Cheap Flights to Portland from HK$2,254

Depending on where you're coming from, your journey to Portland could be a piece of cake or it could go on forever. Here are some tips that will help you start your next unforgettable escape on the right foot. What to pack in your hand luggage:

• First and foremost, put in your passport, official ID, cash and daily medications. Next, you'll need some extra in-flight entertainment to help pass the time. A thrilling novel and a phone filled with your favourite movies are some wonderful options. If you plan to catch forty winks, a quality neck pillow and some noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some cleansing wipes to ensure you touchdown feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

• Double-check that you don't have a pocket knife lurking in one of the zippers of your hand luggage. Other restricted items include explosive or flammable goods, such as fuel and matches, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

• Comfort should be your highest priority when deciding what to wear during your flight. Loose clothing is a smart choice, as are flat, enclosed shoes.
• The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers on long-distance flights. Reduce the risks by drinking water, keeping your legs and ankles moving and wearing compression socks or tights.

It's all about being prepared. We've rounded up some helpful hints for an easy trip through airport security. Watch out Portland, here you come:

• Airport security personnel first need to verify that you have a valid ID and travel documents before anything else. Have them within easy reach, ready for inspection.
• Time to strip down. Well kind of. Your belt, jacket, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make your life easier by removing them before your turn.
• For just a few minutes, you'll have to unplug from technology. Your laptop, phone and any other electronic devices will need to be sent through the scanner.
• Remove all liquids and gels from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
• There's a chance you'll be asked to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a smart idea.
• Airlines won't allow any pocket knives or other sharp items in your hand luggage. If you must bring these kinds of items, pack them in your checked baggage.