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Cheap flights from Denver to Kailua-Kona from $172

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 1/12. 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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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
12:34 pm - 3:57 pm
DEN
-
KOA
30h 23m1 stop
Alaska Airlines Logo
9:10 pm - 11:35 pm
KOA
-
DEN
23h 25m1 stop
$363Alaska Airlines
dom., ene. 25 - lun., ene. 26
Multiple Airlines Logo
9:28 am - 10:32 am
DEN
-
KOA
28h 04m1 stop
Multiple Airlines Logo
1:43 pm - 10:30 am
KOA
-
DEN
17h 47m2 stops
$364Multiple Airlines
vie., ene. 23 - mar., ene. 27
Delta Logo
7:00 am - 6:47 pm
DEN
-
KOA
14h 47m2 stops
Delta Logo
9:30 pm - 11:51 am
KOA
-
DEN
11h 21m2 stops
$365Delta
jue., ene. 22 - jue., ene. 29
Delta Logo
3:59 pm - 6:47 pm
DEN
-
KOA
29h 48m2 stops
Delta Logo
9:30 pm - 11:51 am
KOA
-
DEN
11h 21m2 stops
$366Delta
sáb., ene. 24 - mié., ene. 28
Multiple Airlines Logo
7:39 pm - 5:27 pm
DEN
-
KOA
24h 48m2 stops
Multiple Airlines Logo
2:51 pm - 11:38 am
KOA
-
DEN
17h 47m1 stop
$367Multiple Airlines
lun., ene. 26 - mié., ene. 28
Delta Logo
5:15 am - 6:47 pm
DEN
-
KOA
16h 32m2 stops
Delta Logo
8:45 pm - 12:28 pm
KOA
-
DEN
12h 43m1 stop
$368Delta
lun., ene. 26 - vie., ene. 30
Delta Logo
6:50 pm - 7:57 pm
DEN
-
KOA
28h 07m1 stop
Delta Logo
8:59 pm - 12:00 pm
KOA
-
DEN
12h 01m2 stops
$369Delta
sáb., ene. 31 - mar., feb. 17
Multiple Airlines Logo
9:28 am - 10:32 am
DEN
-
KOA
28h 04m1 stop
Multiple Airlines Logo
8:36 am - 10:02 am
KOA
-
DEN
22h 26m2 stops
$370Multiple Airlines
dom., ene. 25 - dom., feb. 1
Alaska Airlines Logo
1:34 pm - 9:30 pm
DEN
-
KOA
10h 56m1 stop
Alaska Airlines Logo
10:50 am - 11:58 pm
KOA
-
DEN
10h 08m1 stop
$371Alaska Airlines
sáb., feb. 7 - mié., feb. 11
Multiple Airlines Logo
8:04 am - 8:28 pm
DEN
-
KOA
15h 24m2 stops
Multiple Airlines Logo
7:40 pm - 11:38 am
KOA
-
DEN
12h 58m2 stops
$372Multiple Airlines
mar., ene. 20 - mar., ene. 27

Delta flights from Denver to Kailua-Kona

Our best Delta deals on Denver to Kailua-Kona flight tickets
Delta
Jan 20
DEN6:29 amDenver Intl
15h 18m
1 stop
KOA6:47 pmKona Intl
Jan 30
KOA9:30 pmKona Intl
14h 39m
2 stops
DEN3:09 pmDenver Intl
$362
Find similar
Delta
Jan 22
DEN7:00 amDenver Intl
14h 47m
2 stops
KOA6:47 pmKona Intl
Jan 29
KOA9:30 pmKona Intl
11h 21m
2 stops
DEN11:51 amDenver Intl
$365
Find similar
Delta
Jan 24
DEN6:23 pmDenver Intl
27h 24m
2 stops
KOA6:47 pmKona Intl
Jan 29
KOA9:30 pmKona Intl
11h 21m
2 stops
DEN11:51 amDenver Intl
$366
Find similar

Alaska Airlines flights from Denver to Kailua-Kona

Our best Alaska Airlines deals on Denver to Kailua-Kona flight tickets
Alaska Airlines
Jan 21
DEN12:34 pmDenver Intl
29h 53m
1 stop
KOA3:27 pmKona Intl
Jan 28
KOA2:51 pmKona Intl
17h 47m
1 stop
DEN11:38 amDenver Intl
$363
Find similar
Alaska Airlines
Feb 7
DEN1:34 pmDenver Intl
10h 56m
1 stop
KOA9:30 pmKona Intl
Feb 11
KOA10:50 amKona Intl
10h 08m
1 stop
DEN11:58 pmDenver Intl
$371
Find similar
Alaska Airlines
Jan 12
DEN7:39 pmDenver Intl
22h 48m
1 stop
KOA3:27 pmKona Intl
Jan 14
KOA2:51 pmKona Intl
30h 07m
1 stop
DEN11:58 pmDenver Intl
$373
Find similar

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 diciembre 16, 2025.
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

dom. 1/25

12:34 pm-3:57 pm

1 stop30h 23m

Kona Intl

lun. 1/26

9:10 pm-11:35 pm

1 stop23h 25m

$363

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

vie. 1/23

9:28 am-10:32 am

1 stop28h 04m

Kona Intl

mar. 1/27

1:43 pm-10:30 am

2 stops17h 47m

$364

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

jue. 1/22

7:00 am-6:47 pm

2 stops14h 47m

Kona Intl

jue. 1/29

9:30 pm-11:51 am

2 stops11h 21m

$365

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

sáb. 1/24

3:59 pm-6:47 pm

2 stops29h 48m

Kona Intl

mié. 1/28

9:30 pm-11:51 am

2 stops11h 21m

$366

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

lun. 1/26

7:39 pm-5:27 pm

2 stops24h 48m

Kona Intl

mié. 1/28

2:51 pm-11:38 am

1 stop17h 47m

$367

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

lun. 1/26

5:15 am-6:47 pm

2 stops16h 32m

Kona Intl

vie. 1/30

8:45 pm-12:28 pm

1 stop12h 43m

$368

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

sáb. 1/31

6:50 pm-7:57 pm

1 stop28h 07m

Kona Intl

mar. 2/17

8:59 pm-12:00 pm

2 stops12h 01m

$369

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

dom. 1/25

9:28 am-10:32 am

1 stop28h 04m

Kona Intl

dom. 2/1

8:36 am-10:02 am

2 stops22h 26m

$370

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

sáb. 2/7

1:34 pm-9:30 pm

1 stop10h 56m

Kona Intl

mié. 2/11

10:50 am-11:58 pm

1 stop10h 08m

$371

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

mar. 1/20

8:04 am-8:28 pm

2 stops15h 24m

Kona Intl

mar. 1/27

7:40 pm-11:38 am

2 stops12h 58m

$372

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 $406, 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 $533.

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 $782. 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 $854.

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 $826.

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 $504 on momondo.

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

There are 3 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 2% 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 December 2025, prices for Denver to Kailua-Kona flights are approximately 18% cheaper 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

$382

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 $382. The best round-trip flight deal from Denver to Kailua-Kona found on momondo in the last 72 hours is $663.
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 $200Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $206Free CancellationRating
8.0
11,465 reviews
Search Alaska Airlines flights
DeltaPriceFrom $282Free CancellationRating
7.9
8,009 reviews
Search Delta flights
American AirlinesPriceFrom $320Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
SouthwestPriceFrom $332Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $568Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Kailua-Kona

    United Airlines operates around 3 flights from Denver to Kailua-Kona every week. The average price of these flights found in the last 72 hours has been $810, but momondo users have found United Airlines deals from Denver to Kailua-Kona from as low as $568 round-trip. United Airlines has been scored 7.4/10 in 9,094 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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