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Colorado

$177+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
ITO — DEN
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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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 November 20, 2025.

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.
Wed 12/37:44 pmITO - DEN
2 stops12h 01mAlaska Airlines
Sun 12/76:00 amDEN - ITO
2 stops19h 36mAlaska Airlines
Deal found 11/18$741
This Southwest deal was found by Cheapflights users on 11/17. 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 11/206:00 amITO - DEN
2 stops11h 35mSouthwest
Sun 11/3012:05 pmDEN - ITO
2 stops12h 35mSouthwest
Deal found 11/17$754
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.
Tue 12/238:00 amITO - DEN
2 stops13h 35mSouthwest
Sun 12/287:15 amDEN - ITO
2 stops13h 55mSouthwest
Deal found 11/18$824
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.
Fri 12/129:00 pmITO - DEN
2 stops23h 59mAlaska Airlines
Sun 12/216:48 pmDEN - ITO
2 stops23h 26mAlaska Airlines
Deal found 11/19$928
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.
Fri 12/127:44 pmITO - DEN
2 stops23h 46mUnited Airlines
Sun 12/214:05 pmDEN - ITO
1 stop30h 54mUnited Airlines
Deal found 11/19$977
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:35 pmITO - DEN
1 stop10h 52mUnited Airlines
Sun 12/71:25 pmDEN - ITO
2 stops31h 14mUnited Airlines
Deal found 11/18$1,032
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 12/237:44 pmITO - DEN
2 stops12h 32mAlaska Airlines
Sun 12/286:02 amDEN - ITO
2 stops17h 27mAlaska Airlines
Deal found 11/18$1,188
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:30 pmITO - DEN
2 stops12h 36mAmerican Airlines
Sun 12/710:58 amDEN - ITO
3 stops14h 38mAmerican Airlines
Deal found 11/18$1,505
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:44 pmITO - DEN
1 stop9h 54mUnited Airlines
Sun 12/284:05 pmDEN - ITO
1 stop30h 54mUnited Airlines
Deal found 11/18$1,715

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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$353
(Alaska Airlines)

One-way from

$177
(Alaska Airlines)

Popular in

September

Cheapest in

January

Average price

$517
Provider with most accurate pricing for Hilo Intl-Denver Intl flight deals.
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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 ($273 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 20, 2025.
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

Tue 3/3

7:41 pm-11:38 am

2 stops12h 57m

Denver Intl

Wed 3/4

6:45 pm-4:00 pm

2 stops24h 15m

$353

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Fri 2/20

6:00 am-11:59 pm

2 stops14h 59m

Denver Intl

Sat 2/28

7:00 am-10:35 pm

2 stops18h 35m

$571

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Tue 3/3

8:40 am-6:10 am

1 stop18h 30m

Denver Intl

Wed 3/4

12:05 pm-7:59 pm

1 stop10h 54m

$718

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Wed 12/3

7:44 pm-10:45 am

2 stops12h 01m

Denver Intl

Sun 12/7

6:00 am-10:36 pm

2 stops19h 36m

$741

HiloColorado Springs

ITO - COS

ITOCOS

Hilo Intl

Tue 3/3

8:40 am-8:44 am

2 stops21h 04m

Colorado Springs

Wed 3/4

1:40 pm-5:29 pm

2 stops30h 49m

$744

HiloHayden

ITO - HDN

ITOHDN

Hilo Intl

Tue 2/24

7:41 pm-12:59 pm

2 stops14h 18m

Hayden Yampa Valley

Wed 2/25

4:14 pm-4:00 pm

2 stops26h 46m

$773

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Fri 2/20

7:42 am-12:28 pm

2 stops25h 46m

Denver Intl

Sat 2/28

4:25 pm-8:23 pm

1 stop30h 58m

$800

HiloDenver

ITO - DEN

ITODEN

Hilo Intl

Tue 12/23

8:00 am-12:35 am

2 stops13h 35m

Denver Intl

Sun 12/28

7:15 am-6:10 pm

2 stops13h 55m

$824

HiloHayden

ITO - HDN

ITOHDN

Hilo Intl

Tue 2/24

8:30 pm-12:32 pm

2 stops13h 02m

Hayden Yampa Valley

Wed 2/25

4:40 pm-6:34 pm

2 stops28h 54m

$831

HiloVail

ITO - EGE

ITOEGE

Hilo Intl

Tue 1/20

5:59 pm-1:12 pm

2 stops16h 13m

Vail Eagle County

Wed 1/21

3:31 pm-7:04 pm

2 stops30h 33m

$1,108

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 41 results
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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 $239). Flying from Hilo to Colorado in July is currently the most expensive (average of $501). 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 ITO to CO?

Find hourly flight availability from Hilo to Colorado. 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.

When flying from Hilo to Colorado, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 53% versus a flight at noon.

How much does it cost to fly round-trip from Hilo to Colorado?

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 November 20, 2025.
See what other customers who have flown with 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.
Southwest
8.0
Very good
4,249 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
9,029 reviews
Southwest
8.0
Very good
4,249 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 12h 57m. Fly via Alaska Airlines or United Airlines to get the fastest option. Hilo and Colorado are separated by a distance of 3271 mi. This flight may include one or multiple stops.

  • 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 $177. Users have also found prices from $215 and $372 on Southwest and United Airlines, respectively.

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

    While some choose either Hilo Intl - Colorado Springs or Hilo Intl - Hayden Yampa Valley, Hilo Intl - Denver Intl 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 $239). Flying from Hilo to Colorado in July is currently the most expensive (average of $501). 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 Hilo to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Hilo to Colorado

Discover the top 2 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$585Average$713FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$743Average$858FlexibilityNo cancel feeOn-time69%

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