Cheap Flights to San Lucas Sacatepéquez from HK$1,838

Wherever you're coming from, flying can be an enjoyable experience if you're well prepared. Take a peek at these handy hints that will help get your San Lucas Sacatepéquez vacation started on the right foot.What to pack in your hand luggage:

• The trick to having a hassle-free flight experience is to pack ahead. So, let's start with the basics: passport, boarding pass, credit cards and vital medications. Next, bring items that'll help while away those hours, like some electronic gadgets or a thrilling book. You'll also want to bring your chargers, a comfy neck pillow and a pair of headphones. Finally, don't forget to chuck in toiletry items like a toothbrush, deodorant and a fresh set of clothes.

Do not pack the following items in your hand luggage:

• Leave all your full-sized bottles of hair gel and hairspray in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp objects, like your beloved pocket knife, and dangerous goods which are flammable or explosive, such as aerosol cans, flares and matches, are also prohibited.

What to wear on a flight:

• The long, narrow aisles of a plane are no fashion runway. Don comfortable layers and take a cardigan as the temperature can drop in the cabin during long-haul flights. Flat, slightly roomy shoes are always a good idea too.
• The serious condition known as DVT (deep vein thrombosis) is a risk on long-haul flights. It's the result of blood clotting due to poor circulation and inactivity. Walking around the cabin and doing regular leg and foot exercises while seated helps to prevent this developing. Wearing a pair of compression tights or socks also helps reduce the risk.

As savvy travelers know, the secret is to be prepared before you arrive at airport security. That way, you'll be boarding that plane to San Lucas Sacatepéquez in no time flat. Follow these helpful tips and get your trip off to a terrific start:

• Airport security personnel first need to verify that you have a valid passport and matching boarding pass before you can proceed any further. Have them ready to show.
• Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like your headphones, will need to go through the X-ray machine. Make your life easier by removing them as your turn draws near.
• All your electronic devices, including your tablet and phone, are also required to be scanned separately.
• Remove all liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one liter), clear zip-lock bag.
• The right choice of footwear can save you several minutes. Boots and bulky shoes are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
• Airlines won't allow any sharp objects in your carry-on baggage. If you need to bring these kinds of items, pack them in your checked luggage.