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Cheap flights from Kailua-Kona to Denver from $240

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kailua-Kona to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:00 am - 11:35 pmKOA  Kona Intl-DEN Denver Intl
11h 35m2 stops Sacramento Intl Las Vegas Harry Reid Intl
Southwest Logo
6:00 am - 12:55 pmDEN  Denver Intl-KOA Kona Intl
9h 55m1 stop Sacramento Intl
$549Southwest
Wed, Nov 25 - Sun, Nov 29
Multiple Airlines Logo
11:34 am - 9:59 amKOA  Kona Intl-DEN Denver Intl
19h 25m1 stop San Diego
Multiple Airlines Logo
12:54 pm - 12:10 pmDEN  Denver Intl-KOA Kona Intl
26h 16m1 stop Los Angeles
$587Multiple Airlines
Thu, Nov 12 - Mon, Nov 16
Southwest Logo
9:00 am - 8:40 pmKOA  Kona Intl-DEN Denver Intl
8h 40m1 stop Sacramento Intl
Southwest Logo
6:00 am - 12:55 pmDEN  Denver Intl-KOA Kona Intl
9h 55m1 stop Sacramento Intl
$625Southwest
Wed, Nov 25 - Sun, Nov 29
Multiple Airlines Logo
1:36 pm - 12:47 pmKOA  Kona Intl-DEN Denver Intl
20h 11m2 stops Honolulu San Diego
Multiple Airlines Logo
12:00 pm - 10:29 pmDEN  Denver Intl-KOA Kona Intl
13h 29m1 stop Seattle/Tacoma Intl
$630Multiple Airlines
Tue, Jan 26 - Sat, Jan 30
Delta Logo
8:45 pm - 6:12 pmKOA  Kona Intl-DEN Denver Intl
18h 27m2 stops Salt Lake City Los Angeles
Delta Logo
6:18 am - 6:32 pmDEN  Denver Intl-KOA Kona Intl
15h 14m2 stops Salt Lake City Los Angeles
$688Delta
Wed, Nov 25 - Sat, Nov 28
Alaska Airlines Logo
8:51 am - 11:17 pmKOA  Kona Intl-DEN Denver Intl
11h 26m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
12:00 pm - 10:29 pmDEN  Denver Intl-KOA Kona Intl
13h 29m1 stop Seattle/Tacoma Intl
$688Alaska Airlines
Tue, Jan 26 - Sat, Jan 30
Alaska Airlines Logo
11:34 am - 7:19 pmKOA  Kona Intl-DEN Denver Intl
28h 45m1 stop San Diego
Alaska Airlines Logo
7:59 pm - 3:52 pmDEN  Denver Intl-KOA Kona Intl
22h 53m1 stop San Diego
$712Alaska Airlines
Tue, Nov 10 - Fri, Nov 13
Delta Logo
9:45 pm - 12:17 pmKOA  Kona Intl-DEN Denver Intl
11h 32m1 stop Seattle/Tacoma Intl
Delta Logo
6:18 am - 6:32 pmDEN  Denver Intl-KOA Kona Intl
15h 14m2 stops Salt Lake City Los Angeles
$774Delta
Wed, Nov 25 - Sat, Nov 28
United Airlines Logo
2:23 pm - 8:27 amKOA  Kona Intl-DEN Denver Intl
15h 04m1 stop Los Angeles
United Airlines Logo
7:35 pm - 12:09 pmDEN  Denver Intl-KOA Kona Intl
19h 34m2 stops Ontario San Francisco
$782United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
1:32 pm - 8:27 amKOA  Kona Intl-DEN Denver Intl
15h 55m2 stops San Francisco Los Angeles
United Airlines Logo
7:35 pm - 12:09 pmDEN  Denver Intl-KOA Kona Intl
19h 34m2 stops Ontario San Francisco
$787United Airlines
Tue, Jan 26 - Sat, Jan 30

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Southwest flights from Kailua-Kona to Denver

Our best Southwest deals on Kailua-Kona to Denver flight tickets
Southwest
Nov 25
KOA9:00 amKona Intl
11h 35m
2 stops
DEN11:35 pmDenver Intl
Nov 29
DEN6:00 amDenver Intl
9h 55m
1 stop
KOA12:55 pmKona Intl
$549
Southwest
Nov 25
KOA9:00 amKona Intl
8h 40m
1 stop
DEN8:40 pmDenver Intl
Nov 29
DEN6:00 amDenver Intl
9h 55m
1 stop
KOA12:55 pmKona Intl
$625
Southwest
Nov 25
KOA9:00 amKona Intl
11h 35m
2 stops
DEN11:35 pmDenver Intl
Nov 29
DEN5:00 amDenver Intl
11h 40m
2 stops
KOA1:40 pmKona Intl
$658

Alaska Airlines flights from Kailua-Kona to Denver

Our best Alaska Airlines deals on Kailua-Kona to Denver flight tickets
Alaska Airlines
Nov 10
KOA11:34 amKona Intl
28h 45m
1 stop
DEN7:19 pmDenver Intl
Nov 13
DEN7:59 pmDenver Intl
22h 53m
1 stop
KOA3:52 pmKona Intl
$712
Alaska Airlines
Jan 26
KOA8:51 amKona Intl
11h 26m
1 stop
DEN11:17 pmDenver Intl
Jan 30
DEN12:00 pmDenver Intl
13h 29m
1 stop
KOA10:29 pmKona Intl
$742
Alaska Airlines
Jan 26
KOA10:44 amKona Intl
29h 35m
1 stop
DEN7:19 pmDenver Intl
Jan 30
DEN12:00 pmDenver Intl
13h 29m
1 stop
KOA10:29 pmKona Intl
$748

momondo Fare Finder

 
Use the filters below to find and compare flights from Kailua-Kona to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Wed 11/25

9:00 am-11:35 pm

2 stops11h 35m

Denver Intl

Sun 11/29

6:00 am-12:55 pm

1 stop9h 55m

$549

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Thu 11/12

11:34 am-9:59 am

1 stop19h 25m

Denver Intl

Mon 11/16

12:54 pm-12:10 pm

1 stop26h 16m

$587
Quickest round-trip

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Wed 11/25

9:00 am-8:40 pm

1 stop8h 40m

Denver Intl

Sun 11/29

6:00 am-12:55 pm

1 stop9h 55m

$625

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Tue 1/26

1:36 pm-12:47 pm

2 stops20h 11m

Denver Intl

Sat 1/30

12:00 pm-10:29 pm

1 stop13h 29m

$630

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Wed 11/25

8:45 pm-6:12 pm

2 stops18h 27m

Denver Intl

Sat 11/28

6:18 am-6:32 pm

2 stops15h 14m

$688

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Tue 1/26

8:51 am-11:17 pm

1 stop11h 26m

Denver Intl

Sat 1/30

12:00 pm-10:29 pm

1 stop13h 29m

$688

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Tue 11/10

11:34 am-7:19 pm

1 stop28h 45m

Denver Intl

Fri 11/13

7:59 pm-3:52 pm

1 stop22h 53m

$712

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Wed 11/25

9:45 pm-12:17 pm

1 stop11h 32m

Denver Intl

Sat 11/28

6:18 am-6:32 pm

2 stops15h 14m

$774

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Tue 1/26

2:23 pm-8:27 am

1 stop15h 04m

Denver Intl

Sat 1/30

7:35 pm-12:09 pm

2 stops19h 34m

$782

Kailua-KonaDenver

KOA Kona Intl - DEN Denver Intl

KOADEN

Kona Intl

Tue 1/26

1:32 pm-8:27 am

2 stops15h 55m

Denver Intl

Sat 1/30

7:35 pm-12:09 pm

2 stops19h 34m

$787

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 Denver from

How to get the cheapest flight ticket from Kailua-Kona to Denver

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

Prices are currently low for flights on this route.

Typical prices usually range from $639 to $1,143.
The lowest price recently found on this route was $549.

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Kailua-Kona is in February. Flight prices, which tend to average around $464, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until April to fly from Kailua-Kona, when ticket prices are also cheap, with an average price of $546.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $688. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Saturday, with ticket prices averaging around $840.

What is the cheapest Kona Intl to Denver Intl flight route?

Fly from Kona Intl to Denver Intl for the best Kona Intl - Denver Intl flight prices

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

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

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

As of October 2026, prices for Kailua-Kona to Denver flights are approximately 55% more expensive when compared to flights at the same time last year.

When to book flights from Kailua-Kona to Denver

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

Cheap Kailua-Kona to Denver (KOA to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Denver

Best Price Found

$240

Fastest flight time

6h 57m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Kailua-Kona in the past 72 hours is $240. The best round-trip flight deal from Kailua-Kona to Denver found on momondo in the last 72 hours is $549.
The fastest flight from Kailua-Kona to Denver takes 6h 57m
Direct flights go from Kailua-Kona to Denver every day.
There is 1 airport in Denver. From Kailua-Kona there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from Kailua-Kona to Denver

  • How far is Kona Intl to Denver Intl by plane?

    A flight from Kona Intl to Denver Intl will travel around 3306.4 mi. In terms of flight time, this usually takes a little over 6h 57m.

  • When did momondo last update prices for flights from Kona Intl Airport to Denver Intl Airport?

    Prices for flights from Kona Intl Airport to Denver Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kona Intl Airport to Denver Intl Airport?

  • How old do you have to be to fly from Kona Intl Airport to Denver Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kona Intl Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Kailua-Kona to Denver

Compare and see reviews for airlines that fly from Kailua-Kona to Denver with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $308Free CancellationRating
7.8
8,689 reviews
Search Delta flights
SouthwestPriceFrom $323Free CancellationRating
7.9
4,219 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $499Free CancellationRating
7.9
13,133 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $531Free CancellationRating
7.3
10,447 reviews
Search United Airlines flights

  • United Airlines Flights From Kailua-Kona to Denver

    United Airlines flies from Kailua-Kona to Denver around 3 times per week, with 10,447 momondo users rating the airline 7.3/10. The cheapest United Airlines deal from Kailua-Kona to Denver in the last 72 hours was $531 (round-trip), much lower than the average airfare cost of $783 for United Airlines flights on this route.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Westminster
Lakewood
Boulder
Longmont
Manitou Springs
Greeley
Thornton
Keystone
Centennial
Littleton
Englewood
Cripple Creek
Golden
Winter Park
Greenwood Village

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to Denver?

Finding the right flight to Denver from Kailua-Kona 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 Denver quick and easy, saving you time and money.

Can I find flights from Kailua-Kona to Denver with flexible booking policies on momondo?

momondo does allow users to show only those flights to Denver from Kailua-Kona which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kailua-Kona to Denver?

momondo helps you find the best flight between Kailua-Kona and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kailua-Kona to Denver right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Denver from Kailua-Kona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Denver trip

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