For a quick security experience, reserve a time online for general screening at DEN. This helps avoid long lines, especially during peak hours.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $363 (Kiwi.com) |
One-way from | $150 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $543 |
Good round-trip deal | $713 or less |
Good one-way deal | $402 or less |
Fly from
Fly to
Route
Depart
Return
Price
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Mon 3/2
7:40 am-3:53 pm
1 stop11h 13m
Kona Intl
Wed 3/4
1:10 pm-11:38 am
1 stop19h 28m
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Tue 4/28
1:02 pm-6:26 am
2 stops21h 24m
Kona Intl
Tue 5/5
1:16 pm-12:06 pm
1 stop18h 50m
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Mon 2/23
1:10 pm-6:26 am
2 stops20h 16m
Kona Intl
Wed 3/4
1:10 pm-5:48 pm
1 stop25h 38m
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Fri 5/1
7:00 am-2:56 pm
1 stop11h 56m
Kona Intl
Tue 5/5
1:16 pm-12:06 pm
1 stop18h 50m
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Tue 3/10
1:10 pm-10:15 pm
2 stops13h 05m
Kona Intl
Mon 3/16
10:57 pm-9:23 pm
2 stops18h 26m
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Wed 4/8
6:30 am-1:15 pm
1 stop10h 45m
Kona Intl
Wed 4/15
8:25 pm-10:10 am
1 stop9h 45m
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Wed 3/11
5:34 am-5:47 pm
2 stops16h 13m
Kona Intl
Wed 3/18
8:55 pm-12:26 pm
1 stop11h 31m
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Tue 3/10
5:34 am-2:53 pm
1 stop13h 19m
Kona Intl
Wed 3/18
7:40 pm-9:28 am
1 stop9h 48m
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Wed 2/11
7:00 am-7:57 pm
2 stops15h 57m
Kona Intl
Thu 2/19
8:55 pm-12:00 pm
1 stop12h 05m
DenverKailua-Kona
DEN - KOA
DENKOA
Denver Intl
Mon 3/9
5:34 am-2:53 pm
1 stop13h 19m
Kona Intl
Mon 3/16
7:40 pm-11:33 am
1 stop11h 53m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
The price you pay for your flight from Denver to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, August is the cheapest month in which you can book a flight from Denver to Kailua-Kona (average of $186). Flying from Denver to Kailua-Kona in March is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Kailua-Kona as you normally would.
Las Vegas (LAS) – chosen by Cheapflights users on 50% of 1-stop itineraries from Denver to Kailua-Kona on Cheapflights.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $663.
Flights via Phoenix (PHX) have the shortest average one-way travel time for 1-stop routes: 10h 08m.
Flights via Las Vegas (LAS) offer the fastest connection on this route, with an average layover time of 1h 50m.
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$186 | Average$391 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$264 | Average$480 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$325 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$571 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$361 | Average$529 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$566 | Average$804 | FlexibilityNo cancel fee | On-time69% |