Which airports can I use when flying from Lake Charles to St. Louis?

Flights from Lake Charles to St. Louis usually depart from Lake Charles (LCH) and arrive at Lambert-St Louis (STL).

What cabin classes can I book on flights from Lake Charles to St. Louis?

Only Economy Class is available on flights from Lake Charles to St. Louis.

Which airports do connecting flights from Lake Charles to St. Louis pass through?

Most connecting flights from Lake Charles to St. Louis pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Lake Charles to St. Louis?

Yes. Being flexible with your travel dates can save you up to 50% on the Lake Charles to St. Louis route. Wednesday is the cheapest departure day at $293 round-trip on average, while Sunday is the most expensive at $579, a difference of $286. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in St. Louis?

Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.

Do I need a passport to fly from Lake Charles to St. Louis?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Lake Charles to St. Louis changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $399 to $754. That means the highest observed fare was about 88% higher than the lowest one.

What car rental options are available at Lambert-St Louis Airport (STL)?

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include: · Hertz · Budget · Alamo · Enterprise Rent-A-Car · Payless

How much should I expect to pay for a Lake Charles to St. Louis flight?

Round-trip flights from Lake Charles to St. Louis range from $323 to $431, with an average of $431 over the past 12 months. Anything below $323 counts as a good deal.

What is the cheapest airline to fly from Lake Charles to St. Louis?

United Airlines ($399) offered the cheapest round-trip ticket from Lake Charles to St. Louis in the last 5 days.

What is the cheapest layover airport when flying from Lake Charles to St. Louis?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $397. Based on KAYAK data over the past 3 months.

When flying from Lake Charles to St. Louis which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Lake Charles to St. Louis layovers at 194 minutes over the past 3 months.

$399 CHEAP FLIGHTS from Lake Charles to St. Louis (LCH - STL)

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Cheapest round-trip

$399

Typical prices: $323-$431

United Airlines

Tue 1/30Sat 2/3

LCH - STL • 1 stop

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Flight Deals

Cheap Flights from Lake Charles to St. Louis (LCH-STL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Lake Charles to St. Louis

Sat, Jan 30 - Wed, Feb 3

4:15 pm - 10:06 pmLCH Lake Charles-STL Lambert-St Louis

5h 51m1 stop Houston George Bush Intcntl

11:00 am - 3:22 pmSTL Lambert-St Louis-LCH Lake Charles

4h 22m1 stop Houston George Bush Intcntl

$399United Airlines

Sat, Jan 30 - Wed, Feb 3

4:15 pm - 10:06 pmLCH Lake Charles-STL Lambert-St Louis

5h 51m1 stop Houston George Bush Intcntl

7:33 am - 3:22 pmSTL Lambert-St Louis-LCH Lake Charles

7h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$404United Airlines

Sat, Jan 30 - Wed, Feb 3

7:30 am - 7:40 pmLCH Lake Charles-STL Lambert-St Louis

12h 10m2 stops Houston George Bush Intcntl Newark

5:00 am - 3:22 pmSTL Lambert-St Louis-LCH Lake Charles

10h 22m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$409United Airlines

Mon, Sep 14 - Sun, Sep 20

6:12 pm - 10:30 pmLCH Lake Charles-STL Lambert-St Louis

4h 18m1 stop Houston George Bush Intcntl

8:35 am - 1:24 pmSTL Lambert-St Louis-LCH Lake Charles

4h 49m1 stop Houston George Bush Intcntl

$749United Airlines

Mon, Sep 14 - Sun, Sep 20

6:12 pm - 10:30 pmLCH Lake Charles-STL Lambert-St Louis

4h 18m1 stop Houston George Bush Intcntl

7:00 am - 9:36 pmSTL Lambert-St Louis-LCH Lake Charles

14h 36m2 stops Newark Houston George Bush Intcntl

$754United Airlines

Booking Insights

Price, demand and travel trends for Lake Charles to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Lake Charles to St. Louis with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Lake Charles to St. Louis?

Round-trip flights from Lake Charles to St. Louis start at $399. Prices are typical for this route right now, with typical round-trip fares ranging from $323 to $431. The lowest price found in the past 5 days was $399 on United Airlines.

Find deals

Cheapest flight	$399

Flight from Lake Charles to St. Louis

When to book flights from Lake Charles to St. Louis

Are your dates flexible? Find out the best times to travel from Lake Charles to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Lake Charles to St. Louis?
Flights from Lake Charles to St. Louis usually depart from Lake Charles (LCH) and arrive at Lambert-St Louis (STL).
What cabin classes can I book on flights from Lake Charles to St. Louis?
Only Economy Class is available on flights from Lake Charles to St. Louis.
Which airports do connecting flights from Lake Charles to St. Louis pass through?
Most connecting flights from Lake Charles to St. Louis pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Lake Charles to St. Louis?
Yes. Being flexible with your travel dates can save you up to 50% on the Lake Charles to St. Louis route. Wednesday is the cheapest departure day at $293 round-trip on average, while Sunday is the most expensive at $579, a difference of $286. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in St. Louis?
Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.
Do I need a passport to fly from Lake Charles to St. Louis?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Lake Charles to St. Louis changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $399 to $754. That means the highest observed fare was about 88% higher than the lowest one.
What car rental options are available at Lambert-St Louis Airport (STL)?
Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
· Hertz
· Budget
· Alamo
· Enterprise Rent-A-Car
· Payless
How much should I expect to pay for a Lake Charles to St. Louis flight?
Round-trip flights from Lake Charles to St. Louis range from $323 to $431, with an average of $431 over the past 12 months. Anything below $323 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $293 - about $286 less than Sunday (49% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.
- MainStay Suites St. Louis Airport
- Renaissance St. Louis Airport Hotel
- Drury Inn & Suites St. Louis Airport

Everything you need to know for your flight from Lake Charles to St. Louis

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Lake Charles (LCH)

St. Louis (STL)

LCH - STL

$399 Find Cheap Flights from Lake Charles to St. Louis - Compare and Save

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Cheap Flights from Lake Charles to St. Louis (LCH-STL)

Recent round-trip flight deals from Lake Charles to St. Louis

Recent one-way flight deals from Lake Charles to St. Louis

Price, demand and travel trends for Lake Charles to St. Louis flights

How much is a round-trip flight from Lake Charles to St. Louis?

What is the cheapest airline to fly from Lake Charles to St. Louis?

What is the cheapest layover airport when flying from Lake Charles to St. Louis?

When flying from Lake Charles to St. Louis which airport offers the shortest layover?

Key details for Lake Charles to St. Louis flights

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Everything you need to know for your flight from Lake Charles to St. Louis

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