Quick rules for flying with hairspray in carry-on and checked baggage. Verdicts and conditions across the major aviation regions below.
🇺🇸 United States (TSA)
Carry-on
With limits
Checked bag
Yes
Aerosol. Carry-on: ≤3.4 oz / 100 ml. Checked: containers max 18 oz / 500 ml, total ≤70 oz / 2 kg per passenger. Cap must be on or aerosol button protected.
Also known as: hair spray
⚠️ Airline rules vary and change frequently. This page summarises common guidance — always confirm with your specific airline before flying, especially for international travel.