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The Big Island

$187+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KOA
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$373
(Delta)

One-way from

$187
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$603

Good round-trip deal

$743 or less

Good one-way deal

$452 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. 3% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 9/136:15 amDEN - KOA
1 stop15h 29mDelta
Fri 9/198:40 pmKOA - DEN
1 stop10h 50mDelta
Deal found 4/30$373
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 8/2010:30 amCOS - KOA
2 stops13h 04mUnited Airlines
Wed 9/37:40 pmKOA - COS
1 stop11h 14mUnited Airlines
Deal found 4/30$378
This Southwest deal was found by Cheapflights users on 4/30. 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 8/215:25 amDEN - KOA
1 stop11h 40mSouthwest
Mon 8/259:15 amKOA - DEN
1 stop10h 00mSouthwest
Deal found 4/30$403
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 8/116:00 amDEN - KOA
2 stops13h 50mAlaska Airlines
Tue 8/198:00 amKOA - DEN
1 stop11h 59mAlaska Airlines
Deal found 4/30$418
This Delta deal was found by Cheapflights users on 4/30. 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 8/198:00 amCOS - KOA
2 stops13h 38mDelta
Tue 9/29:45 pmKOA - COS
2 stops15h 28mDelta
Deal found 4/30$419
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:00 amDEN - KOA
1 stop11h 40mHawaiian Airlines
Mon 8/259:32 pmKOA - DEN
1 stop10h 38mHawaiian Airlines
Deal found 4/30$423
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Sun 8/246:00 amDEN - KOA
1 stop11h 29mAmerican Airlines
Sun 8/319:40 pmKOA - DEN
1 stop16h 38mAmerican Airlines
Deal found 5/1$430
This Southwest deal was found by Cheapflights users on 5/1. 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.
Mon 8/187:45 amDEN - ITO
2 stops10h 55mSouthwest
Thu 8/286:00 amITO - DEN
2 stops11h 05mSouthwest
Deal found 5/1$548
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 8/271:30 pmDEN - KOA
1 stop10h 04mUnited Airlines
Sun 8/317:40 pmKOA - DEN
Nonstop6h 52mUnited Airlines
Deal found 4/30$569
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Mon 8/1812:05 pmDEN - ITO
1 stop9h 33mUnited Airlines
Thu 8/284:40 pmITO - DEN
1 stop10h 04mUnited Airlines
Deal found 5/1$679
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 9/249:30 amCOS - ITO
2 stops33h 48mUnited Airlines
Tue 9/307:49 amITO - COS
2 stops23h 05mUnited Airlines
Deal found 4/30$699
This Southwest deal was found by Cheapflights users on 4/29. 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.
Fri 5/306:55 amCOS - ITO
2 stops15h 15mSouthwest
Mon 6/23:25 pmITO - COS
2 stops16h 20mSouthwest
Deal found 4/29$714

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 May 1, 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

Sat 9/13

6:15 am-5:44 pm

1 stop15h 29m

Kona Intl

Fri 9/19

8:40 pm-11:30 am

1 stop10h 50m

$373

Colorado SpringsKailua-Kona

COS - KOA

COSKOA

Colorado Springs

Wed 8/20

10:30 am-7:34 pm

2 stops13h 04m

Kona Intl

Wed 9/3

7:40 pm-10:54 am

1 stop11h 14m

$378

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Thu 8/21

5:25 am-1:05 pm

1 stop11h 40m

Kona Intl

Mon 8/25

9:15 am-11:15 pm

1 stop10h 00m

$403

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Mon 8/11

6:00 am-3:50 pm

2 stops13h 50m

Kona Intl

Tue 8/19

8:00 am-11:59 pm

1 stop11h 59m

$418

Colorado SpringsKailua-Kona

COS - KOA

COSKOA

Colorado Springs

Tue 8/19

8:00 am-5:38 pm

2 stops13h 38m

Kona Intl

Tue 9/2

9:45 pm-5:13 pm

2 stops15h 28m

$419

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Sun 8/17

6:00 am-1:40 pm

1 stop11h 40m

Kona Intl

Mon 8/25

9:32 pm-12:10 pm

1 stop10h 38m

$423

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Sun 8/24

6:00 am-1:29 pm

1 stop11h 29m

Kona Intl

Sun 8/31

9:40 pm-6:18 pm

1 stop16h 38m

$430

DenverHilo

DEN - ITO

DENITO

Denver Intl

Mon 8/18

7:45 am-2:40 pm

2 stops10h 55m

Hilo Intl

Thu 8/28

6:00 am-9:05 pm

2 stops11h 05m

$548

DenverKailua-Kona

DEN - KOA

DENKOA

Denver Intl

Wed 8/27

1:30 pm-7:34 pm

1 stop10h 04m

Kona Intl

Sun 8/31

7:40 pm-6:32 am

Nonstop6h 52m

$569

DenverHilo

DEN - ITO

DENITO

Denver Intl

Mon 8/18

12:05 pm-5:38 pm

1 stop9h 33m

Hilo Intl

Thu 8/28

4:40 pm-6:44 am

1 stop10h 04m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 33 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 May 1, 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.

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 May 1, 2025.

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).

Rainfall in The Big Island by month

Plan your trip to The Big Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in The Big Island ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit The Big Island when rainfall is around 1.6 in.

Temperature in The Big Island by month

Plan your trip to The Big Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to The Big Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing The Big Island

Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated May 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Colorado to The Big Island 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
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,293 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Alaska Airlines, with whom users have recently found tickets for as low as $187. However, be on the lookout for offers from Delta and American 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$186Average$408FlexibilityNo cancel feeOn-time85%
DeltaCheapest$305Average$627FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$317Average$837FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$338Average$544FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$389Average$671FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$415Average$888FlexibilityNo cancel feeOn-time69%

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