Cheap Flights to Denver from HK$2,261

Depending on where you're coming from, your journey to Denver could be completely painless or it could go on forever. We've put together some useful travel tips that will help you start your next unforgettable escape on a positive note. What to pack in your hand luggage:

• The secret to having a stress-free flight experience is to plan ahead. First up, the essentials: passport, travel documents, cash and daily medications. Next, bring on board items that'll help keep you entertained, like some electronic devices or a magazine. It's also smart to pack your chargers, a comfy neck pillow and a pair of headphones. Finally, don't forget to squeeze in toiletries like a toothbrush, deodorant and a clean set of clothes.

Do not pack the following items in your hand luggage:

• Check carefully that you don't have a sharp object hiding in your carry-on luggage. Other prohibited items include explosive or flammable substances, such as fuel and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

• The aisles of an aircraft aren't the place for a fashion parade. Don comfortable layers and choose shoes that are flat, enclosed and easy to slip on and off.
• Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to promote better circulation.

Being prepared before you get to the airport will help make your trip to Denver a piece of cake. Below are some top tips for a stress-free journey through security:

• First things first. Your boarding pass and passport will need to be presented to airport security. Have them easily accessible so you don't have to dig around for them.
• Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the alarm. This includes things like headphones or earphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
• For just a few minutes, you'll have to unplug from the digital world. Your phone, tablet and any other electronics will also need to go through the scanner.
• Don't forget to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
• There's a good chance you'll be asked to take your shoes off for scanning, so wearing lightweight sneakers is always a good idea.
• Airlines will not allow any sharp items or pocket knives in your hand luggage. If you need to bring these kinds of items, pack them safely in your checked luggage.