Navigating Spirit Airlines’ Liquid Policy: Everything You Need to Know

Planning a trip with Spirit Airlines? Understanding the airline’s liquid policy is essential to ensure a smooth and hassle-free travel experience. From carry-on restrictions to guidelines for checked baggage, here’s everything you need to know about Spirit Airlines’ liquid policy.

Carry-on Liquids with Spirit Airlines

When traveling with Spirit Airlines, passengers are allowed to carry one quart-sized bag of liquids, aerosols, and gels (LAGs), including pastes and creams, in their carry-on baggage. However, there are certain rules and requirements to adhere to:

  1. Container Size: LAGs must be packed in travel-sized containers not exceeding 3.4oz/100ml per article.
  2. Bag Requirement: LAGs must be placed in a small bag, separated from the contents of other carry-on items, to facilitate quick screening.
  3. Checked Baggage: LAGs in containers exceeding 3.4oz/100ml must be packed as part of checked baggage, except medications and nourishments for infants and children.

Medication Guidelines

For passengers carrying medications, Spirit Airlines provides specific guidelines to ensure compliance with security regulations:

  1. Solid-form Medications: Pills and other solid-form medications will be screened for security and should be clearly labeled.
  2. Screening Process: Medications may be subject to screening by X-ray and may be tested for explosives. Passengers must inform TSA staff about medically required liquids/medicines and separate them for screening.
  3. Exemptions: Passengers are allowed to carry additional quantities of medically required LAGs within reasonable limits, as long as they declare them to TSA staff for inspection.

Traveling with Infants and Children

For passengers traveling with infants and children, Spirit Airlines offers modified TSA procedures to ensure a smooth screening process:

  1. Screening Procedures: Children below 12 years undergo modified TSA procedures, while those aged 13 or more are subject to standard screening.
  2. Medical Conditions: Parents/guardians must inform TSA staff if their child has a medical condition or disability and advise them on how to make the screening process anxiety-free.

Breast Milk, Formula, and Juice

Passengers are permitted to carry breast milk, formula, and juice in quantities exceeding 3.4oz/100ml in their carry-on baggage, even if they don’t fit inside a one-quart bag. Breast milk and formula are treated as medically necessary items, and passengers must inform TSA staff before the screening process.


Understanding Spirit Airlines’ liquid policy is crucial for a seamless travel experience. By adhering to the guidelines outlined above, passengers can ensure compliance with security regulations and enjoy a stress-free journey with Spirit Airlines.

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