$379 Cheap Flights from Carlsbad (CNM) to Denver (DEN)

View $379 flight on Thu, Dec 11, 2025Opens in a new window

Popular airlines from Carlsbad, NM (CNM-Cavern City Air Terminal) to Denver Intl. Airport (DEN)

Cheap Flights from Carlsbad to Denver (CNM-DEN)

Prices were available within the past 7 days and start at $379 for one-way flights and $774 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Advanced Air
Wed, Nov 19 - Wed, Dec 3
CNM
Carlsbad
DEN
Denver
$774 Roundtrip, found 23 hours ago
$774
Roundtrip
found 23 hours ago
Select Advanced Air flight, departing Wed, Nov 19 from Carlsbad to Denver, returning Wed, Dec 3, priced at $774 found 23 hours ago
Advanced Air
Wed, Nov 19 - Tue, Dec 2
CNM
Carlsbad
DEN
Denver
$787 Roundtrip, found 2 days ago
$787
Roundtrip
found 2 days ago
Select Advanced Air flight, departing Wed, Nov 19 from Carlsbad to Denver, returning Tue, Dec 2, priced at $787 found 2 days ago
Advanced Air
Thu, Nov 27 - Wed, Dec 3
CNM
Carlsbad
DEN
Denver
$795 Roundtrip, found 4 hours ago
$795
Roundtrip
found 4 hours ago
Select Advanced Air flight, departing Thu, Nov 27 from Carlsbad to Denver, returning Wed, Dec 3, priced at $795 found 4 hours ago
Advanced Air
Thu, Nov 27 - Tue, Dec 2
CNM
Carlsbad
DEN
Denver
$801 Roundtrip, found 4 hours ago
$801
Roundtrip
found 4 hours ago
Select Advanced Air flight, departing Thu, Nov 27 from Carlsbad to Denver, returning Tue, Dec 2, priced at $801 found 4 hours ago
Advanced Air
Wed, Nov 19 - Tue, Dec 2
CNM
Carlsbad
DEN
Denver
$805 Roundtrip, found 23 hours ago
$805
Roundtrip
found 23 hours ago
Select Advanced Air flight, departing Wed, Nov 19 from Carlsbad to Denver, returning Tue, Dec 2, priced at $805 found 23 hours ago
Advanced Air
Thu, Nov 20 - Wed, Dec 3
CNM
Carlsbad
DEN
Denver
$820 Roundtrip, found 23 hours ago
$820
Roundtrip
found 23 hours ago
Select Advanced Air flight, departing Thu, Nov 20 from Carlsbad to Denver, returning Wed, Dec 3, priced at $820 found 23 hours ago
Advanced Air
Thu, Nov 20 - Tue, Dec 2
CNM
Carlsbad
DEN
Denver
$833 Roundtrip, found 2 days ago
$833
Roundtrip
found 2 days ago
Select Advanced Air flight, departing Thu, Nov 20 from Carlsbad to Denver, returning Tue, Dec 2, priced at $833 found 2 days ago
Advanced Air
Sat, Nov 22 - Wed, Dec 3
CNM
Carlsbad
DEN
Denver
$849 Roundtrip, found 23 hours ago
$849
Roundtrip
found 23 hours ago
Select Advanced Air flight, departing Sat, Nov 22 from Carlsbad to Denver, returning Wed, Dec 3, priced at $849 found 23 hours ago
Advanced Air
Thu, Nov 20 - Tue, Dec 2
CNM
Carlsbad
DEN
Denver
$851 Roundtrip, found 23 hours ago
$851
Roundtrip
found 23 hours ago
Select Advanced Air flight, departing Thu, Nov 20 from Carlsbad to Denver, returning Tue, Dec 2, priced at $851 found 23 hours ago
Advanced Air
Sat, Nov 22 - Tue, Dec 2
CNM
Carlsbad
DEN
Denver
$862 Roundtrip, found 2 days ago
$862
Roundtrip
found 2 days ago
Select Advanced Air flight, departing Sat, Nov 22 from Carlsbad to Denver, returning Tue, Dec 2, priced at $862 found 2 days ago

Frequently asked questions

How much does a flight from Cavern City Air Terminal Airport (CNM) to Denver Intl. Airport (DEN) cost?
Grab a cheap one-way flight from $379 or cheap return flight from $774 from Cavern City Air Terminal Airport (CNM) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cavern City Air Terminal Airport (CNM) to Denver Intl. Airport (DEN)?
Planning your getaway for November is a good way to save, as it's the cheapest month for flights between CNM and DEN. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Cavern City Air Terminal Airport (CNM) to Denver Intl. Airport (DEN)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from CNM to DEN. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Cavern City Air Terminal Airport (CNM) to Denver Intl. Airport (DEN)?
Direct flights from Cavern City Air Terminal Airport (CNM) to Denver Intl. Airport (DEN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CNM to DEN?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cavern City Air Terminal Airport (CNM) to Denver Intl. Airport (DEN)?
To arrive at Denver Intl. Airport (DEN) on time, book a flight that takes off from Cavern City Air Terminal Airport (CNM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cavern City Air Terminal Airport (CNM) to Denver Intl. Airport (DEN) last-minute?
Last-minute fares from CNM to DEN are typically more expensive. To lock in the lowest prices, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a CNM to DEN flight and hotel package?
Compared with arranging flights and hotels separately, booking a CNM to DEN flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Cavern City Air Terminal Airport (CNM) to Denver Intl. Airport (DEN)?
You can usually reschedule or cancel your CNM to DEN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Cavern City Air Terminal
Destination airport
Denver Intl.
Roundtrip price
$774
Distance
518 mi

Book with confidence

Carlsbad to Denver Flights

The cheapest times to fly from Carlsbad to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Carlsbad to Denver are during the month of November. You can find some of the cheapest flights from Carlsbad to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Carlsbad to Denver

Sunday is one of the best days to book for cheap flights from Carlsbad to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Carlsbad to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Carlsbad to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $379 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Carlsbad to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Carlsbad to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Carlsbad to Denver Flights

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*Available to One Key members.