HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$229+ Cheap flights from Hilo (ITO) to Colorado

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — DEN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hilo to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hilo to Colorado

Keep the following information in mind while searching for Hilo to Colorado flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$388
(Alaska Airlines)

One-way from

$229
(Southwest)

Popular in

September

Cheapest in

January

Average price

$429
Provider with most accurate pricing for Hilo Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilo Intl-Denver Intl flights.
Search Deals
From Hilo Intl to Colorado
Search Deals
One-way flight from Hilo Intl to Colorado
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($271 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($109 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Hilo to Colorado

Cheapest flights from Hilo to Colorado
Explore the most affordable flight options available from Hilo to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

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.
Thu 2/266:44 pmITO - DEN
2 stops13h 54mMultiple Airlines
Mon 3/27:40 amDEN - ITO
2 stops16h 44mMultiple Airlines
Deal found 1/7$388
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.
Mon 2/26:00 amITO - DEN
2 stops14h 58mMultiple Airlines
Sat 2/78:04 amDEN - ITO
2 stops15h 25mMultiple Airlines
Deal found 1/7$412
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:44 pmITO - DEN
2 stops12h 54mMultiple Airlines
Tue 2/108:04 amDEN - ITO
2 stops16h 20mMultiple Airlines
Deal found 1/6$418
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 2/108:30 pmITO - DEN
2 stops12h 08mMultiple Airlines
Tue 2/176:45 pmDEN - ITO
2 stops25h 56mMultiple Airlines
Deal found 1/7$461
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.
Thu 2/268:30 pmITO - DEN
1 stop9h 05mUnited Airlines
Mon 3/212:05 pmDEN - ITO
1 stop10h 54mUnited Airlines
Deal found 1/7$696
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/293:02 pmITO - COS
2 stops16h 55mUnited Airlines
Mon 2/28:40 amCOS - ITO
2 stops35h 49mUnited Airlines
Deal found 1/6$717
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.
Mon 2/25:59 pmITO - DEN
1 stop9h 29mUnited Airlines
Sat 2/712:05 pmDEN - ITO
1 stop9h 59mUnited Airlines
Deal found 1/7$771
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.
Wed 1/217:44 pmITO - DEN
2 stops13h 54mMultiple Airlines
Sun 1/258:04 amDEN - ITO
2 stops15h 25mMultiple Airlines
Deal found 1/6$782
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/86:00 amITO - COS
2 stops13h 35mSouthwest
Wed 2/116:00 amCOS - ITO
2 stops11h 40mSouthwest
Deal found 1/7$885
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 1/136:44 pmITO - HDN
2 stops14h 17mMultiple Airlines
Wed 1/143:58 pmHDN - ITO
2 stops28h 47mMultiple Airlines
Deal found 1/7$1,024
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/213:02 pmITO - DEN
1 stop12h 26mUnited Airlines
Sun 1/2512:05 pmDEN - ITO
1 stop11h 24mUnited Airlines
Deal found 1/6$1,032
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 1/135:59 pmITO - EGE
2 stops15h 34mUnited Airlines
Wed 1/143:31 pmEGE - ITO
2 stops31h 28mUnited Airlines
Deal found 1/7$1,318

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hilo to Colorado 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 Hilo to Colorado that are best for you.

Fly from

Hilo

Fly to

Colorado

Route

Depart

Return

Price

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Thu 2/26

8:30 pm-11:38 am

2 stops12h 08m

Denver Intl

Mon 3/2

7:40 am-9:24 pm

2 stops16h 44m

$388

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Mon 2/2

6:00 am-11:58 pm

2 stops14h 58m

Denver Intl

Sat 2/7

8:04 am-8:29 pm

2 stops15h 25m

$412

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Tue 2/3

7:44 pm-11:38 am

2 stops12h 54m

Denver Intl

Tue 2/10

8:04 am-9:24 pm

2 stops16h 20m

$418

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Tue 2/10

7:44 pm-11:38 am

2 stops12h 54m

Denver Intl

Tue 2/17

6:45 pm-5:41 pm

2 stops25h 56m

$461

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Tue 2/10

5:59 pm-6:28 am

1 stop9h 29m

Denver Intl

Tue 2/17

12:05 pm-7:59 pm

1 stop10h 54m

$696

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Thu 2/19

8:40 am-6:10 am

1 stop18h 30m

Denver Intl

Wed 2/25

12:05 pm-7:59 pm

1 stop10h 54m

$696

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Thu 2/26

8:40 am-6:10 am

1 stop18h 30m

Denver Intl

Mon 3/2

12:05 pm-7:59 pm

1 stop10h 54m

$696

HiloColorado Springs

ITO - COS

ITOCOS

Hilo Intl

Thu 1/29

3:02 pm-8:52 am

2 stops14h 50m

Colorado Springs

Mon 2/2

8:40 am-5:29 pm

2 stops35h 49m

$717

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Fri 4/17

6:00 am-10:20 pm

2 stops12h 20m

$229

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Fri 4/17

8:57 am-11:56 pm

3 stops34h 59m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 11 results
1
2

Best time to book a flight from Hilo to Colorado

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

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

Currently, May is the cheapest month in which you can book a flight from Hilo to Colorado (average of $221). Flying from Hilo to Colorado in July is currently the most expensive (average of $505). 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.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated January 8, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and United Airlines from Hilo to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,666 reviews

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,666 reviews
Alaska Airlines
8.0
Very good
11,666 reviews

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,250 reviews
Alaska Airlines
8.0
Very good
11,666 reviews

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,141 reviews
Alaska Airlines
8.0
Very good
11,666 reviews

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Hilo to Colorado. 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 from for flights from Hilo to Colorado?

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

  • How long is the flight from Hilo to Colorado?

    There are many flights that can get you from Hilo to Colorado in 14h 50m. Fly via United Airlines to get the fastest option. Hilo and Colorado are separated by a distance of 3258 mi.

  • What are the cheapest airlines to fly from Hilo to Colorado one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $238. Users have also found prices from $317 and $332 on Southwest and United Airlines, respectively.

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

    While some choose either Hilo Intl - Denver Intl or Hilo Intl - Vail Eagle County, Hilo Intl - Colorado Springs is the most popular route from Hilo to Colorado.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Hilo to Colorado (average of $221). Flying from Hilo to Colorado in July is currently the most expensive (average of $505). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hilo to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Las Vegas flights
Honolulu to Seattle flights
Honolulu to Los Angeles flights
Honolulu to Kahului flights
Honolulu to Sky Harbor Intl flights
Honolulu to San Francisco flights
Kahului to Seattle flights
Honolulu to Portland flights
Honolulu to San Diego flights
Honolulu to John F Kennedy Intl flights
Honolulu to Salt Lake City flights
Honolulu to Denver flights
Honolulu to Hilo flights
Honolulu to Dulles Intl flights
Honolulu to Kailua-Kona flights
Honolulu to Lihue flights
Honolulu to Newark flights
Honolulu to Long Beach flights
Honolulu to Sacramento flights
Honolulu to Orlando flights
Kahului to Honolulu flights
Kahului to Los Angeles flights
Kahului to Las Vegas flights
Lihue to Seattle flights
Honolulu to Oakland flights
Honolulu to Minneapolis flights
Honolulu to Atlanta flights
Kailua-Kona to Seattle flights
Honolulu to Reagan-National flights
Lihue to Honolulu flights
Honolulu to Hobby flights
Kailua-Kona to Las Vegas flights
Honolulu to Detroit flights
Honolulu to O'Hare Intl flights
Honolulu to Dallas/Fort Worth flights
Kahului to Sky Harbor Intl flights
Honolulu to Boston flights
Honolulu to George Bush Intcntl flights
Honolulu to Baltimore flights
Kailua-Kona to Honolulu flights
Honolulu to San Jose flights
Honolulu to LaGuardia flights
Honolulu to Ontario flights
Kahului to San Francisco flights
Lihue to Las Vegas flights
Kahului to Denver flights
Kahului to San Diego flights
Lihue to Los Angeles flights
Kahului to San Jose flights
Kailua-Kona to Los Angeles flights

Top 3 airlines flying from Hilo to Colorado

Discover the top 3 airlines that operate flights from Hilo to Colorado. 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
Alaska AirlinesCheapest$429Average$517FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$585Average$713FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$743Average$826FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.