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Hilo

$146+ Cheap flights from Colorado to Hilo (ITO)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ITO
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Colorado to Hilo

Keep the following information in mind while searching for Colorado to Hilo flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$353
(Alaska Airlines)

One-way from

$146
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$694
Provider with most accurate pricing for Denver Intl-Hilo Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Hilo Intl flights.
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From Colorado to Hilo Intl
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One-way flight from Colorado to Hilo Intl
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Highest demand for flights based on searches. 12% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Colorado to Hilo

Cheapest flights from Colorado to Hilo
Explore the most affordable flight options available from Colorado to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Southwest deal was found by Cheapflights users on 11/20. 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 12/77:55 amDEN - ITO
2 stops13h 15mSouthwest
Wed 2/46:55 pmITO - DEN
2 stops11h 50mSouthwest
Deal found 11/20$519
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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 12/210:05 amDEN - ITO
2 stops12h 55mAlaska Airlines
Wed 12/106:44 pmITO - DEN
2 stops14h 17mAlaska Airlines
Deal found 11/18$532
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 12/76:00 amDEN - ITO
2 stops14h 39mAlaska Airlines
Thu 1/297:44 pmITO - DEN
2 stops19h 57mAlaska Airlines
Deal found 11/20$540
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 12/48:20 amDEN - ITO
2 stops12h 19mAlaska Airlines
Mon 12/87:44 pmITO - DEN
2 stops13h 00mAlaska Airlines
Deal found 11/19$666
This Southwest deal was found by Cheapflights users on 11/18. 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 12/158:05 amDEN - ITO
2 stops13h 05mSouthwest
Fri 12/198:00 amITO - DEN
2 stops13h 35mSouthwest
Deal found 11/18$694
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 12/26:45 amDEN - ITO
2 stops13h 54mAlaska Airlines
Sat 12/67:44 pmITO - DEN
2 stops16h 02mAlaska Airlines
Deal found 11/19$696
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 12/16:00 amDEN - ITO
2 stops14h 38mAlaska Airlines
Mon 12/86:44 pmITO - DEN
2 stops13h 01mAlaska Airlines
Deal found 11/19$739
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 12/156:00 amDEN - ITO
2 stops14h 39mAlaska Airlines
Sun 12/219:00 pmITO - DEN
2 stops19h 18mAlaska Airlines
Deal found 11/19$766
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 12/307:20 amDEN - ITO
2 stops14h 54mAlaska Airlines
Tue 1/67:44 pmITO - DEN
2 stops13h 54mAlaska Airlines
Deal found 11/19$818
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/156:00 amDEN - ITO
2 stops14h 39mUnited Airlines
Sun 12/214:40 pmITO - DEN
1 stop12h 03mUnited Airlines
Deal found 11/19$854
This Delta deal was found by Cheapflights users on 11/19. 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 12/58:10 amCOS - ITO
2 stops15h 20mDelta
Tue 12/97:42 amITO - COS
2 stops11h 43mDelta
Deal found 11/19$886
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/48:30 amCOS - ITO
2 stops14h 30mUnited Airlines
Mon 12/84:35 pmITO - COS
2 stops13h 06mUnited Airlines
Deal found 11/19$1,305

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Hilo 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 November 20, 2025.
Use the filters below to find and compare flights from Colorado to Hilo that are best for you.

Fly from

Colorado

Fly to

Hilo

Route

Depart

Return

Price

DenverHilo

DEN - ITO

DENITO

Denver Intl

Sun 2/1

7:39 pm-5:29 pm

2 stops24h 50m

Hilo Intl

Tue 2/10

8:59 am-11:38 am

2 stops23h 39m

$353

DenverHilo

DEN - ITO

DENITO

Denver Intl

Tue 2/3

8:04 am-9:24 pm

2 stops16h 20m

Hilo Intl

Mon 2/9

8:30 pm-11:38 am

2 stops12h 08m

$353

DenverHilo

DEN - ITO

DENITO

Denver Intl

Thu 1/29

8:04 am-9:24 pm

2 stops16h 20m

Hilo Intl

Mon 2/2

8:59 am-11:38 am

2 stops23h 39m

$394

DenverHilo

DEN - ITO

DENITO

Denver Intl

Wed 1/21

8:04 am-9:24 pm

2 stops16h 20m

Hilo Intl

Sat 2/14

6:00 am-11:59 pm

2 stops14h 59m

$510

DenverHilo

DEN - ITO

DENITO

Denver Intl

Sun 12/7

7:55 am-6:10 pm

2 stops13h 15m

Hilo Intl

Wed 2/4

6:55 pm-9:45 am

2 stops11h 50m

$519

DenverHilo

DEN - ITO

DENITO

Denver Intl

Sun 12/7

6:00 am-5:39 pm

2 stops14h 39m

Hilo Intl

Thu 1/29

7:44 pm-6:41 pm

2 stops19h 57m

$540

DenverHilo

DEN - ITO

DENITO

Denver Intl

Thu 1/29

12:05 pm-7:59 pm

1 stop10h 54m

Hilo Intl

Mon 2/2

7:44 pm-2:54 pm

2 stops16h 10m

$689

DenverHilo

DEN - ITO

DENITO

Denver Intl

Mon 12/15

8:05 am-6:10 pm

2 stops13h 05m

Hilo Intl

Fri 12/19

8:00 am-12:35 am

2 stops13h 35m

$694

Colorado SpringsHilo

COS - ITO

COSITO

Colorado Springs

Tue 3/3

8:45 am-7:59 pm

2 stops14h 14m

Hilo Intl

Wed 3/4

8:30 pm-11:01 am

2 stops11h 31m

$743

Colorado SpringsHilo

COS - ITO

COSITO

Colorado Springs

Tue 2/24

8:45 am-7:59 pm

2 stops14h 14m

Hilo Intl

Wed 2/25

7:41 pm-12:31 pm

2 stops13h 50m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 25 results
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Best time to book a flight from Colorado to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo 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 Hilo

What is the cheapest month to book a flight from Colorado to Hilo?

Currently, June is the cheapest month in which you can book a flight from Colorado to Hilo (average of $113). Flying from Colorado to Hilo in March is currently the most expensive (average of $371). 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 ITO?

Find hourly flight availability from Colorado to Hilo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

It’s optimal to fly from Colorado to Hilo at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

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

  • What airport do you fly into for flights to Hilo from Colorado?

    For a flight from Colorado to Hilo, you will be flying into Hilo Intl. Hilo Intl (ITO) is just 3.0 mi from the center of the city.

  • How long is the flight from Colorado to Hilo?

    A quick flight from Colorado to Hilo can take about 14h 14m. Alaska Airlines provides one of the quickest options available for as low as $743. The distance from Colorado to Hilo is about 3258 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Colorado to Hilo?

    The most popular route from Colorado to Hilo is Denver Intl - Hilo Intl. You may also consider Colorado Springs - Hilo Intl or Gunnison - Hilo Intl.

  • Can I find deals for flights from Colorado to Hilo that include hotel bookings?

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

  • How can I find direct flights from Colorado to Hilo?

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

  • Can I find deals for business class flights from Colorado to Hilo?

    Yes. Cheapflights offers flight deals from Colorado to Hilo 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 Hilo?

    Currently, June is the cheapest month in which you can book a flight from Colorado to Hilo (average of $113). Flying from Colorado to Hilo in March is currently the most expensive (average of $371). 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 3 airlines flying from Colorado to Hilo

Discover the top 3 airlines that operate flights from Colorado to Hilo. 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$393Average$560FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$593Average$714FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$664Average$792FlexibilityNo cancel feeOn-time69%

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