$108 Cheap flights from Raleigh to Carlsbad (RDU to CLD)

Popular airlines from Raleigh-Durham International Airport (RDU) to Carlsbad, CA (CLD-McClellan-Palomar)

American Airlines
American Airlines
United
United

Cheap Flights from Raleigh to Carlsbad (RDU-CLD)

Prices were available within the past 7 days and start at $108 for one-way flights and $216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Tue, Apr 21 - Thu, Apr 23

RDU

Raleigh

CLD

Carlsbad

$216

Roundtrip

found 5 days ago

Tue, Dec 2 - Sat, Dec 6

RDU

Raleigh

CLD

Carlsbad

$256

Roundtrip

found 3 hours ago

Tue, Dec 2 - Wed, Dec 3

RDU

Raleigh

CLD

Carlsbad

$267

Roundtrip

found 5 days ago

Wed, Dec 17 - Tue, Jan 6

RDU

Raleigh

CLD

Carlsbad

$272

Roundtrip

found 21 hours ago

Thu, Nov 27 - Wed, Dec 3

RDU

Raleigh

CLD

Carlsbad

$277

Roundtrip

found 6 days ago

Tue, Dec 16 - Tue, Dec 30

RDU

Raleigh

CLD

Carlsbad

$277

Roundtrip

found 8 hours ago

Mon, Nov 24 - Tue, Dec 2

RDU

Raleigh

CLD

Carlsbad

$282

Roundtrip

found 3 days ago

Wed, Mar 11 - Wed, Mar 18

RDU

Raleigh

CLD

Carlsbad

$287

Roundtrip

found 5 days ago

Tue, Dec 23 - Wed, Jan 7

RDU

Raleigh

CLD

Carlsbad

$293

Roundtrip

found 9 hours ago

Wed, May 6 - Sun, May 10

RDU

Raleigh

CLD

Carlsbad

$377

Roundtrip

found 2 days ago

Alternative airports near Carlsbad

Prices were available within the past 7 days. Prices and availability are subject to change.

SAN

San Diego Intl.

Cheapest

38 min

Flights from $277

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to McClellan-Palomar Airport (CLD) cost?

Secure a cheap one-way flight from $108 or cheap return flight from $216 from Raleigh - Durham Intl. Airport (RDU) to McClellan-Palomar Airport (CLD) 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 Raleigh - Durham Intl. Airport (RDU) to McClellan-Palomar Airport (CLD)?

The cheapest month to fly from RDU to CLD is April, when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.

What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to McClellan-Palomar Airport (CLD)?

Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest RDU to CLD flight.

How many flights per day from Raleigh - Durham Intl. Airport (RDU) to McClellan-Palomar Airport (CLD)?

You'll have to book a flight with a layover if you're traveling from Raleigh - Durham Intl. Airport (RDU) to McClellan-Palomar Airport (CLD). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.

What day of the week has the most flights from RDU to CLD?

You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.

What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to McClellan-Palomar Airport (CLD)?

To reach McClellan-Palomar Airport (CLD) without delays, pick a flight that takes off from Raleigh - Durham Intl. Airport (RDU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Raleigh - Durham Intl. Airport (RDU) to McClellan-Palomar Airport (CLD) last-minute?

Last-minute fares from RDU to CLD are typically more expensive. To secure the cheapest rates, start looking for flights well in advance. That being said, if your travel plans are flexible, you may find a cheap fare right before your journey.

Is it cheaper to book a RDU to CLD flight and hotel package?

Compared with arranging hotels and flights separately, booking a RDU to CLD flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.

Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to McClellan-Palomar Airport (CLD)?

Typically, it's possible to reschedule or cancel your RDU to CLD flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport	Raleigh - Durham Intl.
Destination airport	McClellan-Palomar
Airlines serving	American Airlines, United
Roundtrip price	$216
Distance	2185 mi

Book with confidence

Raleigh to Carlsbad Flights

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

The best time to book a flight from Raleigh to Carlsbad

Sunday is one of the best days to book for cheap flights from Raleigh 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 Raleigh 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 Raleigh to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $108 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 Raleigh 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 Raleigh 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.