Cheap Flights to Tustin from HK$1,168

If you're not prepared, airports and flying can be overwhelming. But don't hit the panic button just yet. Follow these helpful hints and enjoy a pain-free start to your time in Tustin. What to pack in your hand luggage:

• The secret to having an amazing flight experience is to plan ahead. First up, the essentials: passport, travel docs, cash and important medications. Next, bring items that'll help keep you busy, like some electronic devices or a good book. It's also a wise idea to bring your chargers, a neck pillow and a pair of headphones. And of course, don't forget to pop in toiletry items like a toothbrush, cleansing wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

• Make sure you don't have a sharp object hiding in one of the compartments of your carry-on luggage. Other restricted items include flammable or explosive substances, such as aerosol cans and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Go for comfort over style. Prepare for changes in cabin temperature by layering up, and wear flat, easy-to-remove shoes like slip-ons.
• Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

As seasoned travellers know, the secret is to be prepared before you get to airport security. That way, you'll be hopping onto that plane to Tustin in no time flat. Follow these tips and get your trip off to a terrific start:

• Airport security personnel first need to establish that you have a valid passport and matching boarding pass before you're allowed to proceed any further. Have them within easy reach, ready for inspection.
• After that, both you and your hand luggage must be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Personal belongings like your coat, belt and headphones will be required to go through the machine.
• All electronic gadgets, including your phone and tablet, will also need to be scanned.
• Any gels or liquids, such as toothpaste or perfume, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
• Choosing your footwear wisely can save you several minutes. Hiking boots are often required to be removed and separately scanned. Slip-on shoes are usually not.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked baggage. They won't be allowed on board and will be confiscated.