Cheap Flights to Onalaska from HK$4,111

If you're not prepared, air travel can be overwhelming. But there's no need to worry. Follow these helpful hints for a pain-free start to your time in Onalaska. What to pack in your hand luggage:

• Air travel can be a great experience if you pack the right gear. Firstly, you'll want a few basic toiletries, such as lip balm and hand cream, a fresh change of clothes and something to read. Secondly, make room in your bag for your electronic devices, chargers, any vital medications and perhaps a quality neck pillow too. Lastly, be sure to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

• While the list of prohibited items can differ between air carriers, the general guide to follow is avoid carrying anything sharp, flammable or explosive. This includes tools, metal cutlery, fireworks and fuel. Sports equipment like hockey sticks, and items that could harm passengers, such as pepper spray and guns, won't be allowed on board either.

What to wear on a flight:

• You'll want to choose comfort over style. Prepare for changes in temperature by dressing in layers, and pick closed-toe, flat shoes like slip-ons.
• Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clots forming due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

Being prepared before you arrive at the airport can make your getaway to Onalaska a pleasure. We've rounded up some handy hints for a stress-free journey through security:

• Airport security personnel first need to know that you have a valid passport and boarding pass before anything else. Have them close by, ready for inspection.
• The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
• For just a few moments, you'll need to unplug from technology. Your phone, tablet and any other electronics must also be sent through the scanner.
• Don't forget to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each product should be 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 practical footwear choice as you're less likely to be asked to remove them when going through security. Boots and other heavy shoes are usually subjected to extra screening.
• Knives and other sharp items are not allowed on board. They'll be seized at security, so pack them in your checked suitcase.