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Denver

$151+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DEN
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 4, 2026.

This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:00 am
HNL
-
DEN
1 stop11h 37m
Delta
Mon 3/91:10 pm
DEN
-
HNL
1 stop11h 41m
Delta
Deal found 2/2$320
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:50 am
HNL
-
DEN
1 stop22h 59m
Multiple Airlines
Sat 3/710:29 pm
DEN
-
HNL
2 stops18h 02m
Multiple Airlines
Deal found 2/2$324
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:00 pm
HNL
-
DEN
1 stop10h 06m
Multiple Airlines
Wed 4/291:02 pm
DEN
-
HNL
1 stop11h 24m
Multiple Airlines
Deal found 2/3$336
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Wed 2/252:25 pm
HNL
-
DEN
2 stops16h 24m
Multiple Airlines
Wed 3/46:49 pm
DEN
-
HNL
1 stop22h 23m
Multiple Airlines
Deal found 2/3$338
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 2/279:40 pm
HNL
-
DEN
1 stop17h 20m
Multiple Airlines
Wed 3/49:31 pm
DEN
-
HNL
2 stops26h 06m
Multiple Airlines
Deal found 2/3$348
This Delta deal was found by Cheapflights users on 2/3. 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.
Tue 2/249:35 pm
HNL
-
DEN
1 stop11h 10m
Delta
Mon 3/212:55 pm
DEN
-
HNL
1 stop11h 33m
Delta
Deal found 2/3$352
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Wed 5/68:30 pm
HNL
-
DEN
1 stop10h 20m
Multiple Airlines
Tue 5/121:02 pm
DEN
-
HNL
1 stop11h 24m
Multiple Airlines
Deal found 2/3$354
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:40 pm
HNL
-
DEN
1 stop17h 25m
Multiple Airlines
Fri 2/2710:43 pm
DEN
-
HNL
1 stop15h 32m
Multiple Airlines
Deal found 2/2$356
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 2/247:50 am
HNL
-
DEN
1 stop22h 59m
Multiple Airlines
Wed 2/259:31 pm
DEN
-
HNL
2 stops21h 33m
Multiple Airlines
Deal found 2/3$358
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 4/2110:05 pm
HNL
-
DEN
1 stop10h 04m
United Airlines
Sun 4/2611:24 am
DEN
-
HNL
1 stop12h 25m
United Airlines
Deal found 2/1$360
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:35 pm
HNL
-
DEN
1 stop21h 24m
Alaska Airlines
Sat 3/77:52 pm
DEN
-
HNL
1 stop17h 36m
Alaska Airlines
Deal found 2/3$361

Find 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 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$320
(Delta)

One-way from

$151
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$605

Good round-trip deal

$500 or less

Good one-way deal

$289 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 Denver Intl
Search Deals
One-way flight from O'ahu to Denver Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($122 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 February 2026
Search Deals
Price to beat on a round-trip flight from O'ahu to Denver Intl.
Search Deals
Price to beat on a one-way flight from O'ahu to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
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 4, 2026.
Use the filters below to find and compare flights from O'ahu to Denver that are best for you.

Fly from

O'ahu

Fly to

Denver

Route

Depart

Return

Price

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Wed 4/29

10:45 pm-12:13 pm

1 stop9h 28m

Denver Intl

Sun 5/3

6:30 am-1:56 pm

1 stop11h 26m

$320

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 2/24

9:35 pm-11:45 am

1 stop11h 10m

Denver Intl

Mon 3/2

12:55 pm-9:28 pm

1 stop11h 33m

$352

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 4/21

10:05 pm-12:09 pm

1 stop10h 04m

Denver Intl

Sun 4/26

11:24 am-7:49 pm

1 stop12h 25m

$360

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Thu 2/26

12:55 pm-11:59 pm

1 stop32h 04m

Denver Intl

Mon 3/2

1:10 pm-7:59 pm

1 stop9h 49m

$377

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Wed 2/25

9:44 pm-11:31 am

1 stop10h 47m

Denver Intl

Sun 3/1

12:59 pm-9:21 pm

1 stop11h 22m

$382

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Thu 4/30

3:40 pm-11:31 am

1 stop15h 51m

Denver Intl

Sun 5/3

6:30 am-1:56 pm

1 stop11h 26m

$382

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Tue 3/3

3:49 pm-11:38 am

2 stops16h 49m

Denver Intl

Sat 3/7

6:45 pm-5:38 pm

2 stops25h 53m

$415

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Mon 2/23

11:35 pm-11:59 pm

1 stop21h 24m

Denver Intl

Wed 2/25

1:10 pm-9:26 pm

1 stop11h 16m

$417

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Fri 4/17

12:06 pm-9:45 am

2 stops17h 39m

$152

HonoluluDenver

HNL - DEN

HNLDEN

Honolulu

Mon 3/9

9:40 pm-9:44 am

2 stops32h 04m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 19 results
1
2

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.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to Denver

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

Currently, November is the cheapest month in which you can book a flight from O'ahu to Denver (average of $261). Flying from O'ahu to Denver in May is currently the most expensive (average of $468). 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 4, 2026.

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 4, 2026.

The most flights from zzFUW to DEN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 February 4, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from O'ahu to Denver have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,839 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,839 reviews
Alaska Airlines
8.0
Very good
11,839 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,274 reviews
Alaska Airlines
8.0
Very good
11,839 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,144 reviews
Alaska Airlines
8.0
Very good
11,839 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,236 reviews
Alaska Airlines
8.0
Very good
11,839 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,222 reviews
Alaska Airlines
8.0
Very good
11,839 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 23 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    There are many flights that can get you from O'ahu to Denver in 9h 28m. Fly via Delta or United Airlines to get the fastest option. The distance from O'ahu to Denver is about 3358 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $160 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Southwest and Alaska Airlines, with prices starting from $167 and $169, respectively.

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

    The cheapest flight price from O'ahu to Denver is $211. On average you can expect to pay $787. The most popular route, (Honolulu - Denver Intl), can usually be booked for $320.

  • 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, November is the cheapest month in which you can book a flight from O'ahu to Denver (average of $261). Flying from O'ahu to Denver in May is currently the most expensive (average of $468). 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
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from O'ahu to Denver

Discover the top 6 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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$171Average$553FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$221Average$553FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$319Average$512FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$360Average$652FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$377Average$582FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$393Average$804FlexibilityNo cancel feeOn-time69%

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