The cheapest times to fly from LCH to DEN are

  • January 8th to February 4th
  • April 16th to May 6th
  • June 4th to June 17th
  • July 9th to November 18th (except the weeks of July 23rd, July 30th, August 20th, and October 22nd)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LCH to DEN is early to mid July. Prices can be as high as $754 for Sunday flights during early March, or as low as $354 for Tuesday flights around early to mid July.


When to Fly to Denver

Flying from Lake Charles, LA (LCH) to Denver, CO (DEN) will usually cost between $354 to $494 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid July with an average ticket price of $354. Due to high demand the most expensive time to fly is early March, with an average price of $518. Planning your trip to low-cost times can easily save you $164 on economy flights and even more on first-class flights. Generally, any price below $355 can be considered a good price for a round-trip LCH to DEN flight.

See below for a graph of average weekly prices for the LCH to DEN route. All prices are for round-trip tickets in USD.

LCH to DEN Flight Prices

Compared to other flights, the LCH to DEN flight is much cheaper than the average and costs much less than the average flight leaving from Lake Charles. The average price per mile (for a direct flight) is $0.24, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $46 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $358. Return trip prices are from the DEN to LCH flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LCH to DEN can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 40 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from LCH to DEN? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.

How far away is it from Denver International Airport to Lake Charles Regional Airport?

The distance between the two airports is roughly 932 miles or 1500 kilometers.

How long does it take to fly from LCH to DEN?

The real-world flight time for a nonstop LCH to DEN flight is about 2 hour 40 minutes.

How many flights go between Lake Charles, LA and Denver, CO?

It depends on the day of the week and the date, but a typical day might have around 50 available flights from LCH to DEN.


Airport Location Info


Departing Airport

Origination codeLCH
Origination airport nameLake Charles Regional Airport
CityLake Charles, LA
Countrythe United States

Return Airport

Destination codeDEN
Destination airport nameDenver International Airport
CityDenver, CO
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.