$568 Cheap Flights from Toronto (YYZ) to Kumamoto (KMJ)

View $568 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ)

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Cheap Flights from Toronto to Kumamoto (YYZ-KMJ)

Prices were available within the past 7 days and start at $568 for one-way flights and $1,150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Sat, Nov 8 - Sat, Nov 15
YYZ
Toronto
KMJ
Kumamoto
$1,150 Roundtrip, found 2 days ago
$1,150
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sat, Nov 8 from Toronto to Kumamoto, returning Sat, Nov 15, priced at $1,150 found 2 days ago
Japan Airlines
Sat, Nov 8 - Sat, Nov 15
YYZ
Toronto
KMJ
Kumamoto
$1,205 Roundtrip, found 2 days ago
$1,205
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sat, Nov 8 from Toronto to Kumamoto, returning Sat, Nov 15, priced at $1,205 found 2 days ago
Japan Airlines
Sat, Nov 8 - Sat, Nov 15
YYZ
Toronto
KMJ
Kumamoto
$1,241 Roundtrip, found 2 days ago
$1,241
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sat, Nov 8 from Toronto to Kumamoto, returning Sat, Nov 15, priced at $1,241 found 2 days ago
Air Canada
Sat, Nov 8 - Sat, Nov 15
YYZ
Toronto
KMJ
Kumamoto
$1,332 Roundtrip, found 2 days ago
$1,332
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Nov 8 from Toronto to Kumamoto, returning Sat, Nov 15, priced at $1,332 found 2 days ago
Japan Airlines
Sat, Nov 8 - Sat, Nov 15
YYZ
Toronto
KMJ
Kumamoto
$1,346 Roundtrip, found 2 days ago
$1,346
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sat, Nov 8 from Toronto to Kumamoto, returning Sat, Nov 15, priced at $1,346 found 2 days ago
Air Canada
Sat, Nov 8 - Sat, Nov 15
YYZ
Toronto
KMJ
Kumamoto
$1,349 Roundtrip, found 2 days ago
$1,349
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Nov 8 from Toronto to Kumamoto, returning Sat, Nov 15, priced at $1,349 found 2 days ago
Japan Airlines
Sat, Nov 8 - Sat, Nov 15
YYZ
Toronto
KMJ
Kumamoto
$1,383 Roundtrip, found 2 days ago
$1,383
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sat, Nov 8 from Toronto to Kumamoto, returning Sat, Nov 15, priced at $1,383 found 2 days ago
United
Wed, Dec 24 - Wed, Dec 31
YYZ
Toronto
KMJ
Kumamoto
$1,480 Roundtrip, found 3 days ago
$1,480
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 24 from Toronto to Kumamoto, returning Wed, Dec 31, priced at $1,480 found 3 days ago
All Nippon Airways
Sat, Nov 8 - Sat, Nov 15
YYZ
Toronto
KMJ
Kumamoto
$1,490 Roundtrip, found 2 days ago
$1,490
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sat, Nov 8 from Toronto to Kumamoto, returning Sat, Nov 15, priced at $1,490 found 2 days ago
American Airlines
Sat, Dec 27 - Mon, Jan 5
YYZ
Toronto
KMJ
Kumamoto
$1,802 Roundtrip, found 3 days ago
$1,802
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 27 from Toronto to Kumamoto, returning Mon, Jan 5, priced at $1,802 found 3 days ago
Flights from Toronto (YYZ) to Kumamoto (KMJ)
Origin airport
Pearson Intl.
Destination airport
Kumamoto
Roundtrip price
$1,149
Distance
6811 mi

Toronto to Kumamoto Flights

The cheapest times to fly from Toronto to Kumamoto

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 Toronto to Kumamoto are during the month of November. You can find some of the cheapest flights from Toronto to Kumamoto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toronto to Kumamoto

Sunday is one of the best days to book for cheap flights from Toronto to Kumamoto: 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 Toronto to Kumamoto

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 Toronto to Kumamoto in 2025. You can also book with separate airlines for your outbound and return journeys, from $568 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 Toronto to Kumamoto 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 Toronto to Kumamoto 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 Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ) cost?
Snag a cheap one-way flight from $568 or cheap return flight from $1,150 from Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ)?
The cheapest month to fly from YYZ to KMJ is November, when there's less demand. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest YYZ to KMJ flight.
How many flights per day from Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ)?
You'll need to hop on a flight with a layover when traveling from Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from YYZ to KMJ?
You'll generally find Tuesday the quietest day for flights, while Fridays are often 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 Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ)?
To arrive at Kumamoto Airport (KMJ) without delays, select a flight that leaves Pearson Intl. Airport (YYZ) before 3 PM. The chance 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 Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ) last-minute?
Booking your flight from YYZ to KMJ just before your getaway is typically more expensive. However, if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a YYZ to KMJ flight and hotel package?
Securing a YYZ to KMJ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pearson Intl. Airport (YYZ) to Kumamoto Airport (KMJ)?
It's generally possible to reschedule or cancel your YYZ to KMJ flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.