A silhouette of a plant against a colorful sunset sky.

Cheap Flights to Lake County from $31

View $31 flight on Wed, Oct 28, 2026Opens in a new window

Popular airlines to Lake County

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Alaska Airlines

  • JetBlue Airways

  • Air Canada

How much is the cheapest flight to Lake County?

Prices were available within the past 7 days and start at $31 for one-way flights and $62 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
American Airlines
Southwest Airlines
Delta
United

Airports in Lake County

Prices were available within the past 7 days. Prices and availability are subject to change.

Trending flights to Lake County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

Frequently asked questions

How do I find cheap flights to Lake County that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we've added a "No change fee" search function to help you find flexible, low-cost fares to Lake County. It's at the top left of your screen directly under the "Flexible change policies" subheading.
Which airlines fly to Lake County?
You can choose from a range of airlines that operate services in or near Lake County. Some of your best options are:
  • United Airlines - 12,954 flights to or near Lake County each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near Lake County each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Southwest Airlines - 5,997 flights to or near Lake County each month, including 5,334 flights to Midway Intl. Airport (MDW) per month.
How can I find cheap tickets to Lake County?
An useful strategy for finding cheap airfares is to be flexible with your dates. Begin with searching for your flight to Lake County, then click on the "flexible dates" link for a list of prices for nearby days. Another good tip? Book well in advance. To give you an idea of costs, $62 was the best price for a flight to Lake County in the last seven days.
How much is a flight to Lake County?
In the last seven days, return tickets to Lake County sold for as little as $62 and reached a maximum cost of $197. For one-way trips departing from Atlanta (ATL), the lowest price during this same period was $31.
What are the most popular airports to fly into in Lake County?
Depending on which airline you book with and where you're flying from, one of these busy airports will be your entry point to Lake County:
  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.
When is the cheapest time to fly to Lake County?
Depart for Lake County early on in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to fly out, followed by Monday. If you're hoping to avoid the costliest flights, steer clear of Saturdays.
How much is a plane ticket to Lake County?
In the last seven days, seats cost between $62 and $197. Scroll through our awesome deals to Lake County, pick your favorite and then start packing!
What months are the cheapest to book a flight to Lake County?
A cheap month to secure a flight to Lake County is February, while prices are at a premium in December. Try to avoid this month if you want to save your dollars.
How long is a flight to Lake County?
Your flight to Lake County could be long or it could be short depending on where you leave from. Before you load your tablet with TV shows and podcasts, check out the average flight times for these in-demand domestic routes:
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 39 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to O'Hare Intl. Airport (ORD) - 4 hours and 4 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 31 minutes
What is the best time to go to Lake County?
May, June and July are the most popular months to explore Antioch, one of Lake County's most interesting cities. Summer here starts June 20. Average temperatures vary from 65ºF to 75ºF at this time of year, so plan your travels around then if you enjoy warmer weather.

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.