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$171+ Cheap flights from Colorado to O'ahu

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HNL
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheap flight deals from Colorado to O'ahu

Cheapest flights from Colorado to O'ahu
Explore the most affordable flight options available from Colorado to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/3110:29 pmDEN - HNL
1 stop26h 02mMultiple Airlines
Wed 1/79:40 pmHNL - DEN
2 stops38h 44mMultiple Airlines
Deal found 12/4$379
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Tue 12/3010:29 pmDEN - HNL
2 stops29h 19mMultiple Airlines
Fri 1/94:15 pmHNL - DEN
1 stop14h 48mMultiple Airlines
Deal found 12/3$465
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/296:00 amDEN - HNL
1 stop21h 48mMultiple Airlines
Wed 1/79:40 pmHNL - DEN
2 stops38h 44mMultiple Airlines
Deal found 12/4$471
This Southwest deal was found by Cheapflights users on 12/3. 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 12/306:00 amDEN - HNL
1 stop13h 25mSouthwest
Fri 1/99:00 amHNL - DEN
1 stop9h 25mSouthwest
Deal found 12/3$503
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Tue 12/3010:29 pmDEN - HNL
1 stop15h 26mMultiple Airlines
Wed 1/79:40 pmHNL - DEN
2 stops38h 44mMultiple Airlines
Deal found 12/4$533
This American Airlines deal was found by Cheapflights users on 12/2. 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.
Fri 12/1212:55 pmDEN - HNL
1 stop10h 11mAmerican Airlines
Tue 1/209:51 pmHNL - DEN
1 stop11h 27mAmerican Airlines
Deal found 12/2$536
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/316:48 pmDEN - HNL
1 stop29h 43mAlaska Airlines
Wed 1/711:59 pmHNL - DEN
1 stop20h 36mAlaska Airlines
Deal found 12/4$543
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
Wed 12/316:48 pmDEN - HNL
1 stop29h 43mAlaska Airlines
Tue 1/64:15 pmHNL - DEN
2 stops16h 23mAlaska Airlines
Deal found 12/4$545
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/2410:51 pmDEN - HNL
1 stop15h 21mMultiple Airlines
Tue 12/3010:45 amHNL - DEN
2 stops20h 21mMultiple Airlines
Deal found 12/2$549
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/1512:32 pmCOS - HNL
2 stops12h 58mUnited Airlines
Fri 12/197:30 amHNL - COS
2 stops11h 36mUnited Airlines
Deal found 12/4$701
This Delta deal was found by Cheapflights users on 12/3. 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 - HNL
1 stop10h 32mDelta
Sat 12/610:50 amHNL - COS
1 stop8h 35mDelta
Deal found 12/3$713
This Delta deal was found by Cheapflights users on 12/3. 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 - HNL
2 stops16h 38mDelta
Sun 12/711:23 pmHNL - COS
2 stops14h 56mDelta
Deal found 12/3$724

Find flight deals from Colorado to O'ahu

Keep the following information in mind while searching for Colorado to O'ahu flight deals. Data was last updated December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$329
(Delta)

One-way from

$171
(Alaska Airlines)

Popular in

May

Cheapest in

February

Average price

$778

Good round-trip deal

$715 or less

Good one-way deal

$462 or less
Provider with most accurate pricing for Denver Intl-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Honolulu flights.
Search Deals
From Colorado to O'ahu
Search Deals
One-way flight from Colorado to O'ahu
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Colorado to O'ahu.
Search Deals
Price to beat on a one-way flight from Colorado to O'ahu.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to O'ahu 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 December 5, 2025.
Use the filters below to find and compare flights from Colorado to O'ahu that are best for you.

Fly from

Colorado

Fly to

O'ahu

Route

Depart

Return

Price

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Thu 1/22

7:39 pm-12:48 pm

1 stop20h 09m

Honolulu

Sat 1/31

8:17 am-11:58 pm

1 stop12h 41m

$343

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Mon 1/12

7:00 am-8:51 pm

2 stops16h 51m

Honolulu

Thu 1/15

11:16 pm-11:38 am

1 stop9h 22m

$344

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Thu 1/29

12:34 pm-9:21 pm

1 stop11h 47m

Honolulu

Tue 2/3

9:40 pm-11:38 am

2 stops10h 58m

$347

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Mon 1/26

12:34 pm-9:21 pm

1 stop11h 47m

Honolulu

Tue 2/3

8:39 am-11:58 pm

2 stops12h 19m

$347

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Thu 1/29

1:34 pm-10:08 pm

1 stop11h 34m

Honolulu

Wed 2/4

8:39 am-11:58 pm

2 stops12h 19m

$347

Colorado SpringsHonolulu

COS - HNL

COSHNL

Colorado Springs

Thu 1/8

7:00 am-4:43 pm

1 stop12h 43m

Honolulu

Tue 1/13

8:30 pm-11:26 am

1 stop11h 56m

$359

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Sat 1/31

12:34 pm-9:21 pm

1 stop11h 47m

Honolulu

Fri 2/6

9:40 pm-11:38 am

2 stops10h 58m

$359

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Mon 2/23

6:45 pm-10:50 am

2 stops19h 05m

Honolulu

Mon 3/2

7:45 pm-11:38 am

2 stops12h 53m

$377

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Mon 1/26

6:23 pm-5:05 pm

2 stops25h 42m

Honolulu

Sun 2/1

4:45 pm-10:08 am

1 stop14h 23m

$378

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Wed 1/14

7:00 am-8:51 pm

2 stops16h 51m

Honolulu

Sun 1/18

7:49 pm-11:38 am

2 stops12h 49m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 49 results
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Best time to book a flight from Colorado to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu 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 O'ahu

What is the cheapest month to book a flight from Colorado to O'ahu?

Currently, April is the cheapest month in which you can book a flight from Colorado to O'ahu (average of $311). Flying from Colorado to O'ahu in June is currently the most expensive (average of $411). 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 FUW?

Find hourly flight availability from Colorado to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2025.

When flying from Colorado to O'ahu, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 25% versus a flight in the evening.

What is the cheapest day to fly from Colorado to O'ahu?

Use this chart to determine the cheapest time to fly round-trip from Colorado to O'ahu. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Colorado to O'ahu flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Colorado to O'ahu

Explore weekly flight availability from Colorado to O'ahu. 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 December 5, 2025.

The most flights from USCO to zzFUW are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Colorado to O'ahu. 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 O'ahu flight route?

    The Colorado to O'ahu flight path was viewed by 8 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 O'ahu?

    For as low as $359, Alaska Airlines can have you in O'ahu from Colorado in 12h 43m. The distance from Colorado to O'ahu is about 3349 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 O'ahu one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $159. Delta flights start at $159 while deals on Alaska Airlines start at $165 one-way.

  • Can I find deals for flights from Colorado to O'ahu that include hotel bookings?

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

  • How can I find direct flights from Colorado to O'ahu?

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

  • Can I find deals for business class flights from Colorado to O'ahu?

    Yes. Cheapflights offers flight deals from Colorado to O'ahu 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 O'ahu?

    Currently, April is the cheapest month in which you can book a flight from Colorado to O'ahu (average of $311). Flying from Colorado to O'ahu in June is currently the most expensive (average of $411). 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 O'ahu

Discover the top 6 airlines that operate flights from Colorado to O'ahu. 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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$287Average$523FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$292Average$548FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$317Average$718FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$322Average$516FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$378Average$846FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$409Average$748FlexibilityNo cancel feeOn-time63%

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