Cheap flights from Kahului to Las Vegas from $145

The month of January is, on average, the cheapest month to fly to Las Vegas from Kahului, with most prices found around $405. The month of August is another great option to travel to Las Vegas, with average flight prices from Kahului averaging around $477.

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $563. Flights from Kahului to Las Vegas on a Sunday will generally be more expensive and average around $614. 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 $564. Flights to Las Vegas are more costly in the evening, with an average ticket price of $664. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Las Vegas from Kahului when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $546 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Kahului for as low as $239 on momondo.

There are 3 cabin classes available to choose from on Kahului to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Kahului to Las Vegas.

As of February 2026, prices for Kahului to Las Vegas flights are approximately 22% more expensive when compared to flights at the same time last year.

Alaska Airlines is the most popular carrier operating from Kahului to Las Vegas Harry Reid Intl

Alaska Airlines, Hawaiian Airlines and Southwest are the top three most popular airlines that fly to Las Vegas from Kahului according to our data. Alaska Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 6 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: 67% of momondo users choosing 1-stop flights on this route connected there.

Flights via San Diego (SAN) offer the lowest average round-trip price of $381.

Flights connecting via Honolulu (HNL) have the shortest average one-way travel time: 8h 55m.

Honolulu (HNL) has the shortest average layover time for this route: 1h 35m.

As of February 2026, there are 1 flights per day flying from Kahului to Las Vegas. The most common time of day flights depart is 11:00AM, with 63% of flights taking off at noon.

13 flights are operational weekly from Kahului to Las Vegas as of February 2026. The most popular departure day for this route is Mon, with 23% of flights per week taking off on this day.