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Cheap flights from Denver to Kailua-Kona from $143

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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Denver to Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:40 am - 3:53 pm
DEN
-
KOA
11h 13m
1 stop
Alaska Airlines Logo
1:10 pm - 5:48 pm
KOA
-
DEN
25h 38m
1 stop
$342Alaska Airlines
Tue, Feb 24 - Wed, Feb 25
Alaska Airlines Logo
1:02 pm - 2:56 pm
DEN
-
KOA
29h 54m
1 stop
Alaska Airlines Logo
1:16 pm - 12:06 pm
KOA
-
DEN
18h 50m
1 stop
$353Alaska Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
7:40 am - 3:53 pm
DEN
-
KOA
11h 13m
1 stop
Multiple Airlines Logo
9:01 pm - 11:38 am
KOA
-
DEN
10h 37m
2 stops
$356Multiple Airlines
Mon, Feb 23 - Tue, Mar 10
Multiple Airlines Logo
7:40 am - 3:53 pm
DEN
-
KOA
11h 13m
1 stop
Multiple Airlines Logo
6:56 pm - 11:38 am
KOA
-
DEN
13h 42m
2 stops
$357Multiple Airlines
Mon, Feb 23 - Wed, Mar 4
Multiple Airlines Logo
7:06 pm - 2:56 pm
DEN
-
KOA
23h 50m
1 stop
Multiple Airlines Logo
6:00 am - 11:59 pm
KOA
-
DEN
13h 59m
2 stops
$359Multiple Airlines
Wed, Apr 29 - Wed, May 6
Alaska Airlines Logo
1:16 pm - 2:59 pm
DEN
-
KOA
29h 43m
1 stop
Alaska Airlines Logo
1:16 pm - 12:06 pm
KOA
-
DEN
18h 50m
1 stop
$362Alaska Airlines
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
9:31 pm - 2:11 pm
DEN
-
KOA
19h 40m
2 stops
Multiple Airlines Logo
10:50 am - 8:10 pm
KOA
-
DEN
29h 20m
1 stop
$365Multiple Airlines
Tue, Feb 24 - Wed, Mar 11
Multiple Airlines Logo
1:10 pm - 3:53 pm
DEN
-
KOA
29h 43m
1 stop
Multiple Airlines Logo
9:01 pm - 5:48 pm
KOA
-
DEN
17h 47m
2 stops
$367Multiple Airlines
Tue, Feb 24 - Wed, Feb 25
Multiple Airlines Logo
1:16 pm - 3:22 pm
DEN
-
KOA
30h 06m
2 stops
Multiple Airlines Logo
1:16 pm - 12:06 pm
KOA
-
DEN
18h 50m
1 stop
$368Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
10:29 pm - 1:25 pm
DEN
-
KOA
18h 56m
2 stops
Multiple Airlines Logo
11:59 am - 3:35 pm
KOA
-
DEN
23h 36m
1 stop
$371Multiple Airlines
Tue, Mar 10 - Wed, Apr 15

Alaska Airlines flights from Denver to Kailua-Kona

Our best Alaska Airlines deals on Denver to Kailua-Kona flight tickets
Alaska Airlines
Feb 24
DEN7:40 amDenver Intl
11h 13m
1 stop
KOA3:53 pmKona Intl
Feb 25
KOA1:10 pmKona Intl
25h 38m
1 stop
DEN5:48 pmDenver Intl
$342
Alaska Airlines
Apr 29
DEN1:02 pmDenver Intl
29h 54m
1 stop
KOA2:56 pmKona Intl
May 6
KOA1:16 pmKona Intl
18h 50m
1 stop
DEN12:06 pmDenver Intl
$353
Alaska Airlines
Apr 20
DEN1:16 pmDenver Intl
29h 43m
1 stop
KOA2:59 pmKona Intl
Apr 27
KOA1:16 pmKona Intl
18h 50m
1 stop
DEN12:06 pmDenver Intl
$362

Delta flights from Denver to Kailua-Kona

Our best Delta deals on Denver to Kailua-Kona flight tickets
Delta
Feb 22
DEN7:00 amDenver Intl
11h 51m
1 stop
KOA3:51 pmKona Intl
Mar 3
KOA10:55 pmKona Intl
9h 50m
1 stop
DEN11:45 amDenver Intl
$392
Delta
Feb 22
DEN7:00 amDenver Intl
15h 39m
2 stops
KOA7:39 pmKona Intl
Mar 10
KOA10:15 pmKona Intl
9h 43m
1 stop
DEN11:58 amDenver Intl
$398
Delta
Feb 23
DEN7:00 amDenver Intl
11h 51m
1 stop
KOA3:51 pmKona Intl
Mar 16
KOA7:40 pmKona Intl
11h 53m
1 stop
DEN11:33 amDenver Intl
$403

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Denver to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 2/24

7:40 am-3:53 pm

1 stop11h 13m

Kona Intl

Wed 2/25

1:10 pm-5:48 pm

1 stop25h 38m

$342

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Wed 4/29

1:02 pm-2:56 pm

1 stop29h 54m

Kona Intl

Wed 5/6

1:16 pm-12:06 pm

1 stop18h 50m

$353

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Mon 2/23

7:40 am-3:53 pm

1 stop11h 13m

Kona Intl

Tue 3/10

9:01 pm-11:38 am

2 stops10h 37m

$356

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Mon 2/23

7:40 am-3:53 pm

1 stop11h 13m

Kona Intl

Wed 3/4

6:56 pm-11:38 am

2 stops13h 42m

$357

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Wed 4/29

7:06 pm-2:56 pm

1 stop23h 50m

Kona Intl

Wed 5/6

6:00 am-11:59 pm

2 stops13h 59m

$359

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Mon 4/20

1:16 pm-2:59 pm

1 stop29h 43m

Kona Intl

Mon 4/27

1:16 pm-12:06 pm

1 stop18h 50m

$362

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 2/24

9:31 pm-2:11 pm

2 stops19h 40m

Kona Intl

Wed 3/11

10:50 am-8:10 pm

1 stop29h 20m

$365

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 2/24

1:10 pm-3:53 pm

1 stop29h 43m

Kona Intl

Wed 2/25

9:01 pm-5:48 pm

2 stops17h 47m

$367

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 4/14

1:16 pm-3:22 pm

2 stops30h 06m

Kona Intl

Wed 4/22

1:16 pm-12:06 pm

1 stop18h 50m

$368

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 3/10

10:29 pm-1:25 pm

2 stops18h 56m

Kona Intl

Wed 4/15

11:59 am-3:35 pm

1 stop23h 36m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $431, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Kailua-Kona, with average flight prices from Denver averaging around $526.

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 $781. 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 $868.

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 weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $612 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 $527 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.

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

You could potentially save up to 10% 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 January 2026, prices for Denver to Kailua-Kona flights are approximately 14% 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

$402

Fastest flight time

7h 15m

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 $402. The best round-trip flight deal from Denver to Kailua-Kona found on momondo in the last 72 hours is $724.
The fastest flight from Denver to Kailua-Kona takes 7h 15m
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

  • 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 15m 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?

  • 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?

  • What is the most popular airline from Denver to Kailua-Kona?

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 AirlinesPriceFrom $186Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $269Free CancellationRating
7.9
8,127 reviews
Search Delta flights
SouthwestPriceFrom $325Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
American AirlinesPriceFrom $329Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $355Free CancellationRating
8.0
11,808 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $567Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

  • 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 $804, but momondo users have found United Airlines deals from Denver to Kailua-Kona from as low as $567 round-trip. United Airlines has been scored 7.4/10 in 9,215 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.

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