Cheap flights from Hawaii to Las Vegas from $186

The month of January is, on average, the cheapest month to fly to Las Vegas from Hawaii, with most prices found around $474. The month of February is another great option to travel to Las Vegas, with average flight prices from Hawaii averaging around $512.

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $637. Flights from Hawaii to Las Vegas on a Monday will generally be more expensive and average around $748. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $546. Flights to Las Vegas are more costly in the evening, with an average ticket price of $725. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Lihue to Las Vegas Harry Reid Intl for the best Hawaii - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from Hawaii when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $600 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Hawaii for as low as $521 on momondo.

There are 4 cabin classes available to choose from on Hawaii to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Alaska Airlines, United Airlines, and Delta are the most popular carriers operating from Hawaii to Las Vegas Harry Reid Intl

Southwest, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Las Vegas from Hawaii according to our data. Southwest is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

As of October 2026, 5 flights take off from Hawaii and land in Las Vegas each day. The most common flight departure time for this route is 8:00PM, with 66% of daily flights taking off in the evening.

As of October 2026, 40 flights take off from Hawaii and land in Las Vegas each week. The most common flight departure day for this route is Thu, with 30% of weekly flights taking off on this day.