Priority security

Liquids, gels or aerosols in containers 100 ml/100 g (3.4 oz.) or less. These containers MUST be placed in one (1) clear, closed and resealable plastic bag no larger than one litre (one quart). One plastic bag is permitted per guest.

Duty-free liquids, aerosols and gels containing more than 100 ml are permitted as long as they are carried in a duty-free issued Secure Tamper-Evident Bag (STEB). Guests with transfers should be aware that the security bags are valid for a maximum of 48 hours. Purchases must be accompanied by a receipt and the security bag must not be tampered with or opened prior to going through security at a transfer airport. Although, Canada, United States, and the European Union countries will accept the Secure Tamper-Evident Bag (STEB) for transfers, not all airports in other countries do. Guests with transfers in other countries may still be asked to place their duty free in checked baggage or risk having the item confiscated.

Unsealed, open or opaque plastic bags of any size with liquids, gels or aerosols in containers of any size. Liquids, gels or aerosols in containers larger than 100 ml/100 g (3.4 oz.) in unapproved containers or packaging.

Baby formula, baby food, and milk for guests travelling with children less than two years old (sorry, if they've blown out two candles on their birthday cake this is one wish that won't come true), and prescription and essential non-prescription medicines. These items do not require a plastic bag, but may require additional screening.

For more information on these or other Government of Canada security requirements, please visit www.tc.gc.ca or www.catsa-acsta.gc.ca or phone 1-888-294-2202.