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The Big Island

$152+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KOA
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$359
(Delta)

One-way from

$152
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$540

Good round-trip deal

$707 or less

Good one-way deal

$442 or less
Provider with most accurate pricing for Denver Intl-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Kona Intl flights.
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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. 11% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/6. 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.
Sun 2/17:59 amCOS - KOA
1 stop10h 52mDelta
Thu 2/58:55 pmKOA - COS
1 stop11h 23mDelta
Deal found 1/6$334
This Southwest deal was found by Cheapflights users on 1/6. 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.
Sun 2/15:10 amCOS - KOA
2 stops11h 35mSouthwest
Thu 2/59:25 pmKOA - COS
2 stops10h 55mSouthwest
Deal found 1/6$345
This Delta deal was found by Cheapflights users on 1/6. 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 2/195:30 amDEN - KOA
1 stop13h 21mDelta
Mon 2/239:55 pmKOA - DEN
1 stop11h 20mDelta
Deal found 1/6$359
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 4/710:28 amCOS - KOA
1 stop9h 02mUnited Airlines
Tue 4/148:00 pmKOA - COS
1 stop8h 49mUnited Airlines
Deal found 1/7$360
This Alaska Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 2/512:34 pmDEN - KOA
1 stop30h 23mAlaska Airlines
Sat 2/72:24 pmKOA - DEN
1 stop30h 34mAlaska Airlines
Deal found 1/6$362
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:40 amDEN - KOA
1 stop11h 13mMultiple Airlines
Mon 3/96:00 amKOA - DEN
2 stops13h 59mMultiple Airlines
Deal found 1/5$363
This Alaska Airlines deal was found by Cheapflights users on 1/8. 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.
Sat 1/3112:34 pmDEN - KOA
1 stop30h 23mAlaska Airlines
Sun 2/82:24 pmKOA - DEN
1 stop18h 14mAlaska Airlines
Deal found 1/8$364
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 2/177:40 amDEN - KOA
1 stop11h 13mAlaska Airlines
Mon 2/2312:53 pmKOA - DEN
1 stop25h 55mAlaska Airlines
Deal found 1/7$366
This Delta deal was found by Cheapflights users on 1/8. 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 3/235:34 amDEN - KOA
1 stop13h 19mDelta
Mon 3/309:55 pmKOA - DEN
1 stop21h 28mDelta
Deal found 1/8$367
This Delta deal was found by Cheapflights users on 1/8. 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 3/315:34 amDEN - KOA
1 stop13h 19mDelta
Tue 4/148:55 pmKOA - DEN
1 stop11h 17mDelta
Deal found 1/8$368
This Delta deal was found by Cheapflights users on 1/8. 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 3/235:34 amDEN - KOA
1 stop13h 19mDelta
Tue 3/317:40 pmKOA - DEN
1 stop11h 53mDelta
Deal found 1/8$369
This Delta deal was found by Cheapflights users on 1/7. 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 3/27:55 amCOS - KOA
1 stop10h 56mDelta
Mon 3/97:40 pmKOA - COS
1 stop11h 34mDelta
Deal found 1/7$369

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 January 8, 2026.
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

Tue 3/31

5:34 am-2:53 pm

1 stop13h 19m

Kona Intl

Tue 4/14

8:55 pm-12:12 pm

1 stop11h 17m

$368

Colorado SpringsKailua-Kona

COS - KOA

COSKOA

Colorado Springs

Mon 3/2

7:55 am-3:51 pm

1 stop10h 56m

Kona Intl

Mon 3/9

7:40 pm-11:14 am

1 stop11h 34m

$369

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Thu 2/5

5:15 am-7:57 pm

2 stops17h 42m

Kona Intl

Sun 2/8

9:55 pm-2:50 pm

2 stops13h 55m

$370

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Mon 2/23

1:10 pm-6:26 am

2 stops20h 16m

Kona Intl

Sun 3/1

12:53 pm-11:59 pm

1 stop32h 06m

$371

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Wed 3/18

7:25 am-2:59 pm

1 stop11h 34m

Kona Intl

Wed 3/25

10:39 am-11:44 pm

1 stop9h 05m

$371

DenverHilo

DEN - ITO

DENITO

Denver Intl

Tue 1/27

7:00 am-5:29 pm

2 stops13h 29m

Hilo Intl

Wed 1/28

6:44 pm-10:53 am

2 stops13h 09m

$371

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Sun 2/1

7:00 am-3:51 pm

1 stop11h 51m

Kona Intl

Thu 2/12

9:55 pm-3:02 pm

2 stops14h 07m

$377

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Thu 2/5

12:34 pm-6:26 am

2 stops20h 52m

Kona Intl

Sat 2/7

3:51 pm-11:38 am

2 stops16h 47m

$378

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 3/31

7:25 am-10:27 pm

2 stops19h 02m

Kona Intl

Tue 4/14

1:40 pm-12:20 pm

2 stops18h 40m

$382

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Tue 2/3

5:15 am-7:57 pm

2 stops17h 42m

Kona Intl

Fri 2/13

9:55 pm-3:02 pm

2 stops14h 07m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 53 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, August is the cheapest month in which you can book a flight from Colorado to The Big Island (average of $186). Flying from Colorado to The Big Island in March is currently the most expensive (average of $373). 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 January 8, 2026.

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.

Weekly flight availability from Colorado to The Big Island

Explore weekly flight availability from Colorado to The Big Island. 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 January 8, 2026.

The most flights from USCO to zzFUI are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 1 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?

    Delta, Alaska Airlines, and United Airlines can get you from Colorado to The Big Island in just under 11h 34m. Your travel time can differ by up to 1h 45m. 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 American Airlines, with whom users have recently found tickets for as low as $159. However, be on the lookout for offers from Southwest and Hawaiian 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, August is the cheapest month in which you can book a flight from Colorado to The Big Island (average of $186). Flying from Colorado to The Big Island in March is currently the most expensive (average of $373). 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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Alternative routes for Colorado to The Big Island

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$200Average$502FlexibilityNo cancel feeOn-time85%
DeltaCheapest$282Average$489FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$325Average$680FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$331Average$673FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$351Average$526FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$403Average$804FlexibilityNo cancel feeOn-time69%

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