$384 Cheap Flights from San Luis Obispo (SBP) to Carlsbad (CNM)

View $384 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from San Luis Obispo County Regional Airport (SBP) to Carlsbad, NM (CNM-Cavern City Air Terminal)

Cheap Flights from San Luis Obispo to Carlsbad (SBP-CNM)

Prices were available within the past 7 days and start at $384 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 San Luis Obispo County Regional Airport (SBP) to Cavern City Air Terminal Airport (CNM) cost?
Snag a cheap one-way flight from $384 or cheap return flight from San Luis Obispo County Regional Airport (SBP) 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 San Luis Obispo County Regional Airport (SBP) to Cavern City Air Terminal Airport (CNM)?
The cheapest month to fly from SBP to CNM is , when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from San Luis Obispo County Regional Airport (SBP) to Cavern City Air Terminal Airport (CNM)?
To find the cheapest airline flying from SBP to CNM, use Expedia's filter tool. Tailor your search based on what's important to you, 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 San Luis Obispo County Regional Airport (SBP) to Cavern City Air Terminal Airport (CNM)?
You'll have to hop on a flight with a layover when traveling from San Luis Obispo County Regional Airport (SBP) 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 more stops to discover the best option for your trip.
What day of the week has the most flights from SBP to CNM?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier 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 San Luis Obispo County Regional Airport (SBP) to Cavern City Air Terminal Airport (CNM)?
To avoid possible delays on the San Luis Obispo County Regional Airport (SBP) to Cavern City Air Terminal Airport (CNM) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 San Luis Obispo County Regional Airport (SBP) to Cavern City Air Terminal Airport (CNM) last-minute?
Last-minute bookings from SBP to CNM are usually more expensive. For the lowest prices, start searching for flights ahead of time. That said, if your travel plans are flexible, you may land a cheap ticket right before your journey.
Is it cheaper to book a SBP to CNM flight and hotel package?
Booking a SBP to CNM flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of accommodations 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 San Luis Obispo County Regional Airport (SBP) to Cavern City Air Terminal Airport (CNM)?
Typically, you can reschedule or cancel your SBP to CNM flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
San Luis Obispo County Regional
Destination airport
Cavern City Air Terminal
Distance
960 mi

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San Luis Obispo to Carlsbad Flights

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

 

The best time to book a flight from San Luis Obispo to Carlsbad

Sunday is one of the best days to book for cheap flights from San Luis Obispo 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 San Luis Obispo 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 San Luis Obispo to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $384 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 San Luis Obispo 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 San Luis Obispo 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.

 

San Luis Obispo to Carlsbad Flights

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*Available to One Key members.