Which airport is the most popular layover for flights between Denver and Kailua-Kona?

Seattle (SEA) was the most common stop: 43% of momondo users choosing 1-stop flights on this route connected there.

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 2026. The most popular departure time for this route is 12:00PM, with 53% of flights per day taking off in the afternoon.

Which layover airport offers the lowest fares from Denver to Kailua-Kona?

Flights via Seattle (SEA) offer the lowest average round-trip price of $379.

How many flights depart from Denver to Kailua-Kona on average per week?

As of June 2026, 9 flights take off from Denver and land in Kailua-Kona each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

Which layover airport has the shortest travel time from Denver to Kailua-Kona?

Flights connecting via Los Angeles (LAX) have the shortest average one-way travel time: 9h 09m.

What is the cheapest airline that flies from Denver Intl to Kona Intl?

Southwest and Alaska 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 54% 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.

Which layover airport has the shortest connection time from Denver to Kailua-Kona?

San Francisco (SFO) has the shortest average layover time for this route: 1h 03m.

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 2026.

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.

$197 Cheap Flights from Denver to Kailua-Kona in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Kailua-Kona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:06 pm - 2:48 pm

DEN

KOA

22h 42m

1 stop

2:40 pm - 10:52 am

KOA

DEN

16h 12m

2 stops

$549Multiple Airlines

Sat, Sep 19 - Sat, Sep 26

6:17 am - 2:48 pm

DEN

KOA

12h 31m

1 stop

1:28 pm - 10:52 am

KOA

DEN

17h 24m

2 stops

$550Multiple Airlines

Thu, Sep 17 - Mon, Sep 28

7:41 am - 7:17 pm

DEN

KOA

15h 36m

1 stop

10:05 pm - 6:22 pm

KOA

DEN

16h 17m

1 stop

$551Delta

Fri, Aug 14 - Fri, Aug 28

7:55 pm - 5:35 pm

DEN

KOA

25h 40m

2 stops

8:42 pm - 6:18 pm

KOA

DEN

17h 36m

2 stops

$553Delta

Wed, Aug 12 - Sun, Aug 23

7:41 am - 7:17 pm

DEN

KOA

15h 36m

1 stop

8:42 pm - 6:18 pm

KOA

DEN

17h 36m

2 stops

$554Delta

Sun, Aug 16 - Sun, Aug 23

1:43 pm - 9:50 pm

DEN

KOA

12h 07m

2 stops

8:45 pm - 12:20 pm

KOA

DEN

11h 35m

2 stops

$555Multiple Airlines

Thu, Sep 17 - Mon, Sep 28

7:55 pm - 7:17 pm

DEN

KOA

27h 22m

1 stop

10:05 pm - 11:58 pm

KOA

DEN

21h 53m

1 stop

$556Delta

Wed, Aug 12 - Tue, Aug 25

7:41 am - 7:17 pm

DEN

KOA

15h 36m

1 stop

10:05 pm - 6:18 pm

KOA

DEN

16h 13m

1 stop

$557Delta

Thu, Aug 20 - Wed, Sep 2

7:41 am - 7:17 pm

DEN

KOA

15h 36m

1 stop

10:05 pm - 6:18 pm

KOA

DEN

16h 13m

1 stop

$558Delta

Sat, Aug 15 - Sun, Aug 23

12:29 pm - 7:17 pm

DEN

KOA

10h 48m

1 stop

9:45 pm - 1:17 pm

KOA

DEN

11h 32m

1 stop

$559Delta

Tue, Sep 1 - Sat, Oct 31

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Delta flights from Denver to Kailua-Kona

Our best Delta deals on Denver to Kailua-Kona flight tickets

Delta

Aug 14

DEN7:41 amDenver Intl

15h 36m

1 stop

KOA7:17 pmKona Intl

Aug 28

KOA10:05 pmKona Intl

16h 17m

1 stop

DEN6:22 pmDenver Intl

$551

Delta

Oct 30

DEN6:30 amDenver Intl

16h 09m

1 stop

KOA6:39 pmKona Intl

Nov 6

KOA8:40 pmKona Intl

11h 49m

1 stop

DEN11:29 amDenver Intl

$552

Delta

Aug 12

DEN7:55 pmDenver Intl

25h 40m

2 stops

KOA5:35 pmKona Intl

Aug 23

KOA8:42 pmKona Intl

17h 36m

2 stops

DEN6:18 pmDenver Intl

$553

Alaska Airlines flights from Denver to Kailua-Kona

Our best Alaska Airlines deals on Denver to Kailua-Kona flight tickets

Alaska Airlines

Sep 17

DEN8:06 pmDenver Intl

22h 42m

1 stop

KOA2:48 pmKona Intl

Sep 28

KOA10:35 amKona Intl

9h 09m

1 stop

DEN11:44 pmDenver Intl

$554

Alaska Airlines

Sep 19

DEN8:06 pmDenver Intl

22h 42m

1 stop

KOA2:48 pmKona Intl

Sep 26

KOA10:35 amKona Intl

21h 45m

1 stop

DEN12:20 pmDenver Intl

$563

Alaska Airlines

Oct 30

DEN11:58 amDenver Intl

13h 10m

1 stop

KOA9:08 pmKona Intl

Nov 2

KOA8:05 amKona Intl

11h 33m

1 stop

DEN10:38 pmDenver Intl

$564

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Sat 9/19

8:06 pm-2:48 pm

1 stop22h 42m

Kona Intl

Sat 9/26

2:40 pm-10:52 am

2 stops16h 12m

$549

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Thu 9/17

6:17 am-2:48 pm

1 stop12h 31m

Kona Intl

Mon 9/28

1:28 pm-10:52 am

2 stops17h 24m

$550

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Fri 8/14

7:41 am-7:17 pm

1 stop15h 36m

Kona Intl

Fri 8/28

10:05 pm-6:22 pm

1 stop16h 17m

$551

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Wed 8/12

7:55 pm-5:35 pm

2 stops25h 40m

Kona Intl

Sun 8/23

8:42 pm-6:18 pm

2 stops17h 36m

$553

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Sun 8/16

7:41 am-7:17 pm

1 stop15h 36m

Kona Intl

Sun 8/23

8:42 pm-6:18 pm

2 stops17h 36m

$554

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Thu 9/17

1:43 pm-9:50 pm

2 stops12h 07m

Kona Intl

Mon 9/28

8:45 pm-12:20 pm

2 stops11h 35m

$555

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Wed 8/12

7:55 pm-7:17 pm

1 stop27h 22m

Kona Intl

Tue 8/25

10:05 pm-11:58 pm

1 stop21h 53m

$556

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Thu 8/20

7:41 am-7:17 pm

1 stop15h 36m

Kona Intl

Wed 9/2

10:05 pm-6:18 pm

1 stop16h 13m

$557

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Sat 8/15

7:41 am-7:17 pm

1 stop15h 36m

Kona Intl

Sun 8/23

10:05 pm-6:18 pm

1 stop16h 13m

$558

Quickest round-trip

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 9/1

12:29 pm-7:17 pm

1 stop10h 48m

Kona Intl

Sat 10/31

9:45 pm-1:17 pm

1 stop11h 32m

$559

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Denver and Kailua-Kona?

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 $480, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Kailua-Kona, with average flight prices from Denver averaging around $570.

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 Thursday when prices can be found for as low as $750. 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 Friday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Friday is $893.

What is the cheapest time of day to depart on your flight to Kailua-Kona?

Flying to Kailua-Kona from Denver in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $773 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Kailua-Kona is in the morning when prices are around $798.

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 from Denver to Kailua-Kona?

You are more likely to see cheaper flights to Kailua-Kona from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $637 when searching 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 $542 on momondo.

What cabin class options are available on Denver to Kailua-Kona flights?

There are 4 cabin classes available to choose from on Denver to Kailua-Kona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Kailua-Kona flights?

You could potentially save up to 41% on your flight if you consider stops on a Denver to Kailua-Kona flight.

How have Denver to Kailua-Kona flight prices changed over time?

As of June 2026, prices for Denver to Kailua-Kona flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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	$502
Fastest flight time	7h 22m
Direct flights	Every day
Airports in Kailua-Kona	1 airport

The best one-way flight to Kailua-Kona from Denver in the past 72 hours is $502. The best round-trip flight deal from Denver to Kailua-Kona found on momondo in the last 72 hours is $874.

The fastest flight from Denver to Kailua-Kona takes 7h 22m

Direct flights go from Denver to Kailua-Kona every day.

There is 1 airport in Kailua-Kona. From Denver there are direct flights to Kona Intl (KOA).

Search flight deals

Frequently asked questions about flying from Denver to Kailua-Kona

How far is Denver Intl to Kona Intl by plane?
A flight from Denver Intl to Kona Intl will travel around 3306.4 mi. 7h 22m 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 2026.
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 757-200, making up 82.61% of the total bookings. Other popular models include Boeing 777 with 7.61%, Boeing 757 with 5.43%, and Boeing 737 MAX 8 with 1.09%.
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 (49% of total bookings). The next most popular airlines are Delta (19%), Alaska Airlines (15%), and Southwest (9%).

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
Hawaiian Airlines	PriceFrom $200	Free Cancellation	Rating 7.8 2,829 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $280	Free Cancellation	Rating 7.9 8,403 reviews	Search Delta flights
Alaska Airlines	PriceFrom $292	Free Cancellation	Rating 7.9 12,524 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $319	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights
Southwest	PriceFrom $325	Free Cancellation	Rating 7.9 4,237 reviews	Search Southwest flights
United Airlines	PriceFrom $486	Free Cancellation	Rating 7.4 9,844 reviews	Search United Airlines flights

United Airlines Flights From Denver to Kailua-Kona
United Airlines operates around 9 flights from Denver to Kailua-Kona every week. The average price of these flights found in the last 72 hours has been $768, but momondo users have found United Airlines deals from Denver to Kailua-Kona from as low as $486 round-trip. United Airlines has been scored 7.4/10 in 9,842 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.