Cheap Flights to Metropolis , IL from CA $659

Depending on where you're coming from, your journey to Metropolis could be a piece of cake or it could drag on forever. We've put together some useful hints that will help you start your next great adventure on the right foot. What to pack in your hand luggage:

• The secret to having a worry-free travel experience is to plan ahead. So, let's start with the essentials: passport, travel documents, credit cards and medications. Next, bring on board items that'll help keep you busy, like some electronic devices or a good book. It's also wise to pack your chargers, a neck pillow and a pair of noise-cancelling headphones. Last but not least, be sure to pop in toiletry items like a toothbrush, cleansing wipes and a clean set of clothes.

Do not pack the following items in your hand luggage:

• Leave all your full-sized bottles of shampoo and hair gel in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like a Swiss Army knife, and dangerous products which are explosive or flammable, such as aerosol cans, spray paint and matches, are also prohibited.

What to wear on a flight:

• The aisles of an airplane are no place for a fashion parade. Don comfortable layers and choose shoes that are enclosed, flat and easy to slip on and off.
• Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-haul flights. Lower your risks by drinking water, keeping your legs moving and wearing compression socks to help your circulation.

Being organized before you get to the airport will make your getaway to Metropolis a pleasure. We've compiled some handy tips for a stress-free journey past security:

• Airport security personnel first need to see that you have a valid passport and travel documents before you're allowed to proceed any further. Have them in your hand, ready for inspection.
• Time to strip down. Well sort of. Your coat, belt, keys and other small items, like coins, will be required to go through the X-ray machine. Make the whole process easier by removing them before your turn.
• Your electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry though, you'll be back online before you know it.
• Remember to remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
• Slip-on shoes are a great footwear choice as you're less likely to have to remove them when passing through security. Safety boots and heavier-style shoes are often subjected to additional screening.
• Airlines will not allow any sharp objects in your carry-on baggage. If you need to bring these kinds of items, pack them safely in your checked luggage.