Cheap Flights from Harlingen (HRL) to Carlsbad (CNM)

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

Frequently asked questions

How much does a flight from Valley Intl. Airport (HRL) to Cavern City Air Terminal Airport (CNM) cost?
Get a cheap one-way flight or cheap return flight from Valley Intl. Airport (HRL) 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 Valley Intl. Airport (HRL) to Cavern City Air Terminal Airport (CNM)?
The cheapest month to fly from HRL to CNM is , when there's less demand. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Valley Intl. Airport (HRL) to Cavern City Air Terminal Airport (CNM)?
To find the cheapest airline that'll fly you from HRL to CNM, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Valley Intl. Airport (HRL) to Cavern City Air Terminal Airport (CNM)?
Direct flights from Valley Intl. Airport (HRL) to Cavern City Air Terminal Airport (CNM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HRL to CNM?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Valley Intl. Airport (HRL) to Cavern City Air Terminal Airport (CNM)?
To land at Cavern City Air Terminal Airport (CNM) on schedule, choose a flight that takes off from Valley Intl. Airport (HRL) before 3 PM. The chance 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 Valley Intl. Airport (HRL) to Cavern City Air Terminal Airport (CNM) last-minute?
Waiting until just before your trip to book a flight from HRL to CNM often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a HRL to CNM flight and hotel package?
Opting for a HRL to CNM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Valley Intl. Airport (HRL) to Cavern City Air Terminal Airport (CNM)?
Usually, it's possible to reschedule or cancel your HRL to CNM flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Valley Intl.
Destination airport
Cavern City Air Terminal
Distance
579 mi

Book with confidence

Book with confidence

Harlingen to Carlsbad Flights

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

 

The best time to book a flight from Harlingen to Carlsbad

Sunday is one of the best days to book for cheap flights from Harlingen 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 Harlingen 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 Harlingen 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 Harlingen 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 Harlingen 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.

 

Harlingen to Carlsbad Flights

Explore a world of travel with Expedia

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*Available to One Key members.