Cheap flights from Honolulu to Osaka from $264

In general, September is the cheapest month to fly from Honolulu to Osaka Kansai Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $790. If you aren’t able to travel during the month of September, then book flights to Osaka Kansai Intl Airport from Honolulu during January instead. Flights to Osaka Kansai Intl Airport in January, while not as cheap as those in September, still average around $810.

The cheapest day to depart from Honolulu to Osaka Kansai Intl Airport is on a Sunday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Sunday will often find tickets for as low as $935. Flights from Honolulu to Osaka Kansai Intl Airport on a Saturday will generally be more expensive and average around $1,185. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Honolulu to Osaka Kansai Intl Airport flights are usually those with departure times at noon. Our users have found flights to Osaka Kansai Intl Airport at noon for as low as $859. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,095 on average. Flights to Osaka Kansai Intl Airport from Honolulu in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Honolulu to Osaka Kansai Intl for the best Honolulu - Osaka Kansai Intl flight prices

You are more likely to see cheaper flights to Osaka Kansai Intl Airport from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka Kansai Intl Airport for around $1,000 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka Kansai Intl Airport from Honolulu for as low as $766 on momondo.

There are 3 cabin classes available to choose from on Honolulu to Osaka Kansai Intl Airport 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 20% on your flight if you consider stops on a Honolulu to Osaka Kansai Intl Airport flight.

As of October 2026, prices for Honolulu to Osaka Kansai Intl Airport flights are approximately 29% cheaper when compared to flights at the same time last year.

Alaska Airlines, Korean Air, and United Airlines are the most popular carriers operating from Honolulu to Osaka Kansai Intl

Japan Airlines, Alaska Airlines and ANA are the top three most popular airlines that fly to Osaka Kansai Intl Airport from Honolulu according to our data. Japan Airlines is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Osaka Kansai Intl Airport. Keep in mind that there are 5 different airlines that fly to Osaka Kansai Intl Airport on a routine basis, so you have a few additional options to choose from.

4 flights are operational daily from Honolulu to Osaka Kansai Intl Airport as of October 2026. The most popular departure time for this route is 11:00AM, with 60% of flights per day taking off at noon.

As of October 2026, 29 flights take off from Honolulu and land in Osaka Kansai Intl Airport each week. The most common flight departure day for this route is Tue, with 17% of weekly flights taking off on this day.