$300 Find Cheap Flights from Lake Charles to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lake Charles to Illinois departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lake Charles to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lake Charles to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Lake Charles to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lake Charles to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lake Charles to Illinois

Sun, Jul 12 - Sat, Jul 18
American Airlines Logo
6:02 pm - 12:50 am
LCH
-
ORD
6h 48m
1 stop
American Airlines Logo
5:00 am - 9:48 am
ORD
-
LCH
4h 48m
1 stop
$304American Airlines
Wed, Sep 30 - Tue, Oct 6
United Airlines Logo
4:07 pm - 10:30 pm
LCH
-
STL
6h 23m
1 stop
United Airlines Logo
6:15 am - 10:43 am
STL
-
LCH
4h 28m
1 stop
$309United Airlines
Fri, Jun 12 - Tue, Jun 16
American Airlines Logo
6:02 pm - 11:59 pm
LCH
-
STL
5h 57m
1 stop
American Airlines Logo
5:29 am - 9:48 am
STL
-
LCH
4h 19m
1 stop
$339American Airlines
Fri, Jul 3 - Wed, Jul 8
American Airlines Logo
6:02 pm - 11:39 pm
LCH
-
ORD
5h 37m
1 stop
American Airlines Logo
5:00 am - 9:48 am
ORD
-
LCH
4h 48m
1 stop
$351American Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
6:02 am - 12:15 pm
LCH
-
STL
6h 13m
1 stop
American Airlines Logo
6:02 am - 5:36 pm
STL
-
LCH
11h 34m
2 stops
$362American Airlines
Fri, Jul 3 - Fri, Jul 10
United Airlines Logo
6:13 pm - 12:45 am
LCH
-
ORD
6h 32m
1 stop
United Airlines Logo
6:29 am - 1:24 pm
ORD
-
LCH
6h 55m
1 stop
$389United Airlines
Sat, Jul 4 - Wed, Jul 8
American Airlines Logo
6:02 am - 11:10 am
LCH
-
ORD
5h 08m
1 stop
American Airlines Logo
12:05 pm - 5:32 pm
ORD
-
LCH
5h 27m
1 stop
$393American Airlines
Sun, Jul 12 - Sat, Jul 18
American Airlines Logo
6:02 pm - 12:50 am
LCH
-
ORD
6h 48m
1 stop
American Airlines Logo
5:00 am - 9:48 am
ORD
-
LCH
4h 48m
1 stop
$396American Airlines
Fri, Jul 3 - Fri, Jul 10
United Airlines Logo
6:13 pm - 12:45 am
LCH
-
ORD
6h 32m
1 stop
United Airlines Logo
7:35 am - 1:24 pm
ORD
-
LCH
5h 49m
1 stop
$434United Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
6:02 am - 4:48 pm
LCH
-
STL
10h 46m
2 stops
American Airlines Logo
6:02 am - 5:36 pm
STL
-
LCH
11h 34m
2 stops
$437American Airlines
Booking Insights

KAYAK's insights & trends for Lake Charles to Illinois flights

Get data-powered insights and trends into flights from Lake Charles to Illinois to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Lake Charles to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lake Charles to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lake Charles to Illinois is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $799 and $575 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$300
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Lake Charles to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Lake Charles to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lake Charles to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lake Charles to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lake Charles to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lake Charles to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Lake Charles to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lake Charles to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Lake Charles to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Lake Charles to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Lake Charles to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lake Charles to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9762 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

This flight is a quick way to get to Chicago, but a bit expensive.

8.0 ExcellentAnonymous, May 2026
DTW - ORD
Read more United Airlines reviews

This flight is a quick way to get to Chicago, but a bit expensive.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

Everything you need to know for your flight from Lake Charles to Illinois

Information on your arrival and departure airports

Lake Charles (LCH)