Cheap Flights to San Francisco from HK$499

No matter where you're coming from, flying can be an enjoyable experience if you're prepared. We've put together a list of handy hints that will get your San Francisco escape started on the right note. What to pack in your hand luggage:

• Flying can be a great experience if you've got all the right stuff. First things first, you'll need basic toiletry items, such as lip balm and hand cream, a spare pair of socks and a few magazines. Secondly, find a spot in your bag for your phone, tablet and chargers, your medications and perhaps a neck pillow too. Lastly, be sure to bring your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

• While the list of prohibited items differs between airlines, the general rule to follow is nothing flammable, sharp or explosive. This includes things like knives, scissors, aerosol cans and flares. Sports equipment like ski poles, and objects that could harm other people, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

• Comfort should be your top priority when choosing what to wear during your flight. Loose, breathable clothing is a smart choice, as are flat, closed-toe shoes.
• The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your legs and feet moving and wearing compression socks to help improve your circulation.

Being prepared before your flight will help make your getaway to San Francisco a breeze. Read through our useful tips for a swift journey through security:

• Security personnel first need to establish that you have a valid passport and matching boarding pass before you can proceed any further. Have them in your hand, ready for inspection.
• Your belt, coat, keys and other items in your pocket, like coins, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
• Your electronic devices like laptops and phones will also have to go on a tray to be scanned. Don't worry, you'll be back online before you know it.
• Remove all gels and liquids from your carry-on bag. They often need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
• Slip-on shoes are a good footwear choice as you're less likely to have to remove them when passing through security. Hiking boots and other heavy-style shoes are often subjected to extra screening.
• Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed on board and will be confiscated.