Cheap Flights from Denver International to Hilo

Compare Denver International to Hilo flight deals

Find the cheapest month or even day of the year to fly to Hilo

Book the best Hilo fare with no extra fees

Flight deals from Denver International to Hilo

Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Hilo Airport? If you want to travel next month, return fares start from R 16,354. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver International to Hilo

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

Denver International to Hilo: Alternative routes

Compare routes from Denver International to Hilo below. You may find an airport to fly into that's cheaper, faster, or easier than Hilo.

Denver to Hilo: Flight information

The things to know before you go.
Cheapest flight foundR 4,160
Cheapest month to flyOctober

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

The best price we found for a return flight from Denver International to Hilo is R 8,858. 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.
Currently, there are no airlines that fly direct from Denver International to Hilo. But we found flights with one or more stops from R 8,858.
As of June 2026, there are no flights flying from Denver International to Hilo.
The cheapest month to fly from Denver International to Hilo is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Hilo Airport on Thursday, 1 October 2026.
No airlines currently offer direct flights between Denver International Airport and Hilo Airport. Most routes have one or more stops.
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 Hilo 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 Hilo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Hilo.

Flying from Denver International Airport (DEN) to Hilo Airport (ITO): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Get to the airport on time to board your DEN to ITO flight.

  • You'll likely experience longer lines during popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • If you'd like to check out another city along the way, search for a flight with a stopover. To see your options for tickets from Denver International Airport to Hilo Airport, uncheck 'Direct flights only.' Honolulu International Airport is a sought-after stop between DEN and ITO.

How to find the cheapest flights from Denver International Airport (DEN) to Hilo Airport (ITO)

  • Currently, R 4,160 is the cheapest price we've found for a one-way Denver International Airport to Hilo Airport flight. The best price for a return plane ticket is R 8,858. Keep in mind that fares may change due to availability when booking.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from DEN to ITO if you book ahead. Airlines often have some excellent early bird rates.

  • Finding cheap flights from Denver International Airport to Hilo Airport is more likely if you can be flexible with your travel plans. Use the 'Whole month' function to see the lowest fares across each month and land a great deal.

  • There's no need to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from DEN to ITO.

  • Tailor your flights with filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Denver International Airport to Hilo Airport.

Handy information about Denver International Airport (DEN)

  • DEN is located at 8500 Pena Boulevard.

  • Denver International Airport has a strong on-time record, so you're unlikely to face delays. Departures from DEN land at their destination as scheduled 80% of the time.

  • To get to Denver International Airport from central Denver, it'll take around 35 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 40 kilometres from the airport to the city centre.

  • You can expect a trip time of around 35 minutes on public transport.

  • Spending the night in a hotel can take the hassle out of reaching the airport on time. If you're looking for a place to stay before your flight from Denver International Airport to Hilo Airport, check out Baymont by Wyndham Denver International Airport. It's a short drive from DEN.

Arriving at Hilo Airport (ITO)

Getting from Hilo Airport (ITO) to central Hilo

  • From Hilo Airport, Hilo is approximately 6 kilometres away. It takes around 15 minutes to get to the centre driving.

  • Getting there on public transport takes around 25 minutes.

When to fly to Hilo Airport (ITO)

  • It's time to work out your trip dates for your flight from Denver International Airport to Hilo Airport. September is the most popular month to head to Hilo. If you want a more relaxed vibe, go in February.

  • When booking your flight from Denver International Airport to Hilo Airport, consider the type of weather you enjoy. October is the warmest month in Hilo, with the temperature ranging from 19ºC (66ºF) to 26ºC (79ºF).

  • If you like cooler conditions, search for a cheap ticket from DEN to ITO in March. Average temperatures are between 16ºC (61ºF) and 23ºC (73ºF) then.

Explore more of the United States

  • Honolulu is just one of the many places in the United States waiting to be explored once you've seen Hilo. Around 338 kilometres away to the north-west, its top attractions include Pacific Ocean, Waikiki Beach and Pearl Harbour.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.