$79 Cheap flights from Denver to Carlsbad (DEN to CLD)

Popular airlines from Denver Intl. Airport (DEN) to Carlsbad, CA (CLD-McClellan-Palomar)

American Airlines
American Airlines
United
United

Cheap Flights from Denver to Carlsbad (DEN-CLD)

Prices were available within the past 7 days and start at $79 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Thu, Dec 11 - Sun, Dec 14

DEN

Denver

CLD

Carlsbad

$158

Roundtrip

just found

Thu, Feb 19 - Tue, Feb 24

DEN

Denver

CLD

Carlsbad

$184

Roundtrip

found 6 days ago

Sat, Dec 13 - Sun, Dec 14

DEN

Denver

CLD

Carlsbad

$187

Roundtrip

found 1 day ago

Tue, Feb 17 - Sat, Feb 21

DEN

Denver

CLD

Carlsbad

$193

Roundtrip

found 6 days ago

Fri, Dec 12 - Mon, Dec 15

DEN

Denver

CLD

Carlsbad

$199

Roundtrip

found 5 days ago

Fri, Dec 12 - Mon, Dec 15

DEN

Denver

CLD

Carlsbad

$199

Roundtrip

found 6 days ago

Tue, Mar 10 - Tue, Mar 17

DEN

Denver

CLD

Carlsbad

$204

Roundtrip

found 21 hours ago

Sun, Feb 1 - Thu, Feb 5

DEN

Denver

CLD

Carlsbad

$209

Roundtrip

found 6 days ago

Sat, Dec 6 - Sun, Dec 7

DEN

Denver

CLD

Carlsbad

$211

Roundtrip

found 5 days ago

Sat, Jul 4 - Sat, Jul 11

DEN

Denver

CLD

Carlsbad

$229

Roundtrip

found 22 hours 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 $143

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to McClellan-Palomar Airport (CLD) cost?

Grab a cheap one-way flight from $79 or cheap return flight from $158 from Denver Intl. Airport (DEN) to McClellan-Palomar Airport (CLD) 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 Denver Intl. Airport (DEN) to McClellan-Palomar Airport (CLD)?

Planning your trip for December can help you save, as it's the cheapest month for flights between DEN and CLD. You'll usually find the lowest fares during off-peak months.

What is the cheapest airline that flies from Denver Intl. Airport (DEN) to McClellan-Palomar Airport (CLD)?

Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from DEN to CLD. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.

How many flights per day from Denver Intl. Airport (DEN) to McClellan-Palomar Airport (CLD)?

There aren't any daily nonstop flights from Denver Intl. Airport (DEN) to McClellan-Palomar Airport (CLD). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.

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

Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.

What is the best time to fly from Denver Intl. Airport (DEN) to McClellan-Palomar Airport (CLD)?

To touch down at McClellan-Palomar Airport (CLD) on time, choose a flight that takes off from Denver Intl. Airport (DEN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.

What airports do you fly into for Carlsbad from Denver Intl. Airport (DEN)?

Board a direct flight from Denver Intl. Airport (DEN) to Carlsbad and arrive at San Diego Intl. Airport (SAN). Another gateway to this destination is John Wayne Airport (SNA).

Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to McClellan-Palomar Airport (CLD) last-minute?

Booking your flight from DEN to CLD shortly before your getaway is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.

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

Compared with arranging hotels and flights separately, booking a DEN to CLD flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.

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

You can usually cancel or reschedule your DEN to CLD flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check 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	Denver Intl.
Destination airport	McClellan-Palomar
Airlines serving	American Airlines, United
Roundtrip price	$158
Distance	838 mi

Book with confidence

Denver to Carlsbad Flights

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

The best time to book a flight from Denver to Carlsbad

Sunday is one of the best days to book for cheap flights from Denver 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 Denver 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 Denver to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $79 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 Denver 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 Denver 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.