$175 Cheap American Airlines flights Denver (DEN) to Honolulu (HNL)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap American Airlines return flights from $334 from DEN to HNL. Affordable one-way options from $175 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or round-trip flights to Honolulu in November or October. You could find a cheap fare with American Airlines during these off-peak travel months.

Search for cheap American Airlines flights from Denver Intl. Airport (DEN) to Daniel K. Inouye Intl. Airport (HNL) one to three months before your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct trip from DEN to HNL with American Airlines or other carriers, use our “Nonstop” filter when browsing for flights.

Find American Airlines’s earliest flights from DEN to HNL by checking the “Morning” and “Early Morning” filters. Not only will you get to where you’re going sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take an American Airlines flight from Denver Intl. Airport (DEN) to Honolulu, and you’ll likely touch down at Daniel K. Inouye Intl. Airport (HNL). This is the airline’s main hub in this destination.

Changes are usually free within 24 hours of making your booking, but your airline may charge a fee after that. For further details about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to update your itinerary without extra charges, tick the “No cancel fee” or “Changes included” filter when planning your next adventure.