Cheap Flights to San Jeronimo from HK$1,137

If you're not prepared, air travel can be a real challenge. But there's no need to panic. Follow these useful tips and enjoy a stress-free start to your time in San Jeronimo.What to pack in your hand luggage:

• First and foremost, pack in your passport, travel documents, credit cards and medications. Next, you'll need some entertainment to while away the time. A thrilling book and a laptop crammed with your favorite shows are some fantastic options. If you hope to take a quick snooze, a neck pillow and some noise-canceling headphones will also be useful. Finally, make room for a toothbrush and some facial wipes to ensure you hop off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

• Put all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) won't be allowed on. Pointed or sharp objects, like a pocket knife, and dangerous goods which are flammable or explosive, such as flares, chemicals agents and gasoline, are also prohibited.

What to wear on a flight:

• The answer to a comfortable flight can be as simple as your clothing choices. Prepare for temperature changes by layering up. That way you'll stay nice and warm if the cabin starts to cool down. Shoes like sandals and heels are best left for other occasions. Instead, opt for flat, closed-toed footwear like slip-ons. Your feet will appreciate it.
• A serious condition known as DVT (deep vein thrombosis) can pose a risk on long-distance flights. It results from blood clots forming due to poor circulation. Doing foot and leg exercises in your seat helps to prevent this occurring. Wearing a quality pair of compression tights or socks is also a wise idea.

Being organized before your flight will make your trip to San Jeronimo a piece of cake. We've compiled some useful tips for a stress-free journey through security:

• Security personnel first need to see that you have a valid passport and travel documents before anything else. Keep them within easy reach.
• After that, both you and your carry-on bag will be X-rayed. To speed things up, take off anything that might set the alarms off. Items such as your belt, jacket and headphones need to go through the machine.
• For just a few moments, you'll need to unplug from technology. Your phone, tablet and any other electronic devices will need to be sent through the scanner.
• Any gels or liquids, such as shampoo or hairspray, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
• Slip-on shoes are a great footwear choice as you're less likely to be required to remove them when going through security. Safety boots and other heavy shoes are often subjected to additional screening.
• Sharp items like knives are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked bags.