Cheap Flights to Koshimizu

View ₩314,000 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines to Koshimizu

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Koshimizu?

Prices were available within the past 7 days and start at ₩314,000 for one-way flights and ₩518,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Sun, Jan 11 - Thu, Jan 15
GMP
Seoul
SHB
Nakashibetsu
₩518,200 Roundtrip, found 1 day ago
₩518,200
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Sun, Jan 11 from Seoul to Nakashibetsu, returning Thu, Jan 15, priced at ₩518,200 found 1 day ago
All Nippon Airways
Wed, Dec 10 - Sat, Dec 13
GMP
Seoul
SHB
Nakashibetsu
₩542,900 Roundtrip, found 2 days ago
₩542,900
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Wed, Dec 10 from Seoul to Nakashibetsu, returning Sat, Dec 13, priced at ₩542,900 found 2 days ago
Japan Airlines
Thu, Jan 29 - Mon, Feb 2
GMP
Seoul
MMB
Memanbetsu
₩572,000 Roundtrip, found 6 days ago
₩572,000
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Thu, Jan 29 from Seoul to Memanbetsu, returning Mon, Feb 2, priced at ₩572,000 found 6 days ago
Asiana Airlines
Thu, Nov 13 - Mon, Nov 17
ICN
Seoul
MMB
Memanbetsu
₩1,066,000 Roundtrip, found 1 day ago
₩1,066,000
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Thu, Nov 13 from Seoul to Memanbetsu, returning Mon, Nov 17, priced at ₩1,066,000 found 1 day ago
Cathay Pacific
Sat, Jan 10 - Wed, Jan 14
ICN
Seoul
MMB
Memanbetsu
₩3,704,800 Roundtrip, found 2 days ago
₩3,704,800
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Sat, Jan 10 from Seoul to Memanbetsu, returning Wed, Jan 14, priced at ₩3,704,800 found 2 days ago

Frequently asked questions

What is the name of Koshimizu's airport?
Memanbetsu Airport (MMB) is the major airport serving Koshimizu.
How far is Memanbetsu Airport from central Koshimizu?
The journey between Memanbetsu Airport and downtown Koshimizu is reasonably long. You'll need to travel 26 kilometers before you can check in to your hotel in the city.
What airport is best to fly into Koshimizu?
A flight to Koshimizu means touching down at MMB. Hop off the plane, grab your luggage and you'll be 26 kilometers from the center of town.
How many airlines fly to Koshimizu?
You'll discover 4 airlines that service the route to Koshimizu. These fly in from 3 airports worldwide.
Which airlines fly to Koshimizu?
Japan Airlines and Air Do offer the majority of flights to Koshimizu. One of the most popular ways to get there is on a Japan Airlines flight from Tokyo.
How many nonstop flights are there to Koshimizu?
Organizing an unforgettable Koshimizu adventure is a cinch when there are 98 direct flights every week to select from.
Where are the most popular flights to Koshimizu departing from?
Both Tokyo and Sapporo airports operate a huge number of flights to Koshimizu.
How long is the flight to Koshimizu Airport?
Flights from Tokyo to Koshimizu usually take 1 hour and 45 minutes. Or you could depart from Sapporo instead, which means you'll be strapped into your seat for roughly 47 minutes.
How to book the cheapest flight to Koshimizu?
Don't leave booking your flight to Koshimizu until the last minute. That's one move seasoned jet-setters use to get the best deals. Booking ahead means more options and more affordable flights. Don't stop there, though. Do some research and check if there is more than one airport at your destination. Fares often differ depending on the airport you go for. Remember to compare fares across airlines too. Lastly, another simple way to save a few dollars is be ready to book at a moment's notice. If you come across a fantastic deal, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to Koshimizu?
Wherever you're jetting in from, flying can be an enjoyable experience if you've prepared well enough. We've put together a list of handy travel tips that will get your Koshimizu escape started on the right note. What to pack in your hand luggage:

  • The secret to having a hassle-free travel experience is to plan ahead. So, let's start with the essentials: passport, travel documents, credit cards and vital medications. Next, bring on board items that'll help keep you busy, like some electronic devices or a magazine. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of earplugs. And of course, be sure to pop in toiletry items like a toothbrush, cleansing wipes and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp objects (like a knife or scissors) lurking in your hand luggage. Other prohibited items include flammable or explosive goods, such as bleach and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Your top priority is to feel as comfortable as possible. Choose shoes that are easy to slip on and off, dress in loose, natural fibers and don't forget to bring a pullover in case it gets cold in the cabin.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Koshimizu?
The answer is — be prepared. We've compiled some tips and tricks for a hassle-free trip through security. Watch out Koshimizu, here you come:

  • Have your boarding pass and passport handy. They're the first items you'll be asked to present to security.
  • Time to strip down. Well kind of. Your belt, coat, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn arrives.
  • Your electronic gadgets like laptops and phones will also have to go on a tray to be scanned. No need to worry though, you'll be back online soon enough.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board must be no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), zip-lock bag.
  • There's a possibility that you'll be asked to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a smart idea.
  • Sharp items are not allowed on board. They'll be seized at security, so pack them safely away in your checked bags.

Book with confidence

Searching for cheap flights to Koshimizu? No travel company presents more choices than Expedia if you're looking to compare flights to Koshimizu. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Hokkaido Prefecture. Expedia provides the cheapest flights to many destinations in Hokkaido Prefecture and you may find even greater savings if you combine your flight with a hotel stay in Koshimizu.

Travel information

Destination airport
Nemuro - Nakashibetsu
Destination airport IATA code
SHB
Destination city name
Nakashibetsu
Roundtrip price
₩518,200

Trending flights to Koshimizu

Prices were available within the past 7 days and start at ₩314,000 for one-way flights and ₩518,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Sun, Jan 11 - Thu, Jan 15
GMP
Seoul
SHB
Nakashibetsu
₩518,200 Roundtrip, found 1 day ago
₩518,200
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Sun, Jan 11 from Seoul to Nakashibetsu, returning Thu, Jan 15, priced at ₩518,200 found 1 day ago

Explore a world of travel with Expedia

*Available to Expedia members.