$449 Cheap Flights from Sacramento (SMF) to Carlsbad (CNM)

View $449 flight on Sat, Sep 13, 2025Opens in a new window

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

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Cheap Flights from Sacramento to Carlsbad (SMF-CNM)

Prices were available within the past 7 days and start at $449 for one-way flights and $739 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Sep 8 - Tue, Sep 9
SMF
Sacramento
CNM
Carlsbad
$739 Roundtrip, found 2 days ago
$739
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Sacramento to Carlsbad, returning Tue, Sep 9, priced at $739 found 2 days ago
Alaska Airlines
Mon, Sep 8 - Wed, Sep 10
SMF
Sacramento
CNM
Carlsbad
$752 Roundtrip, found 2 days ago
$752
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Sep 8 from Sacramento to Carlsbad, returning Wed, Sep 10, priced at $752 found 2 days ago
Alaska Airlines
Fri, Sep 5 - Sun, Sep 7
SMF
Sacramento
CNM
Carlsbad
$955 Roundtrip, found 2 days ago
$955
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Sacramento to Carlsbad, returning Sun, Sep 7, priced at $955 found 2 days ago
Alaska Airlines
Fri, Sep 5 - Sun, Sep 7
SMF
Sacramento
CNM
Carlsbad
$965 Roundtrip, found 2 days ago
$965
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Sacramento to Carlsbad, returning Sun, Sep 7, priced at $965 found 2 days ago
Alaska Airlines
Fri, Aug 29 - Tue, Sep 2
SMF
Sacramento
CNM
Carlsbad
$1,060 Roundtrip, found 3 days ago
$1,060
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Aug 29 from Sacramento to Carlsbad, returning Tue, Sep 2, priced at $1,060 found 3 days ago
Alaska Airlines
Fri, Sep 5 - Sun, Sep 7
SMF
Sacramento
CNM
Carlsbad
$1,062 Roundtrip, found 2 days ago
$1,062
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Sacramento to Carlsbad, returning Sun, Sep 7, priced at $1,062 found 2 days ago
Alaska Airlines
Fri, Sep 5 - Sun, Sep 7
SMF
Sacramento
CNM
Carlsbad
$1,068 Roundtrip, found 2 days ago
$1,068
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Sacramento to Carlsbad, returning Sun, Sep 7, priced at $1,068 found 2 days ago
Alaska Airlines
Mon, Sep 1 - Fri, Sep 5
SMF
Sacramento
CNM
Carlsbad
$1,071 Roundtrip, found 11 hours ago
$1,071
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Mon, Sep 1 from Sacramento to Carlsbad, returning Fri, Sep 5, priced at $1,071 found 11 hours ago
Alaska Airlines
Fri, Sep 5 - Sun, Sep 7
SMF
Sacramento
CNM
Carlsbad
$1,078 Roundtrip, found 2 days ago
$1,078
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Sacramento to Carlsbad, returning Sun, Sep 7, priced at $1,078 found 2 days ago
Alaska Airlines
Mon, Sep 1 - Fri, Sep 5
SMF
Sacramento
CNM
Carlsbad
$1,128 Roundtrip, found 11 hours ago
$1,128
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Mon, Sep 1 from Sacramento to Carlsbad, returning Fri, Sep 5, priced at $1,128 found 11 hours ago
Alaska Airlines
Fri, Sep 5 - Sun, Sep 7
SMF
Sacramento
CNM
Carlsbad
$1,149 Roundtrip, found 2 days ago
$1,149
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Sacramento to Carlsbad, returning Sun, Sep 7, priced at $1,149 found 2 days ago
Alaska Airlines
Fri, Sep 5 - Sun, Sep 7
SMF
Sacramento
CNM
Carlsbad
$1,155 Roundtrip, found 2 days ago
$1,155
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 5 from Sacramento to Carlsbad, returning Sun, Sep 7, priced at $1,155 found 2 days ago

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 $1,071
CNM
Cavern City Air Terminal
CheapestClosest
Average driving time to city center9 min
Flights from $1,071
Flights from Sacramento (SMF) to Carlsbad (CNM)
Origin airport
Sacramento Intl.
Destination airport
Cavern City Air Terminal
Roundtrip price
$739
Distance
1066 mi

Sacramento to Carlsbad Flights

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

 

The best time to book a flight from Sacramento to Carlsbad

Sunday is one of the best days to book for cheap flights from Sacramento 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 Sacramento 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 Sacramento to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $449 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 Sacramento 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 Sacramento 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.

 

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Cavern City Air Terminal Airport (CNM) cost?
Snag a cheap one-way flight from $449 or cheap return flight from $739 from Sacramento Intl. Airport (SMF) to Cavern City Air Terminal Airport (CNM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sacramento Intl. Airport (SMF) to Cavern City Air Terminal Airport (CNM)?
September is the least expensive month to fly from SMF to CNM. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to Cavern City Air Terminal Airport (CNM)?
To find the cheapest airline that'll fly you from SMF to CNM, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Sacramento Intl. Airport (SMF) to Cavern City Air Terminal Airport (CNM)?
You'll have to catch a flight with a layover when traveling from Sacramento Intl. Airport (SMF) 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 two stops to find the best option for your trip.
What day of the week has the most flights from SMF to CNM?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline 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 Sacramento Intl. Airport (SMF) to Cavern City Air Terminal Airport (CNM)?
Opt for a flight from Sacramento Intl. Airport (SMF) to Cavern City Air Terminal Airport (CNM) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Sacramento Intl. Airport (SMF) to Cavern City Air Terminal Airport (CNM) last-minute?
Holding off until just before your trip to book a ticket from SMF to CNM generally means paying more. While you may find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a SMF to CNM flight and hotel package?
Booking a SMF to CNM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Cavern City Air Terminal Airport (CNM)?
If you booked your SMF to CNM flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.