$503 Cheap American Airlines flights Las Vegas (LAS) to Hilo (ITO)

Scoring cheap one-way American Airlines flights from LAS to ITO from $503 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $1,005 for your next getaway.**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.

Browse for one-way or round-trip flights to Hilo in April or August. You could find lower fares with American Airlines during these off-peak travel months.

Look for cheap American Airlines flights from Harry Reid Intl. Airport (LAS) to Hilo Intl. Airport (ITO) one to three months ahead of your departure date. 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. No matter the fare type and itinerary, the best day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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 journey from LAS to ITO with American Airlines or another carrier, select the “Nonstop” filter when searching for tickets.

Filter your results by “Morning” and “Early Morning” to see the earliest departures from LAS to ITO. Leaving early means you’re less likely to experience cancellations.**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.

American Airlines flights from Harry Reid Intl. Airport (LAS) to Hilo touch down at Hilo Intl. Airport (ITO). This is the main gateway to this city.

Depending on the type of ticket you purchased, a fee may apply if you cancel or reschedule your flight more than 24 hours after confirmation. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter while searching for flights. To learn more about canceling or modifying your reservation, head to “Trips,” select your flight and tick “Manage Booking.”