$345+ Cheap flights from Lake Charles to Denver (LCH - DEN)
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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCH — DEN
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Lake Charles to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lake Charles to Denver
Cheapest
Best
Last-minute
Cheapest flights from Lake Charles to DenverExplore the most affordable flight options available from Lake Charles to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Lake Charles to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
1 stop4h 39m
Wed 12/99:17 am -
1 stop7h 11m
Deal found 10/23![American Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:05 pm -
1 stop5h 22m
Wed 11/2510:38 am -
1 stop6h 04m
Deal found 10/22![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:06 pm -
1 stop4h 41m
Mon 10/263:13 pm -
1 stop6h 33m
Deal found 10/23![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:15 am -
1 stop5h 07m
Wed 11/117:40 am -
1 stop5h 15m
Deal found 10/23![United Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:12 pm -
1 stop5h 29m
Sun 11/295:22 pm -
1 stop4h 25m
Deal found 10/22![American Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/316:00 am -
1 stop4h 49m
Sun 1/34:24 pm -
1 stop6h 25m
Deal found 10/25![American Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:07 pm -
1 stop6h 22m
Fri 12/186:44 pm -
1 stop19h 42m
Deal found 10/22![United Airlines logo]()
$608
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/314:13 pm -
1 stop4h 41m
Sun 1/38:55 pm -
2 stops17h 31m
Deal found 10/25![United Airlines logo]()
$654
Best flights from Lake Charles to DenverDiscover carefully curated flight deals from Lake Charles to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Lake Charles to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/302:10 pm -
1 stop5h 15m
Wed 2/33:35 pm -
1 stop5h 08m
Deal found 10/25![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:05 pm -
1 stop6h 40m
Wed 12/3010:41 am -
1 stop5h 52m
Deal found 10/26![American Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:15 am -
1 stop5h 07m
Wed 11/117:40 am -
1 stop5h 15m
Deal found 10/23![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:15 am -
1 stop5h 52m
Sat 11/147:40 am -
1 stop5h 15m
Deal found 10/26![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:07 pm -
1 stop6h 22m
Fri 12/186:44 pm -
1 stop19h 42m
Deal found 10/22![United Airlines logo]()
$608
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/314:13 pm -
1 stop4h 41m
Sun 1/38:55 pm -
2 stops17h 31m
Deal found 10/25![United Airlines logo]()
$654
Last-minute flights from Lake Charles to DenverDiscover last-minute flight deals from Lake Charles to Denver. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Lake Charles to Denver. Data last updated October 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:15 am -
1 stop5h 07m
Wed 11/117:40 am -
1 stop5h 15m
Deal found 10/23![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 pm -
1 stop6h 31m
Fri 11/135:40 pm -
2 stops19h 15m
Deal found 10/25![United Airlines logo]()
$698
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
2 stops8h 47m
Fri 11/1312:24 pm -
2 stops9h 20m
Deal found 10/25![American Airlines logo]()
$1,374
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:15 am -
1 stop5h 07m
Sat 11/147:45 am -
2 stops12h 55m
Deal found 10/26![United Airlines logo]()
$708
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:05 pm -
1 stop5h 22m
Wed 11/2510:38 am -
1 stop6h 04m
Deal found 10/22![American Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
2 stops6h 28m
Wed 11/251:33 pm -
2 stops7h 07m
Deal found 10/22![United Airlines logo]()
$945
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:12 pm -
1 stop5h 29m
Sun 11/295:22 pm -
1 stop4h 25m
Deal found 10/22![American Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 pm -
1 stop6h 30m
Sun 11/297:40 am -
2 stops13h 00m
Deal found 10/22![United Airlines logo]()
$762
Find flight deals from Lake Charles to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Lake Charles (LCH) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $345 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $498 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lake Charles to Denver 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, Cheapflights users made 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Lake Charles to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Lake CharlesDenver
LCH Lake Charles - DEN Denver Intl
LCHDEN
Lake Charles
Sat 1/30
2:10 pm-6:25 pm
1 stop5h 15m
Denver Intl
Wed 2/3
3:35 pm-9:43 pm
1 stop5h 08m
$441
Quickest round-trip
Lake CharlesDenver
LCH Lake Charles - DEN Denver Intl
LCHDEN
Lake Charles
Sat 11/7
7:15 am-11:22 am
1 stop5h 07m
Denver Intl
Wed 11/11
7:40 am-1:55 pm
1 stop5h 15m
$499
Lake CharlesDenver
LCH Lake Charles - DEN Denver Intl
LCHDEN
Lake Charles
Tue 11/10
7:15 am-12:07 pm
1 stop5h 52m
Denver Intl
Sat 11/14
7:40 am-1:55 pm
1 stop5h 15m
$499
Lake CharlesDenver
LCH Lake Charles - DEN Denver Intl
LCHDEN
Lake Charles
Sun 12/13
6:07 pm-11:29 pm
1 stop6h 22m
Denver Intl
Fri 12/18
6:44 pm-3:26 pm
1 stop19h 42m
$608
Lake CharlesDenver
LCH Lake Charles - DEN Denver Intl
LCHDEN
Lake Charles
Thu 12/31
4:13 pm-7:54 pm
1 stop4h 41m
Denver Intl
Sun 1/3
8:55 pm-3:26 pm
2 stops17h 31m
$654
Lake CharlesDenver
LCH Lake Charles - DEN Denver Intl
LCHDEN
Lake Charles
Sat 12/26
6:05 pm-11:45 pm
1 stop6h 40m
Denver Intl
Wed 12/30
10:41 am-5:33 pm
1 stop5h 52m
$667
Sorted by cheapest first
Compare providers for flights from Lake Charles to Denver
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lake Charles to Denver in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lake Charles-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lake Charles-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lake Charles-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lake Charles-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lake Charles-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Lake Charles to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Lake Charles with our price prediction graph.
LCH-DEN
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 Denver
What is the cheapest month to book a flight from Lake Charles to Denver?
Currently, January is the cheapest month in which you can book a flight from Lake Charles to Denver (average of $328). Flying from Lake Charles to Denver in June is currently the most expensive (average of $685). 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.
How much does it cost to fly round-trip from Lake Charles to Denver?
Airfare is typical for this route at the moment.
Lake Charles to Denver flights typically cost between $328 and $528 in December.The cheapest round-trip price found within the last 5 days was $345 on American Airlines (Dec 4-Dec 9).
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated October 27, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Lake Charles to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Entertainment
7.1
Comfort
7.3
Overall
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Food
6.7
Entertainment
7.1
Comfort
7.3
Overall
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Food
6.7
Entertainment
7.1
Comfort
7.3
Overall
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from Lake Charles to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
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Broomfield
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Golden
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Greeley
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Central City
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Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
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Find flights from Lake Charles to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Lake Charles and Denver flights
Browse other Lake Charles and Denver flight options. Last updated on October 27, 2026.
Other flights from Lake Charles
Browse through other flights departing from Lake Charles. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Lake Charles to Denver
Discover the top 2 airlines that operate flights from Lake Charles to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$290 | Average$488 | FlexibilityNo cancel fee | On-time71% |