$139 Cheap Flights from Kailua-Kona (KOA) to Carlsbad (CLD)

View $139 flight on Mon, Sep 29, 2025Opens in a new window

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

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Cheap Flights from Kailua-Kona to Carlsbad (KOA-CLD)

Prices were available within the past 7 days and start at $139 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 9 - Tue, Sep 23
KOA
Kona Coast
CLD
Carlsbad
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 9 from Kona Coast to Carlsbad, returning Tue, Sep 23, priced at $277 found 1 day ago
American Airlines
Tue, Sep 2 - Fri, Sep 12
KOA
Kona Coast
CLD
Carlsbad
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 2 from Kona Coast to Carlsbad, returning Fri, Sep 12, priced at $287 found 2 days ago
American Airlines
Thu, Sep 25 - Sun, Sep 28
KOA
Kona Coast
CLD
Carlsbad
$292 Roundtrip, found 22 hours ago
$292
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Sep 25 from Kona Coast to Carlsbad, returning Sun, Sep 28, priced at $292 found 22 hours ago
American Airlines
Wed, Oct 1 - Thu, Oct 9
KOA
Kona Coast
CLD
Carlsbad
$297 Roundtrip, found 20 hours ago
$297
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Oct 1 from Kona Coast to Carlsbad, returning Thu, Oct 9, priced at $297 found 20 hours ago
American Airlines
Fri, Oct 3 - Thu, Oct 9
KOA
Kona Coast
CLD
Carlsbad
$302 Roundtrip, just found
$302
Roundtrip
just found
Select American Airlines flight, departing Fri, Oct 3 from Kona Coast to Carlsbad, returning Thu, Oct 9, priced at $302 just found
American Airlines
Thu, Jan 8 - Tue, Jan 13
KOA
Kona Coast
CLD
Carlsbad
$307 Roundtrip, just found
$307
Roundtrip
just found
Select American Airlines flight, departing Thu, Jan 8 from Kona Coast to Carlsbad, returning Tue, Jan 13, priced at $307 just found
American Airlines
Tue, Sep 2 - Fri, Sep 12
KOA
Kona Coast
CLD
Carlsbad
$317 Roundtrip, found 1 day ago
$317
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 2 from Kona Coast to Carlsbad, returning Fri, Sep 12, priced at $317 found 1 day ago
American Airlines
Fri, Sep 19 - Tue, Sep 23
KOA
Kona Coast
CLD
Carlsbad
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Sep 19 from Kona Coast to Carlsbad, returning Tue, Sep 23, priced at $320 found 1 day ago
American Airlines
Fri, Oct 10 - Mon, Oct 13
KOA
Kona Coast
CLD
Carlsbad
$327 Roundtrip, found 2 days ago
$327
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 10 from Kona Coast to Carlsbad, returning Mon, Oct 13, priced at $327 found 2 days ago
American Airlines
Tue, Oct 7 - Tue, Oct 14
KOA
Kona Coast
CLD
Carlsbad
$330 Roundtrip, found 11 hours ago
$330
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Oct 7 from Kona Coast to Carlsbad, returning Tue, Oct 14, priced at $330 found 11 hours 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 center is 38 minutes. Flights from $417
SAN
San Diego Intl.
Cheapest
Average driving time to city center38 min
Flights from $417
Flights from Kailua-Kona (KOA) to Carlsbad (CLD)
Origin airport
Kona Intl.
Destination airport
McClellan-Palomar
Airlines serving
American Airlines
Roundtrip price
$277
Distance
2552 mi

Kailua-Kona to Carlsbad Flights

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

 

The best time to book a flight from Kailua-Kona to Carlsbad

Sunday is one of the best days to book for cheap flights from Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $139 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 Kailua-Kona 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 Kailua-Kona 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 Kona Intl. Airport (KOA) to McClellan-Palomar Airport (CLD) cost?
Secure a cheap one-way flight from $139 or cheap return flight from $277 from Kona Intl. Airport (KOA) 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 Kona Intl. Airport (KOA) to McClellan-Palomar Airport (CLD)?
The cheapest month to fly from KOA to CLD is September, when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Kona Intl. Airport (KOA) to McClellan-Palomar Airport (CLD)?
To find the cheapest airline that'll fly you from KOA to CLD, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Kona Intl. Airport (KOA) to McClellan-Palomar Airport (CLD)?
There are no daily direct flights available from Kona Intl. Airport (KOA) to McClellan-Palomar Airport (CLD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from KOA to CLD?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kona Intl. Airport (KOA) to McClellan-Palomar Airport (CLD)?
Choose a flight from Kona Intl. Airport (KOA) to McClellan-Palomar Airport (CLD) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time 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.
What airports do you fly into for Carlsbad from Kona Intl. Airport (KOA)?
If you're boarding a direct flight from Kona Intl. Airport (KOA) to Carlsbad, San Diego Intl. Airport (SAN) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Kona Intl. Airport (KOA) to McClellan-Palomar Airport (CLD) last-minute?
Waiting until just before your departure to book a flight from KOA to CLD often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a KOA to CLD flight and hotel package?
You'll generally save money by securing a KOA to CLD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to McClellan-Palomar Airport (CLD)?
Usually, it's possible to reschedule or cancel your KOA to CLD flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.