$182 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 3/25. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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

Thu, Apr 23 - Sun, Apr 26
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
$269American Airlines
Fri, Apr 24 - Sun, Apr 26
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
$304American Airlines
Tue, Mar 10 - Sat, Mar 14
American Airlines Logo
12:17 pm - 7:40 pm
LCH
-
ORD
7h 23m
1 stop
American Airlines Logo
5:26 am - 11:39 am
ORD
-
LCH
6h 13m
1 stop
$309American Airlines
Wed, Mar 11 - Sun, Mar 15
American Airlines Logo
12:09 pm - 5:13 pm
LCH
-
STL
5h 04m
1 stop
American Airlines Logo
5:12 am - 11:39 am
STL
-
LCH
6h 27m
1 stop
$410American Airlines
Sat, Mar 28 - Tue, Mar 31
American Airlines Logo
6:27 pm - 11:36 pm
LCH
-
ORD
5h 09m
1 stop
American Airlines Logo
6:10 am - 11:45 am
ORD
-
LCH
5h 35m
1 stop
$450American Airlines
Tue, Mar 17 - Wed, Mar 18
United Airlines Logo
4:15 pm - 11:08 pm
LCH
-
ORD
6h 53m
1 stop
United Airlines Logo
7:35 am - 3:32 pm
ORD
-
LCH
7h 57m
1 stop
$461United Airlines
Fri, Apr 10 - Sun, Apr 12
American Airlines Logo
11:30 am - 5:44 pm
LCH
-
ORD
6h 14m
1 stop
American Airlines Logo
5:00 am - 11:00 am
ORD
-
LCH
6h 00m
1 stop
$484American Airlines
Fri, Apr 24 - Sun, Apr 26
United Airlines Logo
2:00 pm - 9:34 am
LCH
-
ORD
19h 34m
2 stops
United Airlines Logo
10:35 am - 5:18 pm
ORD
-
LCH
6h 43m
1 stop
$502United Airlines
Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
9:30 am - 9:48 pm
LCH
-
ORD
12h 18m
2 stops
United Airlines Logo
10:35 am - 5:18 pm
ORD
-
LCH
6h 43m
1 stop
$505United Airlines
Wed, Mar 11 - Sun, Mar 15
United Airlines Logo
4:15 pm - 11:08 pm
LCH
-
ORD
6h 53m
1 stop
United Airlines Logo
7:35 am - 3:32 pm
ORD
-
LCH
7h 57m
1 stop
$508United 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 ($309) and United Airlines ($502).

Good to know

Cheapest flight$182
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 9345 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

10.0 ExcellentDr. Joseph, Feb 2026
DCA - ORD
Read more United Airlines reviews

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

They did the one thing that really matters - got to Chicago early.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

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

Information on your arrival and departure airports