Cheap Flights to La Crosse from HK$3,946

We've rounded up all the info you need to make your flight a pleasant experience. Follow our top tips and you'll be zooming through airport security and seeing the best of La Crosse in no time. What to pack in your hand luggage:

• Firstly, and most importantly, pack in your passport, travel docs, bank cards and vital medications. Next, you'll want some entertainment to while away the hours. A thrilling novel and a phone crammed with your favourite movies are some terrific options. If you plan to catch a few z's, a neck pillow and a pair of earplugs will also be useful. Finally, leave some space for a toothbrush and some facial wipes so you'll arrive at your destination feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

• Pack all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your precious Swiss Army knife, and dangerous goods which are flammable or explosive, such as aerosols and fuels, are also not allowed.

What to wear on a flight:

• Choose comfort over style. Prepare for temperature changes by donning layers, and opt for flat, enclosed footwear like sneakers.
• Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long flights. Lower your risks by staying hydrated, keeping your feet and legs moving and wearing compression socks or tights.

The secret is to be well prepared before you get to security. That way, you'll be hopping onto that plane to La Crosse in next to no time. Follow these tips and get your trip off to a flying start:

• Security personnel first need to check that you have a valid passport and matching travel documents before you're allowed to proceed any further. Have them ready to show.
• The X-ray machine is up next. Remove anything on you that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
• All your electronic devices, including your laptop and phone, must also be separately scanned.
• Any gels or liquids, such as hair oil or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
• The right choice of footwear can save you a few precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on sneakers usually aren't.
• 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.