Southwest Airlines Vape Policy: A Guide to Traveling with E-Cigarettes in 2025
Wondering if you can travel with your vape or electronic cigarettes on Southwest Airlines? You can, but only in your carry-on, and using it onboard is completely forbidden. Read this guide to learn all about the Southwest Airlines vape policy.
Table of Contents
Introduction to Traveling with Vapes
Traveling with vapes requires careful consideration of airline-specific rules, international vaping laws, and safety concerns. Electronic smoking devices, including vapes and e-cigarettes, contain lithium-ion batteries, which pose a fire risk if not handled properly. To ensure a safe and hassle-free trip, it’s essential to understand the regulations and restrictions on carrying vapes and vaping devices on planes.
Most airlines, including Southwest Airlines, allow vapes in carry-on luggage but prohibit them in checked luggage due to the potential fire hazards associated with lithium-ion batteries. Passengers should always check with their airline for specific rules and guidelines to avoid any issues at the airport. Additionally, it’s crucial to be aware of TSA regulations, such as the requirement to carry liquids, including vape juice, in containers of 3.4 ounces or smaller within a quart-sized bag.
Taking effective measures to prevent accidental activation of the heating element is also vital. Disassembling the device if possible, using a protective case, and ensuring the power switch is off can help mitigate the risk of fire. By understanding and adhering to these guidelines, passengers can travel with their vaping devices safely and responsibly.
- Passengers are allowed to carry vapes and e-cigarettes in their carry-on luggage but are prohibited from placing them in checked baggage due to safety concerns regarding lithium batteries.
- The use of vapes and e-cigarettes is strictly forbidden on Southwest Airlines flights, and violations can result in severe penalties.
- Travelers must be aware of varying international regulations regarding vaping, as well as airport-specific policies on vaping areas, to avoid legal complications during their trip.
Southwest Airlines Vape Policy Overview
Southwest Airlines has clear guidelines for traveling with vapes, vape devices, and e-cigarettes. Passengers can carry vapes in their carry-on bags but not in checked luggage, to mitigate the risks associated with lithium batteries, which can pose fire hazards.
The use of e-cigarettes is strictly forbidden on Southwest Airlines flights. To avoid complications or penalties, familiarize yourself with both airline-specific rules and the vaping laws of your destination country. E cigarette use is not permitted on these flights.
While there’s no federal limit on the number of vapes you can bring on a plane, adhering to airline and TSA guidelines ensures a hassle-free trip.
Carrying Vapes in Carry-On Luggage
Ensure your vaping devices are stored in your carry-on luggage or carry on baggage, as they are not permitted in checked bags. This includes the devices themselves, spare lithium batteries, and e-cigarettes. This rule helps minimize fire hazards due to pressure changes during flights.
All liquids, including e liquid and vape juice, must comply with TSA regulations: containers should be 3.4 ounces or smaller and fit within a single quart-sized liquid bag.
The final decision on whether a personal item is allowed on board lies with the TSA officer at the security checkpoint, so pack thoughtfully and follow the guidelines.
Lithium Ion Batteries and Safety Measures

Extra batteries and spare lithium ion batteries must be carried in the cabin, not in checked baggage, due to safety concerns. Store these spare batteries in protective cases to ensure the terminals are separated, reducing the risk of short circuits. Adhere to the maximum Watt-hour rating of 100 Wh for lithium ion battery in devices.
During TSA security screening, present both electronic devices and lithium batteries for inspection. These precautions ensure compliance with regulations and enhance flight safety.
Restrictions on Checked Luggage
Federal regulations classify e cigarettes and e cigs as hazardous materials, prohibiting them in checked luggage. To avoid confiscation or penalties, transport them in your carry-on bags. This rule applies to all electronic smoking devices.
This restriction is primarily for safety reasons. Lithium batteries can overheat and catch fire if mishandled, especially under the temperature fluctuations during flights. Proper insulation and storage in carry-on bags help mitigate these risks.
Packing Your Vape Safely
To avoid mishaps during your flight and ensure you carry your vapes on the plane safely, pack your disposable vapes securely. Disassemble your vape device if possible, especially if it has removable batteries, to reduce the risk of accidental activation. Store the device in a protective case to absorb shocks during transit.
Store spare vape batteries in plastic safety cases to keep the terminals separated and prevent short circuits. For vape juice, partially fill the bottles to accommodate pressure changes in the cabin and pack them in plastic bags to prevent leaks.
These steps help ensure your vaping devices and accessories arrive safely at your destination.
Can You Use Vapes or E-Cigarettes Onboard?
Location | Vape Usage Allowed? | Policy/Details |
---|---|---|
Airplanes (All Airlines) | ❌ Not Allowed | Vaping and e-cigarettes are strictly prohibited on all U.S. commercial flights. |
Airports | ⚠️ Varies by Airport | Some airports have designated smoking/vaping areas; others ban it entirely. |
Trains (Amtrak) | ❌ Not Allowed | Vaping is banned on Amtrak trains and in stations. |
Buses (Greyhound, etc.) | ❌ Not Allowed | E-cigarettes and vapes are prohibited on buses and inside terminals. |
Cruise Ships (U.S.-based) | ⚠️ Designated Areas Only | Most cruise lines like Carnival or Royal Caribbean allow vaping in smoking zones. |
Public Transportation | ❌ Not Allowed | Vaping is generally banned on subways, trams, and city buses. |
Ride Shares (Uber/Lyft) | ❌ Not Recommended | Vaping inside ride-shares is discouraged and may violate driver preferences. |
Private Vehicles | ✅ Allowed (if not restricted) | Allowed unless prohibited by local laws (especially with minors present). |
Using vapes or e-cigarettes onboard the aircraft is strictly prohibited to ensure the safety and comfort of all passengers. Attempting to vape during the flight, even in restrooms, can trigger alarms due to the sensitive particle detectors in airplane lavatories, as these actions are considered forbidden onboard aircraft.
Violating vaping policies can lead to severe penalties, including fines or prison time. Respect these regulations and refrain from using electronic smoking devices while on the smoke plane.
Vaping at Airports
Most U.S. airports have designated areas for vaping, though it is generally prohibited inside terminal buildings. For example, Los Angeles International Airport has specific zones where vaping is allowed. If there are no airside smoking areas, you will need to exit the airport to vape, which may be necessary during a layover.
If unsure where you can vape, ask an airport employee for assistance. It’s better to inquire and find a legal spot than risk vaping in a prohibited area.
International Flights and Vaping Devices

Flying internationally with vaping devices and personal use quantities requires extra diligence. Different countries have varying regulations regarding vaping, some stricter than others. Check local regulations and airline rules regarding vaping before departure to ensure compliance.
Consulting official airport websites provides the most accurate and current information on vaping regulations at both your departure and arrival airports. Some airports offer maps or guidelines that outline where vaping is permitted. Staying informed about these policies helps you avoid fines or penalties.
Prices for vape gear abroad can be significantly higher than in your home country, and some countries may prohibit the sale of vaping products with nicotine entirely. Being prepared and knowledgeable about local laws will save you from potential legal issues and unnecessary expenses.
Destination Country Vape Rules
When traveling to a foreign country, it’s vital to research the local vaping laws and regulations. International vaping laws can vary significantly, and some countries may have strict rules or even ban the use of vapes altogether. Passengers should check with their destination country’s civil aviation authority to determine if vapes are permitted and if there are any specific rules or restrictions.
For example, some countries may prohibit the use of vapes in public places or have specific rules for carrying vape juice. In some regions, the sale of vaping products with nicotine might be entirely banned, which could lead to significant fines or legal consequences if not adhered to. By understanding the local laws and regulations, passengers can avoid any issues or fines during their trip and ensure a smooth travel experience.
Disposable Vapes and Travel
Disposable vapes are a popular option for travelers due to their convenience, but they are still subject to the same rules and regulations as other vapes. Passengers should check with their airline for specific guidelines on carrying disposable vapes in carry-on or checked luggage. Generally, disposable vapes should be packed in carry-on luggage to comply with safety regulations.
It’s also essential to ensure that the disposable vape is properly disposed of before passing through security checkpoints if it’s no longer needed. Additionally, passengers should be aware of the rules and regulations regarding the use of disposable vapes in their destination country. By following these guidelines, passengers can enjoy their disposable vapes while traveling without any issues.
Alternative Nicotine Products for Air Travel
Product Type | Air Travel Friendly? | Details |
---|---|---|
Nicotine Gum | ✅ Yes | Widely accepted and discreet. Helps reduce cravings during long flights. |
Nicotine Pouches (e.g., ZYN, VELO) | ✅ Yes | Tobacco-free, spit-free, and odorless. Great for discreet use mid-flight. |
Nicotine Lozenges | ✅ Yes | Slow-dissolving; offers steady nicotine release. Easily carried in hand luggage. |
Nicotine Inhalers (Non-Vape) | ⚠️ Yes (Check brand) | Prescription-based; allowed in carry-on but may require a doctor’s note. |
Nicotine Nasal Spray | ⚠️ Yes (Prescription) | Allowed in carry-on with proper documentation. Rarely used on flights. |
E-Cigarettes / Vapes | ❌ Not for in-flight use | Must be in carry-on (not checked), but usage onboard is strictly prohibited. |
Nicotine Patches | ✅ Yes | Long-lasting and TSA-compliant. Applied before the flight for all-day support. |
Alternative nicotine products can be a lifesaver for those looking to manage their nicotine intake during flights. Options like tobacco-free nicotine pouches, gum, and lozenges offer a discreet way to satisfy cravings without using traditional vaping devices, especially useful given the strict regulations on vaping during air travel.
In addition to nicotine products, some travelers use portable substitutes such as flavored toothpicks or inhalers designed for craving relief to manage the psychological aspects of nicotine dependency. These alternatives are practical solutions for long flights where vaping is not an option.
Buying Vape Supplies Abroad
Before traveling internationally, research the local laws and regulations regarding vaping in your destination country to avoid legal issues and ensure compliance with local customs. Checking the airline’s website and destination country’s vaping laws before departure will provide the most accurate information.
Penalties for violating international vaping laws abroad can range from fines to confiscation of devices or more significant legal consequences. Understanding these regulations and planning accordingly helps you avoid unpleasant surprises and enjoy your trip without legal hassles.
Preventing Accidental Activation
Preventing the accidental activation of your vaping devices during travel is critical for safety. Take precautions such as disassembling the device if it has removable batteries and using a protective case to prevent the power switch from being accidentally turned on. This step avoids fire risks associated with unintended activation of the heating element.
If traveling on American Airlines, ensure that the vape battery remains off even if installed in the device during the flight. These measures mitigate the risk of accidents and ensure a safer travel experience.
Traveling with Vapes on Partner Airlines

When traveling with partner airlines, it’s crucial to understand the specific rules and regulations of each airline. For example, British Airways and American Airlines have different rules for carrying vapes in carry-on and checked luggage. Passengers should check with each airline for their specific guidelines and ensure that they comply with the regulations.
Additionally, passengers should be aware of the international vaping laws and regulations of their destination country. By understanding the rules and regulations of each airline and country, passengers can travel with their vapes safely and without any issues. It’s also essential to take effective measures to prevent accidental activation of the heating element and to pack vapes in a protective case to minimize the risk of damage or fire.
By being well-prepared and informed, passengers can ensure a smooth and safe travel experience with their vaping devices.
Airline-Specific Policies
Many airlines have specific rules regarding the transport of vapes and related devices. Check with your airline before starting your trip to be aware of any restrictions. Knowing these rules helps you bring vapes avoid potential security issues and ensures a smoother travel experience.
For instance, British Airways prohibits the use of vaping devices and vape pens onboard their aircraft. Travelers should also be aware of restrictions regarding the number of vapes and batteries allowed in carry-on luggage. Adhering to these airline-specific policies is crucial for a hassle-free journey.
Summary
In summary, understanding and adhering to Southwest Airlines’ vape policies can make your travel experience much smoother. By carrying your devices in your carry-on luggage, packing them safely, and respecting the no-use policies onboard, you can avoid potential legal and safety issues. It’s also important to stay informed about international vaping laws and alternative nicotine products for air travel.
Remember, preparation is key to a hassle-free journey. Being knowledgeable about airline-specific rules and taking the necessary precautions will ensure your vaping devices travel safely with you. Enjoy your flight and vape responsibly!
Frequently Asked Questions
Can I carry my vape in my checked luggage on Southwest Airlines?
You cannot carry your vape in checked luggage on Southwest Airlines; it must be kept in your carry-on bag.
Are there any restrictions on the amount of vape juice I can bring?
There are restrictions on the amount of vape juice you can bring, as it must be in containers of 3.4 ounces or smaller and fit within a single quart-sized bag, in accordance with TSA regulations.
Can I use my vape during the flight?
You cannot use vapes or e-cigarettes during a flight, as their use is strictly prohibited onboard.
Are there designated vaping areas at the airport?
Designated vaping areas are typically available at most airports; however, it is advisable to check the specific airport’s policies or consult an airport employee for confirmation.
What should I do to prevent my vape from accidentally activating during the flight?
To prevent your vape from accidentally activating during the flight, ensure the device is disassembled if possible, use a protective case, and turn off the power switch. These precautions will help keep your device secure and functioning properly.