$578 Cheap Flights from Denver (DEN) to Komatsu (KMQ)

View $578 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) 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 Denver to Komatsu (DEN-KMQ)

Prices were available within the past 7 days and start at $578 for one-way flights and $1,188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,188 Roundtrip, found 4 days ago
$1,188
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,188 found 4 days ago
Japan Airlines
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,208 Roundtrip, found 4 days ago
$1,208
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,208 found 4 days ago
United
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,215 Roundtrip, found 4 days ago
$1,215
Roundtrip
found 4 days ago
Select United flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,215 found 4 days ago
Japan Airlines
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,272 Roundtrip, found 4 days ago
$1,272
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,272 found 4 days ago
American Airlines
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,278 Roundtrip, found 4 days ago
$1,278
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,278 found 4 days ago
Japan Airlines
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,289 Roundtrip, found 4 days ago
$1,289
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,289 found 4 days ago
American Airlines
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,298 Roundtrip, found 4 days ago
$1,298
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,298 found 4 days ago
American Airlines
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,308 Roundtrip, found 4 days ago
$1,308
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,308 found 4 days ago
Korean Air
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,337 Roundtrip, found 4 days ago
$1,337
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,337 found 4 days ago
Alaska Airlines
Mon, Nov 10 - Tue, Nov 25
DEN
Denver
KMQ
Komatsu
$1,360 Roundtrip, found 4 days ago
$1,360
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Denver to Komatsu, returning Tue, Nov 25, priced at $1,360 found 4 days ago

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Komatsu Airport (KMQ) cost?
Grab a cheap one-way flight from $578 or cheap return flight from $1,188 from Denver Intl. Airport (DEN) to Komatsu Airport (KMQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Denver Intl. Airport (DEN) to Komatsu Airport (KMQ)?
Planning your trip for November can help you save, as it's the cheapest month for flights between DEN and KMQ. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Denver Intl. Airport (DEN) to Komatsu Airport (KMQ)?
To find the cheapest airline that'll fly you from DEN to KMQ, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Denver Intl. Airport (DEN) to Komatsu Airport (KMQ)?
There are no daily direct flights from Denver Intl. Airport (DEN) to Komatsu Airport (KMQ). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from DEN to KMQ?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 Denver Intl. Airport (DEN) to Komatsu Airport (KMQ)?
To reach Komatsu Airport (KMQ) on schedule, choose a flight that takes off from Denver Intl. Airport (DEN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Denver Intl. Airport (DEN) to Komatsu Airport (KMQ) last-minute?
Booking your flight from DEN to KMQ shortly before your trip is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a DEN to KMQ flight and hotel package?
Securing a DEN 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 extensive range of stays and then add car rentals, flights 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 Denver Intl. Airport (DEN) to Komatsu Airport (KMQ)?
Generally, it's possible to cancel or reschedule your DEN to KMQ flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Denver Intl.
Destination airport
Komatsu
Airlines serving
All Nippon Airways, Japan Airlines, Lufthansa
Roundtrip price
$1,187
Distance
5895 mi

Book with confidence

Book with confidence

Denver to Komatsu Flights

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

 

The best time to book a flight from Denver to Komatsu

Sunday is one of the best days to book for cheap flights from Denver 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 Denver 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 Denver to Komatsu in 2025. You can also book with separate airlines for your outbound and return journeys, from $578 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 Denver 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 Denver 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.

 

Denver to Komatsu Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.