Spirit Airlines vs Frontier Airlines baggage allowance compared side by side — cabin bag weight and size, checked limits and free bags for standard economy. Here's which is more generous, and how to pack to the limit either way.
| 🇺🇸 Spirit Airlines | 🇺🇸 Frontier Airlines | |
|---|---|---|
| Carry-on weight | 10 kg | 10 kg |
| Carry-on max size | 56×46×25 cm | 56×35×22 cm |
| Checked bag weight | 23 kg | 23 kg |
| Free checked bags | None | None |
| Personal item | No | No |
ℹ️ Standard economy figures from each airline's published limits. Fares, routes and loyalty tiers change these — confirm on the official site before flying.
Add Spirit Airlines or Frontier Airlines in OneBag and track your packed weight live against their exact cabin and checked limits — separate progress bars per bag. Free.
Download for iOSDownload for AndroidSpirit Airlines allows up to 10 kg (56×46×25 cm) and Frontier Airlines allows up to 10 kg (56×35×22 cm) in standard economy. both allow the same 10 kg cabin bag, and neither includes a free checked bag in the basic fare.
Spirit Airlines: no free checked bag. Frontier Airlines: no free checked bag. Always check your specific fare.
Spirit Airlines allows 23 kg per checked bag and Frontier Airlines allows 23 kg. Overweight fees are charged per kg over the limit.
Single-airline guides: Spirit Airlines baggage · Frontier Airlines baggage
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