Cheap flights from Denver to Kailua-Kona from $168
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Kailua-Kona departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Denver to Kailua-Kona
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
American Airlines flights from Denver to Kailua-Kona
Our best American Airlines deals on Denver to Kailua-Kona flight tickets
Alaska Airlines flights from Denver to Kailua-Kona
Our best Alaska Airlines deals on Denver to Kailua-Kona flight tickets
See travel insights to Kailua-Kona from
How to get the cheapest flight ticket from Denver to Kailua-Kona
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Kailua-Kona?
The cheapest month to fly to Kailua-Kona from Denver is in September. Flight prices, which tend to average around $411, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Kailua-Kona, with average flight prices from Denver averaging around $473.
What is the cheapest day to depart on your flight to Kailua-Kona?
The cheapest day to depart on your flight to Kailua-Kona is on a Tuesday when prices can be found for as low as $826. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Saturday is $880.
What is the cheapest time of day to depart on your flight to Kailua-Kona?
Flying to Kailua-Kona from Denver at noon is the least expensive time of day to depart. momondo users have found prices as low as $468 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Kailua-Kona is in the morning when prices are around $859.
What is the cheapest Denver Intl to Kona Intl flight route?
Fly from Denver Intl to Kona Intl for the best Denver Intl - Kona Intl flight prices
How far in advance should I book a flight to Kailua-Kona?
You are more likely to see cheaper flights to Kailua-Kona from Denver when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $600 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from Denver for as low as $518 on momondo.
What cabin class options are available on Denver Intl to Kona Intl flights?
There are 4 cabin classes available to choose from on Denver Intl to Kona Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Denver Intl to Kona Intl?
Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Denver Intl to Kona Intl
What airlines fly to Kailua-Kona?
United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Kailua-Kona from Denver according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 6 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.
How many flights depart from Denver to Kailua-Kona on average per day?
1 flights are operational daily from Denver to Kailua-Kona as of June 2025. The most popular departure time for this route is 12:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from Denver to Kailua-Kona on average per week?
As of June 2025, 7 flights take off from Denver and land in Kailua-Kona each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Denver to Kailua-Kona
Cheap Denver to Kailua-Kona (DEN to KOA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Denver to Kailua-Kona
Best Price Found | $168 |
|---|---|
Fastest flight time | 6h 59m |
Direct flights | Every day |
Airports in Kailua-Kona | 1 airport |
How far is Denver Intl to Kona Intl by plane?
A flight from Denver Intl to Kona Intl will travel around 3306.4 mi. 9h 23m is a normal flight duration for this route.
When did momondo last update prices for flights from Denver Intl Airport to Kona Intl Airport?
Prices for flights from Denver Intl Airport to Kona Intl Airport are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to Kona Intl Airport?
The number of operators available for flights from Denver Intl Airport to Kona Intl Airport is 6 as of June 2025.
How old do you have to be to fly from Denver Intl Airport to Kona Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Kona Intl Airport.
What documentation or ID do you need to fly to Kona Intl Airport?
The travel and health documents required for your trip to Kona Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kona Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Denver to Kailua-Kona?
Based on momondo bookings for flights between Denver and Kailua-Kona, the leading plane model is Boeing 777, making up 90.91% of the total bookings. Other popular models include Boeing 757-200 with 9.09%.
What is the most popular airline from Denver to Kailua-Kona?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Denver to Kailua-Kona is United Airlines (41% of total bookings). The next most popular airlines are Delta (19%), Alaska Airlines (16%), and American Airlines (13%).
Best airlines flying from Denver to Kailua-Kona
Compare and see reviews for airlines that fly from Denver to Kailua-Kona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $191 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $317 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $340 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $388 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $476 | Free Cancellation | Rating 7.4 8,790 reviews |
United Airlines Flights From Denver to Kailua-Kona
United Airlines operates around 7 flights from Denver to Kailua-Kona every week. The average price of these flights found in the last 72 hours has been $837, but momondo users have found United Airlines deals from Denver to Kailua-Kona from as low as $476 round-trip. United Airlines has been scored 7.4/10 in 8,790 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from Denver to Kailua-Kona?
Finding the right flight to Kailua-Kona from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kailua-Kona quick and easy, saving you time and money.
Can I find flights from Denver to Kailua-Kona with flexible booking policies on momondo?
Yes. All flights to Kailua-Kona from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Denver to Kailua-Kona?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kailua-Kona from Denver.
I’m not ready to book a flight from Denver to Kailua-Kona right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Kailua-Kona, momondo offers a useful price alert feature which will track prices for flights to Kailua-Kona from Denver and alert you when they change.