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Kusatsu

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Kusatsu Flights as Low as $119

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Aero K Airlines
T'way Air with baggage
Asiana Airlines
Korean Air
Hahn Air Systems
Korean Air
Korean Air
All Nippon Airways
Korean Air
United
All Nippon Airways
All Nippon Airways
All Nippon Airways
United
American Airlines
United

Cheap Flights to Kusatsu

Fall in love at first flight with your vacation to Kusatsu by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Kusatsu on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Kusatsu, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Kusatsu

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Kusatsu with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the KIX airport.

What is the cheapest month to fly to Kusatsu?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Kusatsu are in April, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Kusatsu?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Kusatsu.

What airport is best to fly into Kusatsu?

When you’re planning your trip to Kusatsu, convenience is the name of the game. Luckily, Kusatsu Itami Airport is nearby so you can deplane and get going on checking off everything on your Kusatsu must-do list.

How much are flights to Kusatsu?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Kusatsu on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $119, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Kusatsu?

The trick to saving a stack of cash on your flight to Kusatsu? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $119 right now, why wait?

Kusatsu Flight Information
Destination airport
Kansai Intl.
Destination airport IATA code
KIX
Roundtrip price
$393

Last Minute Hotel Deals in Kusatsu

Onyado Nono Kyotoshichijo Natural Hot Springs

Onyado Nono Kyotoshichijo Natural Hot Springs

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THE BLOSSOM KYOTO

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Stay at this hotel in Kyoto. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Our guests praise the breakfast and the helpful staff in our reviews. ...
9.6/10 Exceptional! (2,578 reviews)
The spa was relaxing and a novel experience. Make sure you read up on Japanese bath customs before you decide to visit it! The staff was courteous and helpful. The Blossom restaurant is worth visiting. The breakfast buffet is delicious, but the dinner is even better. My husband could not stop raving ...

Reviewed on Mar 6, 2026

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Cross Hotel Kyoto

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3.5 out of 5
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JR WEST GROUP VIA INN PRIME KYOTOEKI HACHIJOGUCHI

JR WEST GROUP VIA INN PRIME KYOTOEKI HACHIJOGUCHI

3 out of 5
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Reviewed on Mar 1, 2026

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.