￥10,580 Cheap Flights to Kusatsu Onsen

View ￥10,580 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines

    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 Kusatsu Onsen?

Prices were available within the past 7 days and start at ￥10,580 for one-way flights and ￥21,160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Thu, Dec 11 - Wed, Dec 17
HND
Tokyo
TOY
Toyama
￥21,160 Roundtrip, found 1 hour ago
￥21,160
Roundtrip
found 1 hour ago
Select All Nippon Airways flight, departing Thu, Dec 11 from Tokyo to Toyama, returning Wed, Dec 17, priced at ￥21,160 found 1 hour ago
China Eastern Airlines
Wed, Dec 31 - Wed, Jan 7
PVG
Shanghai
TOY
Toyama
￥61,200 Roundtrip, found 5 days ago
￥61,200
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Wed, Dec 31 from Shanghai to Toyama, returning Wed, Jan 7, priced at ￥61,200 found 5 days ago
Shanghai Airlines
Wed, Oct 8 - Wed, Oct 15
PVG
Shanghai
TOY
Toyama
￥61,610 Roundtrip, found 1 day ago
￥61,610
Roundtrip
found 1 day ago
Select Shanghai Airlines flight, departing Wed, Oct 8 from Shanghai to Toyama, returning Wed, Oct 15, priced at ￥61,610 found 1 day ago
Singapore Airlines
Fri, Aug 7 - Wed, Aug 19
DEL
Delhi
TOY
Toyama
￥134,140 Roundtrip, found 1 day ago
￥134,140
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Fri, Aug 7 from Delhi to Toyama, returning Wed, Aug 19, priced at ￥134,140 found 1 day ago
EVA Airways
Mon, Feb 2 - Wed, Feb 4
TSA
Taipei
TOY
Toyama
￥159,260 Roundtrip, found 2 days ago
￥159,260
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Mon, Feb 2 from Taipei to Toyama, returning Wed, Feb 4, priced at ￥159,260 found 2 days ago

Frequently asked questions

What is the name of Kusatsu Onsen's airport?
Organize a flight to Kusatsu Onsen with Expedia and you'll be arriving at Haneda Airport (HND).
How many airlines fly to Kusatsu Onsen?
Kusatsu Onsen is serviced by 45 airlines from 102 worldwide airports.
Which airlines fly to Kusatsu Onsen?
Typically, travelers fly with ANA, Japan Airlines and Skymark Airlines when going to Kusatsu Onsen. The largest number of these flights arrive from Fukuoka, with ANA servicing this route the most frequently.
How many nonstop flights are there to Kusatsu Onsen?
With 4,586 direct flights running every week, you'll be touching down in Kusatsu Onsen before you have time to say, "Are we there yet?"
Where are the most popular flights to Kusatsu Onsen departing from?
Travelers often jet off from Fukuoka, Sapporo and Osaka airports when heading to Kusatsu Onsen.
How long is the flight to Kusatsu Onsen Airport?
If you're flying to Kusatsu Onsen from Fukuoka, you'll have a flight duration of 1 hour and 35 minutes. Those departing from Sapporo can expect to be midair for 1 hour and 41 minutes. From Osaka it's around 1 hour and 10 minutes away.
How to book the cheapest flight to Kusatsu Onsen?
We've all come across those fortunate jet-setters who somehow manage to land impossibly cheap fares wherever they go. Want to know how to do it for your Kusatsu Onsen vacation? Don't wait until the last minute to secure your flight. Another fantastic way to pick up the best deal is to research all options. If where you're headed has multiple airports, don't forget to research the cost of flying into a smaller terminal. Last of all, be prepared to book quickly if you find a great price. It might not stick around for too long! With a bit of know-how and a little luck, the perfect fare will be yours.
Do you have any tips for my flight to Kusatsu Onsen?
We've pulled together all the info you need to make your flight as pain-free as possible. Follow our tips and you'll be breezing through airport security and exploring Kusatsu Onsen before you know it. What to pack in your hand luggage:

  • First and foremost, put in your passport, official ID, bank cards and medications. Next, you'll want some extra in-flight entertainment to while away the hours. A thrilling book and a phone crammed with your favorite shows are good options. If you intend to catch more than just forty winks, a quality neck pillow and a pair of noise-canceling headphones will also be useful. Finally, leave space for a toothbrush and some cleansing wipes to ensure you arrive feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes screwdrivers, drills, fuels and bleaching agents. Sports equipment like golf clubs, and items that could harm other people, such as firearms and swords, aren't allowed in the cabin either.

What to wear on a flight:

  • Your top priority is to feel as comfortable as possible. Go for a pair of slip-on shoes, dress in loose, breathable clothing and remember to take a pullover in case you get cold in the cabin.
  • Most travelers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of inactivity. To minimize your risk on board, stay hydrated, consider wearing compression tights or socks and keep your feet and legs moving.

How to get through airport security fast when flying to Kusatsu Onsen?
The secret is to be well prepared before you get to security. That way, you'll be boarding that plane to Kusatsu Onsen in no time flat. Follow these tips and get your trip off to a spectacular start:

  • Security personnel first need to check that you have a valid passport and matching boarding pass before you can proceed any further. Have them ready to show.
  • Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, remove anything that is likely to trigger the alarm. Personal belongings such as your belt, coat and earphones need to go through the machine.
  • Electronic devices like laptops and phones will also have to go through the machine for inspection. Don't worry though, you'll be back online soon enough.
  • Any liquids or gels, such as toothpaste or perfume, that you want to bring on board must be no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
  • The right choice of footwear can save you several precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Lightweight sneakers usually aren't.
  • Airlines will not allow any sharp objects in your carry-on luggage. If you must bring these kinds of items, check them in.

Book with confidence

Book with confidence

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your Kusatsu Onsen flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Kusatsu Onsen trip!

Travel information

Travel information

Destination airport
Toyama
Destination airport IATA code
TOY
Destination city name
Toyama
Roundtrip price
￥21,160

Trending flights to Kusatsu Onsen

Prices were available within the past 7 days and start at ￥10,580 for one-way flights and ￥21,160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Thu, Dec 11 - Wed, Dec 17
HND
Tokyo
TOY
Toyama
￥21,160 Roundtrip, found 1 hour ago
￥21,160
Roundtrip
found 1 hour ago
Select All Nippon Airways flight, departing Thu, Dec 11 from Tokyo to Toyama, returning Wed, Dec 17, priced at ￥21,160 found 1 hour ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.