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The Big Island

$160+ Cheap flights from Colorado to The Big Island

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KOA
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
1 adult, Economy
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Cheap flight deals from Colorado to The Big Island

Keep the following information in mind while searching for Colorado to The Big Island flight deals. Data was last updated October 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Delta)

One-way from

$160
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$613

Good round-trip deal

$673 or less

Good one-way deal

$432 or less
Provider with most accurate pricing for Denver Intl-Kona Intl flight deals.
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From Colorado to The Big Island
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One-way flight from Colorado to The Big Island
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Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Colorado to The Big Island.
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Price to beat on a one-way flight from Colorado to The Big Island.
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Find flight deals from Colorado to The Big Island

Cheapest flights from Colorado to The Big Island
Explore the most affordable flight options available from Colorado to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.

This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:43 pmDEN - KOA
1 stop10h 10mDelta
Mon 11/178:30 pmKOA - DEN
1 stop11h 58mDelta
Deal found 10/3$319
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:43 pmDEN - KOA
1 stop10h 10mDelta
Wed 11/129:30 pmKOA - DEN
2 stops14h 29mDelta
Deal found 10/3$324
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:05 amDEN - KOA
2 stops16h 48mDelta
Tue 11/118:30 pmKOA - DEN
2 stops11h 37mDelta
Deal found 10/4$330
This American Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:45 amDEN - KOA
1 stop10h 28mAmerican Airlines
Mon 12/89:55 pmKOA - DEN
1 stop11h 03mAmerican Airlines
Deal found 10/5$339
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:43 pmDEN - KOA
1 stop10h 40mDelta
Sat 11/19:30 pmKOA - DEN
1 stop11h 18mDelta
Deal found 10/4$341
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:55 amDEN - KOA
2 stops15h 35mDelta
Mon 12/89:30 pmKOA - DEN
1 stop11h 14mDelta
Deal found 10/5$344
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:05 amDEN - KOA
2 stops17h 18mDelta
Sun 11/29:30 pmKOA - DEN
1 stop11h 18mDelta
Deal found 10/5$346
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:45 amDEN - KOA
1 stop14h 46mDelta
Tue 1/279:45 pmKOA - DEN
1 stop10h 47mDelta
Deal found 10/4$350
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:30 amCOS - KOA
1 stop10h 48mUnited Airlines
Wed 11/128:55 pmKOA - COS
1 stop8h 46mUnited Airlines
Deal found 10/5$359
This Delta deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:25 amDEN - KOA
1 stop15h 05mDelta
Thu 11/138:30 pmKOA - DEN
1 stop11h 58mDelta
Deal found 10/3$361
This American Airlines deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:02 amDEN - KOA
1 stop11h 45mAmerican Airlines
Sun 11/239:35 pmKOA - DEN
1 stop11h 02mAmerican Airlines
Deal found 10/4$363
This Alaska Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:00 amDEN - ITO
2 stops16h 30mAlaska Airlines
Tue 11/117:43 pmITO - DEN
2 stops13h 44mAlaska Airlines
Deal found 10/5$370

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to The Big Island 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 2,558,603 searches. Data last updated October 6, 2025.
Use the filters below to find and compare flights from Colorado to The Big Island that are best for you.

Fly from

Colorado

Fly to

The Big Island

Route

Depart

Return

Price

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Thu 10/30

6:20 am-1:00 pm

1 stop10h 40m

Kona Intl

Mon 11/3

9:15 pm-10:35 am

1 stop10h 20m

$319

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 11/4

6:25 am-6:30 pm

1 stop15h 05m

Kona Intl

Tue 11/11

8:30 pm-11:28 am

1 stop11h 58m

$319

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 10/28

12:43 pm-7:23 pm

1 stop10h 40m

Kona Intl

Sat 11/1

9:30 pm-12:48 pm

1 stop11h 18m

$341

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Fri 12/5

6:55 am-7:30 pm

2 stops15h 35m

Kona Intl

Mon 12/8

9:30 pm-11:44 am

1 stop11h 14m

$344

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Sun 10/26

6:25 am-5:30 pm

1 stop15h 05m

Kona Intl

Thu 10/30

8:30 pm-11:47 am

2 stops11h 17m

$346

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Mon 11/10

12:38 pm-7:25 pm

1 stop9h 47m

Kona Intl

Fri 11/14

8:30 pm-3:27 pm

2 stops15h 57m

$346

Colorado SpringsKailua-Kona

COS - KOA

COSKOA

Colorado Springs

Thu 11/6

8:30 am-4:18 pm

1 stop10h 48m

Kona Intl

Wed 11/12

8:55 pm-8:41 am

1 stop8h 46m

$359

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Thu 11/6

6:25 am-7:53 pm

2 stops16h 28m

Kona Intl

Wed 11/12

9:30 pm-11:07 am

2 stops10h 37m

$371

DenverHilo

DEN - ITO

DENITO

Denver Intl

Sat 10/25

12:49 pm-10:19 pm

2 stops13h 30m

Hilo Intl

Sun 11/2

7:43 pm-10:35 am

2 stops11h 52m

$374

DenverHilo

DEN - ITO

DENITO

Denver Intl

Wed 10/29

7:00 am-10:26 pm

2 stops19h 26m

Hilo Intl

Tue 11/4

8:26 am-11:34 am

2 stops24h 08m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Showing 1-10 of 59 results
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Best time to book a flight from Colorado to The Big Island

Have a flexible travel schedule? Discover the best time to fly to The Big Island from Colorado 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.

Cheapflights Insights

Everything you need to know about your flight from Colorado to The Big Island

What is the cheapest month to book a flight from Colorado to The Big Island?

Currently, October is the cheapest month in which you can book a flight from Colorado to The Big Island (average of $409). Flying from Colorado to The Big Island in June is currently the most expensive (average of $624). 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.

What is the cheapest time of day to fly from CO to FUI?

Find hourly flight availability from Colorado to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 6, 2025.

When flying from Colorado to The Big Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Colorado to The Big Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Colorado to The Big Island flight route?

    This flight path from Colorado to The Big Island was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Colorado to The Big Island?

    Southwest, Delta, and United Airlines can get you from Colorado to The Big Island in just under 10h 40m. Your travel time can differ by up to 4h 25m. Airlines will cover a distance of 3323 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Colorado to The Big Island one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $165. However, be on the lookout for offers from Alaska Airlines and United Airlines, as they are both options that can get you from Colorado to The Big Island for a low price.

  • Can I find deals for flights from Colorado to The Big Island that include hotel bookings?

    Yes. In addition to deals on Colorado to The Big Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to The Big Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to The Big Island.

  • Can I find deals for business class flights from Colorado to The Big Island?

    Yes. Cheapflights offers flight deals from Colorado to The Big Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to The Big Island?

    Currently, October is the cheapest month in which you can book a flight from Colorado to The Big Island (average of $409). Flying from Colorado to The Big Island in June is currently the most expensive (average of $624). 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

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Top 6 airlines flying from Colorado to The Big Island

Discover the top 6 airlines that operate flights from Colorado to The Big Island. 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 2,558,603 searches. Data last updated October 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$200Average$499FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$237Average$533FlexibilityNo cancel feeOn-time75%
DeltaCheapest$281Average$485FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$318Average$683FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$354Average$672FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$415Average$853FlexibilityNo cancel feeOn-time69%

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