Cheap Flights to Sugatani Onsen from HK$644

Depending on where you're coming from, your journey to Sugatani Onsen could be as easy as pie or it could drag on forever. Here are some handy tips that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

• The trick to having a stress-free flight experience is to pack ahead. Start with the essentials: passport, boarding pass, cash and medications. Next, take on board items that'll help while away those hours, like your laptop or a thrilling book. It's also a wise idea to pack your chargers, a neck pillow and a pair of earplugs. Last but not least, be sure to chuck in toiletries like a toothbrush, deodorant and a clean T-shirt.

Do not pack the following items in your hand luggage:

• Double-check that you don't have a pocket knife lurking in one of the zippers of your carry-on luggage. Other banned items include flammable or explosive substances, such as aerosol cans and bleach, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• The aisles of an aircraft are no place for a fashion parade. Wear layers and opt for shoes that are flat, enclosed and easy to take on and off.
• Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clotting due to poor circulation and inactivity, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

It's easy — be prepared. We've rounded up some handy tips and tricks for an easy trip through security. Look out Sugatani Onsen, here you come:

• Airport security personnel first need to check that you have a valid passport and matching travel documents before anything else. Have them ready to show.
• Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
• All your electronic devices, including your phone and tablet, must also be scanned.
• Remove all gels and liquids from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each product 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-lock bag.
• Choosing your footwear wisely can save you several precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
• Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed on board and will be confiscated.