Cheap Alaska Airlines flights Kailua-Kona (KOA) to Las Vegas (LAS)

Grab affordable return Alaska Airlines flights from KOA to LAS by sorting your results from “Price (lowest to highest)” on Expedia. Or look for bargains for a one-way journey.**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 return flights to Las Vegas in January or June. You could find cheaper fares with Alaska Airlines during these off-peak times.

Look for cheap Alaska Airlines flights from Kona Intl. Airport (KOA) to Harry Reid Intl. Airport (LAS) 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. Regardless of 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 route from KOA to LAS with Alaska Airlines or any other airlines, check the “Nonstop” box when browsing for tickets.

Filter your results by “Morning” and “Early Morning” to see the earliest flights from KOA to LAS. Taking off early means flight cancellations are less likely.**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.

Catch an Alaska Airlines flight from Kona Intl. Airport (KOA) to Las Vegas, and you’ll probably arrive at Harry Reid Intl. Airport (LAS). This is the airline’s main hub in this destination.

Heading from KOA to LAS with Alaska Airlines comes with a host of benefits, including a rewarding loyalty program and top-tier customer service. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That’s on top of the Mileage Plan points you can earn with Alaska Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making a booking, but your airline may charge you after that time. For further details about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your itinerary without extra charges, check the “Changes included” and “No cancel fee” filters when planning your trip.