Quick rules for flying with inhaler in carry-on and checked baggage. Verdicts and conditions across the major aviation regions below.
🇺🇸 United States (TSA)
Carry-on
Yes
Checked bag
Yes
Allowed in both; carry-on strongly recommended. Declare at security. No size limit on medication.
Also known as: asthma inhaler, ventolin
⚠️ Airline rules vary and change frequently. This page summarises common guidance — always confirm with your specific airline before flying, especially for international travel.