Cheap Flights to St. Augustine from HK$4,579

If you're not prepared, air travel can be challenging. But there's no need to worry. Follow these helpful hints and enjoy a pleasant start to your getaway in St. Augustine.What to pack in your hand luggage:

• Flying can be a cruisy experience if you bring the right things. Firstly, you'll need toiletry items, such as deodorant, toothpaste and a toothbrush, a spare set of clothes and a few magazines. Secondly, find room in your hand luggage for your electronic gadgets, chargers, your medications and perhaps a neck pillow too. Lastly, and most importantly, don't forget to bring your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

• Double-check that you don't have sharp objects (like a pocket knife) lurking in your carry-on luggage. Other prohibited items include flammable or explosive products, such as aerosol cans and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

• The goal here is to be as comfortable as possible. Layer up with loose, natural fibers and remember to pack a sweater in case it gets cold in the cabin. Go for a pair of flat, slightly roomy shoes as your feet may swell during the journey. Leave the high heels and heavy hiking boots in your luggage.
• A condition called deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clotting due to inactivity and poor circulation. Doing foot and leg exercises while seated is a great way to prevent this developing. Wearing a high-quality pair of compression tights or socks also helps reduce your risk.

Being prepared before your flight will help make your trip to St. Augustine easy and painless. Below you'll find some handy hints for a stress-free journey through security:

• Security personnel first need to establish that you have a valid passport and matching travel documents before you're allowed to proceed any further. Have them ready for inspection.
• Time to strip down. Well kind of. Your belt, jacket, keys and other items in your pocket, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them before your turn.
• Your electronic gadgets like laptops and phones will also need to go on a tray to be scanned. Don't worry though, you'll be back online in no time.
• Want to bring along your favorite cologne or perfume? As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-lock bag, you're permitted to bring it with you on board.
• It's also possible you'll need to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a smart idea.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked suitcase. They won't be allowed on board.