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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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KOA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$314
(American Airlines)

One-way from

$160
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$523

Good round-trip deal

$736 or less

Good one-way deal

$442 or less
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. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/296:43 amDEN - KOA
1 stop11h 15mAmerican Airlines
Wed 10/299:45 pmKOA - DEN
1 stop9h 43mAmerican Airlines
Deal found 8/14$314
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/296:43 amDEN - KOA
1 stop11h 15mAmerican Airlines
Mon 11/39:45 pmKOA - DEN
1 stop11h 06mAmerican Airlines
Deal found 8/14$319
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:50 amDEN - KOA
1 stop10h 50mSouthwest
Wed 11/199:15 pmKOA - DEN
2 stops11h 55mSouthwest
Deal found 8/13$324
This American Airlines deal was found by Cheapflights users on 8/13. 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 10/246:43 amDEN - KOA
1 stop11h 15mAmerican Airlines
Mon 11/39:45 pmKOA - DEN
1 stop11h 06mAmerican Airlines
Deal found 8/13$361
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/306:00 amDEN - KOA
1 stop11h 42mAmerican Airlines
Wed 10/89:45 pmKOA - DEN
1 stop9h 43mAmerican Airlines
Deal found 8/12$365
This Delta deal was found by Cheapflights users on 8/12. 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 9/912:32 pmDEN - KOA
1 stop10h 28mDelta
Tue 9/168:44 pmKOA - DEN
1 stop10h 44mDelta
Deal found 8/12$371
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/166:00 amDEN - KOA
1 stop11h 42mAmerican Airlines
Sun 9/219:55 pmKOA - DEN
1 stop9h 34mAmerican Airlines
Deal found 8/12$375
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/116:00 amDEN - KOA
1 stop11h 42mAmerican Airlines
Thu 9/183:18 pmKOA - DEN
1 stop15h 50mAmerican Airlines
Deal found 8/12$376
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 12/312:30 pmDEN - KOA
2 stops20h 55mAlaska Airlines
Tue 12/912:00 pmKOA - DEN
1 stop20h 19mAlaska Airlines
Deal found 8/14$378
This Delta deal was found by Cheapflights users on 8/14. 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 9/912:32 pmDEN - KOA
1 stop10h 28mDelta
Thu 9/188:44 pmKOA - DEN
1 stop10h 44mDelta
Deal found 8/14$379
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 11/67:15 amDEN - KOA
1 stop11h 29mAmerican Airlines
Thu 11/209:45 pmKOA - DEN
1 stop10h 52mAmerican Airlines
Deal found 8/12$381
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Fri 10/247:01 amDEN - ITO
2 stops17h 30mAlaska Airlines
Mon 11/37:43 pmITO - DEN
2 stops25h 08mAlaska Airlines
Deal found 8/13$434

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 August 14, 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 11/13

5:50 am-1:40 pm

1 stop10h 50m

Kona Intl

Wed 11/19

9:15 pm-12:10 pm

2 stops11h 55m

$324

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 1/20

1:00 pm-7:27 pm

1 stop9h 27m

Kona Intl

Fri 1/30

10:40 pm-12:29 pm

1 stop10h 49m

$349

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Wed 10/29

6:43 am-1:58 pm

1 stop11h 15m

Kona Intl

Sun 11/2

9:45 pm-11:37 am

1 stop10h 52m

$361

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Mon 11/10

7:15 am-3:44 pm

1 stop11h 29m

Kona Intl

Sun 11/16

9:45 pm-11:37 am

1 stop10h 52m

$361

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Thu 9/4

5:25 am-1:05 pm

1 stop11h 40m

Kona Intl

Wed 9/10

9:15 am-9:35 pm

1 stop8h 20m

$365

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Mon 8/25

6:00 am-1:29 pm

1 stop11h 29m

Kona Intl

Thu 9/4

9:55 pm-11:29 am

1 stop9h 34m

$365

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 9/9

12:32 pm-7:00 pm

1 stop10h 28m

Kona Intl

Tue 9/16

8:44 pm-11:28 am

1 stop10h 44m

$371

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 9/9

11:50 am-5:34 pm

1 stop9h 44m

Kona Intl

Thu 9/18

8:44 pm-11:28 am

1 stop10h 44m

$371

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 9/16

12:32 pm-5:35 pm

1 stop9h 03m

Kona Intl

Tue 9/23

9:30 pm-11:09 am

1 stop9h 39m

$371

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 9/9

7:50 am-1:05 pm

1 stop9h 15m

Kona Intl

Tue 9/16

9:15 am-9:35 pm

1 stop8h 20m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 52 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 August 14, 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.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $160. However, be on the lookout for offers from Delta and Alaska 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$191Average$488FlexibilityNo cancel feeOn-time85%
DeltaCheapest$291Average$515FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$317Average$782FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$325Average$526FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$356Average$680FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$415Average$843FlexibilityNo cancel feeOn-time69%

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