What are the cheapest airlines flying from Lake Charles to Las Vegas round-trip?

Flying on American Airlines is currently your cheapest option to Las Vegas, with prices starting at $269. Another option worth looking into is United Airlines, starting at $399 round trip. American Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Lake Charles to Las Vegas?

Travelers seeking maximum savings on their Lake Charles to Las Vegas flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What is the cheapest day to fly round-trip from Lake Charles to Las Vegas?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 129% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Lake Charles to Las Vegas?

July can be a great time to fly to Las Vegas from Lake Charles with a flight ticket averaging about $475. Cheapflights users have found deals in the month of July for as cheap as $268. The most expensive prices can be found in the month of August.

Can I find deals for flights from Lake Charles to Las Vegas that include hotel bookings?

Yes. In addition to deals on Lake Charles to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lake Charles to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lake Charles to Las Vegas.

Can I find deals for business class flights from Lake Charles to Las Vegas?

Yes. Cheapflights offers flight deals from Lake Charles to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$269+ Flights from Lake Charles to Las Vegas

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Cheap flight deals from Lake Charles to Las Vegas

Round-trip from	$269 (American Airlines)
Popular in	August
Cheapest in	July
Average price	$271

From Lake Charles to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Lake Charles to Las Vegas

Cheapest flights from Lake Charles to Las Vegas
Explore the most affordable flight options available from Lake Charles to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 8/2012:13 pmLCH - LAS

1 stop7h 19mAmerican Airlines

Sat 8/238:46 amLAS - LCH

1 stop7h 22mAmerican Airlines

Deal found 7/27

$269

Thu 11/202:15 pmLCH - LAS

1 stop7h 50mUnited Airlines

Sun 11/236:00 amLAS - LCH

1 stop5h 11mUnited Airlines

Deal found 7/28

$374

Best flights from Lake Charles to Las Vegas
Discover carefully curated flight deals from Lake Charles to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 8/2012:13 pmLCH - LAS

1 stop7h 19mAmerican Airlines

Sat 8/238:46 amLAS - LCH

1 stop7h 22mAmerican Airlines

Deal found 7/27

$269

Tue 8/122:15 pmLCH - LAS

1 stop7h 12mUnited Airlines

Sat 8/166:00 amLAS - LCH

1 stop7h 40mUnited Airlines

Deal found 7/28

$399

Last-minute flights from Lake Charles to Las Vegas
Discover last-minute flight deals from Lake Charles to Las Vegas. Data last updated July 29, 2025 and is based on user searches.

Wed 8/62:15 pmLCH - LAS

1 stop7h 12mUnited Airlines

Sat 8/96:00 amLAS - LCH

1 stop7h 40mUnited Airlines

Deal found 7/27

$459

Tue 8/122:15 pmLCH - LAS

1 stop7h 12mUnited Airlines

Sat 8/166:00 amLAS - LCH

1 stop7h 40mUnited Airlines

Deal found 7/28

$399

Wed 8/2012:13 pmLCH - LAS

1 stop7h 19mAmerican Airlines

Sat 8/238:46 amLAS - LCH

1 stop7h 22mAmerican Airlines

Deal found 7/27

$269

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lake Charles to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Lake CharlesLas Vegas

LCH - LAS

LCHLAS

Lake Charles

Wed 8/20

12:13 pm-5:32 pm

1 stop7h 19m

Las Vegas Harry Reid Intl

Sat 8/23

8:46 am-6:08 pm

1 stop7h 22m

$269

Lake CharlesLas Vegas

LCH - LAS

LCHLAS

Lake Charles

Tue 8/12

2:15 pm-7:27 pm

1 stop7h 12m

Las Vegas Harry Reid Intl

Sat 8/16

6:00 am-3:40 pm

1 stop7h 40m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Lake Charles to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Lake Charles with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lake Charles to Las Vegas

What is the cheapest month to book a flight from Lake Charles to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Lake Charles to Las Vegas (average of $198). Flying from Lake Charles to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LCH to LAS?

A simple way to save on the total cost of your ticket is to fly from Lake Charles to Las Vegas in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with United Airlines and American Airlines from Lake Charles to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,899 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,899 reviews

United Airlines

7.4

Good

8,899 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,899 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest airlines flying from Lake Charles to Las Vegas round-trip?
Flying on American Airlines is currently your cheapest option to Las Vegas, with prices starting at $269. Another option worth looking into is United Airlines, starting at $399 round trip. American Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Lake Charles to Las Vegas that include hotel bookings?
Yes. In addition to deals on Lake Charles to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lake Charles to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lake Charles to Las Vegas.
Can I find deals for business class flights from Lake Charles to Las Vegas?
Yes. Cheapflights offers flight deals from Lake Charles to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lake Charles to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Lake Charles to Las Vegas (average of $198). Flying from Lake Charles to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Las Vegas

Top 2 airlines flying from Lake Charles to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$268	Average$437	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$279	Average$455	FlexibilityNo cancel fee	On-time69%

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$269+ Cheap flights from Lake Charles to Las Vegas (LCH - LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lake Charles to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Lake Charles to Las Vegas

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Lake Charles to Las Vegas

Cheapest flights from Lake Charles to Las VegasExplore the most affordable flight options available from Lake Charles to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Lake Charles to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lake Charles to Las Vegas that are best for you.

Best time to book a flight from Lake Charles to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Lake Charles with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Lake Charles to Las Vegas

What is the cheapest month to book a flight from Lake Charles to Las Vegas?

What is the cheapest time of day to fly from LCH to LAS?

Find hourly flight availability from Lake Charles to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with United Airlines and American Airlines from Lake Charles to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lake Charles to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Lake Charles to Las Vegas round-trip?

Can I find deals for flights from Lake Charles to Las Vegas that include hotel bookings?

How can I find direct flights from Lake Charles to Las Vegas?

Can I find deals for business class flights from Lake Charles to Las Vegas?

What is the cheapest month to book a flight from Lake Charles to Las Vegas?

Traveling to a place near Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lake Charles to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Lake Charles to Las Vegas

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Cheapest flights from Lake Charles to Las Vegas
Explore the most affordable flight options available from Lake Charles to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.