Chicago
$54 Roundtrip, found 6 days ago
$54
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Feb 26 from Fort Lauderdale to Chicago, returning Mon, Mar 1, priced at $54 found 6 days ago
Sat, Dec 12 - Tue, Dec 15
DEN
Denver
ORD
Chicago
$84 Roundtrip, found 6 days ago
$84
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Dec 12 from Denver to Chicago, returning Tue, Dec 15, priced at $84 found 6 days ago
Sat, Dec 12 - Wed, Dec 16
DFW
Dallas
MDW
Chicago
$98 Roundtrip, found 1 day ago
$98
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Dec 12 from Dallas to Chicago, returning Wed, Dec 16, priced at $98 found 1 day ago
Tue, Jan 5 - Thu, Jan 7
ATL
Atlanta
MDW
Chicago
$108 Roundtrip, found 6 days ago
$108
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, Jan 5 from Atlanta to Chicago, returning Thu, Jan 7, priced at $108 found 6 days ago
Tue, Jan 5 - Sat, Jan 9
ATL
Atlanta
ORD
Chicago
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jan 5 from Atlanta to Chicago, returning Sat, Jan 9, priced at $108 just found
Wed, Feb 24 - Sat, Feb 27
DFW
Dallas
ORD
Chicago
$118 Roundtrip, found 6 days ago
$118
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Feb 24 from Dallas to Chicago, returning Sat, Feb 27, priced at $118 found 6 days ago
Fri, Dec 4 - Thu, Dec 10
PHL
Philadelphia
ORD
Chicago
$126 Roundtrip, found 23 hours ago
$126
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Fri, Dec 4 from Philadelphia to Chicago, returning Thu, Dec 10, priced at $126 found 23 hours ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
LAXChicagoNovember 6 to November 7$367
LAXChicagoNovember 6 to November 8$367
FCOChicagoNovember 7 to November 13$737
HKGChicagoNovember 7 to November 11$1,070
PVGChicagoNovember 7 to December 7$1,188
PEKChicagoNovember 8 to November 24$1,205
FOCChicagoNovember 8 to November 12$1,422
XIYChicagoNovember 7 to December 7$1,436
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Lake 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
$106 nightly
The price is $126 total per night from Nov 22 to Nov 23
$126 total
Nov 22 - Nov 23
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! (10,101 reviews)
"Amazing view of the city, lake, and park from the room!"

Reviewed on Nov 4, 2026

Opens in a new windowCongress Plaza 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
$116 nightly
The price is $138 total per night from Nov 9 to Nov 10
$138 total
Nov 9 - Nov 10
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! (2,656 reviews)
"It was a great stay and a great hotel. That night they had no water till 10 pm. Also when I came back from being out, couldn’t enter my room. Went to tell the front desk and he told me I was in a different room. Told him that wasn’t my room he told me to go to the new room to confirm. After doing ..."

Reviewed on Nov 5, 2026

Opens in a new windowThe Chicago Hotel Collection Ambassador Gold Coast
River Hotel

River Hotel

4 out of 5
75 East Wacker Drive Chicago IL
Fully refundableReserve now, pay when you stay
$106 nightly
The price is $127 total per night from Nov 15 to Nov 16
$127 total
Nov 15 - Nov 16
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
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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
Fully refundableReserve now, pay when you stay
$116 nightly
The price is $138 total per night from Nov 9 to Nov 10
$138 total
Nov 9 - Nov 10
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?

Special

Choice of Supplier
  • 5 people
  • Unlimited mileage
SCHILLER PARK, USA
Choice of Supplier

$6

$55 total
found 1 day ago
Special Choice of Supplier

Midsize

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

$10

$66 total
found 1 day ago
Midsize Toyato Corolla

Compact SUV

Kia Seltos
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Kia Seltos

$11

$69 total
found 1 day ago
Compact SUV Kia Seltos

Standard

Kia Forte
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Kia Forte

$13

$72 total
found 1 day ago
Standard Kia Forte

Lake County

Orbitz provides convenient, one-stop shopping for travelers looking for budget flights to Lake County or any other low fare domestic or international air travel.

Innovative Orbitz Tools for the Trip Planner on the Move

Now it is even faster to find exclusive deals and book cheap Lake County flights from any location with our new Orbitz apps. These cutting-edge mobile tools are available free to anyone with an Android device, iPad, or iPhone. Look up Lake County's most popular attractions, best restaurants, and entertainment venues or check on your flights to Lake County and make changes to your itinerary while waiting in line for your latte.

Stay on Budget, Earn Miles with Bargain Lake County Flights

You can find amazing discount fares with Orbitz’s guaranteed low prices or take advantage of last-minute sales and special travel packages. You can also earn points towards your airline frequent flyer programs when you book qualified flights to Lake County. That means you can rack up money-saving points and miles for future use while saving money now.

We Are Just a Phone Call Away If You Need Us

Booking, changing, or canceling your Lake County flights is a breeze with Orbitz’s online and mobile tools, but that doesn't mean that we leave you hanging if you want to speak with one of our representatives. If you need help, just contact our Customer Service by email or phone. To enjoy a less stressful trip, be sure to sign up for instant alerts so we can send you any updates or delays relating to your flights to Lake County to your mobile phone or email.

Frequently asked questions

Which airlines fly to Lake County?
With 14 airlines waiting to whisk you away to Lake County, finding the ideal flight will be a breeze. Book your fare with one of these top international carriers that offer services to O'Hare Intl. Airport (ORD):

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

How much is a flight to Lake County?
Loads of incredible deals were on offer this week, with return flights to Lake County ranging between $54 and $1,436. But it was travelers beginning their trip from Fort Lauderdale (FLL) who bagged the top bargains. One-way fares to Lake County started from a low $24.
How to book the cheapest flight to Lake County?
Snapping up cheap flights to Lake County is as easy as booking with Orbitz. But if you want to make sure you're walking away with the best flight deals around, here are some suggestions to follow:

  • Consider departing from or arriving at alternative airports to increase your savings. Enter your preferred departure and arrival points in the form fields, then choose the 'Nearby airports' function below. It will list the available options.
  • If you're flexible with your travel plans, click on the 'Show flexible dates' option. It'll display the flight deals for the days before and after your chosen departure. Airfares often vary depending on the day of the week.
  • To fine tune your results, click on 'Show options.' You can search based on airlines, seating class, and nonstop and refundable flights. You can also choose whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • The early bird gets the best savings, so purchase your seats once you've settled on your travel dates. The cheapest airfares are quick to go and prices generally climb as the departure date gets closer.
  • Bundle your flights, hotels and car rental into a money-saving package deal. Save your dollars for things that really excite you, like exploring Lake County.
  • Don't travel during the busy season if you can. By avoiding summer and school vacations, you can save a significant amount on your airfare.

What is the best time to book a flight to Lake County?
Generally speaking, January is the cheapest month to purchase your plane ticket. This is followed by February and August. Bear this in mind while you look for a cheap flight to Lake County.
What day of the week is the cheapest to book a flight to Lake County?
To score a fantastic flight deal, book on a Tuesday, Wednesday or Saturday. Usually, these are the cheapest days of the week to book tickets to Lake County.
What is the cheapest day of the week to fly to Lake County?
Based on Orbitz data from 2020, Monday is usually the best day of the week for cheap flights to Lake County. Tuesday also has wallet-friendly fares, whereas Saturday has the highest ticket rates. Although flying out at the weekend may be easier to arrange, you'll have more money to play with if you head out early in the week.
What is the cheapest month to fly to Lake County?
Get set to jet for less in August. This is generally the best month to take off if you're looking for cheap flights to Lake County, Orbitz data shows. The most expensive time to fly is June, so avoid this month if you can.
Which airlines allow free cancellation?
We know that plans change and flexibility matters. That's why you can search for flights that have free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll show you fares with more flexibility than candy on a dashboard in summer!
What do I need for the flight to Lake County?
There's nothing more exciting than jetting somewhere new, but it pays to be prepared. These top tips will help get your trip started on the right foot:

  • Before you board the plane, you'll need to show some sort of government-issued ID, like your passport. You'll also need your ticket. If you're traveling with kids, check with your airline about which documents they may need.
  • Take some activities to pass the time on your trip to Lake County. Magazines, books and devices like e-readers and tablets are good ideas. Make sure you take a bottle of water with you too. Even on a short flight, it's important to keep well-hydrated.
  • Even if you're flying in the height of summer, bring a sweater on board with you. Cabins are notorious for getting downright chilly.

How do I get cheap first-class/business deals to Lake County?
If you think a business or first-class ticket is beyond your reach, you may want to think again. Here are some practical tips to help you nab a premium flight to Lake County for less:

  • Flexibility isn't just useful for your yoga. Have some room to move around your travel dates so you can pick up cheaper airfares when a sale comes along.
  • Budget airlines offer business-class seats at affordable prices. Give the full-service carriers a miss and look up these cheaper options.
  • Bid for an upgrade in online auctions (if available) or upgrade with loyalty points.

What is the best time to go to Lake County?
If you want to soak up the unique vibe of Lake County in the busy season, May, June and July are the top months to visit. June 20 heralds the first day of summertime in the Northern Hemisphere and is a fantastic time to go if you're fond of the great outdoors. During this time of year, average daily temperatures generally 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.