Cheap Flights to Mechanicsburg , PA from CA $258

If you're poorly prepared, travelling can be testing. But there's no need to panic. Follow these tips and tricks for a pain-free start to your vacation in Mechanicsburg. What to pack in your hand luggage:

• The secret to having a pain-free flight experience is to pack ahead. First up, the essentials: passport, boarding pass, cash and daily medications. Next, bring items that'll help while away those hours, like some electronic gadgets or a thrilling book. It's also smart to bring your chargers, a neck pillow and a pair of earplugs. Finally, be sure to chuck in toiletries like a toothbrush, facial wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

• While the list of restricted items can differ between air carriers, the general guide to follow is nothing flammable, sharp or explosive. This includes things like knives, scissors, fuels and bleaching agents. Sports equipment like golf clubs, and objects that could harm passengers, such as guns and swords, won't be allowed on board either.

What to wear on a flight:

• Comfort should be your highest priority when choosing what to wear on board. Loose clothing is a sensible option, as are flat, enclosed shoes.
• Most travellers are aware of deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To lessen your risk on board, drink plenty of water, consider wearing compression socks and move your lower limbs often.

The answer is — be prepared. We've pulled together some handy tips and tricks for a stress-free trip through security. Watch out Mechanicsburg, here you come:

• Have your passport and travel documents within easy reach. They'll be the first things you'll be asked to present to airport security.
• Time to strip down. Well kind of. Your belt, jacket, keys and other items in your pocket, like coins, will be required to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
• For just a few minutes, you'll have to unplug from the digital world. Your tablet, phone and any other electronics will also need to go through the scanner.
• Any gels or liquids, such as shampoo or hairspray, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
• There's a possibility that you'll be required to take your shoes off for scanning, so wearing lightweight sneakers is always a wise 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 luggage. They won't be allowed on board and will be confiscated.