£284 Cheap Flights from Phoenix (PHX) to Carlsbad (CLD)

View £284 flight on Sun, 10 May 2026Opens in a new window

Popular airlines from Sky Harbor International Airport (PHX) to Carlsbad, CA (CLD-McClellan-Palomar)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Phoenix (PHX) to Carlsbad (CLD)

Prices were available within the past 7 days and start at £284 for one-way flights and £243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 10 May - Sun, 17 May
PHX
Phoenix
CLD
Carlsbad
£243 Return, found 2 days ago
£243
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 May from Phoenix to Carlsbad, returning Sun, 17 May, priced at £243 found 2 days ago
United
Sun, 10 May - Sun, 17 May
PHX
Phoenix
CLD
Carlsbad
£309 Return, found 2 days ago
£309
Return
found 2 days ago
Select United flight, departing Sun, 10 May from Phoenix to Carlsbad, returning Sun, 17 May, priced at £309 found 2 days ago
American Airlines
Sun, 10 May - Sun, 17 May
PHX
Phoenix
CLD
Carlsbad
£309 Return, found 2 days ago
£309
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 May from Phoenix to Carlsbad, returning Sun, 17 May, priced at £309 found 2 days ago
United
Sun, 10 May - Sun, 17 May
PHX
Phoenix
CLD
Carlsbad
£332 Return, found 2 days ago
£332
Return
found 2 days ago
Select United flight, departing Sun, 10 May from Phoenix to Carlsbad, returning Sun, 17 May, priced at £332 found 2 days ago
United
Sun, 10 May - Sun, 17 May
PHX
Phoenix
CLD
Carlsbad
£361 Return, found 2 days ago
£361
Return
found 2 days ago
Select United flight, departing Sun, 10 May from Phoenix to Carlsbad, returning Sun, 17 May, priced at £361 found 2 days ago
American Airlines
Sun, 10 May - Sun, 17 May
PHX
Phoenix
CLD
Carlsbad
£383 Return, found 2 days ago
£383
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 May from Phoenix to Carlsbad, returning Sun, 17 May, priced at £383 found 2 days ago
United
Sun, 10 May - Sun, 17 May
PHX
Phoenix
CLD
Carlsbad
£388 Return, found 2 days ago
£388
Return
found 2 days ago
Select United flight, departing Sun, 10 May from Phoenix to Carlsbad, returning Sun, 17 May, priced at £388 found 2 days ago
American Airlines
Sun, 10 May - Sun, 17 May
PHX
Phoenix
CLD
Carlsbad
£410 Return, found 2 days ago
£410
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 May from Phoenix to Carlsbad, returning Sun, 17 May, priced at £410 found 2 days ago
American Airlines
Sun, 10 May - Sun, 17 May
PHX
Phoenix
CLD
Carlsbad
£426 Return, found 2 days ago
£426
Return
found 2 days ago
Select American Airlines flight, departing Sun, 10 May from Phoenix to Carlsbad, returning Sun, 17 May, priced at £426 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 San Diego Intl. SAN. Cheapest option available. Average driving time to city centre is 38 minutes. Flights from £171
SAN
San Diego Intl.
Cheapest
Average driving time to city centre38 min
Flights from £171

Frequently asked questions

What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
September is typically the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar), with average return fares of approximately £135. This is about 56% lower than the average price throughout the year. September often sees lower prices as the summer travel season winds down and before the holiday rush begins, leading to reduced demand. Other cheap months to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) include August and October.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
Enter PHX to CLD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar), 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, CA (CLD-McClellan-Palomar)?
The best airline to fly with from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) will differ from traveller to traveller. If you like to fly early, AA offers early morning flights. If price is the most important factor, AA typically offers the lowest fares. UA offers the most daily flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar), which is brilliant 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, CA (CLD-McClellan-Palomar)?
Based on booking data from the past year, if you're looking for the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar), you'll find the cheapest fares in September and August, with average prices around £135. While October is a popular month for travel, offering plenty of flight options, it's not the cheapest. For the best value, consider flying in late summer or early autumn.
How many flights per day from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
There are approximately 4 nonstop flights per day from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar). Additionally, you'll find around 7 connecting flights per day. For even more choice, look at flights that include layovers. Some common connection points include Denver Intl. (DEN), San Francisco Intl. (SFO), and Los Angeles Intl. (LAX).
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
The earliest flight from Phoenix Sky Harbor International Airport (PHX) to Carlsbad McClellan-Palomar (CLD) typically departs at approximately 6:00 AM local time, operated by United Airlines. This is a seasonal service active in March, April, May, July, and September. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
You'll typically find the most flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) on a Friday, with around 4 flights available. This gives you a good selection for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Compared to other days, Fridays offer notably more flight options.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
The most popular departure times for flights from Phoenix Sky Harbor Intl. (PHX) to Carlsbad McClellan-Palomar (CLD) are between 9am and 12pm. This accounts for around 40% of total traffic. Many major carriers, including American Airlines and United Airlines, offer flights during this window. Many travellers prefer these times as they allow for a relaxed start to the day while still arriving at your destination with plenty of time.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
A nonstop flight from PHX to CLD typically takes around 1 hour 20 minutes, covering approximately 305 miles. Connecting flights on this route usually add 6 hours 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, CA (CLD-McClellan-Palomar)?
Select the "Business class" and "First class" filters when looking for PHX to CLD 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, CA (CLD-McClellan-Palomar) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) 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)?
From Sky Harbor Intl. (PHX), you can fly into Cavern City Air Terminal (CNM) and McClellan-Palomar (CLD) in Carlsbad. 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, CA (CLD-McClellan-Palomar) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) 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, CA (CLD-McClellan-Palomar) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) 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, CA (CLD-McClellan-Palomar)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) 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
McClellan-Palomar
Return price
£242
Distance
487 km
Average flight time
1 hour 23 mins

Book with confidence

Compare flights from Phoenix to Carlsbad easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Phoenix to Carlsbad. Operating between them flights per day, 14 airlines cover the route. And fly direct, getting you to McClellan-Palomar in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Sky Harbor Intl. to McClellan-Palomar.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Sky Harbor Intl. (PHX) to McClellan-Palomar (CLD)

The easiest way to view the best deals on flights from Phoenix to Carlsbad today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Sky Harbor Intl. to McClellan-Palomar start at just £243 and range up to £426.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Phoenix and Carlsbad
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Phoenix to Carlsbad flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Sky Harbor Intl. to McClellan-Palomar for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Phoenix to Carlsbad easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.