Frontier Airlines Hand Luggage
Frontier Airlines hand luggage: size & weight limits
Frontier Airlines allows a cabin bag of 61 × 41 × 25 cm (24 × 16 × 10 in), max 16 kg (35 lb) — but only for a fee. The free under-seat bag can measure up to 46 × 36 × 20 cm (18 × 14 × 8 in).
Allowance at a glance
| Bag | Max size | Max weight | Included? |
|---|---|---|---|
| Personal item (under the seat)Free on all fares; includes handles and wheels. | 46 × 36 × 20 cm18 × 14 × 8 in | No fixed limit | Included |
| Cabin bag (overhead bin) | 61 × 41 × 25 cm24 × 16 × 10 in | 16 kg35 lb | Only for a fee |
Worth knowing
- The cheapest Basic fare includes only the free personal item.
- Oversize fee applies from 63 to 110 linear inches; over 110 in is refused.
Frontier Airlines: 46 × 36 × 20 cm
Included in the cheapest fare under the stored policy. Check your booking conditions.
Compare bags for Frontier Airlines
These models are within the selected limits using published manufacturer dimensions. Check the exact variant and measure your packed bag including handles, wheels, and filled outer pockets.
As an Amazon Associate, journeybot earns from qualifying purchases. Prices and availability may change.
Cabin Max Metz 20L RPET
40 × 25 × 20 cm · 0.5 kg empty
Compact backpack. Choose the 20L backpack, not the wheeled hybrid.
Manufacturer detailsFind on Amazon
Osprey Daylite 26+6
43 × 33 × 16 cm · 0.84 kg empty
Dimensions are for the unexpanded 26L mode. Keep the expansion zip closed.
Manufacturer detailsFind on Amazon
Dimensions compared against the stored airline policy; airline acceptance is not guaranteed. Empty weight is not packed weight. Amazon availability and model variants may differ.
Not sure it fits? Enter your bag's dimensions in the size checker →
Figures reviewed 2026-08-09. Always confirm on the official Frontier Airlines baggage page
Frequently asked questions
What size cabin bag does Frontier Airlines allow?
Frontier Airlines's cabin bag limit is 61 × 41 × 25 cm (24 × 16 × 10 in) with a weight limit of 16 kg (35 lb). It is not included in the basic fare — you get it for a fee.
What is Frontier Airlines's personal item size?
The small bag must fit under the seat in front of you and can measure up to 46 × 36 × 20 cm (18 × 14 × 8 in). It is included with every fare.
Is the larger cabin bag free on Frontier Airlines?
No. On Frontier Airlines the larger cabin bag is available for a fee — only the small under-seat bag is included in the basic fare.
What happens if my bag is too big at the gate?
If your bag doesn't fit the sizer, it is checked into the hold and you pay a gate fee — typically the most expensive way to bring a bag. Measure your bag including wheels and handles before you fly, and check the current rules on Frontier Airlines's official baggage page.
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