Flights to Billings, Oklahoma from NT$49,708

We've rounded up all the info you need to make your flight a stress-free experience. Follow our tips and you'll be cruising through the airport and enjoying Billings in no time at all. What to pack in your hand luggage:

• The trick to having a hassle-free travel experience is to be prepared. So, let's start with the basics: passport, official ID, credit cards and vital medications. Next, bring on board items that'll help keep you occupied, like some electronic devices or a juicy novel. It's also wise to pack your chargers, a neck pillow and a pair of headphones. And of course, be sure to squeeze in toiletries like a toothbrush, lip balm and a spare set of clothes.

Do not pack the following items in your hand luggage:

• Put all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated. Pointed or sharp objects, like your beloved pocket knife, and products which are explosive or flammable, such as spray paint, flares and matches, are also restricted.

What to wear on a flight:

• Choose comfort over style. Prepare for temperature changes in the cabin by donning layers, and opt for flat, slightly roomy shoes like slip-ons.
• Most travelers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of inactivity. To lessen your risk on board, drink plenty of water, consider wearing compression socks and do gentle foot and leg exercises in your seat.

The secret is to be well prepared before you arrive at the security gate. That way, you'll be hopping onto that plane to Billings in the blink of an eye. Follow these tips and get your trip off to a great start:

• Your boarding pass and passport will need to be shown to airport security personnel. Have them close by to avoid fumbling around for them.
• Time to strip down. Well sort of. Your belt, coat, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them before your turn.
• Electronic devices like laptops and phones will also need to go on a tray to be scanned. Don't worry, you'll be back online before you know it.
• Can't travel without your favorite perfume? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a clear zip-lock bag, it's OK to bring with you in your carry-on bag.
• The right choice of footwear can save you several valuable minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
• Airlines will not allow any sharp or pointed objects in your carry-on baggage. If you need to bring these kinds of items, pack them in your checked luggage.