At airport security, skis in the hold and boots in the cabin are routine, but ski trips still create one predictable problem at the checkpoint: the small “just in case” items you throw into your backpack at the last minute.
The multitool you normally keep in a jacket pocket, or a bottle of wax or solvent, can trigger a bag search when they show up on an X-ray.
Gary Clark, Director of SIA (Ski Instructor Academy), says: “Most delays happen because skiers pack like they’re heading to the resort first and flying second. Cabin rules are written for everyday travel, so anything with a blade, a pressurised canister, a flammable ingredient, or a sharp point is likely to be questioned, even if it’s common kit on the hill.”
Sorting your hand luggage with those rules in mind keeps the queue moving, protects your gear from being taken off you, and gets you on the plane ready for the snow, whether you’re flying to Austria for a week of pistes or heading over to Canada.
Ski tools and multitools
The small tools you rely on during the week are often the first to be taken at security. Binding screwdrivers, Allen keys, edge tools, and compact multitools all look harmless when packed in a ski jacket or boot bag, but they rarely pass through cabin screening.
Anything that includes a blade, pointed tip, or solid metal edge is likely to be flagged. Even tools designed specifically for ski equipment fall under the same rules as everyday hardware.
Pack it properly: All ski tools belong in checked luggage. If you’re travelling light or renting skis, leave them behind and rely on resort technicians if adjustments are needed.
Edge sharpeners and repair kits
Edge stones, files, and base repair tools cause confusion because they’re small and often wrapped inside soft pouches. On a scanner, they show up as sharp, dense objects with no obvious purpose.
Security staff don’t assess whether you’re likely to tune skis at 30,000 feet. They assess risk, and metal tools rarely make it through hand luggage checks.
Pack it properly: Put all tuning equipment in the hold. For short trips, do any servicing before you travel and avoid carrying tools altogether.
Liquids and sprays
Ski trips come with liquids most people don’t use elsewhere. Large bottles of sunscreen, anti-fog spray, boot deodoriser, muscle sprays, and cleaning fluids regularly exceed cabin limits or raise questions because they’re pressurised.
Even when volumes are borderline, sprays often trigger secondary checks.
Pack it properly: Carry travel-sized liquids only, clearly stored in a liquids bag. Anything full-sized or pressurised should go in checked luggage or be bought on arrival.
Ski wax and chemical products
Wax blocks sometimes get through without issue, but liquid wax, cleaners, and solvents are more likely to be stopped. Strong smells, unclear labelling, or unfamiliar packaging can all slow things down.
From a security point of view, these products fall into the same category as household chemicals.
Pack it properly: Avoid wax products in hand luggage. If you plan to tune skis abroad, pack everything securely in your hold bag or use local services.
Sharp personal items
Small scissors, knives, or cutting tools often sneak into hand luggage via first-aid kits or repair pouches. They’re easy to forget about, especially when packing late.
Size doesn’t matter here. If it’s sharp, it’s likely to be removed.
Pack it properly: Do a final pocket check before leaving home. Anything with a blade should go in the hold, even if it’s compact or rarely used.
Batteries for heated gear
Heated gloves, socks, and vests are increasingly common, but spare batteries and power packs often cause problems when they’re loose or poorly labelled. Airline rules vary depending on battery size and capacity, but lithium batteries are usually required to stay in hand luggage due to fire safety risks.
Security staff may still flag batteries if they’re loose, unclear, or connected to the heating elements.
Pack it properly: Check your airline’s battery policy before you travel. Keep batteries in your cabin bag, disconnect them from your gear, and store them in a protective pouch. Taping over the terminals helps prevent accidental activation, and making sure the Watt-hour (Wh) rating is clearly visible can save time if security staff ask to check them.
Before you head to the airport
Most ski-related delays aren’t caused by big items like boots or helmets. They come from the small extras packed out of habit rather than necessity. A quick review of your hand luggage the night before you travel saves time, avoids awkward tray-side decisions, and keeps your kit where it belongs.
Gary Clark sums it up: “A simple rule that avoids most problems is the following: if you wouldn’t normally take it through airport security on a city break, it probably doesn’t belong in your cabin bag just because you’re going skiing.”