Cheap Flights from Houston (HOU) to Carlsbad (CNM)

Popular airlines from Houston William Hobby Airport (HOU) to Carlsbad, NM (CNM-Cavern City Air Terminal)

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Alternative airports near Carlsbad

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cavern City Air Terminal CNM. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $1,329
CNM
Cavern City Air Terminal
CheapestClosest
Average driving time to city center9 min
Flights from $1,329

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Cavern City Air Terminal Airport (CNM) cost?
Secure a cheap one-way flight or cheap return flight from William P. Hobby Airport (HOU) 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 deals on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Cavern City Air Terminal Airport (CNM)?
is the cheapest month to fly from HOU to CNM. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Cavern City Air Terminal Airport (CNM)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from HOU to CNM. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from William P. Hobby Airport (HOU) to Cavern City Air Terminal Airport (CNM)?
You'll need to book a flight with a layover when traveling from William P. Hobby Airport (HOU) to Cavern City Air Terminal Airport (CNM). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from HOU to CNM?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to Cavern City Air Terminal Airport (CNM)?
To avoid possible delays on the William P. Hobby Airport (HOU) to Cavern City Air Terminal Airport (CNM) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**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 William P. Hobby Airport (HOU) to Cavern City Air Terminal Airport (CNM) last-minute?
Booking your ticket from HOU to CNM right before your journey is usually more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a HOU to CNM flight and hotel package?
You'll typically save money by booking a HOU to CNM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Cavern City Air Terminal Airport (CNM)?
Typically, you're able to cancel or reschedule your HOU to CNM flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

Origin airport
William P. Hobby
Destination airport
Cavern City Air Terminal
Distance
562 mi

Book with confidence

Houston to Carlsbad Flights

The cheapest times to fly from Houston 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 Houston to Carlsbad are during the month of . You can find some of the cheapest flights from Houston to Carlsbad with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Carlsbad

Sunday is one of the best days to book for cheap flights from Houston 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 Houston 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 Houston to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Houston 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 Houston 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.

 

Houston to Carlsbad Flights

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*Available to One Key members.