WS · North America
WestJet Carry-On Size
Complete carry-on and personal item dimensions for WestJet, including weight limits, enforcement level, and packing tips.
Carry-on bag
Personal item
Important notes for WestJet passengers
Basic fare includes only a personal item. Econo, Premium, and Business fares include a carry-on. No weight limit published. WestJet's carry-on dimensions are slightly smaller than most carriers — check your bag carefully. UltraBasic fares are the most restrictive.
Packing tips for WestJet
WestJet has moderate enforcement — limits are real but not always checked. That said, oversized bags risk being gate-checked, especially on full flights. Use packing cubes to stay organized and compressible, and check our what not to pack guide to avoid wasting space on items you will not need.
For clothing that packs small and performs well in transit, see our travel fabrics guide and our merino t-shirt roundup — merino compresses better than cotton and handles multi-day wear between washes.
FAQ
What is the carry-on size limit for WestJet?
WestJet allows carry-on bags up to 53 × 38 × 23 cm (20.9 × 15.0 × 9.1 inches), including handles and wheels. There is no weight limit enforced for carry-on bags.
What is the personal item size for WestJet?
WestJet allows a personal item up to 41 × 33 × 15 cm (16.1 × 13.0 × 5.9 inches). This must fit under the seat in front of you.
Does WestJet weigh carry-on bags?
WestJet has moderate enforcement. They may weigh or measure bags, especially on full flights or at certain airports. Slightly oversized bags sometimes pass, but it is not guaranteed.
Can I bring a carry-on and a personal item on WestJet?
WestJet generally allows one carry-on bag for the overhead bin and one personal item for under the seat. Basic fare includes only a personal item. Econo, Premium, and Business fares include a carry-on. No weight limit published. WestJet's carry-on dimensions are slightly smaller than most carriers — check your bag carefully. UltraBasic fares are the most restrictive.
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