Cheap Flights to San Luis from HK$983

Depending on where you're coming from, your trip to San Luis could be simple and straightforward or it could drag on forever. We've rounded up some handy tips that will help you start your next big adventure on a positive note.What to pack in your hand luggage:

• Firstly, and most importantly, pack in your passport, travel docs, cash and vital medications. Next, you'll need some extra in-flight entertainment to help pass the time. A thrilling book and a phone filled with your favorite shows are some great options. If you intend to catch up on some sleep, a comfy neck pillow and some earplugs will also be useful. Finally, squeeze in a toothbrush and some facial wipes so you'll arrive feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

• Leave all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by security. Pointed or sharp objects, like your trusty pocket knife, and products which are explosive or flammable, such as aerosol cans, spray paint and matches, are also not allowed.

What to wear on a flight:

• The long, narrow aisles of an airplane are no fashion runway. Wear comfortable clothes and take a cardigan as it tends to get cool in the cabin during long-haul flights. Flat, slightly roomy shoes are also a wise idea.
• The condition known as DVT (deep vein thrombosis) is a risk on long-haul flights. It's the result of blood clots forming due to poor circulation and inactivity. Walking around the cabin and doing regular foot and leg exercises in your seat is a great way to prevent this occurring. Wearing a quality pair of compression socks or tights is also a wise idea.

As savvy travelers know, the secret is to be well organized before you reach airport security. That way, you'll be boarding that plane to San Luis before you know it. Follow these tips and get your trip off to a terrific start:

• Have your travel documents and ID close by. They're the first items you'll be asked to present to security.
• Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
• All electronic gadgets, including your tablet and phone, will also need to be scanned.
• Traveling with your favorite cologne or perfume? No problem. As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you can keep it with you in your carry-on luggage.
• Lightweight sneakers are a clever footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and other heavy-style shoes are often subjected to additional screening.
• Airlines will not allow any sharp or pointed objects in your hand luggage. If you must bring these kinds of items, put them in your checked luggage.