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Frontier Airlines Baggage Allowance 2026, Carry-on & Checked Bag Rules
Frontier Airlines 2026 baggage rules, Carry-on 61×41×25cm (24×16.1×9.8in), 16kg. Personal item 46×36×20cm (18.1×14.2×7.9in). Policy is very strict.
Last updated on July 4, 2026
10/10
Frontier Airlines Baggage Policy Strictness
Very Strict
Overview
Standard baggage allowance for your selected route and fare class. All dimensions include wheels and handles.
Carry-on Bag
Not included
Available for a fee
Included in standard economy
Personal Item
46 × 36 × 20 cm (18.1 × 14.2 × 7.9 in)
Under seat · 16 kg (35 lbs)
Checked Baggage
≤ 158 cm (62.2 in)
1 free pc · 23 kg (50 lbs)/pc
Standard Economy Allowance
Quick reference for your selected route type. See below for full cabin class comparison.
| Baggage Type | Free | Max Size | Weight Limit |
|---|---|---|---|
| Carry-on Bag Overhead bin · per piece | Not included | - | - |
| Personal Item Under seat · per piece | 1 pc | 46×36×20cm 18.1×14.2×7.9in | 16 kg 35 lbs |
| Checked Baggage Cargo hold · piece system | 1 pc free | ≤ 158 cm 62.2 in | 23 kg 50 lbs |
Full Cabin Class Comparison
Compare allowances across all fare types and cabin classes for your selected route.
| Item | Basic | Standard | Premium | Business | First |
|---|---|---|---|---|---|
| Carry-on Pieces Overhead bin access | No | No | No | No | No |
| Carry-on Size L × W × H | - | - | - | - | - |
| Carry-on Weight Per piece | - | - | - | - | - |
| Free Checked Bags Piece system | No | 1 pc | 2 pc | 2 pc | 3 pc |
| Checked Bag Size Linear (L+W+H) | - | ≤ 158 cm 62.2 in | ≤ 158 cm 62.2 in | ≤ 158 cm 62.2 in | ≤ 158 cm 62.2 in |
| Checked Bag Weight Per piece max | - | 23 kg 50 lbs | 23 kg 50 lbs | 32 kg 70 lbs | 32 kg 70 lbs |
Policies may vary by specific route or airport. Always check your booking confirmation or the official Frontier Airlines website for the most up-to-date information before your trip.
Help keep this data accurate. If you spot outdated baggage rules or have recent experience flying with Frontier Airlines contribute your update
Common Luggage Compatibility
Regular Backpack
40×30×15 cm
15.7×11.8×5.9 in
3 kg
7 lbs
Personal: OK Carry-on: Over Limit
16" Under-seat Briefcase
40×30×20 cm
15.7×11.8×7.9 in
4 kg
9 lbs
Personal: OK Carry-on: Over Limit
18" Cabin Suitcase
45×35×20 cm
17.7×13.8×7.9 in
5 kg
11 lbs
Personal: OK Carry-on: Over Limit
Frequently Asked Questions
How much does it cost to add a cabin bag on Frontier Airlines at the airport?
Basic fares on Frontier Airlines do not include a cabin bag. Only a small personal item is included.
A personal item is also allowed, maximum dimensions 46 x 36 x 20 cm, up to 16 kg.
All dimensions include wheels, handles and pockets.
Do I need to pay for checked luggage on Frontier Airlines?
The basic fare on Frontier Airlines does not include free checked baggage.
Maximum linear dimensions are 158 cm per piece.
Extra bags or excess weight incur additional charges.
What happens if I show up at the Frontier Airlines gate with a bag that is too large?
Frontier Airlines may check bag size and weight at check-in or the boarding gate. Enforcement varies by flight and staff.
If your bag exceeds the allowance, it may need to be checked into the hold and additional charges may apply.
Measuring and weighing your bag before arriving at the airport is recommended to avoid unexpected fees.