Cheap Flights to Sun Valley from HK$1,425

Depending on where you're coming from, your trip to Sun Valley could be a piece of cake or it could go on forever. Below are some handy travel tips that will help you start your next unforgettable escape on the right foot. What to pack in your hand luggage:

• Flying can be easy if you carry the right gear. Firstly, you'll want a few basic toiletry items, such as deodorant, toothpaste and a toothbrush, a spare change of clothes and a few magazines. Next, leave space in your bag for your phone and charger, your important medications and perhaps a cosy neck pillow as well. Last, but definitely not least, remember to take your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

• While the list of restricted items can differ between air carriers, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes things like box cutters, razor blades, fuel and fireworks. Sporting equipment like bows and arrows, and items that could harm other people, such as guns and swords, won't be allowed on board either.

What to wear on a flight:

• Comfort should be your main concern when deciding what to wear on board. Loose, breathable clothing is a sensible choice, as are flat, enclosed shoes.
• Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

It's simple — be prepared. We've compiled some handy tips and tricks for a speedy trip through airport security. Watch out Sun Valley, here you come:

• Have your travel documents and ID easily accessible. They're the first items you'll be asked for by airport security.
• After that, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, remove anything that is likely to trigger the alarm. Items like your coat, belt and earphones will be required to go through the machine.
• All your electronic devices, including your laptop and phone, will also need to be separately scanned.
• Can't travel without your favourite cologne? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're permitted to bring it with you in your carry-on luggage.
• Lightweight sneakers are a good footwear choice as you're less likely to have to remove them when passing through security. Big boots and heavier-style shoes are often subjected to extra screening.
• Knives and other sharp items are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked luggage.