$179 Cheap Flights from Denver to Kailua-Kona

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Change your flight without a fee on select flights

Find The Best Dates To Fly from Denver Intl. to Kona Intl.

Amazing DEN to KOA Flight Deals

The cheapest flights to Kona Intl. found within the past 7 days were $336 round trip and $179 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for DEN to KOA

CarrierFlightDepart DENArrive KOASat
UA175800:00 pm03:22 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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Best Kona Intl. Flight and Hotel Packages

Kona Intl. flight + hotel packages - economy flights

Hilton Waikoloa Village
Outrigger Kona Resort and Spa
Fairmont Orchid
Courtyard by Marriott King Kamehameha's Kona Beach Hotel
Hilo Vacation Rental
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Frequently asked questions

Can I catch a flight from DEN to KOA right now?
Make sure you go to the Covid-19 Travel Advisor to learn if there are any present quarantine requirements and travel advice reports in effect in KOA when jet-setting from DEN.
Are there direct flights from DIA airport to KOA?
If you’d rather avoid stopovers, it’s a smart idea to lock in your flight from DEN to Ellison Onizuka Kona Intl. Airport at Keāhole as early as possible. United Airlines is the only air carrier that offers direct flights between Denver and Kailua-Kona.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to KOA, please visit our Customer Service Portal.
How long is the flight from Denver Intl. Airport (DEN) to Kona Intl. Airport (KOA)?
Step off the plane feeling rested and relaxed by having a nap and a few snacks during your flight to Ellison Onizuka Kona Intl. Airport at Keāhole. With an average travel time of 8 hours and 27 minutes from DEN, you’ll have enough time to indulge in both.
What is the flight distance from Denver Airport to KOA?
You’ll have covered 3,300 mi by the time you’ve left Denver Intl. Airport (DEN) and touched down smoothly at KOA. Remember to bring lots to pass the time — it’ll be a long flight.
What airlines fly from Denver Airport to KOA?
Many seasoned wanderers prefer to travel with United Airlines (UA) from Denver to Kailua-Kona. This respected airline company not only offers as many as 30 flights each month, it also flies direct.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Hawaiian Airlines, Southwest Airlines or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From Denver Intl.
Traveling To Kona Intl.
Shortest Flight Time 7 hours 22 mins
Earliest Departure Time 12:00PM MDT
Latest Departure Time 12:00PM MDT
Lowest Flight Price $336

Route Info

Flight path for flights from Denver International Airport to Kona International Airport at Keahole.

3,542.00 miles

Discover our best flights from Denver DEN to Kailua-Kona KOA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Denver DEN to Kailua-Kona KOA at the right price  

Airfares to Kailua-Kona KOA from Denver DEN currently cost between $336 and $416. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Denver DEN to Kailua-Kona KOA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Denver DEN to Kailua-Kona KOA on Travelocity starting at $179. Prices and availability subject to change. Additional terms may apply. 


Get to Kailua-Kona KOA from Denver DEN quicker with direct flights. 

Get to Kailua-Kona faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to KOA from DEN to take around 7 hour(s) 22 min(s).  


Find our cheapest airfares for flights from Denver DEN to Kailua-Kona KOA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to KOA from DEN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Denver DEN to Kailua-Kona KOA today 

If you’re flexible about when you travel, February is usually the cheapest month to fly from Denver DEN to Kailua-Kona KOA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Kailua-Kona KOA from Denver DEN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to KOA from DEN have this option.  


Travel with confidence when you book flights to Kailua-Kona KOA from Denver DEN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.