A rural landscape with a field of yellow flowers, cherry blossom trees, and traditional houses.

Cheap Flights to Koshi from CA $94

View CA $94 flight on Sun, Aug 30, 2026Opens in a new window

Popular airlines to Koshi

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How much is the cheapest flight to Koshi?

Prices were available within the past 7 days and start at CA $94 for one-way flights and CA $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Sun, Aug 30 - Mon, Aug 31
ICN
Seoul
HSG
Saga
CA $193 Roundtrip, found 2 days ago
CA $193
Roundtrip
found 2 days ago
Select T'Way Air flight, departing Sun, Aug 30 from Seoul to Saga, returning Mon, Aug 31, priced at CA $193 found 2 days ago
Japan Airlines
Sun, Nov 8 - Thu, Nov 12
ITM
Osaka
KMJ
Kumamoto
CA $243 Roundtrip, found 1 day ago
CA $243
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sun, Nov 8 from Osaka to Kumamoto, returning Thu, Nov 12, priced at CA $243 found 1 day ago
Korean Air
Tue, Aug 25 - Tue, Sep 8
ICN
Seoul
KMJ
Kumamoto
CA $262 Roundtrip, found 6 days ago
CA $262
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, Aug 25 from Seoul to Kumamoto, returning Tue, Sep 8, priced at CA $262 found 6 days ago
All Nippon Airways
Sun, Aug 30 - Mon, Aug 31
GMP
Seoul
HSG
Saga
CA $568 Roundtrip, found 2 days ago
CA $568
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sun, Aug 30 from Seoul to Saga, returning Mon, Aug 31, priced at CA $568 found 2 days ago
China Airlines
Thu, Aug 27 - Wed, Sep 2
HKG
Hong Kong SAR
KMJ
Kumamoto
CA $757 Roundtrip, found 1 day ago
CA $757
Roundtrip
found 1 day ago
Select China Airlines flight, departing Thu, Aug 27 from Hong Kong SAR to Kumamoto, returning Wed, Sep 2, priced at CA $757 found 1 day ago

Frequently asked questions

What is the name of Koshi's airport?
Kumamoto Airport (KMJ) is the most frequently utilized airport in Koshi.
How far is Aso Kumamoto Airport from central Koshi?
If you're staying in central Koshi, it's wise to organize how you'll get into the city before you land. The downtown area is 11 kilometres from Aso Kumamoto Airport.
What airport is best to fly into Koshi?
Flying to Koshi means stepping off the plane at Aso Kumamoto Airport or Ariake Saga Airport (HSG). The first is 11 kilometres away from downtown. The second is 48 kilometres away.
How many airlines fly to Koshi?
There are a total of 15 air carriers connecting Koshi with 13 airports around the world.
Which airlines fly to Koshi?
Koshi receives the majority of its flights from Japan Airlines, ANA and Solaseed Air with Japan Airlines being the number one choice of airline. Tokyo is the most popular city for travellers to set off from.
How many nonstop flights are there to Koshi?
Flying to someplace new is much more fun when there aren't any annoying stopovers. If you're heading to Koshi, the great news is that there are around 356 nonstop flights each week.
Where are the most popular flights to Koshi departing from?
Flights to Koshi from Tokyo, Osaka and Seoul airports are always popular.
How long is the flight to Koshi Airport?
If it's Tokyo you're departing, you'll be airborne for around 2 hours and 5 minutes before you arrive in Koshi. Tarmac to tarmac from Osaka typically takes 1 hour and 17 minutes and from Seoul, the average flight time is 1 hour and 29 minutes.
How to book the cheapest flight to Koshi?
If you want to have some extra spending money on your trip to Koshi, listen up! As every experienced traveller knows, don't leave booking until the last minute. Prices are often highest close to the departure date. Also, do some online research and compare your options. If your destination has several airports, you may be able to nab a terrific price by flying into one that's farther away. Finally, be prepared to book quickly if you find a great price. It might not be available for long. With a bit of know-how and a little luck, the ideal airfare will be yours.
Do you have any tips for my flight to Koshi?
No matter where you're coming from, flying can be an enjoyable experience if you're well prepared. Follow these handy tips that will help get your Koshi vacation started on the right foot. What to pack in your hand luggage:

  • The secret to having a hassle-free travel experience is to pack ahead. So, let's start with the basics: passport, official ID, bank cards and important medications. Next, bring on board items that'll help pass the time, like some electronic devices or a few magazines. It's also smart to bring your chargers, a neck pillow and a pair of headphones. And of course, don't forget to toss in toiletry items like a toothbrush, cleansing wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp or pointed objects, like your trusty pocket knife, and dangerous products which are explosive or flammable, such as aerosol cans, spray paint and gasoline, are also banned.

What to wear on a flight:

  • Your goal here is to feel as comfortable as possible. Choose slip-on footwear, dress in loose, natural-fibre clothing and don't forget to take a jacket in case it gets chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Koshi?
The trick is to be organized before you arrive at airport security. That way, you'll be stepping onto that plane to Koshi in next to no time. Follow these helpful tips and get your vacation off to a terrific start:

  • Your travel ID and boarding pass will need to be inspected by airport security. Keep them someplace accessible so you don't hold up the line.
  • After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Items like your belt, jacket and headphones need to go through the machine.
  • Electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry, you'll be back online soon enough.
  • Remember to remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several minutes. Hiking boots are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed in the cabin.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Koshi. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Koshi. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Koshi.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Koshi flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Koshi.

Looking to save even more? Get additional savings by bundling your Koshi flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Koshi trip!

Travel information

Destination airport
Ariake Saga
Destination airport IATA code
HSG
Destination city name
Saga
Roundtrip price
CA $193

Trending flights to Koshi

Prices were available within the past 7 days and start at CA $94 for one-way flights and CA $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Sep 14 - Wed, Oct 14
YVR
Vancouver
KMJ
Kumamoto
CA $1,293 Roundtrip, found 4 days ago
CA $1,293
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Sep 14 from Vancouver to Kumamoto, returning Wed, Oct 14, priced at CA $1,293 found 4 days ago

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