WestJet Personal Item Size (2026)

WestJet’s personal item is max 41 × 15 × 33 cm / 16 × 6 × 13 in on the dedicated carry-on page, flights terms, and tariff-aligned copy (baggage hub also prints 41 × 14 × 33 cm; VERIFY; prefer 15 cm). It fits under the seat in front of you and is free on every fare, including UltraBasic.

On UltraBasic (most North America / sun itineraries), this personal item is your only free cabin bag. You may not bring or pay for a carry-on unless you are travelling to/from Europe or Asia, or you bought Extended Comfort for all flights in one direction (including connections). Econo / Member Exclusive / EconoFlex / Premium / Business (and Flex variants) get the personal item plus one carry-on (56 × 23 × 36 cm).

Must fit the sizing device, wheels included if applicable. No published personal-item kg. A pet kennel in cabin counts as your personal item. Pack IDs, meds, keys, and devices here in case a carry-on is gate-checked (especially on WestJet Encore). Confirm on westjet.com before you fly.

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There is no paid upgrade that enlarges the personal item. Money buys checked bags, a higher fare, or Extended Comfort (which restores the carry-on, not a bigger under-seat box).

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1. On UltraBasic this is usually the whole cabin allowance, not “plus a roller.”
2. 41×15×33 is not 56×23×36 — soft backpacks expand; measure packed.
3. 14 vs 15 cm middle dimension across official pages — prefer carry-on/terms 15 cm; footnote hub 14 cm.
4. No published personal-item kg.
5. Europe/Asia and Extended Comfort restore the trolley. Don’t over-generalize “UltraBasic never gets carry-on.”
6. Wheels count if the personal item has them — must fit the sizer.
7. Pet kennel consumes the personal item slot.
8. Do not paste United / AA / Air Canada personal inches as WestJet.
9. Encore — treat the personal item as the bag that must stay with you.
10. Duty-free / leftover food consolidates into the fare’s carry-on + personal allowance (not unlimited extras).

Traveler caution: On WestJet UltraBasic inside North America, pack like the personal item is your only cabin bag (laptop, meds, valuables). Confirm 41 × 15 × 33 cm on westjet.com before you fly.

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VERIFY (unpublished or conflicting on official pages opened 2026-09-17):

• VERIFY: 15 cm vs 14 cm middle dimension across carry-on page / terms / hub / carry-on prose.
• VERIFY: Whether musical instrument on UltraBasic must meet personal max only (hub wording).
• VERIFY: Partner first-segment personal-item rules.
• VERIFY: Exact Extended Comfort sell-up copy on booking path.

What is the WestJet personal item size?
Prefer 41 × 15 × 33 cm (16 × 6 × 13 in) from the carry-on page and flights terms (opened 2026-09-17). The baggage hub also shows 41 × 14 × 33 cm with the same inch line; measure to fit the airport sizer. No published weight limit.

Does UltraBasic only get a personal item?
Yes on most routes. UltraBasic includes one personal item only. Carry-on is allowed on UltraBasic when travelling to/from Europe or Asia, or when Extended Comfort is purchased for all flights in a single direction (including connections).

Can I bring a personal item and a carry-on on Econo?
Yes: 1 carry-on bag (56 × 23 × 36 cm) + 1 personal item.

Does a purse count as my WestJet personal item?
A purse/crossbody is listed as a personal-item example, but it must still fit 41 × 15 × 33 cm (prefer) and the sizing device.

Does a pet kennel count separately?
No. Cabin pet kennel is considered your personal item.

What if my personal item is too big?
Items that don’t fit the sizing device are treated as checked baggage; checked fees apply. On UltraBasic, a non-excepted carry-on-sized bag also triggers a $25–$30 service fee on top of the checked fee.

• WestJet carry-on size
• WestJet baggage fees
• Air Canada personal item

Fees, fare bundles, and size rules change. Confirm the latest limits and live bag prices on official WestJet pages before you travel. BagRule is an independent publisher and is not affiliated with WestJet.