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Colorado

$198+ Cheap flights from O'ahu 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DEN
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find flight deals from O'ahu to Colorado

Cheapest flights from O'ahu to Colorado
Explore the most affordable flight options available from O'ahu to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
dom. 12/710:36 pmHNL - DEN
1 stop10h 54mMultiple Airlines
mié. 12/109:15 pmDEN - HNL
2 stops18h 09mMultiple Airlines
Deal found 10/30$395
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
mié. 12/311:59 pmHNL - DEN
1 stop14h 03mMultiple Airlines
dom. 12/710:50 pmDEN - HNL
2 stops17h 49mMultiple Airlines
Deal found 10/30$396
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
mié. 11/199:35 pmHNL - DEN
2 stops23h 08mMultiple Airlines
jue. 11/2712:24 pmDEN - HNL
1 stop15h 27mMultiple Airlines
Deal found 10/29$402
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
jue. 12/411:59 pmHNL - DEN
1 stop16h 29mMultiple Airlines
sáb. 12/69:42 amDEN - HNL
1 stop12h 23mMultiple Airlines
Deal found 10/28$405
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
vie. 12/511:30 pmHNL - DEN
1 stop17h 50mMultiple Airlines
lun. 12/86:00 amDEN - HNL
1 stop11h 00mMultiple Airlines
Deal found 10/30$406
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
sáb. 12/64:06 pmHNL - DEN
1 stop15h 06mMultiple Airlines
dom. 12/710:50 pmDEN - HNL
1 stop15h 13mMultiple Airlines
Deal found 10/30$410
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
lun. 12/84:06 pmHNL - DEN
1 stop15h 27mMultiple Airlines
jue. 12/1110:29 pmDEN - HNL
2 stops16h 55mMultiple Airlines
Deal found 10/30$412
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
vie. 11/2111:59 pmHNL - DEN
1 stop13h 48mMultiple Airlines
jue. 11/2712:24 pmDEN - HNL
1 stop15h 27mMultiple Airlines
Deal found 10/29$413
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
jue. 11/2011:55 pmHNL - DEN
1 stop13h 52mMultiple Airlines
jue. 11/2712:24 pmDEN - HNL
1 stop15h 27mMultiple Airlines
Deal found 10/29$414
This United Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 12/189:55 pmHNL - COS
1 stop9h 57mUnited Airlines
mié. 12/317:00 amCOS - HNL
1 stop12h 43mUnited Airlines
Deal found 10/29$497
This Delta deal was found by Cheapflights users on 10/29. 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. 12/1711:23 pmHNL - COS
2 stops14h 56mDelta
vie. 1/25:59 pmCOS - HNL
2 stops21h 56mDelta
Deal found 10/29$539
This Delta deal was found by Cheapflights users on 10/29. 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. 12/1711:23 pmHNL - COS
2 stops14h 56mDelta
jue. 1/18:10 amCOS - HNL
1 stop10h 42mDelta
Deal found 10/29$547

Cheap flight deals from O'ahu to Colorado

Keep the following information in mind while searching for O'ahu to Colorado flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$395
(Kiwi.com)

One-way from

$198
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$609

Good round-trip deal

$595 or less

Good one-way deal

$303 or less
Provider with most accurate pricing for Honolulu-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Denver Intl flights.
Search Deals
From O'ahu to Colorado
Search Deals
One-way flight from O'ahu to Colorado
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from O'ahu to Colorado.
Search Deals
Price to beat on a one-way flight from O'ahu to Colorado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu 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 octubre 30, 2025.
Use the filters below to find and compare flights from O'ahu to Colorado that are best for you.

Fly from

O'ahu

Fly to

Colorado

Route

Depart

Return

Price

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

jue. 12/4

7:00 am-11:59 pm

1 stop13h 59m

Denver Intl

vie. 12/5

6:00 am-2:21 pm

1 stop11h 21m

$418

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

jue. 1/22

10:30 pm-12:27 pm

1 stop10h 57m

Denver Intl

mar. 1/27

6:24 am-5:58 pm

1 stop14h 34m

$424

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

mar. 3/3

12:10 pm-11:51 pm

1 stop8h 41m

Denver Intl

mié. 3/4

12:30 pm-11:40 pm

2 stops14h 10m

$435

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

jue. 2/19

8:00 am-11:19 am

1 stop24h 19m

Denver Intl

mié. 2/25

12:30 pm-11:15 am

2 stops25h 45m

$438

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

jue. 1/22

9:38 pm-11:36 pm

2 stops22h 58m

Denver Intl

mar. 1/27

5:09 pm-12:25 pm

2 stops22h 16m

$442

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

jue. 12/4

9:33 pm-11:59 pm

1 stop23h 26m

Denver Intl

mié. 12/10

6:45 am-9:09 pm

2 stops17h 24m

$444

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

vie. 12/5

9:33 pm-6:03 pm

1 stop17h 30m

Denver Intl

mar. 12/9

6:45 am-9:09 pm

2 stops17h 24m

$445

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

vie. 12/5

7:00 am-11:59 pm

1 stop13h 59m

Denver Intl

mié. 12/10

6:45 am-9:09 pm

2 stops17h 24m

$445

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

mié. 12/3

7:00 am-11:59 pm

2 stops13h 59m

Denver Intl

sáb. 12/6

12:40 pm-7:05 pm

1 stop33h 25m

$446

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

mar. 1/20

8:20 am-11:58 pm

1 stop12h 38m

Denver Intl

jue. 1/22

8:04 am-7:17 pm

2 stops14h 13m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 56 results
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Best time to book a flight from O'ahu to Colorado

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

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

Currently, September is the cheapest month in which you can book a flight from O'ahu to Colorado (average of $305). Flying from O'ahu to Colorado in July is currently the most expensive (average of $482). 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 FUW to CO?

Find hourly flight availability from O'ahu 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 octubre 30, 2025.

It’s typically best to fly out from O'ahu to Colorado at noon. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

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 octubre 30, 2025.
Read through reviews of airlines operating flights from O'ahu to Colorado, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,217 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,243 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,035 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

    Flights from O'ahu to Colorado have been viewed 18 times in the past calendar month.

  • How long is the flight from O'ahu to Colorado?

    Alaska Airlines, Delta, and United Airlines can get you from O'ahu to Colorado in just under 9h 12m. Your travel time can differ by up to 4h 47m. The distance from O'ahu to Colorado is about 3349 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from O'ahu to Colorado one-way?

    $212 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $214 and $317, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from O'ahu to Colorado (average of $305). Flying from O'ahu to Colorado in July is currently the most expensive (average of $482). 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 O'ahu to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from O'ahu to Colorado

Discover the top 6 airlines that operate flights from O'ahu 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$241Average$570FlexibilityNo cancel feeOn-time85%
DeltaCheapest$246Average$525FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$501FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$386Average$582FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$394Average$830FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$396Average$723FlexibilityNo cancel feeOn-time63%

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