WestJet carry-on size

WestJet allows one carry-on bag up to 56 × 36 × 23 cm (22 × 14 × 9 in), wheels and handles included, plus a personal item up to 41 × 33 × 15 cm (16 × 13 × 6 in). UltraBasic includes only the personal item on most routes. Neither has a published weight limit.

Checked against the airlines’ websites on

WestJet
Carry-on bag
56 × 36 × 23 cm22 × 14 × 9 inNot in UltraBasic
Personal item
41 × 33 × 15 cm16 × 13 × 6 inIncluded
Checked bag
23 kg50 lb157 cm in total
First checked bag
CA$45–CA$53 prepaid, CA$70–CA$83 at the airport
WestJet’s cabin bag limits drawn to scaleCarry-on56 cm22 in36 cm14 in23 cm9 inUnder the seat41 cm16 in33 cm13 in15 cm6 in

Carry-on bag

Size
56 × 36 × 23 cm22 × 14 × 9 in
Weight
None published
Wheels and handles
Count toward the size
With your fare
Not in UltraBasic

Not in UltraBasic, except to and from Europe and Asia or with Extended Comfort.

  • It has to fit the sizing device, wheels included.
  • It has to be light enough for you to put in the overhead bin unaided.
  • A bag that doesn’t fit the sizer is checked, and baggage fees apply.

Which other airlines take a 56 × 36 × 23 cm bag

Personal item

Size
41 × 33 × 15 cm16 × 13 × 6 in
Weight
None published
Wheels and handles
Count toward the size
With your fare
Included in every fare
  • A briefcase, purse, crossbody bag, laptop, camera, small musical instrument or pet kennel that fits under the seat in front of you.
  • A diaper bag, coat, hat, umbrella, medication, mobility aid or stroller can come too without counting. Duty-free shopping counts.

Which other airlines take a 41 × 33 × 15 cm bag

Compare every airline’s under-seat limit on the personal item page.

Checked bags

Weight
23 kg50 lb
Total
157 cm62 in
  • To and from Europe: overweight bags up to 32 kg (70 lb).
  • Size is length + width + height.
  • Bags of 158–203 cm (62–80 in), or over 23 kg and up to 45 kg (100 lb), are taken as oversized or overweight, for a fee.
  • Up to 4 checked bags: 3 on WestJet Encore, and 2 on flights to Kingston, Jamaica.

Bag fees

First checked bag: CA$45–CA$53 prepaid, CA$70–CA$83 at the airport. Second: CA$60–CA$71 prepaid, CA$85–CA$100 at the airport. Econo and Member Exclusive fares, flights within Canada and the U.S..

  • Prepaying online up to 24 hours before the flight is cheapest. Paid at online check-in, bags cost CA$60–CA$71 (first) and CA$75–CA$89 (second).
  • Prices are ranges because taxes vary by departure airport. Fees are charged in CAD or USD depending on where the trip starts; these are WestJet’s Canadian figures.
  • UltraBasic within Canada and the U.S.: CA$55–CA$65 prepaid for the first bag, CA$70–CA$83 for the second. EconoFlex includes the first bag; Premium and Business include two.
  • Silver, Gold and Platinum WestJet Rewards members get the first bag free. So do WestJet RBC World Elite Mastercard primary cardholders who book with the card, and up to 8 guests on the same booking.

Bag fees compared across airlines

Good to know

UltraBasic

UltraBasic includes only a personal item, and a carry-on can’t be bought. The exceptions: flights to and from Europe and Asia include one, and so does buying Extended Comfort for every flight in one direction. An UltraBasic guest who brings a carry-on to the gate has to check it and pays a checked bag fee plus a service fee.

WestJet Encore

The turboprops have less room, so you may be asked to check a carry-on before boarding even if it fits the sizer. You get it back only after the plane has taxied to the terminal.

The cheapest fare, power banks and pets on WestJet

WestJet next to other Canadian airlines

Carry-on limits: WestJet and other Canadian airlines
AirlineCarry-on / cabin bagWeightIncluded?Personal item
Air Canada55 × 40 × 23 cm21.5 × 15.5 × 9 inNo weight limitNot in Economy Basic43 × 33 × 16 cm17 × 13 × 6 in
WestJet56 × 36 × 23 cm22 × 14 × 9 inNone publishedNot in UltraBasic41 × 33 × 15 cm16 × 13 × 6 in

Wheels and handles: wheels and handles included for WestJet. Every airline drawn to scale

Questions

What size carry-on does WestJet allow?

One carry-on bag up to 56 × 36 × 23 cm (22 × 14 × 9 in), wheels and handles included. UltraBasic includes only the personal item on most routes.

How big can a personal item be on WestJet?

Up to 41 × 33 × 15 cm (16 × 13 × 6 in), wheels and handles included. It has to fit under the seat in front of you.

Is there a weight limit for carry-ons on WestJet?

WestJet’s bag pages give no weight limit for the carry-on bag.

How heavy can a checked bag be on WestJet?

Up to 23 kg (50 lb). To and from Europe: overweight bags up to 32 kg (70 lb). The size limit is 157 cm in total (62 in).

How much is a checked bag on WestJet?

First bag: CA$45–CA$53 prepaid, CA$70–CA$83 at the airport; second: CA$60–CA$71 prepaid, CA$85–CA$100 at the airport (Econo and Member Exclusive fares, flights within Canada and the U.S.). Prepaying online up to 24 hours before the flight is cheapest. Paid at online check-in, bags cost CA$60–CA$71 (first) and CA$75–CA$89 (second).

Sources

  1. WestJet: Carry-on baggage (checked 28 October 2026)
  2. WestJet: Baggage (checked 28 October 2026)
  3. WestJet: Service fees (checked 28 October 2026)
  4. WestJet: Pets (checked 28 October 2026)
  5. WestJet: Restricted and prohibited items (checked 28 October 2026)

Airline rules change. Spotted a figure that no longer matches the airline’s website? Tell us; corrections are logged on the sources page.

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