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$212+ Cheap flights from O'ahu to Denver (DEN)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DEN
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from O'ahu to Denver

Keep the following information in mind while searching for O'ahu to Denver flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(American Airlines)

One-way from

$217
(Southwest)

Popular in

June

Cheapest in

November

Average price

$544

Good round-trip deal

$650 or less

Good one-way deal

$349 or less
Provider with most accurate pricing for Honolulu-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Denver Intl flights.
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From O'ahu to Denver Intl
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One-way flight from O'ahu to Denver Intl
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Highest demand for flights based on searches. 16% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 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 O'ahu to Denver Intl.
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Price to beat on a one-way flight from O'ahu to Denver Intl.
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Find flight deals from O'ahu to Denver

Cheapest flights from O'ahu to Denver
Explore the most affordable flight options available from O'ahu to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This American Airlines deal was found by Cheapflights users on 2/22. 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 4/239:20 pmHNL - DEN
1 stop10h 22mAmerican Airlines
Wed 5/1412:58 pmDEN - HNL
1 stop10h 37mAmerican Airlines
Deal found 2/22$438
This Hawaiian Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 9/108:00 amHNL - DEN
1 stop10h 39mHawaiian Airlines
Mon 9/157:00 amDEN - HNL
1 stop11h 20mHawaiian Airlines
Deal found 2/23$443
This Delta deal was found by Cheapflights users on 2/23. 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 3/277:00 amHNL - DEN
1 stop12h 14mDelta
Mon 3/3112:30 pmDEN - HNL
1 stop12h 23mDelta
Deal found 2/23$458
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 5/711:45 pmHNL - DEN
1 stop20h 14mAlaska Airlines
Wed 5/287:05 pmDEN - HNL
1 stop19h 55mAlaska Airlines
Deal found 2/21$473
This Southwest deal was found by Cheapflights users on 2/22. 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 3/48:20 amHNL - DEN
2 stops11h 20mSouthwest
Mon 3/106:45 amDEN - HNL
2 stops14h 50mSouthwest
Deal found 2/22$489
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 4/268:00 amHNL - DEN
1 stop20h 21mUnited Airlines
Wed 4/305:15 amDEN - HNL
1 stop15h 21mUnited Airlines
Deal found 2/21$617

Find flights from O'ahu to Denver within your budget

Customize your flight search to find flights from O'ahu to Denver 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 23, 2025.

Fly from

O'ahu

Fly to

Denver

Route

Depart

Return

Price

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Wed 4/23

9:20 pm-11:42 am

1 stop10h 22m

Denver Intl

Wed 5/14

12:58 pm-7:35 pm

1 stop10h 37m

$438

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Thu 3/27

7:00 am-11:14 pm

1 stop12h 14m

Denver Intl

Mon 3/31

12:30 pm-8:53 pm

1 stop12h 23m

$458

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Wed 5/7

11:45 pm-11:59 pm

1 stop20h 14m

Denver Intl

Wed 5/28

7:05 pm-11:00 am

1 stop19h 55m

$473

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Fri 4/4

8:40 am-11:50 pm

1 stop11h 10m

Denver Intl

Mon 4/7

10:45 pm-10:05 am

1 stop15h 20m

$513

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Sat 4/26

8:00 am-8:21 am

1 stop20h 21m

Denver Intl

Wed 4/30

5:15 am-4:36 pm

1 stop15h 21m

$617

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 6/24

9:30 pm-11:39 am

1 stop10h 09m

Denver Intl

Fri 6/27

7:00 am-2:20 pm

1 stop11h 20m

$673

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Sun 4/20

7:55 pm-6:38 am

Nonstop6h 43m

Denver Intl

Sat 4/26

7:00 am-2:05 pm

1 stop11h 05m

$909

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Thu 5/8

8:15 am-10:45 pm

2 stops10h 30m

$212

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Wed 4/16

9:20 pm-11:42 am

1 stop10h 22m

$232

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Fri 3/7

10:21 pm-11:42 am

1 stop10h 21m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 14 results
1
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Best time to book a flight from O'ahu to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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.

Travel insights for flights from O'ahu to Denver

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

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

Currently, October is the cheapest month in which you can book a flight from O'ahu to Denver (average of $197). Flying from O'ahu to Denver in March is currently the most expensive (average of $278). 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 DEN?

Find hourly flight availability from O'ahu to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from O'ahu to Denver as you normally would.

Weekly flight availability from O'ahu to Denver

Explore weekly flight availability from O'ahu to Denver. 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 23, 2025.

The most flights from zzFUW to DEN are scheduled on a Saturday (4 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 Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated February 23, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from O'ahu to Denver. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,385 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Southwest
8.1
Very good
4,385 reviews
Southwest
8.1
Very good
4,385 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,385 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Delta
8.0
Very good
8,187 reviews
Southwest
8.1
Very good
4,385 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Hawaiian Airlines
7.9
Good
2,315 reviews
Southwest
8.1
Very good
4,385 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

United Airlines
7.4
Good
8,746 reviews
Southwest
8.1
Very good
4,385 reviews

Entertainment

7.6

Food

7.1

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Denver. 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 into for flights to Denver from O'ahu?

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from O'ahu. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • How popular is this O'ahu to Denver flight route?

    This flight path from O'ahu to Denver Intl was viewed by 10 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 O'ahu to Denver one-way?

    $217 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $232 and $267, respectively.

  • What are the cheapest flights from O'ahu to Denver?

    The cheapest flight price from O'ahu to Denver is $183. On average you can expect to pay $1,047. The most popular route, (Honolulu - Denver Intl), can usually be booked for $432.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from O'ahu to Denver (average of $197). Flying from O'ahu to Denver in March is currently the most expensive (average of $278). 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

Traveling to a place near O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon
Dillon

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Top 5 airlines flying from O'ahu to Denver

Discover the top 5 airlines that operate flights from O'ahu to Denver. 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$526FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$338Average$523FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$359Average$571FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$377Average$594FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$395Average$718FlexibilityNo cancel feeOn-time69%
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