Cheap flights from Washington to Kahului from $177

The cheapest month to fly to Kahului from State of Washington is in January. Flight prices, which tend to average around $433, are often lower during this time because this is during the off-season. If you aren’t able to travel to Kahului during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $487.

Our data shows that Tuesday is the least expensive day to fly to Kahului. Tickets to fly out on this day can be as low as $497. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Kahului for around $689.

Our data shows that the cheapest State of Washington to Kahului flights are usually those with departure times in the afternoon. Our users have found flights to Kahului in the afternoon for as low as $507. Flights in the morning are often more expensive with an average ticket price of $582.

Fly from Seattle/Tacoma Intl to Kahului for the best Washington - Kahului flight prices

You are more likely to see cheaper flights to Kahului from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Kahului for around $556 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kahului from State of Washington for as low as $456 on momondo.

There are 4 cabin classes available to choose from on State of Washington to Kahului 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 Washington to Kahului

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Kahului from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Kahului. Keep in mind that there are 5 different airlines that fly to Kahului on a routine basis, so you have a few additional options to choose from.

The number of flights available between State of Washington and Kahului is 5 per day as of November 2026. The most frequent departure time is 6:00PM, with 47% of daily flights leaving in the evening.

As of November 2026, 39 flights take off from State of Washington and land in Kahului each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.