Here's a nice little summer fare from Denver to Honolulu for $412 round-trip, including all taxes, for travel over the July 4th holiday.
This particular itinerary comes with a couple of layovers, but for peak summer holiday travel to Hawaii, we'll gladly take it. We found seats departing Denver July 1, and returning from Honolulu on July 9, on Delta Air Lines.
Plenty of other dates also available throughout the year, with the lowest fares varying from $408 to $415 depending on travel dates. For booking info, see our Fare Details.