$572 Cheap Flights to Koshi

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Popular airlines among travelers

Japan Airlines
All Nippon Airways
Starlux Airlines
China Airlines
American Airlines
Lufthansa
Qatar Airways
Philippine Airlines
Hahn Air Systems
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How much is the cheapest flight to Koshi?

Prices were available within the past 7 days and start at $572 for one-way flights and $973 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Sun, Jun 9 - Wed, Jun 12
CMH
John Glenn Columbus Intl.
HSG
Ariake Saga
$2,237 Roundtrip, found 4 days ago
$2,237
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Sun, Jun 9 from John Glenn Columbus Intl. to Ariake Saga, returning Wed, Jun 12, priced at $2,237 found 4 days ago
All Nippon Airways
Mon, Jun 10 - Thu, Jun 13
CMH
John Glenn Columbus Intl.
KMJ
Kumamoto
$2,239 Roundtrip, found 2 days ago
$2,239
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Mon, Jun 10 from John Glenn Columbus Intl. to Kumamoto, returning Thu, Jun 13, priced at $2,239 found 2 days ago
All Nippon Airways
Sun, Jun 9 - Wed, Jun 12
CMH
John Glenn Columbus Intl.
HSG
Ariake Saga
$2,243 Roundtrip, found 4 days ago
$2,243
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Sun, Jun 9 from John Glenn Columbus Intl. to Ariake Saga, returning Wed, Jun 12, priced at $2,243 found 4 days ago
All Nippon Airways
Mon, Jun 10 - Thu, Jun 13
CMH
John Glenn Columbus Intl.
KMJ
Kumamoto
$2,245 Roundtrip, found 2 days ago
$2,245
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Mon, Jun 10 from John Glenn Columbus Intl. to Kumamoto, returning Thu, Jun 13, priced at $2,245 found 2 days ago
United
Sun, Jun 9 - Wed, Jun 12
CMH
John Glenn Columbus Intl.
HSG
Ariake Saga
$2,254 Roundtrip, found 4 days ago
$2,254
Roundtrip
found 4 days ago
Select United flight, departing Sun, Jun 9 from John Glenn Columbus Intl. to Ariake Saga, returning Wed, Jun 12, priced at $2,254 found 4 days ago

Find Your Flights to Koshi KMJ

Cheap flights to Koshi (KMJ)

Get started finding a cheap flight to Koshi on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Koshi.

Roundtrip prices range from $973 - $2,254, and one-ways to Koshi start as low as $572.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Koshi (KMJ)

You have several options for which airline you choose to travel with to Koshi. There are 10 airlines flying into KMJ: All Nippon Airways, Japan Airlines, Air Canada, United. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Koshi (KMJ) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to KMJ in June and in July for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Koshi?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Koshi that have flexible change policies?
Search for your bargain flights to Koshi, then tick the “No change fee” box underneath the “Flexible change policies” heading. It’s that simple. We understand that things can change and flexibility is important, so you can book with confidence with Expedia.
What is the name of Koshi's airport?
Koshi is served by just a single airport, Kumamoto Airport (KMJ).
How far is KMJ from central Koshi?
Kumamoto Airport (KMJ) is 7 mi from central Koshi, so expect a bit of a commute into the center.
What airport is best to fly into Koshi?
If you’re planning on jumping on a plane to Koshi, you’ll likely land at Kumamoto Airport (KMJ) (7 mi from downtown). HSG (30 mi from downtown) is the other main airport here.
How many airlines fly to Koshi?
There are 7 air carriers that service Koshi from 8 airports around the world.
How many nonstop flights are there to Koshi?
Arranging an awesome Koshi adventure is a piece of cake when there are 340 direct flights every week to choose from.
Where are the most popular flights to Koshi departing from?
Travelers often set off from Tokyo, Osaka and Nagoya airports when going to Koshi.
How long is the flight to Koshi Airport?
Which city you depart from determines how long you’ll be strapped into your seat. From Tokyo to Koshi, the average flight time is 2 hours and 11 minutes. From Itami it’s more or less 1 hour and 17 minutes, and from Nagoya it’s 1 hour and 35 minutes.
How to book the cheapest flight to Koshi?
We’ve all come across those jet-setters who somehow manage to pick up impossibly cheap airfares whenever they fly. Would you like to know how to do it for your Koshi vacation? Don’t wait until the last possible moment to lock in your flight. Another fantastic way to score the best deal is to compare all options. If your destination has several airports, don’t forget to look into the cost of flying into a smaller terminal. Finally, another simple way to save some cash is be ready to book at a moment’s notice. If you spot a fantastic deal, don’t think twice — snap it up while you can.
How to survive the flight to Koshi?
If you’re poorly prepared, traveling can be daunting. But there’s no need to hit the panic button just yet. Follow these helpful hints and enjoy a hassle-free start to your getaway in Koshi.What to pack in your hand luggage:

  • Air travel can be a great experience if you pack the right stuff. First things first, you’ll need toiletry items, such as toothpaste, a toothbrush and some deodorant, a clean set of clothes and something to read. Secondly, find room in your hand luggage for your phone and charger, any vital medications and maybe a blow-up neck pillow too. Lastly, don’t forget to take your passport, travel papers and your bank cards.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp objects, like your trusty pocket knife, and products which are flammable or explosive, such as spray paint, flares and strong acids, are also prohibited.

What to wear on a flight:

  • Comfort should be your prime concern when deciding what to wear on your flight. Consider your choice of footwear with care too, as swelling of the feet and ankles are a common occurrence. Slightly roomy, flat shoes are your best bet.
  • A condition by the name of DVT (deep vein thrombosis) is a risk on long-haul flights. It results from blood clotting due to poor circulation and inactivity. Walking up and down the aisle and doing foot and leg exercises while seated helps to prevent this from occurring. Wearing a pair of compression socks also helps reduce your risk.

How to get through airport security fast when flying to Koshi?
A little pre-planning before your flight will make your trip to Koshi a piece of cake. We’ve rounded up some useful tips for a speedy journey past security:

  • Be sure to keep your travel documents and ID close by. They’re the first items you’ll be asked to present to security.
  • Next up, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items like your coat, belt and headphones will be required to go through the machine.
  • All electronic devices, including your tablet and phone, are also required to be separately scanned.
  • Any liquids or gels, such as hair oil or hand cream, that you want to take on board need to be in containers no larger than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), clear zip-lock bag.
  • Lightweight sneakers are a practical footwear choice as you’re less likely to be required to remove them when going through security. Big boots and heavier-style shoes are often subjected to additional screening.
  • Sharp or pointed objects (like knives and scissors) are not allowed on board. They’ll be confiscated at security, so pack them in your checked suitcase.

Flights to Koshi information
Destination airport
Ariake Saga
Destination airport IATA code
HSG
Destination city name
Saga
Airlines serving
All Nippon Airways
Roundtrip price
$2,236
Popular airline
All Nippon Airways

Trending flights to Koshi

Prices were available within the past 7 days and start at $572 for one-way flights and $973 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Wed, Oct 23 - Tue, Nov 12
SEA
Seattle - Tacoma Intl.
KMJ
Kumamoto
$973 Roundtrip, found 3 days ago
$973
Roundtrip
found 3 days ago
Select China Airlines flight, departing Wed, Oct 23 from Seattle - Tacoma Intl. to Kumamoto, returning Tue, Nov 12, priced at $973 found 3 days ago
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