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$238+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DEN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Honolulu to Denver Intl are usually found in November or February, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

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 July 3, 2025.

Round-trip from

$470
(Alaska Airlines)

One-way from

$243
(Southwest)

Popular in

June

Cheapest in

November

Average price

$713

Good round-trip deal

$791 or less

Good one-way deal

$359 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. 15% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 9/299:45 pmHNL - DEN
1 stop12h 21mAlaska Airlines
Sun 10/127:01 amDEN - HNL
1 stop18h 04mAlaska Airlines
Deal found 7/1$470
This Southwest deal was found by Cheapflights users on 7/2. 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 8/139:00 pmHNL - DEN
2 stops17h 45mSouthwest
Tue 8/1912:00 pmDEN - HNL
1 stop13h 00mSouthwest
Deal found 7/2$476
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/78:30 amHNL - DEN
1 stop9h 20mUnited Airlines
Sat 8/95:00 amDEN - HNL
1 stop9h 00mUnited Airlines
Deal found 7/1$480
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:04 pmHNL - DEN
1 stop19h 01mAmerican Airlines
Mon 8/187:10 amDEN - HNL
1 stop9h 12mAmerican Airlines
Deal found 6/30$499
This Trip.com deal was found by Cheapflights users on 7/2. 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.
Sat 8/168:00 amHNL - DEN
1 stop22h 02mMultiple Airlines
Sat 8/239:44 amDEN - HNL
1 stop15h 11mMultiple Airlines
Deal found 7/2$508
This Delta deal was found by Cheapflights users on 7/1. 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 8/1810:06 pmHNL - DEN
1 stop9h 28mDelta
Thu 8/2112:59 amDEN - HNL
1 stop16h 16mDelta
Deal found 7/1$515
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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 8/68:00 amHNL - DEN
1 stop9h 47mHawaiian Airlines
Wed 8/135:50 pmDEN - HNL
1 stop9h 53mHawaiian Airlines
Deal found 7/2$541

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 July 3, 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

Mon 9/29

9:45 pm-2:06 pm

1 stop12h 21m

Denver Intl

Sun 10/12

7:01 am-9:05 pm

1 stop18h 04m

$470

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Wed 8/13

9:00 pm-6:45 pm

2 stops17h 45m

Denver Intl

Tue 8/19

12:00 pm-9:00 pm

1 stop13h 00m

$476

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Thu 8/7

8:30 am-9:50 pm

1 stop9h 20m

Denver Intl

Sat 8/9

5:00 am-10:00 am

1 stop9h 00m

$480

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Thu 8/7

11:04 pm-10:05 pm

1 stop19h 01m

Denver Intl

Mon 8/18

7:10 am-12:22 pm

1 stop9h 12m

$499

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Sat 8/16

8:00 am-10:02 am

1 stop22h 02m

Denver Intl

Sat 8/23

9:44 am-8:55 pm

1 stop15h 11m

$508

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Mon 8/18

10:06 pm-11:34 am

1 stop9h 28m

Denver Intl

Thu 8/21

12:59 am-1:15 pm

1 stop16h 16m

$515

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Wed 8/6

8:00 am-9:47 pm

1 stop9h 47m

Denver Intl

Wed 8/13

5:50 pm-11:43 pm

1 stop9h 53m

$541

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 11/11

11:07 pm-7:03 pm

2 stops16h 56m

$238

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Fri 8/15

9:05 pm-5:35 pm

2 stops16h 30m

$243

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Wed 8/6

9:25 pm-10:37 am

1 stop9h 12m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 13 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 June 27, 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 July 3, 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 50% on airfare.

Weekly flight availability from Honolulu to Denver

Explore weekly flight availability from Honolulu 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 July 3, 2025.

The most flights from HNL to DEN are scheduled on a Wednesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 July 3, 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

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
4,270 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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
8,845 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

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 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 are 3 outbound flights 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 14 times in the past calendar month.

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

    Flying on Alaska Airlines is currently your cheapest option to Denver, with prices starting at $470. Additional round-trip tickets that might be worth considering are offered by Southwest and United Airlines, with the lowest prices starting at $476 and $480, respectively. Alaska Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Honolulu to Denver one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $243. Users have also found prices from $269 and $289 on Hawaiian Airlines and American Airlines, respectively.

  • What are the cheapest flights from Honolulu to Denver?

    The cheapest flight price from Honolulu to Denver is $291. On average you can expect to pay $986. 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 L.A. Live are currently the most popular points of interest in Los Angeles at the moment. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are located about 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Travelers can book a car rental at Los Angeles for about $41 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 Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Broomfield
Grand Lake
Manitou Springs
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$241Average$553FlexibilityNo cancel feeOn-time85%
DeltaCheapest$315Average$494FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$492FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$364Average$775FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$367Average$575FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$420Average$643FlexibilityNo cancel feeOn-time63%

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