Cheap Flights to San Fernando from HK$4,121

We've got the lowdown on how to make your flight as pain-free as possible. Follow our tips and you'll be zooming through airport security and having a ball in San Fernando in next to no time. What to pack in your hand luggage:

• First of all, put in your passport, important documents, credit cards and medications. Next, you'll want some entertainment to while away the hours. A thrilling book and a phone crammed with your favourite movies are some great options. If you plan to take a short nap, a comfy neck pillow and some earplugs will also come in handy. Finally, squeeze in a few toiletry items so you'll hop off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

• Pack all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Pointed or sharp objects, like your trusty pocket knife, and dangerous goods which are explosive or flammable, such as aerosols and matches, are also prohibited.

What to wear on a flight:

• You'll want to go for comfort over style. Prepare for changes in cabin temperature by dressing in layers, and opt for closed-toe, flat shoes like sneakers.
• Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.

The answer is — be prepared. We've put together some tips and tricks for a stress-free trip through security. Watch out San Fernando, here you come:

• First things first. Your travel ID and boarding pass will need to be inspected by security personnel. Keep them someplace accessible so you don't hold up the line.
• After that, both you and your hand luggage will be X-rayed. To speed things up, remove anything that might set the alarms off. Items such as your coat, belt and headphones need to go through the machine.
• Your electronic devices like laptops and phones will also need to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
• Remember to remove gels and liquids from your hand luggage. They often need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
• There's a chance you'll be asked to take your shoes off to be X-rayed, so wearing slip-on shoes is always a smart idea.
• Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed in the cabin.