$255 Cheap Flights from Singapore (SIN) to Komatsu (KMQ)

View $255 flight on Mon, Dec 29, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Komatsu Airport (KMQ)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Singapore to Komatsu (SIN-KMQ)

Prices were available within the past 7 days and start at $255 for one-way flights and $609 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$609 Roundtrip, found 5 days ago
$609
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $609 found 5 days ago
China Eastern Airlines
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$672 Roundtrip, found 5 days ago
$672
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $672 found 5 days ago
EVA Airways
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$731 Roundtrip, found 5 days ago
$731
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $731 found 5 days ago
Japan Airlines
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$744 Roundtrip, found 5 days ago
$744
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $744 found 5 days ago
EVA Airways
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$747 Roundtrip, found 5 days ago
$747
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $747 found 5 days ago
EVA Airways
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$781 Roundtrip, found 5 days ago
$781
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $781 found 5 days ago
EVA Airways
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$812 Roundtrip, found 5 days ago
$812
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $812 found 5 days ago
All Nippon Airways
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$833 Roundtrip, found 5 days ago
$833
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $833 found 5 days ago
Garuda Indonesia
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$856 Roundtrip, found 5 days ago
$856
Roundtrip
found 5 days ago
Select Garuda Indonesia flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $856 found 5 days ago
China Eastern Airlines
Mon, Nov 10 - Mon, Nov 24
SIN
Singapore
KMQ
Komatsu
$890 Roundtrip, found 5 days ago
$890
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Mon, Nov 10 from Singapore to Komatsu, returning Mon, Nov 24, priced at $890 found 5 days ago

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Komatsu Airport (KMQ) cost?
Lock in a cheap one-way flight from $255 or cheap return flight from $609 from Changi Airport (SIN) to Komatsu Airport (KMQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Komatsu Airport (KMQ)?
The cheapest month to fly from SIN to KMQ is November, when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Changi Airport (SIN) to Komatsu Airport (KMQ)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from SIN to KMQ. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Changi Airport (SIN) to Komatsu Airport (KMQ)?
Nonstop flights from Changi Airport (SIN) to Komatsu Airport (KMQ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SIN to KMQ?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Komatsu Airport (KMQ)?
To avoid potential delays on the Changi Airport (SIN) to Komatsu Airport (KMQ) route, fly before 3 PM. Flights after this time 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 Changi Airport (SIN) to Komatsu Airport (KMQ) last-minute?
Last-minute bookings from SIN to KMQ are typically more expensive. To lock in the best rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a SIN to KMQ flight and hotel package?
Compared with arranging flights and hotels separately, booking a SIN to KMQ flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Komatsu Airport (KMQ)?
It's generally possible to cancel or reschedule your SIN to KMQ flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Changi
Destination airport
Komatsu
Roundtrip price
$609
Distance
3185 mi

Book with confidence

Singapore to Komatsu Flights

The cheapest times to fly from Singapore 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 Singapore to Komatsu are during the month of November. You can find some of the cheapest flights from Singapore to Komatsu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Komatsu

Sunday is one of the best days to book for cheap flights from Singapore 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 Singapore 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 Singapore to Komatsu in 2025. You can also book with separate airlines for your outbound and return journeys, from $255 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 Singapore 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 Singapore 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.

 

Singapore to Komatsu Flights

Explore a world of travel with Expedia

*Available to One Key members.