Cheap Flights to Kerrville from HK$4,216

If you're not prepared, travelling can be overwhelming. But there's no need to hit the panic button just yet. Follow these useful tips for a comfortable start to your holiday in Kerrville. What to pack in your hand luggage:

• The secret to having an amazing flight experience is to pack ahead. Start with the essentials: passport, official ID, cash and medications. Next, take on board items that'll help pass the time, like some electronic gadgets or a few magazines. It's also smart to bring your chargers, a comfy neck pillow and a pair of headphones. Finally, don't forget to pop in toiletry items like a toothbrush, facial wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have sharp or pointed objects hiding in the bottom of your hand luggage. Other prohibited items include explosive or flammable products, such as bleach and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Your main aim is to feel as comfortable as you can. Go for slip-on footwear, dress in loose, breathable clothing and remember to take a jacket in case you get cold in the cabin.
• Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to improve your circulation.

The trick is to be well organised before you get to security. That way, you'll be hopping onto that plane to Kerrville in no time flat. Follow these helpful tips and get your trip off to a great start:

• Security personnel first need to establish that you have a valid ID and travel documents before you're allowed to proceed any further. Have them ready to show.
• The X-ray machine is up next. Remove anything on you that is likely to set off the alarm. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
• For just a few moments, you'll need to unplug from the digital world. Your phone, laptop and any other electronic gadgets will also need to go through the scanner.
• Want to bring along your favourite hand cream? 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 baggage.
• The right choice of footwear can save you several minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
• Airlines won't allow any sharp items or pocket knives to come on board with you. If you must bring these kinds of items, pack them safely in your checked baggage.