Cheap Flights to Richland from HK$1,725

We've got the lowdown on how to make your flight an enjoyable experience. Follow our top tips and you'll be speeding through the airport and having a blast in Richland in next to no time.What to pack in your hand luggage:

• The secret to having a hassle-free flight experience is to be prepared. First up, the essentials: passport, boarding pass, credit cards and vital medications. Next, bring items that'll help while away those hours, like some electronic devices or a good read. It's also smart to pack your chargers, a neck pillow and a pair of earphones. Last but not least, be sure to pop in toiletry items like a toothbrush, lip balm and a clean T-shirt.

Do not pack the following items in your hand luggage:

• Double-check that you don't have a pocket knife lurking in the bottom of your carry-on luggage. Other restricted items include explosive or flammable goods, such as fuel and matches, and gels and liquids in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

• Comfort should be your number one priority when selecting what to wear during your flight. Consider your footwear with care too, as swollen ankles and feet are quite common. Roomy, closed-toed shoes are your best bet.
• A serious condition known as DVT (deep vein thrombosis) can pose a risk on long-distance flights. It's the result of blood clots forming due to poor circulation. Walking up and down the aisle and doing foot and leg exercises while seated helps to prevent this developing. Wearing a pair of compression tights or socks also helps reduce your risk.

It's easy — be prepared. We've rounded up some helpful hints for a hassle-free trip through security. Look out Richland, here you come:

• Your passport and travel documents will need to be shown to airport security. Have them easily accessible so you don't hold up the line.
• Next up, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Personal belongings like your belt, coat and earphones need to go through the machine.
• 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 in no time.
• Want to bring along your favorite cologne? No problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-lock bag, you're permitted to bring it with you in your carry-on baggage.
• There's a good chance you'll be asked to remove your shoes for scanning, so wearing slip-on shoes is always a smart idea.
• Airlines will not allow any sharp items or pocket knives in your carry-on luggage. If you must bring these kinds of items, pack them in your checked baggage.