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Cheap flights from Illinois to Lake Charles from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Lake Charles departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Lake Charles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:19 amORD  Chicago O'Hare Intl-LCH Lake Charles
5h 19m1 stop Dallas/Fort Worth
American Airlines Logo
6:06 pm - 11:59 pmLCH  Lake Charles-ORD Chicago O'Hare Intl
5h 53m1 stop Dallas/Fort Worth
$309American Airlines
Mon, Sep 28 - Mon, Oct 5
American Airlines Logo
5:00 am - 10:19 amORD  Chicago O'Hare Intl-LCH Lake Charles
5h 19m1 stop Dallas/Fort Worth
American Airlines Logo
6:06 pm - 11:59 pmLCH  Lake Charles-ORD Chicago O'Hare Intl
5h 53m1 stop Dallas/Fort Worth
$310American Airlines
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
5:00 am - 10:19 amORD  Chicago O'Hare Intl-LCH Lake Charles
5h 19m1 stop Dallas/Fort Worth
American Airlines Logo
6:15 pm - 12:14 amLCH  Lake Charles-ORD Chicago O'Hare Intl
5h 59m1 stop Dallas/Fort Worth
$314American Airlines
Fri, Sep 25 - Mon, Sep 28
American Airlines Logo
5:00 am - 10:01 amORD  Chicago O'Hare Intl-LCH Lake Charles
5h 01m1 stop Dallas/Fort Worth
American Airlines Logo
6:04 am - 11:11 amLCH  Lake Charles-ORD Chicago O'Hare Intl
5h 07m1 stop Dallas/Fort Worth
$319American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
5:00 am - 10:19 amORD  Chicago O'Hare Intl-LCH Lake Charles
5h 19m1 stop Dallas/Fort Worth
American Airlines Logo
6:06 pm - 11:00 pmLCH  Lake Charles-ORD Chicago O'Hare Intl
4h 54m1 stop Dallas/Fort Worth
$400American Airlines
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
12:47 pm - 5:27 pmORD  Chicago O'Hare Intl-LCH Lake Charles
4h 40m1 stop Houston George Bush Intcntl
United Airlines Logo
2:15 pm - 8:05 pmLCH  Lake Charles-ORD Chicago O'Hare Intl
5h 50m1 stop Houston George Bush Intcntl
$429United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
6:30 am - 1:24 pmORD  Chicago O'Hare Intl-LCH Lake Charles
6h 54m1 stop Houston George Bush Intcntl
United Airlines Logo
7:30 am - 2:50 pmLCH  Lake Charles-ORD Chicago O'Hare Intl
7h 20m1 stop Houston George Bush Intcntl
$436United Airlines
Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
10:30 am - 5:27 pmMLI  Moline Quad-City-LCH Lake Charles
6h 57m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:30 am - 5:45 pmLCH  Lake Charles-MLI Moline Quad-City
10h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$439United Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
8:14 am - 5:27 pmMLI  Moline Quad-City-LCH Lake Charles
9h 13m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
2:15 pm - 11:14 pmLCH  Lake Charles-MLI Moline Quad-City
8h 59m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$439United Airlines
Thu, Aug 27 - Sun, Aug 30
United Airlines Logo
6:55 am - 1:55 pmORD  Chicago O'Hare Intl-LCH Lake Charles
7h 00m1 stop Houston George Bush Intcntl
United Airlines Logo
4:15 pm - 9:11 pmLCH  Lake Charles-ORD Chicago O'Hare Intl
4h 56m1 stop Houston George Bush Intcntl
$439United Airlines
Mon, Nov 23 - Sat, Dec 5

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American Airlines flights from Illinois to Lake Charles

Our best American Airlines deals on Illinois to Lake Charles flight tickets
American Airlines
Sep 28
ORD5:00 amChicago O'Hare Intl
5h 19m
1 stop
LCH10:19 amLake Charles
Oct 5
LCH6:06 pmLake Charles
5h 53m
1 stop
ORD11:59 pmChicago O'Hare Intl
$309
American Airlines
Sep 29
ORD5:00 amChicago O'Hare Intl
5h 19m
1 stop
LCH10:19 amLake Charles
Oct 6
LCH6:06 pmLake Charles
5h 53m
1 stop
ORD11:59 pmChicago O'Hare Intl
$310
American Airlines
Sep 25
ORD5:00 amChicago O'Hare Intl
5h 19m
1 stop
LCH10:19 amLake Charles
Sep 28
LCH6:15 pmLake Charles
5h 59m
1 stop
ORD12:14 amChicago O'Hare Intl
$314

United Airlines flights from Illinois to Lake Charles

Our best United Airlines deals on Illinois to Lake Charles flight tickets
United Airlines
Aug 28
ORD12:47 pmChicago O'Hare Intl
4h 40m
1 stop
LCH5:27 pmLake Charles
Sep 1
LCH2:15 pmLake Charles
5h 50m
1 stop
ORD8:05 pmChicago O'Hare Intl
$429
United Airlines
Sep 22
ORD6:30 amChicago O'Hare Intl
6h 54m
1 stop
LCH1:24 pmLake Charles
Sep 26
LCH7:30 amLake Charles
7h 20m
1 stop
ORD2:50 pmChicago O'Hare Intl
$436
United Airlines
Aug 27
MLI8:14 amMoline Quad-City
9h 13m
2 stops
LCH5:27 pmLake Charles
Aug 30
LCH2:15 pmLake Charles
8h 59m
2 stops
MLI11:14 pmMoline Quad-City
$439

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Lake Charles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 16, 2026.
Use the filters below to find and compare flights from Illinois to Lake Charles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLake Charles

ORD Chicago O'Hare Intl - LCH Lake Charles

ORDLCH

Chicago O'Hare Intl

Mon 9/28

5:00 am-10:19 am

1 stop5h 19m

Lake Charles

Mon 10/5

6:06 pm-11:59 pm

1 stop5h 53m

$309

ChicagoLake Charles

ORD Chicago O'Hare Intl - LCH Lake Charles

ORDLCH

Chicago O'Hare Intl

Tue 9/29

5:00 am-10:19 am

1 stop5h 19m

Lake Charles

Tue 10/6

6:06 pm-11:59 pm

1 stop5h 53m

$310

ChicagoLake Charles

ORD Chicago O'Hare Intl - LCH Lake Charles

ORDLCH

Chicago O'Hare Intl

Fri 9/25

5:00 am-10:19 am

1 stop5h 19m

Lake Charles

Mon 9/28

6:15 pm-12:14 am

1 stop5h 59m

$314
Quickest round-trip

ChicagoLake Charles

ORD Chicago O'Hare Intl - LCH Lake Charles

ORDLCH

Chicago O'Hare Intl

Sat 9/5

5:00 am-10:01 am

1 stop5h 01m

Lake Charles

Sun 9/6

6:04 am-11:11 am

1 stop5h 07m

$319

ChicagoLake Charles

ORD Chicago O'Hare Intl - LCH Lake Charles

ORDLCH

Chicago O'Hare Intl

Mon 9/28

5:00 am-10:19 am

1 stop5h 19m

Lake Charles

Mon 10/5

6:06 pm-11:00 pm

1 stop4h 54m

$400

ChicagoLake Charles

ORD Chicago O'Hare Intl - LCH Lake Charles

ORDLCH

Chicago O'Hare Intl

Fri 8/28

12:47 pm-5:27 pm

1 stop4h 40m

Lake Charles

Tue 9/1

2:15 pm-8:05 pm

1 stop5h 50m

$429

ChicagoLake Charles

ORD Chicago O'Hare Intl - LCH Lake Charles

ORDLCH

Chicago O'Hare Intl

Tue 9/22

6:30 am-1:24 pm

1 stop6h 54m

Lake Charles

Sat 9/26

7:30 am-2:50 pm

1 stop7h 20m

$436

MolineLake Charles

MLI Moline Quad-City - LCH Lake Charles

MLILCH

Moline Quad-City

Fri 8/28

10:30 am-5:27 pm

2 stops6h 57m

Lake Charles

Tue 9/1

7:30 am-5:45 pm

2 stops10h 15m

$439

MolineLake Charles

MLI Moline Quad-City - LCH Lake Charles

MLILCH

Moline Quad-City

Thu 8/27

8:14 am-5:27 pm

2 stops9h 13m

Lake Charles

Sun 8/30

2:15 pm-11:14 pm

2 stops8h 59m

$439

ChicagoLake Charles

ORD Chicago O'Hare Intl - LCH Lake Charles

ORDLCH

Chicago O'Hare Intl

Mon 11/23

6:55 am-1:55 pm

1 stop7h 00m

Lake Charles

Sat 12/5

4:15 pm-9:11 pm

1 stop4h 56m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Lake Charles from

How to get the cheapest flight ticket from Illinois to Lake Charles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Illinois to Lake Charles?

United Airlines and American Airlines are the most popular carriers operating from Illinois to Lake Charles

What airlines fly to Lake Charles?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Lake Charles from Illinois according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Lake Charles. Keep in mind that there are 3 different airlines that fly to Lake Charles on a routine basis, so you have a few additional options to choose from.

Cheap Illinois to Lake Charles flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Lake Charles

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from Illinois to Lake Charles takes 4h 40m
There are no direct flights from Illinois to Lake Charles. There are no popular flight routes from Illinois to Lake Charles.
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Frequently asked questions about flying from Illinois to Lake Charles

  • When did momondo last update prices for flights from Illinois to Lake Charles Airport?

    Prices for flights from Illinois to Lake Charles Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Lake Charles Airport?

  • How old do you have to be to fly from Illinois to Lake Charles Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Lake Charles Airport.

  • What documentation or ID do you need to fly to Lake Charles Airport?

    The travel and health documents you'll need for your trip to Lake Charles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lake Charles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Lake Charles

Compare and see reviews for airlines that fly from Illinois to Lake Charles with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $248Free CancellationRating
7.4
10,105 reviews
Search United Airlines flights

Traveling to a place near Lake Charles?

Book flights to Lake Charles if you plan to visit one of these locations
Sulphur
Kinder

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Lake Charles?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Lake Charles. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Illinois to Lake Charles with flexible booking policies on momondo?

Flights from Illinois to Lake Charles with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to Lake Charles?

momondo provides multiple filters to help you find the best flight to Lake Charles from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Illinois to Lake Charles right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lake Charles, momondo offers a useful price alert feature which will track prices for flights to Lake Charles from Illinois and alert you when they change.

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