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Domestic route

Cheap flights from Denver to Honolulu

Denver International Airport (DEN) to Daniel K. Inouye International Airport (HNL). 3,360 miles, 7h 15m nonstop.

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DEN to HNL at a glance

Computed from airline schedules and the fares we track for this route. Refreshed several times a day.

Distance
3,360 milesgreat-circle
Typical flight time
7h 15mnonstop, gate to gate
Nonstop airlines
UA1 airlineUnited
Nonstop flights per day
5all airlines combined
Cheapest month
October 2026over the next six months
Best day to fly
Tuesday20% less than Friday
Time difference
4h behindHonolulu vs Denver

Denver to Honolulu

Round trips from $343

Per traveler, taxes and fees included. Lowest fare we found departs Wed, Oct 14.

Cheapest month: October 2026

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Denver to Honolulu fares by month

Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.

  1. September 2026from Tue, Sep 29$393
  2. October 2026from Wed, Oct 14$343
  3. November 2026from Wed, Nov 4$346
  4. December 2026from Wed, Dec 16$344
  5. January 2027from Wed, Jan 6$384
  6. February 2027from Wed, Feb 24$371

Airlines flying Denver to Honolulu

1 airline flies nonstop with 5 departures a day combined, plus 4 more with one stop.

Connecting options

Hubs where one airline can carry you on both legs, most choices first.

Tips for this route

  • Only United flies this route nonstop, which keeps nonstop fares firm. A one-stop itinerary through LAX or PHX is usually cheaper if you can spare the extra two to three hours.
  • October 2026 is the cheapest month to fly over the next six months, with round trips from $343; September 2026 is the most expensive at $393 and up, a difference of $50 per traveler.
  • Departing on a Tuesday averages 20% less than a Friday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
  • Fares on this route are usually lowest 4 to 8 weeks before departure and rise sharply inside two weeks.
  • Honolulu is 4 hours behind Denver. A morning departure lands in Honolulu with most of the day left; an evening flight arrives close to local dinner time.

Destination guide

Honolulu: Waikiki, Pearl Harbor and the North Shore

Honolulu is the Hawaiian Islands' gateway and the only one with nonstops from most of the mainland. Waikiki's beach and hotels, Pearl Harbor and the North Shore surf are the essentials; inter-island flights open up Maui and Kauai.

Best time to visit: April–May and September–October have the best combination of weather, calm seas and lower fares. Winter brings North Shore surf competitions and higher prices; summer is warm and busy with families.

Flying the other way? Honolulu to DenverFares, airlines and tips for HNL to DEN.

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Denver to Honolulu: common questions

How long is the flight from Denver to Honolulu?

A nonstop flight from Denver (DEN) to Honolulu (HNL) takes about 7h 15m gate to gate, covering 3,360 miles. Connecting itineraries add the layover, typically 1 to 3 hours more in total.

Which airlines fly nonstop from DEN to HNL?

United Airlines operates nonstop flights from Denver (DEN) to Honolulu (HNL), with 5 nonstop departures a day between them. One-stop options connect through LAX, PHX and SEA.

What is the cheapest month to fly from Denver to Honolulu?

Over the next six months, October 2026 has the lowest round-trip fares from Denver (DEN) to Honolulu (HNL), starting at $343 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.

How far in advance should I book Denver to Honolulu flights?

Fares on this route are usually lowest 4 to 8 weeks before departure and rise sharply inside two weeks. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.

What is the time difference between Denver and Honolulu?

Honolulu is 4 hours behind Denver. DEN is on America/Denver time and HNL on Pacific/Honolulu time. Departure and arrival times in search results are always shown in local time at each airport.

Related routes

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