$202+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — DEN
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Honolulu to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Honolulu to Denver Intl are usually found in April or January, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Honolulu to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Honolulu to DenverExplore 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 21, 2026.
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 21, 2026.
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:35 pm -
1 stop16h 59m
Mon 10/199:00 am -
1 stop18h 21m
Deal found 8/20![Multiple Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 9/184:13 pm -
1 stop13h 52m
Wed 9/301:40 pm -
1 stop9h 48m
Deal found 8/18![Delta logo]()
$404
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/298:40 pm -
1 stop10h 41m
Tue 11/312:19 pm -
1 stop9h 49m
Deal found 8/18![American Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 8/18. 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.
Thu 11/123:15 pm -
2 stops17h 30m
Sun 11/156:30 am -
1 stop10h 30m
Deal found 8/18![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 8/18. 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.
Thu 10/151:30 pm -
2 stops17h 35m
Tue 10/2011:40 am -
2 stops13h 35m
Deal found 8/18![Southwest logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 10/77:00 am -
1 stop11h 37m
Mon 10/1912:31 pm -
1 stop11h 41m
Deal found 8/18![Multiple Airlines logo]()
$420
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.
Thu 9/177:00 am -
1 stop12h 54m
Sun 9/276:15 am -
1 stop11h 19m
Deal found 8/19![Delta logo]()
$427
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:40 pm -
1 stop8h 52m
Sun 9/136:00 am -
1 stop9h 41m
Deal found 8/20![United Airlines logo]()
$429
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am -
1 stop8h 45m
Sun 9/201:30 pm -
1 stop10h 40m
Deal found 8/20![United Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 8/18. 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 10/69:25 pm -
2 stops15h 31m
Sat 10/177:10 pm -
1 stop20h 13m
Deal found 8/18![Delta logo]()
$432
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/99:40 pm -
1 stop8h 52m
Sat 9/121:30 pm -
1 stop10h 40m
Deal found 8/18![United Airlines logo]()
$434
Best flights from Honolulu to DenverDiscover carefully curated flight deals from Honolulu to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Honolulu to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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 9/249:30 pm -
1 stop9h 52m
Mon 9/286:15 am -
1 stop11h 19m
Deal found 8/18![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 8/17. 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.
Thu 10/291:30 pm -
1 stop15h 35m
Tue 11/312:05 pm -
1 stop12h 15m
Deal found 8/17![Southwest logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 10/248:35 pm -
2 stops13h 33m
Mon 10/266:59 pm -
1 stop21h 04m
Deal found 8/18![Multiple Airlines logo]()
$538
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:15 am -
2 stops10h 55m
Sun 10/254:10 pm -
1 stop9h 05m
Deal found 8/20![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 8/18. 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 10/610:40 pm -
1 stop10h 09m
Sat 10/177:10 pm -
1 stop20h 13m
Deal found 8/18![Delta logo]()
$427
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:34 pm -
1 stop9h 46m
Mon 12/712:45 pm -
1 stop11h 12m
Deal found 8/20![Delta logo]()
$434
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 9/179:00 pm -
2 stops18h 26m
Fri 10/21:43 pm -
1 stop10h 43m
Deal found 8/18![Multiple Airlines logo]()
$541
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/218:45 pm -
1 stop9h 59m
Fri 1/295:40 am -
1 stop9h 05m
Deal found 8/20![Delta logo]()
$468
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:40 pm -
1 stop12h 05m
Sun 1/108:50 am -
2 stops13h 55m
Deal found 8/20![Southwest logo]()
$532
This Southwest deal was found by Cheapflights users on 8/17. 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.
Thu 9/179:55 pm -
1 stop10h 30m
Thu 9/241:45 pm -
2 stops11h 35m
Deal found 8/17![Southwest logo]()
$548
Last-minute flights from Honolulu to DenverDiscover last-minute flight deals from Honolulu to Denver. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to Denver. Data last updated August 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/99:40 pm -
1 stop8h 52m
Sat 9/121:30 pm -
1 stop10h 40m
Deal found 8/18![United Airlines logo]()
$434
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:40 pm -
1 stop8h 52m
Sun 9/136:00 am -
1 stop9h 41m
Deal found 8/20![United Airlines logo]()
$429
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 9/167:00 am -
2 stops11h 40m
Tue 9/291:40 pm -
1 stop9h 48m
Deal found 8/19![Delta logo]()
$410
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am -
1 stop8h 45m
Sun 9/201:30 pm -
1 stop10h 40m
Deal found 8/20![United Airlines logo]()
$431
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.
Thu 9/177:00 am -
1 stop12h 54m
Tue 9/291:40 pm -
1 stop9h 48m
Deal found 8/19![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 9/184:13 pm -
1 stop13h 52m
Wed 9/301:40 pm -
1 stop9h 48m
Deal found 8/18![Delta logo]()
$404
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 9/2010:39 pm -
2 stops17h 01m
Tue 9/291:40 pm -
1 stop9h 48m
Deal found 8/19![Delta logo]()
$440
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:30 pm -
1 stop10h 36m
Sun 9/278:08 am -
1 stop9h 22m
Deal found 8/20![Multiple Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 8/18. 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 9/229:55 pm -
2 stops10h 40m
Tue 9/291:45 pm -
1 stop11h 30m
Deal found 8/18![Southwest logo]()
$437
One-way flights from Honolulu to DenverSearch for one-way flight options from Honolulu to Denver. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Honolulu to Denver. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
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.
Thu 10/228:15 am -
1 stop10h 50m
Deal found 8/19![Southwest logo]()
$202
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:59 pm -
1 stop14h 00m
Deal found 8/19![Multiple Airlines logo]()
$206
This Southwest deal was found by Cheapflights users on 8/17. 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 11/1711:15 pm -
2 stops11h 50m
Deal found 8/17![Southwest logo]()
$208
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 11/58:25 am -
1 stop11h 25m
Deal found 8/17![Multiple Airlines logo]()
$210
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/51:20 pm -
1 stop21h 47m
Deal found 8/19![Multiple Airlines logo]()
$215
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 9/237:00 am -
1 stop12h 54m
Deal found 8/19![Delta logo]()
$225
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:55 pm -
1 stop9h 10m
Deal found 8/20![Southwest logo]()
$232
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.
Wed 10/211:10 pm -
2 stops17h 55m
Deal found 8/19![Southwest logo]()
$235
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:56 pm -
1 stop16h 06m
Deal found 8/19![Alaska Airlines logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 11/1710:15 pm -
2 stops11h 42m
Deal found 8/21![Multiple Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 9/257:00 am -
1 stop12h 54m
Deal found 8/18![Delta logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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 10/149:53 pm -
1 stop9h 39m
Deal found 8/21![Alaska Airlines logo]()
$248
Find 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 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $402 (Trip.com) |
One-way from | $202 (Southwest) |
Popular in | June |
Cheapest in | April |
Average price | $629 |
Good round-trip deal | $617 or less |
Good one-way deal | $345 or less |
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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Honolulu to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Thu 9/24
9:30 pm-11:22 am
1 stop9h 52m
Denver Intl
Mon 9/28
6:15 am-1:34 pm
1 stop11h 19m
$404
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Thu 10/29
1:30 pm-9:05 am
1 stop15h 35m
Denver Intl
Tue 11/3
12:05 pm-9:20 pm
1 stop12h 15m
$404
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Thu 10/22
8:15 am-11:10 pm
2 stops10h 55m
Denver Intl
Sun 10/25
4:10 pm-9:15 pm
1 stop9h 05m
$410
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Tue 10/6
10:40 pm-12:49 pm
1 stop10h 09m
Denver Intl
Sat 10/17
7:10 pm-11:23 am
1 stop20h 13m
$427
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Sat 12/5
11:34 pm-12:20 pm
1 stop9h 46m
Denver Intl
Mon 12/7
12:45 pm-8:57 pm
1 stop11h 12m
$434
Quickest round-trip
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Thu 1/21
8:45 pm-9:44 am
1 stop9h 59m
Denver Intl
Fri 1/29
5:40 am-11:45 am
1 stop9h 05m
$468
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Mon 12/21
10:40 pm-1:45 pm
1 stop12h 05m
Denver Intl
Sun 1/10
8:50 am-7:45 pm
2 stops13h 55m
$532
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Sat 10/24
8:35 pm-2:08 pm
2 stops13h 33m
Denver Intl
Mon 10/26
6:59 pm-12:03 pm
1 stop21h 04m
$538
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Thu 9/17
9:00 pm-7:26 pm
2 stops18h 26m
Denver Intl
Fri 10/2
1:43 pm-8:26 pm
1 stop10h 43m
$541
HonoluluDenver
HNL Honolulu - DEN Denver Intl
HNLDEN
Honolulu
Thu 9/17
9:55 pm-12:25 pm
1 stop10h 30m
Denver Intl
Thu 9/24
1:45 pm-9:20 pm
2 stops11h 35m
$548
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Honolulu to Denver
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Denver in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Honolulu-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Honolulu-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
HNL-DEN
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
Prices
Airlines
How far ahead should I book a flight from Honolulu to Denver?
To ensure you get the cheapest price possible for a flight from Honolulu to Denver, you should look to book at least 76 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, April is the cheapest month in which you can book a flight from Honolulu to Denver (average of $462). Flying from Honolulu to Denver in June is currently the most expensive (average of $732). 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 21, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Honolulu to Denver as you normally would.
The best insider tips for Honolulu to Denver flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Honolulu to Denver trip
Our travel experts
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 21, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta 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.
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Black Hawk
Lakewood
Centennial
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Cripple Creek
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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Top 5 airlines flying from Honolulu to Denver
Discover the top 5 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$175 | Average$573 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$312 | Average$517 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$363 | Average$592 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$374 | Average$601 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$390 | Average$688 | FlexibilityNo cancel fee | On-time69% |