If you’re traveling through Denver International Airport and wondering where you can smoke before your flight, knowing the airport’s smoking policy in advance can save you time and help you avoid unnecessary inconvenience. Denver Airport Smoking Areas are limited to designated outdoor locations, making it important to plan ahead before entering the terminal.
Does Denver International Airport Allow Smoking?
Denver Airport Smoking Areas maintains a smoke-free environment inside all terminal buildings. Smoking, including the use of electronic cigarettes and vaping devices, is prohibited inside the airport and beyond the security checkpoints.
Passengers who wish to smoke must use the designated outdoor areas before entering the terminal. Following these rules helps maintain a clean and comfortable environment for all travelers.
Where Are the Smoking Areas?
The Denver Airport Smoking Areas provides designated smoking locations outside the main terminal. These areas are situated near the terminal entrances where passengers can smoke before checking in or before passing through security.
Since there are no smoking lounges or indoor smoking rooms inside the terminal, outdoor designated spaces are the only option available.
If you are unsure where the nearest smoking area is located, airport staff can direct you to the appropriate location.
Can You Smoke After Security?
No. Once you pass through the security checkpoint, smoking is no longer permitted inside the secure area.
If you decide to leave the secure zone to smoke outside, you will need to:
- Exit the terminal
- Visit the designated outdoor smoking area
- Return through the security checkpoint
- Complete security screening again before heading to your departure gate
Because this process can take additional time, it is recommended to smoke before entering security if needed.
Arrive Early if You Plan to Smoke
Passengers who smoke should consider arriving at the airport earlier than usual. Denver Airport Smoking Areas Allowing extra time gives you the opportunity to use the designated outdoor smoking areas without feeling rushed before your flight.
Most airlines recommend arriving:
- At least two hours before domestic flights
- At least three hours before international departures
This provides enough time for check-in, baggage drop, security screening, and any additional stops before boarding.
Smoking Policy at Denver International Airport
The airport follows strict smoking regulations designed to provide a healthier environment for passengers and employees.
Smoking restrictions apply to:
- Cigarettes
- Cigars
- Pipes
- Electronic cigarettes
- Vape devices
- Other smoking products
Smoking outside designated locations may result in warnings or penalties, so travelers should always follow airport signs and posted regulations.
Tips for Smokers Traveling Through the Airport
A little planning can make your travel day much easier.
Check Airport Policies
Airport rules can change over time. Reviewing current smoking policies before your trip helps you avoid surprises.
Use Designated Areas Only
Always smoke in clearly marked outdoor smoking locations. This ensures compliance with airport regulations and helps maintain a pleasant environment for everyone.
Allow Extra Time
Leaving the secure area after security means repeating the screening process. Smoking before entering security is usually the better option.
Dispose of Smoking Materials Properly
Use the provided disposal containers to help keep outdoor areas clean and safe.
What About Connecting Flights?
Passengers connecting through Denver International Airport should be aware that there are no smoking facilities inside the secure transit area.
If your connection is long enough and you choose to leave the secure area, remember that you must go through security screening again before returning to your next gate.
Be sure to allow enough time so you do not risk missing your connecting flight.
Alternatives for Travelers
Long flights can be challenging for smokers. Preparing ahead of time can make the journey more comfortable.
Some travelers choose to:
- Stay hydrated during the flight
- Bring approved nicotine replacement products if appropriate
- Plan smoking breaks before arriving at the airport
- Review airline policies before traveling
These steps can help make longer travel days more manageable.
Frequently Asked Questions
Is smoking allowed inside Denver International Airport?
No. Smoking is prohibited inside all terminal buildings and secure passenger areas.
Are there smoking lounges?
No. Denver International Airport does not provide indoor smoking lounges or smoking rooms.
Can I vape inside the airport?
No. Electronic cigarettes and vaping devices are subject to the same restrictions as traditional smoking products.
Do I have to leave security to smoke?
Yes. If you have already passed through security, you must exit the terminal, use an outdoor designated smoking area, and complete security screening again before returning to your gate.
Where should I smoke before my flight?
Passengers should use the designated outdoor smoking locations near the terminal entrances before proceeding through security.
Final Thoughts
Knowing the location of Denver Airport Smoking Areas before your trip can help you plan your airport visit more effectively. Since smoking is only permitted in designated outdoor locations and is prohibited inside the terminal, arriving early is the best way to avoid unnecessary stress. By following airport regulations, using designated smoking areas responsibly, and allowing enough time before your flight, you can enjoy a smoother travel experience. Whether you are departing from Denver or simply passing through on a connection, a little preparation will help ensure your journey begins without unexpected delays.

