Cheap flights from Phoenix Sky Harbor Intl Airport to Kahului from $170

The cheapest month to fly to Kahului from Phoenix Sky Harbor Intl Airport is in September. Flight prices, which tend to average around $387, 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 September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $446.

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 $536. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix Sky Harbor Intl Airport to Kahului for around $817.

Our data shows that the cheapest Phoenix Sky Harbor Intl Airport 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 $533. Flights in the morning are often more expensive with an average ticket price of $623.

Fly from Phoenix Sky Harbor Intl to Kahului for the best Phoenix Sky Harbor Intl - Kahului flight prices

You are more likely to see cheaper flights to Kahului from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kahului for around $544 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kahului from Phoenix Sky Harbor Intl Airport for as low as $473 on momondo.

There are 3 cabin classes available to choose from on Phoenix Sky Harbor Intl to Kahului 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 Phoenix Sky Harbor Intl Airport to Kahului.

As of March 2026, prices for Phoenix Sky Harbor Intl Airport to Kahului flights are approximately 26% more expensive when compared to flights at the same time last year.

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Phoenix Sky Harbor Intl to Kahului

American Airlines, Southwest and Alaska Airlines are the top three most popular airlines that fly to Kahului from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Kahului. Keep in mind that there are 7 different airlines that fly to Kahului on a routine basis, so you have a few additional options to choose from.

Seattle (SEA) was the most common stop: 71% 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 $386.

Flights connecting via San Diego (SAN) have the shortest average one-way travel time: 9h 09m.

San Diego (SAN) has the shortest average layover time for this route: 1h 34m.

As of March 2026, there are 3 flights per day flying from Phoenix Sky Harbor Intl Airport to Kahului. The most common time of day flights depart is 2:00PM, with 50% of flights taking off at noon.

As of March 2026, 27 flights take off from Phoenix Sky Harbor Intl Airport and land in Kahului each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.