Excess baggage calculator
WestJet excess baggage fees
WestJet charges by the piece — a flat overweight fee once a bag passes the weight limit (usually 23 kg), plus a separate fee for each bag beyond your allowance.
| Route | Excess / overweight fee |
|---|---|
| All WestJet routes (single fee range for all fares) | 23–45 kg: CA$150 |
From WestJet's published rates, checked 2026-07-24 ·verify on their site · Estimate, not a quote — fees vary by exact route, fare and where you pay, and airlines revise them without notice.
Estimate your WestJet fee
1 bag