Airline baggage guide
WestJet baggage allowance guide
Compare WestJet's personal-item, cabin and checked-baggage rules, review fare options, then test your own measurements before you reach the airport.
Personal item
41 × 33 × 14 cm
Cabin bag
56 × 36 × 23 cm
No published universal weight limit.
Checked baggage
At or under 157 cm total
Max weight: 23 kg
Oversized and specialist baggage
WestJet applies separate rules to sports equipment, mobility items and other specialist baggage. Booking, fees, packaging and weight limits can vary by item.
Allowance by fare or option
| Fare or option | Description | Personal item | Cabin bag | Checked baggage | Weight guidance |
|---|---|---|---|---|---|
| All fares | Allowance varies by booking option. | 41 × 33 × 14 cm | Not listed | Not published | Check booking |
| Econo and eligible fares / UltraBasic exceptions | Allowance varies by booking option. | Not listed | 56 × 36 × 23 cm | Not published | Check booking |
| UltraBasic / Econo / Member Exclusive where purchased | Allowance varies by booking option. | Not listed | Not listed | At or under 157 cm total | Checked: 23 kg |
| EconoFlex / Premium / Business | Allowance varies by booking option. | Not listed | Not listed | At or under 157 cm total | Checked: 23 kg |
| UltraBasic eligible exception | Allowance varies by booking option. | Not listed | 56 × 36 × 23 cm | Not published | Check booking |
Your selected fare or add-on may change what is included. Use the checker option that matches your booking.
Check your bag against WestJet
Before you fly with WestJet
Official identity and current baggage policy verified 1 August 2026. Fare-specific Personal, Cabin and checked-baggage rules configured in 03_Airline Rules.
Your WestJet allowance varies by fare or purchased option. Match the checker selection to your booking.
Airline staff may require the bag to fit completely inside a rigid airport sizer.
WestJet baggage allowance summary
Use this quick guide to compare your bag against WestJet's published cabin bag and personal item limits. The WillitFit checker is designed to help travellers spot oversize bags before they reach the gate.
- Cabin bag size
- 56 × 36 × 23 cm
- Personal item size
- 41 × 33 × 14 cm
- Usually stored under the seat in front.
Before you pack
Measure the packed bag, not the empty manufacturer size. Bulging pockets, handles and wheels can affect whether the bag fits the sizer.
At the airport
Keep documents, liquids and electronics easy to reach so you do not need to open and repack your bag during security or boarding.
If your bag is close
A close result means there may be little tolerance. Use the checker, reduce soft contents where possible, and confirm the latest rules with the airline.
Common WestJet searches
These terms are included naturally to help travellers and search engines understand the page topic without keyword stuffing.
Still unsure whether your bag fits WestJet?
Use the free WillitFit checker before you travel. It compares your bag dimensions against the airline allowance and explains the result clearly.
Check my bagCompare similar airlines
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Click more →WestJet baggage FAQs
WestJet allows cabin bags up to 56 × 36 × 23 cm.