Spirit Airlines vs United Airlines
Cabin and carry-on baggage limits for Spirit Airlines and United Airlines, side by side.
⚠ These figures are awaiting manual verification against the airline's official page. Treat them as preliminary.
- Max dimensions
- 56 × 46 × 25 cm
- Total linear
- Not published
- Weight limit
- Not published
- Pieces
- 1
- Max dimensions
- 56 × 35 × 23 cm
- Total linear
- Not published
- Weight limit
- Not published
- Pieces
- 1
Cabin & carry-on allowances
| Allowance | Spirit Airlines | United Airlines |
|---|---|---|
| carryOn | 56 × 46 × 25 cm · Not published · Not published · 1 pc fare: paidAddOn, topBundle · including handles and wheels Paid add-on on most fares; included free only on the top bundle (Go Big / Go Comfy). | 56 × 35 × 23 cm · Not published · Not published · 1 pc including handle and wheels |
| personalItem | 45 × 35 × 20 cm · Not published · Not published · 1 pc including handles and wheels Must fit under the seat in front of you Free on every fare; this is the only guaranteed free bag. | 43 × 25 × 22 cm · Not published · Not published · 1 pc including handle and wheels Must fit under the seat in front of you |
Sources
Spirit Airlines
Spirit cabin baggage (cross-checked from aggregator summaries) Community · unverified Last checked: 2026-10-11