Cheap Flights from Honolulu International to Denver

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Flight deals from Honolulu International to Denver

Looking for a cheap last-minute deal or the best return flight from Honolulu International to Denver? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Honolulu International to Denver

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Honolulu International to Denver flights are currently cheapest in March.

Direct flights from Honolulu International to Denver

Alternative Honolulu International to Denver routes

Looking for the cheapest, fastest or easiest route from Honolulu International to Denver? You could fly into the following airports instead.

Honolulu to Denver: Flight information

The things to know before you go.
Cheapest flight foundR 2,556
Cheapest month to flyMarch
Average flight time6 hrs, 49 mins
Most popular airlineUnited
Average flights per week24

Finding cheap flights from Honolulu International to Denver: Frequently asked questions

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a return flight from Honolulu International to Denver is R 5,167. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 49 minutes is the average flight time from Honolulu International to Denver.
United and Air New Zealand fly direct from Honolulu International to Denver.
As of February 2026, there are 48 flights per week flying from Honolulu International to Denver.
The cheapest month to fly from Honolulu International to Denver is usually March.
If you're flying from Honolulu International Airport, the cheapest airport near Denver is Denver International – which is 29.9 km away from the centre of Denver. We've found flights into this airport from R 5,167.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Honolulu International Airport to Denver on Tuesday, 3 March 2026.
Yes – the average flight time is 6 hours and 49 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 0°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.
Currently, Southwest Airlines and United offer the cheapest flight tickets to Denver.

Flying from Daniel K. Inouye International Airport (HNL) to Denver: what you need to know

  • Expect to be travelling for 7 hours 25 minutes. On average, that's the duration of a direct flight from Daniel K. Inouye International Airport to Denver.

  • Denver is four hours ahead of Honolulu, where Daniel K. Inouye International Airport is located. Denver runs on the UTC-6 timezone.

  • Daniel K. Inouye International Airport (HNL) to Denver International Airport (DEN) is the most popular route, with 11 weekly departures to choose from. If you prefer a later start to the day, the last flight from HNL to DEN is with United Airlines at 22:50. Opt for the first departure with United Airlines at 19:45 if you want to fly out earlier.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to board your HNL to Denver flight.

  • Heading away during a peak period like school or public holidays? Expect longer lines at check-in and security. To give yourself peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • You can book a direct Daniel K. Inouye International Airport to Denver ticket. Begin your journey at HNL and end it at Denver International Airport (DEN).

  • Keep your eyes peeled for deals with United Airlines. This carrier has direct flights from Daniel K. Inouye International Airport to Denver.

  • Located around 6 kilometres from central Honolulu, HNL can be reached in about 25 minutes by car, depending on traffic. Travelling on public transport will take roughly 3 hours.

  • Looking for a hotel close to HNL? If you're boarding an early flight from Daniel K. Inouye International Airport to Denver, these accommodation options put the terminal practically at your doorstep:

  • Daniel K. Inouye International Airport maintains a strong on-time performance, reducing the likelihood of delays. Departures from HNL make it to their destination as scheduled 84.42% of the time.

  • You'll find HNL at 300 Rodgers Blvd, #12.

How to find the cheapest flights from Daniel K. Inouye International Airport (HNL) to Denver

  • R 2,579 is the lowest price we've seen for a one-way Daniel K. Inouye International Airport to Denver flight. A round-trip ticket right now is R 5,122. Depending on the availability and when you book, these fares can change.

  • To snag cheap flights from HNL to Denver, book your journey one month before your departure.

  • May is the best month for nabbing a fantastic deal on Daniel K. Inouye International Airport to Denver tickets. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Spend less time searching for cheap flights from HNL to Denver by setting up a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Choose your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Daniel K. Inouye International Airport to Denver by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Denver

Denver International Airport (DEN)

  • The distance from Denver International Airport (DEN) to central Denver is roughly 40 kilometres. It'll take you around 35 minutes to reach the centre driving.

  • It'll take around 1 hour 30 minutes if you're using public transport.

  • Once your flight from Daniel K. Inouye International Airport to Denver has touched down, relax at a nearby hotel. Baymont by Wyndham Denver International Airport is a convenient option that's an easy drive from DEN.

  • Hit the road running by picking up a Denver International Airport rental car. Grab a set of wheels from Routes Car Rentals, Dollar or Budget and experience the lesser-explored corners of Denver and beyond.

  • Reserving your ride from Denver International Airport around one week ahead of your flight from HNL to Denver can help you secure the lowest rate.

  • The address for DEN is 8500 Pena Boulevard.

Best time to go to Denver

  • Before booking your flights from Daniel K. Inouye International Airport to Denver, consider which time of year works best for you. Peak season in Denver offers a lively atmosphere and plenty to do, while low season means you'll get cheaper hotel deals and fewer crowds.

  • Book a Daniel K. Inouye International Airport to Denver flight ticket with a departure in July if you're eager to experience the city during its warmest month. You can expect temperatures to range from 14ºC (57ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -9ºC (16ºF) and 7ºC (45ºF). Look for a cheap ticket from HNL to Denver around that time if you want to travel in cooler conditions.

More about Denver

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Denver right here. Browse these hotels as soon as you've booked your flight from Daniel K. Inouye International Airport to Denver:

  • There are so many things to do and see in this city it can be hard to figure out where to start. Union Station, Denver Art Museum and Denver Botanic Gardens are popular attractions which should be on any good Denver itinerary.

Explore more of United States

  • Denver has its own special appeal, but there are so many other parts of United States just waiting to be discovered. Around 105 kilometres south of Denver, a visit to Colorado Springs will keep you on the move. Don't miss top attractions like US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).

  • Pueblo is another well-known destination in United States and is around 161 kilometres south of Denver. No trip is complete without a visit to Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.