Southwest Airlines’ Vape Policy: A Detailed Guide for Beginners

When planning air travel, especially with Southwest Airlines, understanding the airline’s vape policy is essential for a hassle-free experience. From my own personal experience, navigating vape-related rules can be tricky, but with the right information and preparation, you can avoid unnecessary complications. In this blog, we’ll break down Southwest Airlines’ vape policy in detail, share pro tips for a smooth journey, and recommend some essential items to make your vaping experience more travel-friendly.

This post may contain affiliate links, meaning I earn a small commission at no extra cost to you.

---

Southwest Airlines’ Vape Policy: The Basics

Before you board a Southwest flight, it’s important to know their rules regarding electronic cigarettes (e-cigarettes), vape pens, and other vaping devices. Southwest Airlines adheres to strict federal aviation regulations, ensuring the safety and comfort of all passengers. Here’s what you need to know:

Carrying Vapes and E-Cigarettes:

Vaping devices, such as e-cigarettes, vape pens, and mods, are allowed in your carry-on luggage only.

Checked luggage is a no-go for any battery-powered device due to the risk of fire.

Battery Rules:

Lithium-ion batteries in vapes must adhere to TSA’s watt-hour (Wh) limits: typically 100 Wh for standard devices.

Loose batteries must be stored in battery cases to prevent accidental activation or short-circuits.

No In-Flight Use:

Using or charging your vape onboard is prohibited. The airline enforces a strict no-smoking and no-vaping policy during the flight.

E-Liquid Restrictions:

E-liquids follow the TSA’s 3-1-1 rule for liquids: individual containers must be 3.4 ounces (100 milliliters) or less, all stored in a single quart-sized, clear plastic bag.

---

Pro Tips for Flying Southwest with Your Vape

From my own personal experience, following these tips can make a significant difference when traveling with a vape on Southwest Airlines.

1. Pack Smartly:
   • Always disassemble your vape before packing. Remove the tank, battery, and any accessories to reduce the risk of accidental activation.
   • Use protective cases for batteries and ensure your vape device is powered off.
2. Check TSA Guidelines Before You Fly:
   • TSA rules may change, so visit the official TSA website for the most current information on vaping devices and e-liquids.
3. Secure E-Liquids Properly:
   • Prevent leaks by ensuring your e-liquid bottles are tightly sealed. Consider storing them in zip-lock bags for extra protection.
   • Avoid overfilling tanks to prevent messes caused by air pressure changes during the flight.
4. Respect Airline and Airport Rules:
   • Vaping is prohibited in most U.S. airports except in designated smoking areas. Find out if your departure or layover airport has a designated zone for vaping.
5. Prepare for Layovers:
   • If you’re on a connecting flight, research the vape policies of all airports on your itinerary. This will save you time and avoid confusion.

---

Essential Items for Vapers Traveling with Southwest

Having the right tools and accessories ensures a stress-free travel experience. Here are some must-haves:

1. Battery Cases:
   Loose batteries are one of the main concerns for airline security. Invest in durable cases to protect your lithium-ion batteries.
2. Leak-Proof E-Liquid Containers:
   Leak-Proof E-Liquid Containers. Look for bottles with secure caps designed to handle pressure changes during flights. Silicone travel bottles are a great option.
3. Travel-Friendly Vape Devices:
   Compact, lightweight vape pens or pod systems are ideal for travel. They’re easier to pack and less likely to draw attention during security checks.
4. Portable Battery Charger:
   Keep your batteries charged with a small, TSA-approved power bank. This ensures you have backup power without relying on in-flight outlets (which you can’t use for vaping devices).
5. Zippered Travel Bag:
   A dedicated bag for your vaping gear helps keep everything organized and accessible. Choose one with compartments to store batteries, e-liquids, and accessories separately.

---

Why Following the Rules Matters

Adhering to Southwest Airlines’ vape policy not only keeps you compliant with federal regulations but also ensures the safety and comfort of everyone onboard. Failing to follow these rules can result in fines or confiscation of your vape equipment, so it’s best to be prepared.

---

What to Expect During Your Flight

Here’s a quick overview of how your vaping experience might look while traveling with Southwest Airlines:

1. Security Checkpoint:
   TSA officers are trained to handle vaping devices. As long as your device and liquids comply with regulations, you should pass through without issues.
2. Onboard Storage:
   Keep your vape device and batteries in your carry-on, stored under the seat or in the overhead bin. Avoid using your device or attempting to charge it during the flight.
3. Arrival and Layovers:
   Upon arrival, locate designated smoking areas if you plan to vape before reaching your next destination.

---

FAQs About Vaping and Flying with Southwest

1. Can I use my vape in the airport?
   • Most U.S. airports prohibit vaping outside designated smoking zones. Check the rules for your specific airport.
2. What happens if I forget and pack my vape in checked luggage?
   • TSA will likely remove the device and leave a note in your bag. To avoid losing your equipment, always double-check your packing.
3. Are nicotine-free e-liquids subject to the same rules?
   • Yes, all e-liquids, regardless of nicotine content, must adhere to the 3-1-1 rule for liquids.
4. Can I carry extra batteries for my vape?
   • Yes, but they must be stored in a protective case and kept in your carry-on luggage.

---

Common Mistakes to Avoid

1. Overpacking E-Liquids:
   Remember the 3-1-1 rule to avoid delays at security checkpoints.
2. Ignoring Preflight Checks:
   Always disassemble your device and ensure batteries are stored correctly.
3. Using Non-Compliant Batteries:
   Batteries with excessive watt-hour ratings will be confiscated, so check your device specs before flying.
4. Charging Devices Onboard:
   Charging your vape device during the flight is prohibited and could lead to penalties.

---

Final Thoughts 

Traveling with a vape on Southwest Airlines doesn’t have to be stressful. From my own personal experience, preparation and adherence to the rules are key to a smooth journey. By following the airline’s policies, using the pro tips shared here, and equipping yourself with the essentials, you can ensure your trip is enjoyable and worry-free.

I’d love to hear about your experiences or any additional tips you’ve found helpful when flying with a vape. Please leave a comment below and share your thoughts! Your feedback not only helps others but also allows me to refine and improve my guides for future travelers. Safe travels and happy vaping!