$421 Cheap Flights from Raleigh (RDU) to Komatsu (KMQ)

View $421 flight on Wed, Sep 10, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Komatsu Airport (KMQ)

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Cheap Flights from Raleigh to Komatsu (RDU-KMQ)

Prices were available within the past 7 days and start at $421 for one-way flights and $763 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$763 Roundtrip, found 6 days ago
$763
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $763 found 6 days ago
All Nippon Airways
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$881 Roundtrip, found 6 days ago
$881
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $881 found 6 days ago
Japan Airlines
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$897 Roundtrip, found 6 days ago
$897
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $897 found 6 days ago
JetBlue Airways
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$916 Roundtrip, found 6 days ago
$916
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $916 found 6 days ago
Japan Airlines
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$917 Roundtrip, found 6 days ago
$917
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $917 found 6 days ago
All Nippon Airways
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$923 Roundtrip, found 6 days ago
$923
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $923 found 6 days ago
JetBlue Airways
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$936 Roundtrip, found 6 days ago
$936
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $936 found 6 days ago
All Nippon Airways
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$981 Roundtrip, found 6 days ago
$981
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $981 found 6 days ago
All Nippon Airways
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$998 Roundtrip, found 6 days ago
$998
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $998 found 6 days ago
Korean Air
Wed, Sep 10 - Wed, Sep 17
RDU
Raleigh
KMQ
Komatsu
$1,575 Roundtrip, found 6 days ago
$1,575
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Sep 10 from Raleigh to Komatsu, returning Wed, Sep 17, priced at $1,575 found 6 days ago
Flights from Raleigh (RDU) to Komatsu (KMQ)
Origin airport
Raleigh - Durham Intl.
Destination airport
Komatsu
Roundtrip price
$762
Distance
6955 mi

Raleigh to Komatsu Flights

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

 

The best time to book a flight from Raleigh to Komatsu

Sunday is one of the best days to book for cheap flights from Raleigh 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 Raleigh 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 Raleigh to Komatsu in 2025. You can also book with separate airlines for your outbound and return journeys, from $421 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 Raleigh 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 Raleigh 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 Raleigh - Durham Intl. Airport (RDU) to Komatsu Airport (KMQ) cost?
Secure a cheap one-way flight from $421 or cheap return flight from $763 from Raleigh - Durham Intl. Airport (RDU) 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 Raleigh - Durham Intl. Airport (RDU) to Komatsu Airport (KMQ)?
Planning your getaway for September can help you save, as it's the cheapest month for flights between RDU and KMQ. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Komatsu Airport (KMQ)?
To find the cheapest airline flying from RDU to KMQ, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Komatsu Airport (KMQ)?
You'll have to book a flight with a layover if you're traveling from Raleigh - Durham Intl. Airport (RDU) to Komatsu Airport (KMQ). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from RDU to KMQ?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Komatsu Airport (KMQ)?
Book a flight from Raleigh - Durham Intl. Airport (RDU) to Komatsu Airport (KMQ) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Raleigh - Durham Intl. Airport (RDU) to Komatsu Airport (KMQ) last-minute?
Booking your plane ticket from RDU to KMQ shortly before your getaway is typically more expensive. However, if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a RDU to KMQ flight and hotel package?
Opting for a RDU to KMQ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Komatsu Airport (KMQ)?
If you reserved your RDU to KMQ flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.