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$204+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HNL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$408
(American Airlines)

One-way from

$204
(Delta)

Popular in

December

Cheapest in

January

Average price

$773

Good round-trip deal

$961 or less

Good one-way deal

$502 or less
From Colorado to O'ahu
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One-way flight from Colorado to O'ahu
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 9/1711:01 amCOS - HNL
2 stops14h 31mAmerican Airlines
mar. 9/2311:02 pmHNL - COS
2 stops13h 16mAmerican Airlines
Deal found 6/12$408
This United Airlines deal was found by Cheapflights users on 6/11. 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.
lun. 9/811:35 amCOS - HNL
2 stops12h 14mUnited Airlines
lun. 9/158:10 pmHNL - COS
1 stop8h 39mUnited Airlines
Deal found 6/11$464
This Delta deal was found by Cheapflights users on 6/11. 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.
mié. 9/38:00 amCOS - HNL
2 stops15h 05mDelta
mié. 9/1010:42 pmHNL - COS
2 stops14h 31mDelta
Deal found 6/11$474
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
mar. 9/25:59 pmDEN - HNL
2 stops32h 04mAlaska Airlines
mar. 9/99:20 pmHNL - DEN
1 stop10h 50mAlaska Airlines
Deal found 6/12$478
This Southwest deal was found by Cheapflights users on 6/11. 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.
sáb. 9/132:55 pmDEN - HNL
1 stop10h 05mSouthwest
vie. 9/198:15 amHNL - DEN
2 stops12h 00mSouthwest
Deal found 6/11$482
This American Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 12/212:55 pmDEN - HNL
1 stop9h 42mAmerican Airlines
lun. 12/811:35 pmHNL - DEN
1 stop9h 44mAmerican Airlines
Deal found 6/10$493
This Delta deal was found by Cheapflights users on 6/9. 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.
vie. 8/2211:59 pmDEN - HNL
1 stop17h 59mDelta
vie. 8/297:10 pmHNL - DEN
1 stop10h 04mDelta
Deal found 6/9$500
This United Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 9/2011:28 amDEN - HNL
1 stop9h 01mUnited Airlines
sáb. 9/279:40 pmHNL - DEN
1 stop8h 47mUnited Airlines
Deal found 6/10$517
This Southwest deal was found by Cheapflights users on 6/9. 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.
mié. 9/35:05 pmCOS - HNL
2 stops21h 15mSouthwest
mié. 9/109:00 pmHNL - COS
1 stop11h 35mSouthwest
Deal found 6/9$551
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 10/1412:00 pmASE - HNL
1 stop27h 15mDelta
lun. 10/207:00 amHNL - ASE
1 stop31h 44mDelta
Deal found 6/10$564
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/115:50 pmDEN - HNL
1 stop9h 44mHawaiian Airlines
dom. 8/179:25 pmHNL - DEN
1 stop9h 12mHawaiian Airlines
Deal found 6/10$580
This American Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 11/46:00 amDRO - HNL
2 stops16h 37mAmerican Airlines
lun. 11/1011:45 pmHNL - DRO
2 stops14h 54mAmerican Airlines
Deal found 6/11$651

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 junio 12, 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

Colorado SpringsHonolulu

COS - HNL

COSHNL

Colorado Springs

mié. 9/17

11:01 am-9:32 pm

2 stops14h 31m

Honolulu

mar. 9/23

11:02 pm-4:18 pm

2 stops13h 16m

$408

Colorado SpringsHonolulu

COS - HNL

COSHNL

Colorado Springs

lun. 9/8

11:35 am-7:49 pm

2 stops12h 14m

Honolulu

lun. 9/15

8:10 pm-8:49 am

1 stop8h 39m

$464

Colorado SpringsHonolulu

COS - HNL

COSHNL

Colorado Springs

mié. 9/3

8:00 am-7:05 pm

2 stops15h 05m

Honolulu

mié. 9/10

10:42 pm-5:13 pm

2 stops14h 31m

$474

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

mar. 9/2

5:59 pm-10:03 pm

2 stops32h 04m

Honolulu

mar. 9/9

9:20 pm-12:10 pm

1 stop10h 50m

$478

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

jue. 8/14

2:15 pm-9:00 pm

1 stop10h 45m

Honolulu

jue. 8/21

8:05 am-11:15 pm

1 stop11h 10m

$489

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

mar. 8/19

7:18 am-12:22 pm

1 stop9h 04m

Honolulu

lun. 8/25

10:00 pm-11:29 am

1 stop9h 29m

$493

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

vie. 8/22

11:59 pm-1:58 pm

1 stop17h 59m

Honolulu

vie. 8/29

7:10 pm-9:14 am

1 stop10h 04m

$500

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

vie. 9/5

11:28 am-6:33 pm

2 stops11h 05m

Honolulu

vie. 9/12

9:40 pm-12:26 pm

1 stop10h 46m

$522

Colorado SpringsHonolulu

COS - HNL

COSHNL

Colorado Springs

mié. 9/3

5:05 pm-10:20 am

2 stops21h 15m

Honolulu

mié. 9/10

9:00 pm-12:35 pm

1 stop11h 35m

$551

DenverHonolulu

DEN - HNL

DENHNL

Denver Intl

lun. 8/11

5:50 pm-11:34 pm

1 stop9h 44m

Honolulu

dom. 8/17

9:25 pm-10:37 am

1 stop9h 12m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 27 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, 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 junio 12, 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 junio 12, 2025.

The most flights from USCO to zzFUW are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, 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 junio 12, 2025.
To help decide which airline to fly from Colorado to O'ahu, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 9 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 $204. United Airlines flights start at $244 while deals on Alaska Airlines start at $267 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$291Average$522FlexibilityNo cancel feeOn-time85%
DeltaCheapest$294Average$793FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$317Average$737FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$359Average$544FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$374Average$843FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$430Average$752FlexibilityNo cancel feeOn-time63%

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