HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Kailua-Kona to Denver (KOA - DEN) from $176

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
KOA — DEN
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Kona Intl to Denver Intl are usually found in October or September, booked 90 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap flight deals from Kailua-Kona to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2024.

Popular in

January

Cheapest in

October

Average price

$774

Round-trip from

$191
High demand for flights, 35% potential price rise
Search Deals
Best time to find cheap flights, 24% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Kona Intl to Denver Intl
Search Deals

What is the cheapest day to fly round-trip from Kailua-Kona to Denver?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Denver. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Kailua-Kona to Denver?

To save on the cost of your flight from Kailua-Kona to Denver, book at least 43 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $468 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $680.

What is the cheapest month to fly from Kailua-Kona to Denver?

Flights from Kailua-Kona to Denver lean towards being more expensive in January. Prices are generally better when you fly from Kailua-Kona to Denver in October, with the cheapest ticket starting at $402.

What is the cheapest time of day to fly from KOA to DEN?

One of the essential ways to save on airfare from Kailua-Kona to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.

Cheap Kailua-Kona to Denver flights in June & July 2024

Find cheap flight options from Kailua-Kona to Denver specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on June 10, 2024.
Listed are some of the best fares we've found on flights departing from Kailua-Kona to Denver in 2024. Check back in a little while for more flight options.
Wed 7/171:59 pmKOA - DEN
1 stop15h 45mAlaska Airlines
Tue 7/239:45 pmDEN - KOA
1 stop27h 15mAlaska Airlines
Deal found 6/9$440
Wed 7/108:41 pmKOA - DEN
1 stop11h 21mDelta
Wed 7/246:05 amDEN - KOA
1 stop15h 02mDelta
Deal found 6/9$451
Wed 7/108:41 pmKOA - DEN
2 stops11h 18mDelta
Wed 7/246:05 amDEN - KOA
1 stop15h 02mDelta
Deal found 6/9$456
Thu 7/1810:59 amKOA - DEN
2 stops26h 46mAlaska Airlines
Tue 7/239:45 pmDEN - KOA
1 stop27h 15mAlaska Airlines
Deal found 6/9$464
Wed 7/1712:29 pmKOA - DEN
2 stops29h 00mAlaska Airlines
Tue 7/239:45 pmDEN - KOA
1 stop27h 15mAlaska Airlines
Deal found 6/9$465
Thu 7/1810:59 amKOA - DEN
2 stops26h 46mAlaska Airlines
Tue 7/236:51 pmDEN - KOA
2 stops30h 09mAlaska Airlines
Deal found 6/9$468
Wed 7/178:11 pmKOA - DEN
2 stops21h 18mAlaska Airlines
Tue 7/236:51 pmDEN - KOA
2 stops30h 09mAlaska Airlines
Deal found 6/9$469
Mon 7/19:40 pmKOA - DEN
1 stop9h 40mDelta
Thu 7/412:59 pmDEN - KOA
1 stop9h 33mDelta
Deal found 6/8$522
Wed 7/108:41 pmKOA - DEN
2 stops11h 18mDelta
Wed 7/245:20 amDEN - KOA
2 stops17h 13mDelta
Deal found 6/9$524

Kailua-Kona to Denver 2024 flight deals

Discover exclusive flight deals for travel between Kailua-Kona and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Listed are some of the best fares we've found on flights departing from Kailua-Kona to Denver in 2024. Check back in a little while for more flight options.
Tue 11/59:45 pmKOA - DEN
1 stop11h 10mDelta
Tue 11/126:05 amDEN - KOA
1 stop15h 17mDelta
Deal found 6/9$360
Tue 11/510:45 pmKOA - DEN
2 stops13h 25mDelta
Tue 11/126:05 amDEN - KOA
1 stop15h 17mDelta
Deal found 6/9$365
Tue 11/59:45 pmKOA - DEN
2 stops16h 07mDelta
Tue 11/126:15 amDEN - KOA
2 stops16h 19mDelta
Deal found 6/9$370
Tue 8/138:11 pmKOA - DEN
1 stop23h 47mAlaska Airlines
Sun 8/186:00 amDEN - KOA
1 stop19h 00mAlaska Airlines
Deal found 6/9$390
Thu 8/298:41 pmKOA - DEN
1 stop11h 21mDelta
Tue 9/312:59 pmDEN - KOA
1 stop9h 34mDelta
Deal found 6/8$421
Thu 8/298:41 pmKOA - DEN
1 stop11h 21mDelta
Tue 9/39:15 amDEN - KOA
2 stops13h 18mDelta
Deal found 6/8$426
Wed 7/171:59 pmKOA - DEN
1 stop15h 45mAlaska Airlines
Tue 7/239:45 pmDEN - KOA
1 stop27h 15mAlaska Airlines
Deal found 6/9$440
Wed 7/108:41 pmKOA - DEN
1 stop11h 21mDelta
Wed 7/246:05 amDEN - KOA
1 stop15h 02mDelta
Deal found 6/9$451
Wed 7/108:41 pmKOA - DEN
2 stops11h 18mDelta
Wed 7/246:05 amDEN - KOA
1 stop15h 02mDelta
Deal found 6/9$456

One-way flights to Denver from Kailua-Kona

Search for one-way flight options from Kailua-Kona to Denver. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Take a look at some of the one-way flights we've detected from Kailua-Kona to Denver. Those needing a return flight from Kailua-Kona to Denver can use the search form above.
Mon 9/3010:25 pmKOA - DEN
1 stop9h 01mAmerican Airlines
Deal found 6/9$176
Fri 9/68:41 pmKOA - DEN
1 stop11h 21mDelta
Deal found 6/9$180
Fri 9/209:30 pmKOA - DEN
2 stops10h 55mDelta
Deal found 6/9$185
Sun 9/1510:25 pmKOA - DEN
1 stop9h 01mAmerican Airlines
Deal found 6/9$206
Sun 9/299:30 pmKOA - DEN
1 stop9h 40mDelta
Deal found 6/9$210
Fri 9/612:00 pmKOA - DEN
2 stops29h 37mAlaska Airlines
Deal found 6/9$213
Sun 9/299:30 pmKOA - DEN
2 stops13h 40mDelta
Deal found 6/9$215
Mon 8/128:11 pmKOA - DEN
1 stop9h 33mAlaska Airlines
Deal found 6/9$230
Tue 7/98:11 pmKOA - DEN
2 stops21h 45mAlaska Airlines
Deal found 6/9$235

Find flights from Kailua-Kona to Denver within your budget

Customize your flight search to find flights from Kailua-Kona to Denver 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, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$360 - $1,071

Route

Depart

Return

Price

Kona IntlDenver Intl

KOA - DEN

KOADEN

Kona Intl

Tue 11/5

1 stop11h 10m

Denver Intl

Tue 11/12

1 stop15h 17m

$360

Kona IntlDenver Intl

KOA - DEN

KOADEN

Kona Intl

Tue 11/5

2 stops13h 25m

Denver Intl

Tue 11/12

1 stop15h 17m

$365

Kona IntlDenver Intl

KOA - DEN

KOADEN

Kona Intl

Tue 11/5

2 stops16h 07m

Denver Intl

Tue 11/12

2 stops16h 19m

$370

Kona IntlDenver Intl

KOA - DEN

KOADEN

Kona Intl

Tue 8/13

1 stop23h 47m

Denver Intl

Sun 8/18

1 stop19h 00m

$390

Kona IntlDenver Intl

KOA - DEN

KOADEN

Kona Intl

Thu 8/29

1 stop11h 21m

Denver Intl

Tue 9/3

1 stop9h 34m

$421

Kona IntlDenver Intl

KOA - DEN

KOADEN

Kona Intl

Wed 7/17

1 stop15h 45m

Denver Intl

Tue 7/23

1 stop27h 15m

$440

Kona IntlDenver Intl

KOA - DEN

KOADEN

Kona Intl

Thu 7/18

2 stops26h 46m

Denver Intl

Tue 7/23

1 stop27h 15m

$464

Kona IntlDenver Intl

KOA - DEN

KOADEN

Kona Intl

Thu 8/29

Nonstop6h 53m

Denver Intl

Tue 9/3

1 stop9h 33m

$628

Kona IntlDenver Intl

KOA - DEN

KOADEN

Kona Intl

Thu 8/29

1 stop9h 50m

Denver Intl

Mon 9/2

2 stops16h 54m

$1,071

Flights are sorted by cheapest first

Deals found on 6/9

How far ahead should I book a flight from Kailua-Kona to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Kailua-Kona to Denver. Price data was last updated on May 31, 2024.
Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kailua-Kona to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Kailua-Kona to Denver?

Use this chart to determine the cheapest time to fly round-trip from Kailua-Kona to Denver. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kailua-Kona to Denver flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Kailua-Kona to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Kailua-Kona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

DEN

Temperature

30.2 - 73.4 °F

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated June 10, 2024.
See what other customers who have flown with Delta, Alaska Airlines and United Airlines from Kailua-Kona to Denver have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,254 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Alaska Airlines
8.1
Very good
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Delta
8.0
Very good
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

United Airlines
7.4
Good
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

American Airlines
7.3
Good
14,138 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Kailua-Kona to Denver?

    Booking a flight from Kona Intl (KOA) to Denver Intl (DEN) is your only option if you wish to fly from Kailua-Kona to Denver. On a typical day, there are 3 flights from Kona Intl to Denver Intl, all of which are around 6h 32m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Kona Intl to Denver.

  • Can I find flights from Kailua-Kona to Denver for under $400 on Cheapflights?

    Yes, there are multiple flights from Kailua-Kona to Denver for under $400. The cheapest flight booked recently is on Delta for just $360, but on average you can expect to pay $477.

  • Are there nonstop flights from Kailua-Kona to Denver for under $900 on Cheapflights?

    Cheapflights has at least 4 direct flights from Kailua-Kona to Denver under $900. A good price for a nonstop flight from Kailua-Kona to Denver is less than $1,740.

  • How popular is this Kailua-Kona to Denver flight route?

    Flights from Kona Intl to Denver Intl have been viewed 3 times in the past calendar month.

  • What are the cheapest airlines flying from Kailua-Kona to Denver round-trip?

    Cheapflights users have booked flights from Kailua-Kona to Denver round-trip from $360. Other airlines that can offer you cheap pricing are Alaska Airlines, from $390, and United Airlines, from $628. These flights start at 49% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Kailua-Kona to Denver one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $176. Delta flights start at $180 while deals on Alaska Airlines start at $213 one-way.

  • What are the cheapest flights from Kailua-Kona to Denver?

    Looking for the cheapest flight from Kailua-Kona to Denver? While on average our users pay $605, our data indicates the cheapest price to be $261. The most popular route (Kona Intl - Denver Intl), is priced around $360.

  • What does KOA to DEN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Kona Intl Airport to Denver Intl Airport flight would often be abbreviated as a KOA to DEN flight.

  • Can I find deals for flights from Kailua-Kona to Denver that include extra baggage allowance?

    The amount of baggage you can bring on your Kailua-Kona to Denver flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kailua-Kona to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kailua-Kona to Denver flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Kailua-Kona to Denver that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Denver.

  • Can I find deals for business class flights from Kailua-Kona to Denver?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kailua-Kona to Denver that allow pets onboard?

    Many airlines flying from Kailua-Kona to Denver offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kailua-Kona to Denver?

    Yes, you can often find last-minute deals on Kailua-Kona to Denver flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kailua-Kona to Denver flight deals updated?

    The Kailua-Kona to Denver flight deals you see on this page were last updated on 6/9.

  • What are the most popular airlines that fly from Kailua-Kona to Denver?

    When booking a flight from Kailua-Kona to Denver, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

  • What is the cheapest month to book a flight from Kailua-Kona to Denver?

    Currently, December is the cheapest month in which you can book a flight from Kailua-Kona to Denver (average of $191). Flying from Kailua-Kona to Denver in March is currently the most expensive (average of $269). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kailua-Kona to Denver
See prices for flight routes from nearby airports that may be better suited for you.

Honolulu to Denver flights
Kahului to Denver flights
Honolulu to Colorado Springs flights
Lihue to Denver flights
Hilo to Denver flights
Honolulu to Aspen flights
Hilo to Colorado Springs flights
Kahului to Durango flights
Kahului to Colorado Springs flights
Lihue to Grand Junction flights
Lihue to Colorado Springs flights
Kailua-Kona to Hayden flights
Kailua-Kona to Grand Junction flights
Kailua-Kona to Colorado Springs flights
Kapalua to Denver flights
Hilo to Hayden flights
Honolulu to Grand Junction flights

Top 4 airlines flying from Kailua-Kona to Denver

Discover the top 4 airlines that operate flights from Kailua-Kona to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$264Average$500FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$361Average$482FlexibilityNo cancel feeOn-time71%
DeltaCheapest$383Average$597FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$473Average$845FlexibilityNo cancel feeOn-time69%
San Diego to Seattle flights
Austin to Miami flights
USA to Vietnam flights
Fort Lauderdale to Dallas flights
San Francisco to Dallas flights
Sacramento to Las Vegas flights
Dallas to Baltimore flights
Las Vegas to Seattle flights
Newark Airport to Atlanta flights
New York to Salt Lake City flights
Philadelphia to Las Vegas flights
Kailua-Kona to Dallas/Fort Worth Airport flights

Search flights from Kailua-Kona to Denver by cabin class

Find flights from Kailua-Kona to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Kailua-Kona to Denver

Find hourly flight availability from Kailua-Kona to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Kailua-Kona to Denver

Explore weekly flight availability from Kailua-Kona to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 10, 2024.
Sunday1daily flight
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday2daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines