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$160+ Cheap flights from Honolulu to Denver (HNL - 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DEN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Honolulu to Denver Intl are usually found in November or September, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Honolulu to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$319
(Delta)

One-way from

$160
(Alaska Airlines)

Popular in

June

Cheapest in

November

Average price

$573

Good round-trip deal

$628 or less

Good one-way deal

$389 or less
From Honolulu to Denver Intl
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One-way flight from Honolulu to Denver Intl
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Highest demand for flights based on searches. 17% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Honolulu to Denver Intl.
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Price to beat on a one-way flight from Honolulu to Denver Intl.
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Find flight deals from Honolulu to Denver

Cheapest flights from Honolulu to Denver
Explore the most affordable flight options available from Honolulu to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 10/289:53 pmHNL - DEN
1 stop10h 34mAlaska Airlines
Tue 11/41:23 pmDEN - HNL
1 stop12h 13mAlaska Airlines
Deal found 8/19$319
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:00 amHNL - DEN
2 stops10h 35mSouthwest
Wed 11/1211:15 amDEN - HNL
1 stop12h 45mSouthwest
Deal found 8/19$324
This Delta deal was found by Cheapflights users on 8/19. 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.
Wed 10/2910:15 pmHNL - DEN
1 stop9h 33mDelta
Mon 11/312:43 pmDEN - HNL
1 stop11h 43mDelta
Deal found 8/19$351
This Delta deal was found by Cheapflights users on 8/19. 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.
Sun 10/263:30 pmHNL - DEN
1 stop15h 34mDelta
Mon 11/36:05 amDEN - HNL
1 stop11h 31mDelta
Deal found 8/19$355
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 9/168:05 pmHNL - DEN
1 stop14h 10mUnited Airlines
Tue 9/2310:09 amDEN - HNL
1 stop9h 56mUnited Airlines
Deal found 8/19$359
This flugladen.de deal was found by Cheapflights users on 8/20. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:30 pmHNL - DEN
1 stop10h 36mMultiple Airlines
Mon 10/203:00 pmDEN - HNL
1 stop10h 05mMultiple Airlines
Deal found 8/20$363
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 10/2910:51 pmHNL - DEN
1 stop8h 43mAlaska Airlines
Thu 11/61:23 pmDEN - HNL
1 stop12h 42mAlaska Airlines
Deal found 8/19$371
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/177:55 amHNL - DEN
1 stop11h 52mAlaska Airlines
Fri 10/247:50 pmDEN - HNL
1 stop20h 01mAlaska Airlines
Deal found 8/19$375
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 10/289:41 amHNL - DEN
2 stops10h 10mAlaska Airlines
Mon 11/37:19 pmDEN - HNL
1 stop20h 06mAlaska Airlines
Deal found 8/19$382
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 10/269:06 pmHNL - DEN
1 stop9h 29mAlaska Airlines
Fri 10/311:23 pmDEN - HNL
1 stop12h 42mAlaska Airlines
Deal found 8/19$391
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/1012:05 pmHNL - DEN
1 stop31h 42mAlaska Airlines
Fri 10/173:00 pmDEN - HNL
1 stop10h 05mAlaska Airlines
Deal found 8/19$392
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 pmHNL - DEN
1 stop9h 45mSouthwest
Mon 9/152:15 pmDEN - HNL
1 stop10h 45mSouthwest
Deal found 8/19$395

Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu 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 August 20, 2025.
Use the filters below to find and compare flights from Honolulu to Denver that are best for you.

Fly from

Honolulu

Fly to

Denver

Route

Depart

Return

Price

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 10/28

4:15 pm-10:00 am

1 stop13h 45m

Denver Intl

Wed 11/5

12:43 pm-9:26 pm

1 stop11h 43m

$319

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Fri 10/24

7:55 am-11:47 pm

1 stop11h 52m

Denver Intl

Mon 10/27

7:19 pm-12:22 pm

1 stop21h 03m

$319

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 10/28

4:15 pm-10:00 am

1 stop13h 45m

Denver Intl

Mon 11/3

6:05 am-2:36 pm

1 stop11h 31m

$319

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Thu 10/30

10:51 pm-11:34 am

1 stop8h 43m

Denver Intl

Tue 11/4

1:23 pm-10:36 pm

1 stop12h 13m

$319

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 10/28

9:53 pm-12:27 pm

1 stop10h 34m

Denver Intl

Tue 11/4

1:23 pm-10:36 pm

1 stop12h 13m

$319

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 11/4

11:15 pm-11:48 am

1 stop9h 33m

Denver Intl

Wed 11/12

6:10 am-3:24 pm

1 stop12h 14m

$319

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Fri 10/31

9:53 pm-12:27 pm

1 stop10h 34m

Denver Intl

Tue 11/4

1:23 pm-10:36 pm

1 stop12h 13m

$319

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Thu 10/30

4:15 pm-10:00 am

1 stop13h 45m

Denver Intl

Wed 11/5

12:43 pm-9:26 pm

1 stop11h 43m

$319

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 12/16

11:30 pm-7:24 pm

1 stop16h 54m

Denver Intl

Wed 1/7

11:30 am-10:00 pm

1 stop13h 30m

$319

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Fri 10/31

10:15 pm-11:48 am

1 stop9h 33m

Denver Intl

Wed 11/5

12:43 pm-9:26 pm

1 stop11h 43m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 22 results
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The best insider tips for Honolulu to Denver flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Honolulu to Denver trip
Airports
HNL

Expect up to 1-hour security lines at Terminal 2. Arrive early and prepare for agricultural inspections for departing flights.

Read more about HNLby Yulia Denisyuk
DEN

Use the A Line train for a 37-minute ride to Union Station, offering easy access to downtown Denver.

Read more about DENby Emily Zemler
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on HNL

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Best time to book a flight from Honolulu to Denver

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

How far ahead should I book a flight from Honolulu to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Denver. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Honolulu to Denver, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Honolulu to Denver?

Currently, October is the cheapest month in which you can book a flight from Honolulu to Denver (average of $197). Flying from Honolulu 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 HNL to DEN?

Find hourly flight availability from Honolulu 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 August 20, 2025.

One of the essential ways to save on airfare from Honolulu to Denver is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 51% on airfare.

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 August 20, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Honolulu to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
United Airlines
7.4
Good
8,928 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Honolulu to Denver?

    To fly from Honolulu to Denver, you need to book a flight from Honolulu (HNL) to Denver Intl (DEN). Nonstop flights to Denver Intl from Honolulu take 6h 39m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Honolulu to Denver Intl offered by 6 different airlines.

  • How popular is this Honolulu to Denver flight route?

    Flights from Honolulu to Denver Intl have been viewed 13 times in the past calendar month.

  • How long is the flight from Honolulu to Denver?

    A quick flight from Honolulu to Denver can take about 11h 52m. Delta provides one of the quickest options available for as low as $319. The distance from Honolulu to Denver is about 3358 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Honolulu to Denver round-trip?

    Flying on Hawaiian Airlines is currently your cheapest option to Denver, with prices starting at $241. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $306 and $319, respectively. Hawaiian Airlines is priced at 60% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Honolulu to Denver?

    The cheapest flight price from Honolulu to Denver is $232. On average you can expect to pay $1,094. The most popular route, (Honolulu - Denver Intl), can usually be booked for $319.

  • Where are the most common layover locations when flying from Honolulu to Denver?

    Honolulu to Denver flights have a layover in Los Angeles most often.

  • What are some popular things to do or see while on a layover in Los Angeles?

    Hollywood Bowl, Hollywood Walk of Fame, and The Wiltern are currently the most popular points of interest in Los Angeles at the moment. Hollywood Bowl, Hollywood Walk of Fame, and The Wiltern are located about 12.5 mi, 11.7 mi, and 10.0 mi, respectively from Los Angeles. Travelers can book a car rental at Los Angeles for about $53 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Honolulu to Denver flights?

    Honolulu to Denver flights have a layover in Seattle the least frequently.

  • Can I find deals for flights from Honolulu to Denver that include hotel bookings?

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

  • How can I find direct flights from Honolulu to Denver?

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

  • Can I find deals for business class flights from Honolulu to Denver?

    Yes. Cheapflights offers flight deals from Honolulu 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 Honolulu to Denver?

    Currently, October is the cheapest month in which you can book a flight from Honolulu to Denver (average of $197). Flying from Honolulu 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Westminster
Black Hawk
Golden
Winter Park
Greeley
Lone Tree
Lakewood
Cripple Creek
Thornton
Broomfield
Silverthorne
Frisco
Manitou Springs
Grand Lake
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs

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Top 6 airlines flying from Honolulu to Denver

Discover the top 6 airlines that operate flights from Honolulu 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$241Average$553FlexibilityNo cancel feeOn-time85%
DeltaCheapest$306Average$488FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$492FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$367Average$554FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$370Average$806FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$395Average$648FlexibilityNo cancel feeOn-time63%

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