Cheap flights from Honolulu to Osaka from $255

In general, February is the cheapest month to fly from Honolulu to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $518. If you are unable to visit Osaka during the month of February, then departing from Honolulu during the month January is also very affordable. Most momondo users find prices during this month for around $605.

According to our data, Tuesday is the cheapest day to fly to Osaka from Honolulu. The lowest ticket price found for a Tuesday departure recently was $835. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Honolulu to Osaka for around $914.

Our data shows that the cheapest Honolulu to Osaka flights are usually those with departure times at noon. Our users have found flights to Osaka at noon for as low as $811. Flights to Osaka are more costly in the morning, with an average ticket price of $884. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Osaka from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $832 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from Honolulu for as low as $603 on momondo.

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

Asiana Airlines, Korean Air, and ANA are the most popular carriers operating from Honolulu to Osaka

Japan Airlines, Hawaiian Airlines and Alaska Airlines are the top three most popular airlines that fly to Osaka from Honolulu according to our data. Japan Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 8 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

Incheon (ICN) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Flights via Incheon (ICN) offer the lowest average round-trip price of $544.

Flights connecting via Tokyo (NRT) have the shortest average one-way travel time: 12h 25m.

Incheon (ICN) has the shortest average layover time for this route: 1h 44m.

The number of flights available between Honolulu and Osaka is 5 per day as of April 2026. The most frequent departure time is 2:00PM, with 51% of daily flights leaving in the afternoon.

As of April 2026, 41 flights take off from Honolulu and land in Osaka each week. The most common flight departure day for this route is Tue, with 17% of weekly flights taking off on this day.