$195 Cheap Flights from Seoul (ICN) to Komatsu (KMQ)

View $195 flight on Sun, Aug 31, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ)

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Cheap Flights from Seoul to Komatsu (ICN-KMQ)

Prices were available within the past 7 days and start at $195 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, Oct 17 - Fri, Oct 24
ICN
Seoul
KMQ
Komatsu
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Korean Air flight, departing Fri, Oct 17 from Seoul to Komatsu, returning Fri, Oct 24, priced at $253 found 1 day ago
Korean Air
Fri, Apr 3 - Fri, Apr 10
ICN
Seoul
KMQ
Komatsu
$257 Roundtrip, found 4 days ago
$257
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Apr 3 from Seoul to Komatsu, returning Fri, Apr 10, priced at $257 found 4 days ago
Korean Air
Thu, Nov 6 - Thu, Nov 20
ICN
Seoul
KMQ
Komatsu
$264 Roundtrip, found 5 days ago
$264
Roundtrip
found 5 days ago
Select Korean Air flight, departing Thu, Nov 6 from Seoul to Komatsu, returning Thu, Nov 20, priced at $264 found 5 days ago
Korean Air
Fri, Aug 22 - Fri, Aug 29
ICN
Seoul
KMQ
Komatsu
$268 Roundtrip, found 2 days ago
$268
Roundtrip
found 2 days ago
Select Korean Air flight, departing Fri, Aug 22 from Seoul to Komatsu, returning Fri, Aug 29, priced at $268 found 2 days ago
Korean Air
Fri, Sep 12 - Wed, Oct 1
ICN
Seoul
KMQ
Komatsu
$271 Roundtrip, found 2 days ago
$271
Roundtrip
found 2 days ago
Select Korean Air flight, departing Fri, Sep 12 from Seoul to Komatsu, returning Wed, Oct 1, priced at $271 found 2 days ago
Korean Air
Thu, Oct 30 - Thu, Nov 6
ICN
Seoul
KMQ
Komatsu
$278 Roundtrip, found 16 hours ago
$278
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Thu, Oct 30 from Seoul to Komatsu, returning Thu, Nov 6, priced at $278 found 16 hours ago
Korean Air
Sat, Nov 8 - Thu, Nov 20
ICN
Seoul
KMQ
Komatsu
$282 Roundtrip, found 5 days ago
$282
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sat, Nov 8 from Seoul to Komatsu, returning Thu, Nov 20, priced at $282 found 5 days ago
Korean Air
Thu, Oct 30 - Thu, Nov 6
ICN
Seoul
KMQ
Komatsu
$292 Roundtrip, found 16 hours ago
$292
Roundtrip
found 16 hours ago
Select Korean Air flight, departing Thu, Oct 30 from Seoul to Komatsu, returning Thu, Nov 6, priced at $292 found 16 hours ago
Japan Airlines
Thu, Oct 30 - Thu, Nov 6
ICN
Seoul
KMQ
Komatsu
$458 Roundtrip, found 16 hours ago
$458
Roundtrip
found 16 hours ago
Select Japan Airlines flight, departing Thu, Oct 30 from Seoul to Komatsu, returning Thu, Nov 6, priced at $458 found 16 hours ago
All Nippon Airways
Sun, Aug 17 - Sat, Aug 23
ICN
Seoul
KMQ
Komatsu
$1,045 Roundtrip, found 1 day ago
$1,045
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Sun, Aug 17 from Seoul to Komatsu, returning Sat, Aug 23, priced at $1,045 found 1 day ago

Alternative airports near Komatsu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Komatsu Airport KMQ. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $750
KMQ
Komatsu Airport
CheapestClosest
Average driving time to city center4 min
Flights from $750
Flights from Seoul (ICN) to Komatsu (KMQ)
Origin airport
Incheon Intl.
Destination airport
Komatsu
Airlines serving
Japan Airlines, Korean Air
Roundtrip price
$253
Distance
555 mi
Average flight time
1 hour 45 mins

Seoul to Komatsu Flights

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

 

The best time to book a flight from Seoul to Komatsu

Sunday is one of the best days to book for cheap flights from Seoul 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 Seoul 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 Seoul to Komatsu in 2025. You can also book with separate airlines for your outbound and return journeys, from $195 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 Seoul 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 Seoul 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.

 

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ) cost?
Cheap round-trip flights from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ) start from $267. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Korean Air flight leaving ICN on July 25 2025 and touching down at KMQ. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from ICN to KMQ?
The cheapest flights from ICN to KMQ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ)?
When departing from Incheon Intl. Airport (ICN), you can take a direct flight to Komatsu Airport (KMQ) with Korean Air.
What is the cheapest airline that flies from ICN to KMQ?
With fares starting at $195 for a one-way journey from ICN to KMQ, Korean Air is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ICN on October 17 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ)?
On average you can take your pick of 3 direct flights per week from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ). For more flexibility, consider a flight with a layover. Enter your dates on Expedia and then set the filters to include one or more stops.
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ)?
More people fly between ICN and KMQ at 7 AM than at any other point in the day. Looking for a quieter experience? Travel outside of rush hours and you're likely to save on your fare as well.
What day of the week has the most flights from ICN to KMQ?
If you depart on a Saturday, you'll get the greatest range of options for flights from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ).
What is the earliest flight from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ)?
The earliest flight leaving Incheon Intl. Airport (ICN) is at around 7:55AM UTC+9. Board this plane and you'll reach Komatsu Airport (KMQ) at approximately 9:40AM UTC+9. The total flight duration is 1h 45m.
How long does it take to fly from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ)?
Flights from ICN to KMQ have an average travel time of 1 hour and 45 minutes. The distance between these two airports is 560 mi.
What airline has the least delays from ICN to KMQ?
With 80% of flights generally arriving on schedule, Korean Air has the best on-time performance for nonstop flights from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ). To monitor your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ)?
Book a flight from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be 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.
What airports do you fly into for Komatsu from Incheon Intl. Airport (ICN)?
Komatsu Airport (KMQ) is the only airport in Komatsu with direct flights from Incheon Intl. Airport (ICN). Explore the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ) last-minute?
Last-minute fares from ICN to KMQ are usually more expensive. To secure the lowest prices, start looking for flights early. That being said, if you can play around with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book an ICN to KMQ flight and hotel package?
Compared with arranging flights and hotels separately, booking an ICN to KMQ flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the stress out of travel planning. Just pick your flights and choose from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Komatsu Airport (KMQ)?
In most cases, you can modify or cancel your ICN to KMQ flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, go to our Customer Service portal.

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