$335 Cheap Flights from Las Vegas (LAS) to Carlsbad (CNM)

View $335 flight on Mon, Jan 12, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Carlsbad, NM (CNM-Cavern City Air Terminal)

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Cheap Flights from Las Vegas to Carlsbad (LAS-CNM)

Prices were available within the past 7 days and start at $335 for one-way flights and $655 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
LAS
Las Vegas
CNM
Carlsbad
$655 Roundtrip, found 2 days ago
$655
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Jan 13 from Las Vegas to Carlsbad, returning Tue, Jan 20, priced at $655 found 2 days ago
Alaska Airlines
Mon, Jan 12 - Sat, Jan 17
LAS
Las Vegas
CNM
Carlsbad
$662 Roundtrip, found 2 days ago
$662
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Jan 12 from Las Vegas to Carlsbad, returning Sat, Jan 17, priced at $662 found 2 days ago
Alaska Airlines
Tue, Nov 11 - Sun, Nov 16
LAS
Las Vegas
CNM
Carlsbad
$814 Roundtrip, found 3 days ago
$814
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Las Vegas to Carlsbad, returning Sun, Nov 16, priced at $814 found 3 days ago
Alaska Airlines
Mon, Jan 12 - Mon, Jan 19
LAS
Las Vegas
CNM
Carlsbad
$837 Roundtrip, found 2 days ago
$837
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Jan 12 from Las Vegas to Carlsbad, returning Mon, Jan 19, priced at $837 found 2 days ago
Alaska Airlines
Mon, Jan 12 - Mon, Jan 19
LAS
Las Vegas
CNM
Carlsbad
$843 Roundtrip, found 2 days ago
$843
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Jan 12 from Las Vegas to Carlsbad, returning Mon, Jan 19, priced at $843 found 2 days ago
Alaska Airlines
Tue, Nov 11 - Thu, Nov 13
LAS
Las Vegas
CNM
Carlsbad
$858 Roundtrip, found 3 days ago
$858
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Las Vegas to Carlsbad, returning Thu, Nov 13, priced at $858 found 3 days ago
Alaska Airlines
Tue, Nov 11 - Fri, Nov 14
LAS
Las Vegas
CNM
Carlsbad
$863 Roundtrip, found 3 days ago
$863
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Las Vegas to Carlsbad, returning Fri, Nov 14, priced at $863 found 3 days ago
Alaska Airlines
Tue, Nov 11 - Mon, Nov 17
LAS
Las Vegas
CNM
Carlsbad
$882 Roundtrip, found 3 days ago
$882
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Nov 11 from Las Vegas to Carlsbad, returning Mon, Nov 17, priced at $882 found 3 days ago
Alaska Airlines
Thu, Dec 11 - Mon, Dec 15
LAS
Las Vegas
CNM
Carlsbad
$900 Roundtrip, found 4 days ago
$900
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Las Vegas to Carlsbad, returning Mon, Dec 15, priced at $900 found 4 days ago
Alaska Airlines
Thu, Dec 11 - Mon, Dec 15
LAS
Las Vegas
CNM
Carlsbad
$910 Roundtrip, found 4 days ago
$910
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Las Vegas to Carlsbad, returning Mon, Dec 15, priced at $910 found 4 days ago

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Cavern City Air Terminal Airport (CNM) cost?
Grab a cheap one-way flight from $335 or cheap return flight from $655 from Harry Reid Intl. Airport (LAS) to Cavern City Air Terminal Airport (CNM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Cavern City Air Terminal Airport (CNM)?
The cheapest month to fly from LAS to CNM is January, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Cavern City Air Terminal Airport (CNM)?
To find the cheapest airline that'll fly you from LAS to CNM, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Harry Reid Intl. Airport (LAS) to Cavern City Air Terminal Airport (CNM)?
You'll have to take a flight with a layover when traveling from Harry Reid Intl. Airport (LAS) to Cavern City Air Terminal Airport (CNM). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from LAS to CNM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Cavern City Air Terminal Airport (CNM)?
To touch down at Cavern City Air Terminal Airport (CNM) on time, select a flight that leaves Harry Reid Intl. Airport (LAS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Harry Reid Intl. Airport (LAS) to Cavern City Air Terminal Airport (CNM) last-minute?
Last-minute bookings from LAS to CNM are generally more expensive. For the lowest rates, start searching for flights early. That being said, if you're flexible with your travel plans, you may land a cheap fare just before your departure.
Is it cheaper to book a LAS to CNM flight and hotel package?
You'll generally save money by booking a LAS to CNM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Cavern City Air Terminal Airport (CNM)?
In most cases, you can modify or cancel your LAS to CNM flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Cavern City Air Terminal
Roundtrip price
$654
Distance
673 mi

Book with confidence

Las Vegas to Carlsbad Flights

The cheapest times to fly from Las Vegas to Carlsbad

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 Las Vegas to Carlsbad are during the month of January. You can find some of the cheapest flights from Las Vegas to Carlsbad with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Carlsbad

Sunday is one of the best days to book for cheap flights from Las Vegas to Carlsbad: 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 Las Vegas to Carlsbad

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 Las Vegas to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $335 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 Las Vegas to Carlsbad 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 Las Vegas to Carlsbad 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.

 

Las Vegas to Carlsbad Flights

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*Available to One Key members.