$572 Cheap Flights from Houston (IAH) to Komatsu (KMQ)

View $572 flight on Mon, Jan 12, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Komatsu Airport (KMQ)

Cheap Flights from Houston to Komatsu (IAH-KMQ)

Prices were available within the past 7 days and start at $572 for one-way flights and $1,011 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Nov 25 - Wed, Dec 10
IAH
Houston
KMQ
Komatsu
$1,011 Roundtrip, found 6 days ago
$1,011
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Nov 25 from Houston to Komatsu, returning Wed, Dec 10, priced at $1,011 found 6 days ago
United
Tue, Dec 2 - Tue, Dec 16
IAH
Houston
KMQ
Komatsu
$1,050 Roundtrip, found 6 days ago
$1,050
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec 2 from Houston to Komatsu, returning Tue, Dec 16, priced at $1,050 found 6 days ago
United
Sun, Nov 30 - Wed, Dec 10
IAH
Houston
KMQ
Komatsu
$1,055 Roundtrip, found 6 days ago
$1,055
Roundtrip
found 6 days ago
Select United flight, departing Sun, Nov 30 from Houston to Komatsu, returning Wed, Dec 10, priced at $1,055 found 6 days ago
United
Wed, Dec 31 - Thu, Jan 15
IAH
Houston
KMQ
Komatsu
$1,060 Roundtrip, found 6 days ago
$1,060
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 31 from Houston to Komatsu, returning Thu, Jan 15, priced at $1,060 found 6 days ago
Air Canada
Tue, Dec 2 - Tue, Dec 9
IAH
Houston
KMQ
Komatsu
$1,064 Roundtrip, found 6 days ago
$1,064
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Dec 2 from Houston to Komatsu, returning Tue, Dec 9, priced at $1,064 found 6 days ago
All Nippon Airways
Sun, Nov 30 - Tue, Dec 16
IAH
Houston
KMQ
Komatsu
$1,066 Roundtrip, found 6 days ago
$1,066
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sun, Nov 30 from Houston to Komatsu, returning Tue, Dec 16, priced at $1,066 found 6 days ago
All Nippon Airways
Sun, Nov 30 - Tue, Dec 9
IAH
Houston
KMQ
Komatsu
$1,068 Roundtrip, found 6 days ago
$1,068
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sun, Nov 30 from Houston to Komatsu, returning Tue, Dec 9, priced at $1,068 found 6 days ago
United
Sat, Nov 29 - Wed, Dec 10
IAH
Houston
KMQ
Komatsu
$1,069 Roundtrip, found 6 days ago
$1,069
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 29 from Houston to Komatsu, returning Wed, Dec 10, priced at $1,069 found 6 days ago
Japan Airlines
Wed, Dec 3 - Thu, Dec 18
IAH
Houston
KMQ
Komatsu
$1,092 Roundtrip, found 6 days ago
$1,092
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Wed, Dec 3 from Houston to Komatsu, returning Thu, Dec 18, priced at $1,092 found 6 days ago
Lufthansa
Wed, Jun 24 - Wed, Jul 22
IAH
Houston
KMQ
Komatsu
$2,847 Roundtrip, found 5 days ago
$2,847
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Jun 24 from Houston to Komatsu, returning Wed, Jul 22, priced at $2,847 found 5 days 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 $1,094
KMQ
Komatsu Airport
CheapestClosest
Average driving time to city center4 min
Flights from $1,094

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Komatsu Airport (KMQ) cost?
Grab a cheap one-way flight from $572 or cheap return flight from $1,011 from George Bush Intercontinental Airport (IAH) 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 George Bush Intercontinental Airport (IAH) to Komatsu Airport (KMQ)?
Flying in November may help you find better deals, as it's the cheapest month for flights between IAH and KMQ. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Komatsu Airport (KMQ)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from IAH to KMQ. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from George Bush Intercontinental Airport (IAH) to Komatsu Airport (KMQ)?
Direct flights from George Bush Intercontinental Airport (IAH) 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 IAH to KMQ?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Komatsu Airport (KMQ)?
Select a flight from George Bush Intercontinental Airport (IAH) to Komatsu Airport (KMQ) that leaves before 3 PM to reduce the likelihood of delays. Later departures 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 George Bush Intercontinental Airport (IAH) to Komatsu Airport (KMQ) last-minute?
Booking your ticket from IAH to KMQ right before your trip is usually more expensive. But if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book an IAH to KMQ flight and hotel package?
You can save money by securing an IAH 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 simple to manage it all in one place. After selecting your ideal flights and accommodations, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Komatsu Airport (KMQ)?
If you booked your IAH to KMQ flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Komatsu
Roundtrip price
$1,011
Distance
6753 mi

Book with confidence

Houston to Komatsu Flights

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

 

The best time to book a flight from Houston to Komatsu

Sunday is one of the best days to book for cheap flights from Houston 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 Houston 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 Houston to Komatsu in 2025. You can also book with separate airlines for your outbound and return journeys, from $572 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 Houston 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 Houston 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.

 

Houston to Komatsu Flights

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*Available to One Key members.