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$207+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HNL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$410
(eDestinos)

One-way from

$207
(Delta)

Popular in

December

Cheapest in

January

Average price

$481

Good round-trip deal

$869 or less

Good one-way deal

$482 or less
Provider with most accurate pricing for Denver Intl-Honolulu flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Honolulu flights.
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From Colorado to O'ahu
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One-way flight from Colorado to O'ahu
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Colorado to O'ahu.
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Price to beat on a one-way flight from Colorado to O'ahu.
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Find 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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 4/2812:55 amDEN - HNL
1 stop16h 44mDelta
Wed 4/308:05 amHNL - DEN
1 stop11h 13mDelta
Deal found 2/19$413
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:00 amDEN - HNL
1 stop11h 20mHawaiian Airlines
Thu 9/189:30 pmHNL - DEN
1 stop9h 02mHawaiian Airlines
Deal found 2/19$441
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 4/152:53 pmDEN - HNL
1 stop10h 35mAlaska Airlines
Tue 4/2211:45 pmHNL - DEN
1 stop15h 12mAlaska Airlines
Deal found 2/19$443
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:58 pmDEN - HNL
1 stop12h 13mAmerican Airlines
Mon 5/1910:15 pmHNL - DEN
1 stop9h 36mAmerican Airlines
Deal found 2/19$447
This Southwest deal was found by Cheapflights users on 2/20. 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.
Wed 3/126:15 amDEN - HNL
1 stop11h 30mSouthwest
Mon 3/178:10 amHNL - DEN
1 stop12h 35mSouthwest
Deal found 2/20$453
This eDestinos deal was found by Cheapflights users on 2/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:54 amDEN - HNL
1 stop17h 06mMultiple Airlines
Wed 3/123:51 pmHNL - DEN
2 stops22h 15mMultiple Airlines
Deal found 2/19$480
This Southwest deal was found by Cheapflights users on 2/18. 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 3/176:20 amCOS - HNL
2 stops12h 15mSouthwest
Tue 3/258:10 amHNL - COS
2 stops11h 00mSouthwest
Deal found 2/18$554
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/65:00 amGJT - HNL
2 stops18h 00mAmerican Airlines
Sun 3/96:30 amHNL - GJT
2 stops15h 57mAmerican Airlines
Deal found 2/20$568
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 3/612:37 pmASE - HNL
1 stop25h 42mDelta
Wed 4/212:20 pmHNL - ASE
1 stop20h 34mDelta
Deal found 2/19$581
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/68:20 amCOS - HNL
1 stop11h 22mUnited Airlines
Mon 3/109:50 pmHNL - COS
1 stop9h 01mUnited Airlines
Deal found 2/19$583
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:46 amDEN - HNL
2 stops15h 35mUnited Airlines
Mon 5/59:40 pmHNL - DEN
2 stops15h 31mUnited Airlines
Deal found 2/19$590
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 3/68:20 amCOS - HNL
2 stops14h 31mDelta
Mon 3/1010:31 pmHNL - COS
2 stops16h 30mDelta
Deal found 2/19$594

Find flights from Colorado to O'ahu within your budget

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 February 20, 2025.

Fly from

Colorado

Fly to

O'ahu

Route

Depart

Return

Price

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Mon 4/28

12:55 am-1:39 pm

1 stop16h 44m

Honolulu

Wed 4/30

8:05 am-11:18 pm

1 stop11h 13m

$413

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Tue 4/15

2:53 pm-9:28 pm

1 stop10h 35m

Honolulu

Wed 4/23

11:45 pm-6:57 pm

1 stop15h 12m

$443

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Wed 5/14

12:58 pm-9:11 pm

1 stop12h 13m

Honolulu

Mon 5/19

10:15 pm-11:51 am

1 stop9h 36m

$447

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Wed 3/12

6:15 am-1:45 pm

1 stop11h 30m

Honolulu

Mon 3/17

8:10 am-12:45 am

1 stop12h 35m

$453

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Sat 3/8

6:54 am-9:00 pm

1 stop17h 06m

Honolulu

Wed 3/12

3:51 pm-6:06 pm

2 stops22h 15m

$480

Colorado SpringsHonolulu

COS - HNL

COSHNL

Colorado Springs

Mon 3/17

6:20 am-2:35 pm

2 stops12h 15m

Honolulu

Tue 3/25

8:10 am-11:10 pm

2 stops11h 00m

$554

Grand JunctionHonolulu

GJT - HNL

GJTHNL

Grand Junction Regnl

Thu 3/6

5:00 am-8:00 pm

2 stops18h 00m

Honolulu

Sun 3/9

6:30 am-2:27 am

2 stops15h 57m

$568

AspenHonolulu

ASE - HNL

ASEHNL

Aspen Pitkin County

Thu 3/6

12:37 pm-11:19 am

1 stop25h 42m

Honolulu

Wed 4/2

12:20 pm-12:54 pm

1 stop20h 34m

$581

Colorado SpringsHonolulu

COS - HNL

COSHNL

Colorado Springs

Thu 3/6

10:00 am-4:42 pm

1 stop9h 42m

Honolulu

Tue 3/25

7:45 pm-10:51 am

1 stop11h 06m

$583

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

Wed 4/30

7:46 am-7:21 pm

2 stops15h 35m

Honolulu

Mon 5/5

9:40 pm-5:11 pm

2 stops15h 31m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 36 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.

Travel insights for flights from Colorado to O'ahu

Get recent, data-driven insights about flights from Colorado to O'ahu including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Colorado to O'ahu (average of $469). Flying from Colorado to O'ahu in June is currently the most expensive (average of $687). 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 February 20, 2025.

When flying from Colorado to O'ahu, 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 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 February 20, 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).

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in O'ahu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit O'ahu when rainfall is around 0.3 in.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to O'ahu, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated February 20, 2025.
To help decide which airline to fly from Colorado to O'ahu, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 6 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 O'ahu one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $207. Alaska Airlines flights start at $213 while deals on Southwest start at $217 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, November is the cheapest month in which you can book a flight from Colorado to O'ahu (average of $469). Flying from Colorado to O'ahu in June is currently the most expensive (average of $687). 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 Colorado to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$788FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$317Average$837FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$353Average$559FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$389Average$887FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$407Average$741FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$473Average$643FlexibilityNo cancel feeOn-time85%
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