Cheap Flights to Commerce from HK$4,774

If you're not prepared, air travel can be daunting. But there's no need to worry. Follow these useful tips for a trouble-free start to your holiday in Commerce. What to pack in your hand luggage:

• The trick to having a stress-free flight experience is to be prepared. Start with the essentials: passport, official ID, credit cards and any vital medications. Next, take on board items that'll help pass the time, like some electronic devices or a good read. You'll also want to bring your chargers, a neck pillow and a pair of earplugs. And of course, be sure to chuck in toiletry items like a toothbrush, lip balm and a fresh set of clothes.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have sharp objects (like a knife or scissors) lurking in one of the zippers of your hand luggage. Other restricted items include flammable or explosive products, such as fuel and fireworks, and liquids and gels in containers with a capacity 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. Dress in comfortable layers and choose shoes that are roomy, flat and easy to pull on and off.
• The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-haul flights. Lower your risks by staying hydrated, keeping your legs moving and wearing compression socks to help improve your circulation.

It's all about being prepared. We've rounded up some handy tips and tricks for a stress-free trip through airport security. Look out Commerce, here you come:

• First things first. Your passport and boarding pass will need to be presented to security personnel. Keep them someplace accessible so you don't hold up the line.
• Next up, both you and your carry-on luggage will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your belt, jacket and headphones need to go through the machine.
• Electronic devices like laptops and phones will also need to go on a tray to be scanned. No need to worry though, you'll be back online in no time.
• Any liquids or gels, such as perfume or hand cream, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
• There's a good chance you'll be required to remove your shoes for scanning, so wearing slip-on shoes is always a clever idea.
• Knives and other sharp items are not allowed on board. They'll be seized at security, so pack them safely away in your checked luggage.