$275 Cheap Flights from Honolulu (HNL) to Komatsu (KMQ)

View $275 flight on Mon, Apr 6, 2026Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ)

Cheap Flights from Honolulu to Komatsu (HNL-KMQ)

Prices were available within the past 7 days and start at $275 for one-way flights and $774 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Apr 6 - Sat, Apr 18
HNL
Oahu
KMQ
Komatsu
$774 Roundtrip, found 3 days ago
$774
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Apr 6 from Oahu to Komatsu, returning Sat, Apr 18, priced at $774 found 3 days ago
All Nippon Airways
Mon, Apr 6 - Sat, Apr 18
HNL
Oahu
KMQ
Komatsu
$790 Roundtrip, found 3 days ago
$790
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Apr 6 from Oahu to Komatsu, returning Sat, Apr 18, priced at $790 found 3 days ago
All Nippon Airways
Fri, Apr 17 - Sat, Apr 25
HNL
Oahu
KMQ
Komatsu
$796 Roundtrip, found 3 days ago
$796
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Fri, Apr 17 from Oahu to Komatsu, returning Sat, Apr 25, priced at $796 found 3 days ago
Alaska Airlines
Mon, Nov 10 - Mon, Nov 17
HNL
Oahu
KMQ
Komatsu
$836 Roundtrip, found 4 days ago
$836
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Oahu to Komatsu, returning Mon, Nov 17, priced at $836 found 4 days ago
All Nippon Airways
Mon, Apr 6 - Sat, Apr 18
HNL
Oahu
KMQ
Komatsu
$844 Roundtrip, found 3 days ago
$844
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Apr 6 from Oahu to Komatsu, returning Sat, Apr 18, priced at $844 found 3 days ago
All Nippon Airways
Mon, Apr 6 - Sat, Apr 18
HNL
Oahu
KMQ
Komatsu
$849 Roundtrip, found 3 days ago
$849
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Apr 6 from Oahu to Komatsu, returning Sat, Apr 18, priced at $849 found 3 days ago
All Nippon Airways
Mon, Apr 6 - Sat, Apr 18
HNL
Oahu
KMQ
Komatsu
$855 Roundtrip, found 3 days ago
$855
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Apr 6 from Oahu to Komatsu, returning Sat, Apr 18, priced at $855 found 3 days ago
All Nippon Airways
Mon, Apr 6 - Sat, Apr 18
HNL
Oahu
KMQ
Komatsu
$860 Roundtrip, found 3 days ago
$860
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Apr 6 from Oahu to Komatsu, returning Sat, Apr 18, priced at $860 found 3 days ago
All Nippon Airways
Mon, Apr 6 - Sat, Apr 18
HNL
Oahu
KMQ
Komatsu
$865 Roundtrip, found 3 days ago
$865
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Apr 6 from Oahu to Komatsu, returning Sat, Apr 18, priced at $865 found 3 days ago
Japan Airlines
Mon, Apr 6 - Sat, Apr 18
HNL
Oahu
KMQ
Komatsu
$920 Roundtrip, found 3 days ago
$920
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Mon, Apr 6 from Oahu to Komatsu, returning Sat, Apr 18, priced at $920 found 3 days ago

Frequently asked questions

How much does a flight from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ) cost?
Secure a cheap one-way flight from $275 or cheap return flight from $774 from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ)?
Planning your getaway for April can help you save, as it's the cheapest month for flights between HNL and KMQ. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HNL to KMQ flight.
How many flights per day from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ)?
There are no daily direct flights available from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from HNL to KMQ?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ)?
To avoid potential delays on the Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ) route, fly before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ) last-minute?
Booking your plane ticket from HNL to KMQ shortly before your journey is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a HNL to KMQ flight and hotel package?
You can save money by securing a HNL to KMQ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Daniel K. Inouye Intl. Airport (HNL) to Komatsu Airport (KMQ)?
It's generally possible to reschedule or cancel your HNL to KMQ flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Daniel K. Inouye Intl.
Destination airport
Komatsu
Roundtrip price
$774
Distance
4031 mi

Book with confidence

Honolulu to Komatsu Flights

The cheapest times to fly from Honolulu to Komatsu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Honolulu to Komatsu are during the month of April. You can find some of the cheapest flights from Honolulu to Komatsu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Honolulu to Komatsu

Sunday is one of the best days to book for cheap flights from Honolulu to Komatsu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Honolulu to Komatsu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Honolulu to Komatsu in 2025. You can also book with separate airlines for your outbound and return journeys, from $275 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Honolulu to Komatsu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Honolulu to Komatsu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Honolulu to Komatsu Flights

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*Available to One Key members.