S$286 Cheap Flights from Denver to Kailua-Kona

View S$286 flight on Tue, 4 Nov, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Kona Intl. Airport (KOA)

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Cheap Flights from Denver to Kailua-Kona (DEN-KOA)

Prices were available within the past 7 days and start at S$286 for one-way flights and S$529 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$529 Return, found 2 days ago
S$529
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$529 found 2 days ago
Delta
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$531 Return, found 2 days ago
S$531
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$531 found 2 days ago
American Airlines
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$646 Return, found 2 days ago
S$646
Return
found 2 days ago
Select American Airlines flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$646 found 2 days ago
Delta
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$688 Return, found 2 days ago
S$688
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$688 found 2 days ago
Delta
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$704 Return, found 2 days ago
S$704
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$704 found 2 days ago
Delta
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$712 Return, found 2 days ago
S$712
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$712 found 2 days ago
Delta
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$716 Return, found 2 days ago
S$716
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$716 found 2 days ago
Delta
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$720 Return, found 2 days ago
S$720
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$720 found 2 days ago
American Airlines
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$723 Return, found 2 days ago
S$723
Return
found 2 days ago
Select American Airlines flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$723 found 2 days ago
United
Tue, 4 Nov - Tue, 11 Nov
DEN
Denver
KOA
Kona Coast
S$775 Return, found 2 days ago
S$775
Return
found 2 days ago
Select United flight, departing Tue, 4 Nov from Denver to Kona Coast, returning Tue, 11 Nov, priced at S$775 found 2 days ago

Find the cheapest month to fly from Denver (DEN) to Kailua-Kona (KOA)

September is typically the cheapest month to fly

From S$402 - S$582 per traveller.

Graph displaying average flight prices per month

Denver to Kailua-Kona route information
Origin airport
Denver Intl.
Destination airport
Kona Intl.
Return price
S$528
Distance
5319 km
Average flight time
5 hours 59 mins

Perfect flights from Denver to Kailua-Kona

Your Journey from Denver to Kailua-Kona

Start your unforgettable journey with Expedia. Our broad selection of flights from Denver to Kailua-Kona caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, Alaska Airlines, American Airlines, United. Our selection of flights from Denver Intl. to Kona Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Denver to Kailua-Kona Flights

Experience the joy of finding cheap flights from Denver Intl. to Kona Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$286 and roundtrip prices from S$529*.
 

Pre-Flight Essentials

Ensure a smooth journey from Denver to Kailua-Kona with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Kailua-Kona

Picture yourself stepping off the plane in Kailua-Kona and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Denver to Kailua-Kona Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Denver to Kailua-Kona.
 

Beyond the Flight – Exploring Kailua-Kona

With Expedia, your adventure extends beyond the flight. Explore Kailua-Kona at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Denver to Kailua-Kona with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Denver to Kailua-Kona with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from DEN to KOA?
Round-trip tickets between DEN and Ellison Onizuka Kona Intl. Airport at Keāhole start from S$529. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Denver Intl. Airport (DEN) to Kona Intl. Airport (KOA)?
Most flights can be cancelled online, but whether you are charged a fee depends on your airline. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from DIA airport to Kona Intl. Airport (KOA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Denver Airport to KOA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DEN to Ellison Onizuka Kona Intl. Airport at Keāhole?
Denver to Kailua-Kona is around 5,400 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Take a few snacks to munch on throughout your flight too.
Which airlines fly direct from Denver Intl. Airport (DEN) to Ellison Onizuka Kona Intl. Airport at Keāhole?
If you'd like to fly directly from Denver Airport to Kona Intl. Airport (KOA), United Airlines (UA) is a popular choice. It operates 30 monthly flights between Denver and Kailua-Kona.
Are DIA airport to Ellison Onizuka Kona Intl. Airport at Keāhole flight tickets cheaper when they're purchased at the last minute?
Flight prices from Denver Intl. Airport (DEN) to Ellison Onizuka Kona Intl. Airport at Keāhole are available up to a year prior to departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.