$1,091 Cheap Flights from Carlsbad (CNM) to Raleigh (RDU)

View $1,091 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Carlsbad, NM (CNM-Cavern City Air Terminal) to Raleigh-Durham International Airport (RDU)

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Cheap Flights from Carlsbad to Raleigh (CNM-RDU)

Prices were available within the past 7 days and start at $1,091 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Cavern City Air Terminal Airport (CNM) to Raleigh - Durham Intl. Airport (RDU) cost?
Grab a cheap one-way flight from $1,091 or cheap return flight from Cavern City Air Terminal Airport (CNM) to Raleigh - Durham Intl. Airport (RDU) 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 Cavern City Air Terminal Airport (CNM) to Raleigh - Durham Intl. Airport (RDU)?
is the most affordable month to fly from CNM to RDU. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Cavern City Air Terminal Airport (CNM) to Raleigh - Durham Intl. Airport (RDU)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CNM to RDU flight.
How many flights per day from Cavern City Air Terminal Airport (CNM) to Raleigh - Durham Intl. Airport (RDU)?
Direct flights from Cavern City Air Terminal Airport (CNM) to Raleigh - Durham Intl. Airport (RDU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CNM to RDU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the time of year and airline.*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 Raleigh - Durham Intl. Airport (RDU)?
To avoid possible delays on the Cavern City Air Terminal Airport (CNM) to Raleigh - Durham Intl. Airport (RDU) route, fly before 3 PM. Departures after this hour are 22% more likely to be 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 Cavern City Air Terminal Airport (CNM) to Raleigh - Durham Intl. Airport (RDU) last-minute?
Last-minute bookings from CNM to RDU are usually more expensive. For the cheapest rates, start searching for flights well in advance. That being said, if your travel plans are flexible, you may find a cheap fare right before your trip.
Is it cheaper to book a CNM to RDU flight and hotel package?
You'll typically save money by securing a CNM to RDU 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 everything in one convenient place. After choosing your preferred flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Cavern City Air Terminal Airport (CNM) to Raleigh - Durham Intl. Airport (RDU)?
It's generally possible to reschedule or cancel your CNM to RDU flight. However, if the booking was 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
Raleigh - Durham Intl.
Distance
1472 mi

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Carlsbad to Raleigh Flights

The cheapest times to fly from Carlsbad to Raleigh

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

 

The best time to book a flight from Carlsbad to Raleigh

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

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 Raleigh in 2026. You can also book with separate airlines for your outbound and return journeys, from $1,091 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 Raleigh 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 Raleigh 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 Raleigh Flights
*Available to One Key members.