Cheap Flights to San Juan from HK$5,978

Depending on where you're coming from, your flight to San Juan could be simple and straightforward or it could drag on forever. Below are some handy travel tips that will help you start your next great escape on the right foot.What to pack in your hand luggage:

• It's easy — first, pack your passport, travel docs, wallet and vital medications. Next, you'll need some in-flight entertainment to help pass the time. A thrilling novel and a tablet filled with your favorite movies are good options. If you hope to catch more than just forty winks, a comfy neck pillow and some noise-canceling headphones will also come in handy. Finally, find room for a few toiletry items to ensure you step off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

• While the list of banned items differs between air carriers, the general rule of thumb is nothing sharp, flammable or explosive. This includes things like tools, metal cutlery, spray paint and fireworks. Sports equipment like golf clubs, and items that could harm other people, such as swords and batons, won't be allowed on board either.

What to wear on a flight:

• Your goal here is to make yourself as comfortable as you can. Don layers of natural-fiber clothing and remember to bring a jacket in case you get cold. Opt for a pair of well-fitting, flat shoes as it's possible that your feet and ankles will swell a little during the flight. Leave the stilettos and heavy hiking boots in your luggage.
• Most travelers have heard about DVT (deep vein thrombosis), a blood clot condition caused by prolonged periods of sitting. There are many ways to lessen your risk. Wear a good-quality pair of compression socks, drink lots of water often and get your legs and feet moving. Wander around the cabin or try out some simple stretches in your seat.

A little pre-planning before you arrive at the airport will make your trip to San Juan a pleasure. We've rounded up some top tips for a speedy journey through security:

• Have your ID and travel documents at hand. They're the first items you'll be asked for by 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 items like earphones or headphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
• All your electronics, including your laptop and phone, will also need to be scanned separately.
• Traveling with your favorite perfume? As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a clear zip-close bag, it's OK to bring with you in your carry-on luggage.
• The right choice of footwear can save you a few precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
• Knives and other sharp items are not allowed in the cabin. They'll be confiscated at security, so pack them in your checked bags.