Spirit Airlines Baggage Policy: Fees, Size Limits & Carry-On Rules
Understanding the spirit baggage policy is essential before flying with Spirit Airlines, as it operates on an ultra-low-cost model where most baggage services come at an additional fee. While base fares are often cheaper than other airlines, knowing the baggage rules in advance can help you avoid surprise charges and travel more efficiently. This guide explains carry-on rules, checked baggage fees, size limits, and smart packing tips.
Spirit Airlines Carry-On Baggage Policy
Under the spirit baggage policy, passengers are allowed one free personal item with every ticket. This item must fit completely under the seat in front of you and cannot exceed 18 x 14 x 8 inches. Common examples include a small backpack, purse, or laptop bag.
Carry-on bags that go in the overhead bin are not free. Passengers must purchase a carry-on during booking, after booking, or at the airport. Buying online in advance is usually cheaper than paying at the gate, where fees are highest.
Checked Baggage Allowance and Fees
Spirit Airlines does not include free checked bags in its base fares. Checked baggage fees vary based on:
-
When you purchase the bag (during booking, before check-in, or at the airport)
-
Route and travel season
-
Number of checked bags
Typically, the first checked bag costs less than additional bags, and prices increase significantly for the second, third, and fourth bags. Prepaying checked bags online is the best way to save money under the spirit baggage policy.
Size and Weight Limits
Spirit Airlines enforces strict size and weight rules:
-
Maximum checked bag size: 62 linear inches (length + width + height)
-
Maximum weight: 40 pounds (lower than many airlines)
Bags weighing 41–50 pounds incur an overweight fee, while heavier bags may not be accepted. Oversized bags also come with additional charges, so measuring and weighing luggage at home is highly recommended.
Overweight and Oversized Baggage Fees
If your bag exceeds Spirit’s standard limits:
-
Overweight bags (41–50 lbs): Extra fee applies
-
Oversized bags (over 62 inches): Additional charge
-
Extremely large or heavy bags: May be refused
Because Spirit’s weight limit is lower than most airlines, many travelers are caught off guard. Using lightweight luggage can help you stay within limits.
Special Items and Sports Equipment
The spirit baggage policy allows travelers to check special items such as bicycles, golf clubs, surfboards, skis, and musical instruments. These items usually count as checked baggage and may incur special handling or oversized fees depending on their dimensions and weight. Proper packing in protective cases is strongly advised.
Baggage Options for Families and Special Needs
Strollers and car seats can usually be checked free of charge. Assistive devices and medical equipment are generally accepted without extra fees, provided they meet safety and size requirements. It’s always wise to notify the airline in advance if you’re traveling with special items.
Tips to Save Money on Spirit Baggage Fees
To make the most of the spirit baggage policy, consider these practical tips:
-
Pack light and use only a personal item when possible.
-
Buy baggage early online to avoid higher airport fees.
-
Weigh your bags at home to prevent overweight charges.
-
Use compression packing cubes to maximize space.
-
Compare bundle options, such as Spirit’s fare bundles, which may include bags at a lower overall cost.
Final Thoughts
The spirit baggage policy is straightforward but strict. Spirit Airlines keeps fares low by charging separately for carry-on and checked baggage, making advance planning essential. By understanding size limits, weight rules, and fee structures, travelers can avoid unnecessary costs and enjoy a smooth, budget-friendly journey with Spirit Airlines.


