Spirit Airlines Liquid Rules: Complete Guide 2025

Spirit Airlines is a low-cost air carrier that offers services to 18 international and 47 domestic locations. The many routes are Central America, USA, South America, and the Caribbean. Comprehending the many regulations of traveling on a plane can be quite challenging at times, isn?t it? But if you are a responsible traveler, then you must be well aware of your chosen airline?s liquids regulations to make sure that you have a smooth flight. The Spirit airlines liquid policy enables travelers to travel with liquids in their luggage as long as the passenger meets the standards of the liquid policy. 

Introduction: Why Understanding Liquid Rules Matters

It is highly significant to dissect the liquid rule when traveling with Spirit Airlines in order to experience a stress-free flight. Spirit Airlines follows the recommended TSA 3-1-1 liquid rule on the carry-on bags, and it means that passengers are only allowed to carry gels, liquids, and aerosols to a maximum of 3.4 ounces, with all the contents having to fit in a clear plastic bag of 1 quart. It is good to know the rules to pack wisely and to prevent unpleasant surprises at the airport.

For a smooth and hassle-free trip, knowing the rules can help you pack smartly and avoid unexpected hassles at the airport.   What are you waiting for? Get going by learning about the needed liquid policy.

Overview of TSA 3-1-1 Rule for Liquids

When talking about the 3-1-1 rule, know that it's a Transportation Security Administration (TSA) regulation that has to be applied to all airlines that operate within the United States, including Spirit Airlines. Through this rule, the safety of the passenger flying with carry-on luggage is guaranteed as the transportation of gels, liquids, aerosols, creams and pastes is done. With this regulation, the passengers can only carry on liquids onboard in containers of 3.4 ounces or less.

All of the passenger has to be fit into a single, clear, quart-sized plastic bag. Each and every passenger is allowed to carry 1 bag. And the bag has to be placed separately in a bin while doing the inspection. 

Some of the common items that fall under this rule are toothpaste, shampoo, mouthwash, conditioner, and body lotion. And it's very important to note that any liquid item that is gel, or aerosol exceeding the 3.4 ounce limit, has to be carefully packed in the checked baggage, as it will not be passed through the security checkpoint.

Are there any exceptions?

Yes, as per the 3-1-1 Rule for Liquids there are exceptions that are made for medications and infant or child nourishments. Passengers carrying this many items are permitted. Even the quantity can exceed 3.4 ounces, but you must inform the airline authorities during the security screening process. For more details, call +1-888-737-0007.

Spirit Airlines Carry-On Liquid Policy

As per the Spirit airlines carry on liquid rules, the passengers are permitted to bring in one quart-sized bag of LAGs (liquids, aerosols, gels, which include pastes and creams as well) in the passenger?s carry-on luggage bag as long as they follow the many guidelines as mentioned below:

What Counts as a Liquid?

When flying with Spirit Airlines, then any element that can be poured, spread, pumped, or sprayed is considered a liquid only. This also covers not just water or the drinks, but also gels, creams, lotions, pastes, sprays, oils, foams, and liquid cosmetics. The other items, such as conditioner, shampoo, toothpaste, hair gel, foundation, hand sanitizer, and aerosol deodorants, all fall under the liquid sections only. Spirit Airlines follows the TSA 3-1-1 Regulations for carry-ons, which implies that each and every liquid must be in a container of 3.4 ounces or less and that all the containers have to fit into a transparent quart-sized bag.  

The many food items like sauces, soups, yogurt, and peanut also come in the form of liquids, and if they have a spreadable or semi-liquid consistency. And anything that does not comply right the many regulations then it has to be placed in the checked baggage. 

Allowed vs. Prohibited Liquids

The Spirit alcohol rules for checked baggage regulations will help you to travel smart without any hassle. The table below is here to make your travel a more comfortable one:- 

Tips to Pack Liquids in Your Carry-On

Read through the tips to be able to pack your liquids as per the Spirit airlines liquid carry on policy properly. They are as mentioned here:- 

Following the many tips will help you to stay organised and ensure a smooth experience when travelling with Spirit Airlines. 

Alcohol Rules for Checked Baggage

Knowing about the many rules will help you to know about the many important rules that are laid under the TSA 3-1-1 measures, they are as mentioned:-

Bringing Alcohol Purchased at Duty-Free

Know that an alcohol that is purchased at a duty-free shop can be brought on Spirit Airlines flights. And it doesn?t matter if the bottle exceeds 3.4 ounces as long as it has to remain sealed in the secure, tamper-evident bag that is provided at the store. Make sure that you keep the receipt inside the bag only, as the TSA may request proof of purchase at any time.

And if you have a connecting flight within the U.S., then the alcohol has to be kept sealed until you reach your final destination to avoid the many issues during the rescreening process. For the checked baggage, make sure that the bottles are carefully wrapped and are protected from breakage or leakage. By following the many guidelines, you can travel with your duty-free alcohol on Spirit Airlines.

Alcohol Percentage Limits (ABV Regulations) 

Medical and Infant Exceptions to Liquid Rules

By understanding the regulations, one can travel tension-free and without any worries. Here, one has to make sure that they are adhering to the TSA rules of Spirit airlines liquid carry on policy. 

Baby Formula, Breast Milk, and Medications

All types of liquids that are mentioned can be carried on, but under the rules of Spirit airlines liquid carry on policy.

How to Declare Medical Liquids at Security?

The passengers who are supposed to carry the medically necessary liquids with them, that too in quantities that are larger than the standard 3.4 ounces limit, but here this stuff must be properly declared at the airport security checkpoint. Check-in is not a complicated process, yet it has to be prepared so as to have a comfortable screening. Separate all medical liquids, including prescription drugs, saline, insulin, and nutritional drinks or any other liquid drugs, prior to going through the security conveyor belt. In this case the passenger must ensure that the items are stored in a transparent bag, or they are readily available in the carry-on bag.

So, once you get to approach to the TSA officer, then you can clearly inform them that you are carrying necessary liquids. And you do not need to place them in certain type of bag or follow the rule of 3-1-1, but they must be removed from your carry-on for additional screenings. Keep the prescription labels, doctor?s notes, or other medical documentation handy. Not every time papers are required, but having them can help to avoid delays or many questions. 

Having said the above precautions, the liquids may undergo extra security checks such as X-ray screenings or testing for explosives. The TSA officers may even ask you to open your containers so that they can be sure that the bottle lids are properly sealed, but are easy to remove as well. 

Spirit Airlines International Flight Liquid Policies

The passenger can carry duty-free liquids in secure, tamper-free evidence bags, more than 3.4 oz or 100 ml in your carry-on bags only if:-

According to the Customs and Duty-Free Guidelines, the liquids that were purchased internationally, if the passenger is travelling to the United States with a connecting flight. 

Liquid Regulations by Destination Country also states that the liquids are supposed to be well-packed in a transparent, tamper-evident bag from the retailer, and then do not show signs of tampering when presented to the TSA for screening as required. Here, the original receipt for the liquids is present and it is clear that the purchase was made within the 48 hours.

The stuff that is packed in the tamper-evident bags has to be screened and cleared. Know that if any of the carrying items alarms or is unable to be screened it will not be permitted in your carry-on bag. Here, the advisor says that you should pack all the liquid items in your checked baggage. 

TSA vs. Spirit Airlines: Who Sets the Rules?

When it comes to liquids and security procedures, the primary rules are all set by the well-known Transportation Security Administration(TSA), not Spirit Airlines in particular. The TSA here establishes national security guidelines for all of the U.S airports, which declares the 3-1-1 liquid policy, restrictions on hazardous items, and screening methods as well.

Each and every air carrier is supposed to follow the federal regulations, and they cannot change or neglect the rules of Spirit airlines liquid limit. 

Just like every other airline, Spirit?s role is to inform the passengers of TSA rules and put them into action during the boarding and baggage handling. However, Spirit Airlines cannot give permission to carry the liquids or other dangerous items that are subject to the TSA rules. In other words, TSA security rules, while Spirit Airlines manages the airline-specific baggage and all other travel policies, ensuring that both are aligned for safe travel.  

Key Note

By following the Spirit airlines liquid limit rules, you will be doing yourself a favor by having a tension-free and relaxing flying experience. The above paragraphs will help you to learn and understand the liquid policy as required. However, for any type of confusion or query, you can get in touch with the Spirit airlines customer care department at +1-888-737-0007.