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$193 Cheap Flights from Phoenix (PHX) to Carlsbad (CNM)

View $193 flight on Thu, Nov 5, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Carlsbad, NM (CNM-Cavern City Air Terminal)

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Cheap Flights from Phoenix to Carlsbad (PHX-CNM)

Prices were available within the past 7 days and start at $193 for one-way flights and $392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 5 - Sat, Nov 14
PHX
Phoenix
CNM
Carlsbad
$392 Roundtrip, found 2 days ago
$392
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 5 from Phoenix to Carlsbad, returning Sat, Nov 14, priced at $392 found 2 days ago
American Airlines
Thu, Nov 5 - Sat, Nov 14
PHX
Phoenix
CNM
Carlsbad
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 5 from Phoenix to Carlsbad, returning Sat, Nov 14, priced at $398 found 2 days ago
United
Thu, Nov 5 - Sat, Nov 14
PHX
Phoenix
CNM
Carlsbad
$402 Roundtrip, found 2 days ago
$402
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 5 from Phoenix to Carlsbad, returning Sat, Nov 14, priced at $402 found 2 days ago
American Airlines
Fri, Oct 23 - Mon, Oct 26
PHX
Phoenix
CNM
Carlsbad
$402 Roundtrip, found 1 day ago
$402
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 23 from Phoenix to Carlsbad, returning Mon, Oct 26, priced at $402 found 1 day ago
Delta
Thu, Nov 5 - Sat, Nov 14
PHX
Phoenix
CNM
Carlsbad
$408 Roundtrip, found 2 days ago
$408
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 5 from Phoenix to Carlsbad, returning Sat, Nov 14, priced at $408 found 2 days ago
American Airlines
Fri, Oct 23 - Mon, Oct 26
PHX
Phoenix
CNM
Carlsbad
$408 Roundtrip, found 1 day ago
$408
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 23 from Phoenix to Carlsbad, returning Mon, Oct 26, priced at $408 found 1 day ago
American Airlines
Fri, Oct 23 - Mon, Oct 26
PHX
Phoenix
CNM
Carlsbad
$414 Roundtrip, found 1 day ago
$414
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 23 from Phoenix to Carlsbad, returning Mon, Oct 26, priced at $414 found 1 day ago
American Airlines
Sun, Oct 11 - Wed, Oct 14
PHX
Phoenix
CNM
Carlsbad
$426 Roundtrip, found 2 days ago
$426
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Oct 11 from Phoenix to Carlsbad, returning Wed, Oct 14, priced at $426 found 2 days ago
American Airlines
Fri, Oct 23 - Mon, Oct 26
PHX
Phoenix
CNM
Carlsbad
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 23 from Phoenix to Carlsbad, returning Mon, Oct 26, priced at $430 found 1 day ago
United
Mon, Oct 12 - Wed, Oct 14
PHX
Phoenix
CNM
Carlsbad
$431 Roundtrip, found 2 days ago
$431
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 12 from Phoenix to Carlsbad, returning Wed, Oct 14, priced at $431 found 2 days ago

What you need to know for your flight from Sky Harbor Intl. to Cavern City Air Terminal

Phoenix (PHX) to Carlsbad (CNM) at a glance

Travel on a full-service airline from Phoenix (PHX) to Carlsbad (CNM) along this domestic short-haul route. Discover flights from Phoenix that align with your travel plans, allowing you to explore the renowned sights and neighborhoods of Carlsbad. Here, you’ll find essential information regarding your journey from Sky Harbor International Airport (PHX) to Cavern City Air Terminal Airport (CNM).

  • Fastest flight duration: around 1h 45m non-stop
  • Route distance: roughly 450 miles (725 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $240–$240, depending on seasonality and how far ahead you book

Flights from Sky Harbor International Airport (PHX) to Cavern City Air Terminal Airport (CNM)

Based on recent traveler bookings, here are the top airlines favored for non-stop flights from Phoenix to Carlsbad. These options allow you to customize your journey by balancing price, total travel time, and cabin class to secure the best itinerary for your needs.

  • Advanced Air: This full-service airline provides non-stop flights, dominating the route with one-way ticket prices usually set between $240 and $240. The entire travel experience takes approximately 1 hour and 45 minutes.

Alternative route from Phoenix (PHX) to Carlsbad (CNM)

  • Mesa to Carlsbad (AZA-CNM): Located approximately 22 miles from Sky Harbor International Airport (PHX), Phoenix - Mesa Gateway Airport (AZA) serves as a convenient alternative for travelers.

How to find the best prices for flights from Phoenix (PHX) to Carlsbad (CNM)

Getting some of the best deals on flights from Phoenix to Carlsbad is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are often available when booking within two weeks, which coincides with when most travelers make their reservations. Morning departures, from 5 a.m. to 12 p.m., usually offer lower prices and are also the most popular flight times. Additionally, flying on Wednesday provides both more affordable options and is the favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Carlsbad hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Cavern City Air Terminal Airport from Sky Harbor International Airport

Carlsbad welcomes travelers from Phoenix with a range of transport options based on price, convenience, and proximity. Here's how to reach Carlsbad efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Carlsbad, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Cavern City Air Terminal Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Cavern City Air Terminal Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) cost?
You can find cheap one-way flights from $193 and cheap return flights from $392 Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) with Expedia. One-way flights generally cost around $242, and roundtrip flights generally cost around $479. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
The cheapest month to fly from PHX to CNM is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
Advanced Air operates around 7 direct flights from PHX to CNM every week.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
Advanced Air is one of the cheapest airlines offering nonstop flights from Sky Harbor Intl. (PHX) to Cavern City Air Terminal (CNM), with round-trip tickets starting from around $479. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
The best airline to fly with from Phoenix, AZ (PHX) to Carlsbad, NM (CNM) will differ from traveler to traveler. If you like to fly early, Advanced Air offers early morning flights. If price is the most important factor, Advanced Air typically offers the lowest fares. Alaska Airlines offers the most daily flights from PHX to CNM, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
On average, there are around 1 nonstop flights per day from Sky Harbor Intl. (PHX) to Cavern City Air Terminal (CNM). For more options, look at flights that include layovers.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
The earliest flight from Phoenix (PHX) to Carlsbad (CNM) usually departs at around 6:00 AM, operated by Advanced Air. This early flight can help you reach your destination in good time. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
For flights from Phoenix (PHX) to Carlsbad (CNM), the most popular departure times are in the morning, from 6am to 9am. Many travelers prefer this time because it allows them to arrive in Carlsbad with plenty of daylight to explore. About 33% of passengers choose this time window, with Advanced Air being the main airline operating during this period.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
A nonstop flight from PHX to CNM typically takes around 1 hour 50 minutes, covering approximately 456 miles. Connecting flights on this route usually add 8 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
Select the "Business class" and "First class" filters when looking for PHX to CNM flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Carlsbad from Sky Harbor Intl. (PHX)?
When traveling from Sky Harbor Intl. (PHX) to Carlsbad, you can fly into McClellan-Palomar (CLD) and Cavern City Air Terminal (CNM). Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, NM (CNM-Cavern City Air Terminal) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Cavern City Air Terminal
Roundtrip price
$392
Distance
456 mi

Book with confidence

Phoenix to Carlsbad Flights

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

 

The best time to book a flight from Phoenix to Carlsbad

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Carlsbad in 2026. You can also book with separate airlines for your outbound and return journeys, from $193 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 Phoenix 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 Phoenix 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.

 

Phoenix to Carlsbad Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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