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Spirit Airlines Carry-On Rules

Operations ceased

Spirit Airlines ceased flight operations on May 2, 2026. The baggage rules below are retained as a historical record and must not be used for current travel planning.

Spirit Airlines ceased flight operations on May 2, 2026. Retained as a historical policy record only.

Read the official operations notice

Under the seat

Personal Item

Included

45.7×35.6×20.3 cm

18×14×8 in

18×14×8 in. Free for all fares. Must fit under seat in front.

Overhead cabin bag

cabin bag

Eligible fare or add-on required

55.9×45.7×25.4 cm

22×18×10 in

No weight limit stated

22×18×10 in. Carry-on must be purchased — NOT included in base fare.

Measure the full external bag size, including wheels and handles.

Fares & cabin classes

Basic Economy

No overhead cabin bag

Personal Item: 45.7×35.6×20.3 cm

Base fare: personal item only (18×14×8 in). Carry-on must be purchased separately.

Baggage fees

Spirit Airlines baggage fee structure
Fee type	Pre-paid online	At the gate
Additional cabin bag Carry-on bag is an add-on purchase. Prices from $45 online; $99 at gate.	45 USD	99 USD

How to use this policy

Check cabin bag dimensions, weight and personal-item limits separately. A bag has to pass every published limit at once; being under the length and width limit does not help if the depth, weight, or fare-specific allowance is tighter.

Spirit Airlines liquids policy

TSA 3-1-1: containers ≤ 3.4 oz (100 ml) in 1 quart (1L) clear zip-lock bag. One per passenger.

Family & Infants

Infant (under 2)

Lap child free. No baggage allowance.

Stroller

Free gate-check.

Car seat

Free gate-check.

Frequently asked questions

What is the Spirit Airlines cabin bag size?

Spirit Airlines: Basic: 45.72×35.56×20.32 cm. 55.88×45.72×25.4 cm needs an eligible fare, add-on or exception. Spirit Airlines allows a cabin bag up to 55.9×45.7×25.4 cm (22×18×10 in). Dimensions include wheels and handles.

Does Spirit Airlines have a weight limit for carry-on?

Spirit Airlines: No weight limit stated. See the official policy page for fare-specific notes.

Does Spirit Airlines allow a personal item?

Yes. Spirit Airlines allows a personal item up to 45.7×35.6×20.3 cm. It must fit under the seat in front of you.

How strict is Spirit Airlines about bag size?

Spirit Airlines has higher caution enforcement. Editorial signal only. Leave margin instead of relying on discretionary gate behavior.

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Rules can change. Always verify with Spirit Airlines before flying.