Cheap flights from Honolulu to Las Vegas from $231

The month of January is, on average, the cheapest month to fly to Las Vegas from Honolulu, with most prices found around $466. The month of February is another great option to travel to Las Vegas, with average flight prices from Honolulu averaging around $498.

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 $634. Flights from Honolulu 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 $530. Flights to Las Vegas are more costly in the evening, with an average ticket price of $742. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Las Vegas from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $601 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Honolulu for as low as $519 on momondo.

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

You could potentially save up to 18% on your flight if you consider stops on a Honolulu to Las Vegas flight.

As of November 2026, prices for Honolulu to Las Vegas flights are approximately 17% cheaper when compared to flights at the same time last year.

Alaska Airlines, Southwest, and United Airlines are the most popular carriers operating from Honolulu 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 Honolulu according to our data. Southwest is the first choice among our users, with 37% 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.

San Diego (SAN) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Flights via Phoenix (PHX) offer the lowest average round-trip price of $376.

Flights connecting via San Diego (SAN) have the shortest average one-way travel time: 8h 00m.

Phoenix (PHX) has the shortest average layover time for this route: 1h 02m.

4 flights are operational daily from Honolulu to Las Vegas as of November 2026. The most popular departure time for this route is 11:00PM, with 42% of flights per day taking off in the evening.

As of November 2026, 33 flights take off from Honolulu and land in Las Vegas each week. The most common flight departure day for this route is Thu, with 21% of weekly flights taking off on this day.