$218 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 5/8. 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

Wed, May 6 - Wed, May 13
American Airlines Logo
6:35 pm - 10:59 pm
LCH
-
STL
4h 24m
1 stop
American Airlines Logo
5:20 am - 11:00 am
STL
-
LCH
5h 40m
1 stop
$333American Airlines
Wed, May 6 - Wed, May 13
United Airlines Logo
6:05 pm - 10:30 pm
LCH
-
STL
4h 25m
1 stop
United Airlines Logo
7:45 am - 5:28 pm
STL
-
LCH
9h 43m
2 stops
$338United Airlines
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
6:35 pm - 11:48 pm
LCH
-
ORD
5h 13m
1 stop
American Airlines Logo
6:04 am - 11:00 am
ORD
-
LCH
4h 56m
1 stop
$339American Airlines
Thu, Apr 23 - Sun, Apr 26
American Airlines Logo
6:35 pm - 11:48 pm
LCH
-
ORD
5h 13m
1 stop
American Airlines Logo
5:00 am - 11:00 am
ORD
-
LCH
6h 00m
1 stop
$350American Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
2:00 pm - 9:31 pm
LCH
-
ORD
7h 31m
1 stop
United Airlines Logo
7:30 am - 1:03 pm
ORD
-
LCH
5h 33m
1 stop
$359United Airlines
Mon, May 11 - Tue, May 19
American Airlines Logo
6:35 pm - 11:48 pm
LCH
-
ORD
5h 13m
1 stop
American Airlines Logo
5:00 am - 11:00 am
ORD
-
LCH
6h 00m
1 stop
$387American Airlines
Mon, Jul 20 - Sat, Jul 25
American Airlines Logo
6:02 pm - 11:56 pm
LCH
-
STL
5h 54m
1 stop
American Airlines Logo
1:09 pm - 11:08 pm
STL
-
LCH
9h 59m
2 stops
$395American Airlines
Mon, Jul 20 - Sat, Jul 25
American Airlines Logo
6:02 pm - 11:56 pm
LCH
-
STL
5h 54m
1 stop
American Airlines Logo
5:29 am - 9:48 am
STL
-
LCH
4h 19m
1 stop
$400American Airlines
Wed, Jul 15 - Sun, Jul 19
American Airlines Logo
6:02 pm - 12:31 am
LCH
-
ORD
6h 29m
1 stop
American Airlines Logo
5:00 am - 9:48 am
ORD
-
LCH
4h 48m
1 stop
$404American Airlines
Sat, May 23 - Sat, May 30
American Airlines Logo
6:02 pm - 12:42 am
LCH
-
ORD
6h 40m
1 stop
American Airlines Logo
3:50 pm - 10:47 pm
ORD
-
LCH
6h 57m
1 stop
$417American 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.

Which airlines provide the cheapest flights from Lake Charles to Illinois?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Lake Charles to Illinois were found on American Airlines ($333) and United Airlines ($338).

Good to know

Cheapest flight$218
Flight from Lake Charles to St. Louis

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 9579 reviews
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

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

10.0 ExcellentJim, Apr 2026
BWI - ORD
Read more United Airlines reviews

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.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

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

Information on your arrival and departure airports