Cheap Flights to San Antonio from HK$1,292

Depending on where you're coming from, your trip to San Antonio could be as easy as pie or it could go on forever. Below are some useful travel tips that will help you start your next great adventure on the right foot. What to pack in your hand luggage:

• A plane ride can be a cruisy experience if you pack the right gear. Firstly, you'll want some basic toiletry items, such as deodorant and a toothbrush, a spare pair of socks and a good novel. Secondly, find a spot in your bag for your electronic devices, chargers, any daily medications and perhaps a proper neck pillow as well. Lastly, don't forget to take your passport, travel papers and your credit cards.

Do not pack the following items in your hand luggage:

• Put all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like a pocket knife, and products which are explosive or flammable, such as flares, bleaching agents and matches, are also not allowed.

What to wear on a flight:

• Your main aim is to feel as comfortable as possible. Pick a pair of slip-on shoes, dress in loose, breathable clothing and don't forget to bring a sweater in case it gets cold in the cabin.
• Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some gentle exercises in your seat to improve your circulation.

A little pre-planning before you arrive at the airport will help make your trip to San Antonio a piece of cake. Below you'll find some handy tips for a speedy journey through security:

• Airport security personnel first need to make sure that you have a valid ID and travel documents before you're allowed to proceed any further. Keep them within easy reach.
• After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Personal belongings such as your belt, coat and headphones need to go through the machine.
• All your electronic devices, including your phone and laptop, must also be scanned.
• Any liquids or gels, such as hair oil or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
• Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when going through security. Safety boots and heavier-style shoes are often subjected to additional screening.
• Airlines will not allow any pocket knives or other sharp items to come on board with you. If you need to bring these kinds of items, put them in your checked luggage.