Cheap Flights to Princeton from HK$9,811

Wherever you're coming from, flying can be a seamless experience if you're prepared. Check out these handy tips that will get your Princeton holiday started on the right note. What to pack in your hand luggage:

• The secret to having a worry-free travel experience is to pack ahead. Start with the essentials: passport, travel docs, credit cards and any vital medications. Next, take on board items that'll help keep you occupied, like some electronic gadgets or a thrilling novel. It's also a wise idea to bring your chargers, a comfy neck pillow and a pair of earphones. Last but not least, be sure to chuck in toiletries like a toothbrush, cleansing wipes and a clean T-shirt.

Do not pack the following items in your hand luggage:

• While the list of restricted items differs between air carriers, the general rule of thumb is nothing flammable, sharp or explosive. This includes screwdrivers, blades, spray paint and flares. Sports equipment like bows and arrows, and items that could harm passengers, such as pepper spray and firearms, won't be allowed on board either.

What to wear on a flight:

• You'll want to choose comfort over style. Prepare for temperature changes in the cabin by donning layers, and wear slightly roomy, flat shoes like slip-ons.
• The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Lower your risks by staying hydrated, keeping your feet and legs moving and wearing compression tights or socks.

The secret is to be well prepared before you get to security. That way, you'll be stepping onto that plane to Princeton in a flash. Follow these helpful tips and get your holiday off to a spectacular start:

• Be sure to have your ID and travel documents someplace easily accessible. They'll be the first things you'll be asked to show at airport security.
• The X-ray machine is up next. Remove anything metal on you that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
• All your electronic devices, including your phone and tablet, are also required to be scanned.
• Any liquids or gels, such as lip balm or cologne, 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), zip-lock bag.
• Lightweight sneakers are a practical footwear choice as you're less likely to have to remove them when passing through security. Boots and other heavy shoes are usually subjected to extra screening.
• Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board.