Smoking Section Denver Airport: Where to Smoke After Security and Terminal Guide
If you’re flying in or out of Denver International Airport (DEN) and wondering, “Can you smoke at Denver airport?” you’re not alone. Many travelers are unclear about the rules around smoking at the airport. This guide answers all your questions, from smoking rooms to designated outdoor smoking areas.
While Denver International is one of the busiest airports in the United States, it has specific regulations regarding tobacco use and smoking areas in airports. In this article, we’ll dive into where you can smoke, what areas are available for smokers, and what you need to know before you travel.
Can You Smoke at Denver Airport?
Yes, you can smoke at Denver Airport, but only in specific outdoor designated smoking areas. Denver International Airport, like many other major U.S. airports, follows strict guidelines that prohibit smoking inside the terminals and after the security checkpoint. This means you won’t find any smoking rooms inside the airport, including in Terminal A, Terminal B, or Terminal C.
For smokers, this might feel restrictive, but it’s essential to know where the smoking areas are to avoid confusion and ensure compliance with airport policies.
Where Are the Smoking Areas in Denver Airport?
Terminal A
There is a designated smoking section at Denver Airport near the entrance on the curbside level. If you are departing or arriving in Terminal A, you’ll need to step outside the terminal to access the smoking area. This outdoor space is specifically marked for tobacco use.
Terminal B
In Terminal B, the smoking section at Denver Airport is located outside near the main entrance. Travelers can exit the terminal and find the designated smoking area near the entrance, allowing smokers to step outside the secure zone.
Terminal C
If you’re flying from Terminal C, the smoking area is located near the curbside entrance outside the terminal. As with the other terminals, you must step outside before you can smoke.
These outdoor smoking areas are clearly marked, so you’ll have no problem locating them as you enter the terminal.
Smoking Areas After Security at Denver Airport
A common question is, “Do airports have smoking areas after security?” Unfortunately, the answer is no at Denver International Airport. Once you pass through TSA security checkpoints, you cannot smoke. This rule applies to all terminals: Terminal A, Terminal B, and Terminal C.
Denver’s policy aligns with most major airports in the U.S., where smoking is not allowed in post-security areas. If you plan to smoke before your flight, be sure to exit the secure zone and head to one of the outdoor smoking areas.

Smoking Room vs. Outdoor Smoking Areas
You might wonder if Denver offers any smoking rooms like those found in some international airports. Denver, however, no longer provides indoor smoking rooms. Most large U.S. airports have eliminated these rooms in favor of designated outdoor smoking sections.
If you’re looking for an indoor smoking lounge or room, you will not find one at Denver International. The airport’s smoking areas are exclusively outdoors and located near public entrances. If you’re looking for a smoke-free environment indoors, you’ll need to adjust your plans accordingly.
Smoking in Denver Airport
You can smoke traditional cigarettes, cigars, and pipe tobacco and use e-cigarettes or vaping devices in the designated smoking areas. All these products are allowed in the smoking section at Denver Airport as long as they are used in the outdoor spaces.
Denver’s policy does not differentiate between smoking cigarettes or vaping, so if you are a user of e-cigarettes, you’ll follow the same guidelines as traditional smokers.
What’s Not Allowed?
- Smoking is not allowed inside the terminals or after you’ve gone through the security checkpoint.
- E-cigarettes and vaping devices are not permitted in non-designated areas.
- There are no smoking areas after security.
Tips for Smokers at Denver Airport
For smokers traveling through Denver, here are a few tips to ensure you’re following airport regulations and minimizing inconvenience:
- Know your terminal — make sure you’re aware of where the designated smoking area is in each terminal.
- Plan extra time — if you’re thinking of smoking before your flight, allow extra time for re‑security screening.
- Check the weather — Denver’s outdoor smoking areas are exposed to the elements, so be prepared for wind or cold weather.
- Avoid smoking in non-designated zones — always follow signage and airport staff directions to stay compliant with rules.
By planning ahead, you’ll avoid any stress regarding where you can smoke and ensure you’re following the rules.
Airports with Smoking Areas vs. Denver’s Approach
Let’s take a look at how Denver compares to other major airports when it comes to smoking areas in airports:
Airports with Indoor Smoking Rooms
Some international airports and older domestic airports still maintain indoor smoking rooms, such as in Tokyo or certain European airports.
U.S. airports have largely phased these out due to smoking bans and air quality concerns.
Airports with Outdoor Smoking Areas
Denver is part of a growing trend where airports only provide outdoor smoking sections.
Major airports like Atlanta (ATL), Chicago O’Hare (ORD), and Dallas Fort Worth (DFW) offer similar outdoor smoking areas near terminals, where smokers can step outside before entering.
Airports Without Smoking Areas
A few airports, especially those in international locations like in the Middle East and some U.S. states (e.g., California), have no smoking areas at all, and smoking is prohibited entirely on airport grounds.
Frequently Asked Questions
Conclusion
In conclusion, Denver International Airport follows a modern approach when it comes to smoking areas — outdoor designated zones are available in all terminals, but there are no smoking rooms inside. Travelers must exit the terminal to smoke before entering the secure zone.
By understanding the airport’s smoking policies, you can ensure that your travel experience remains smooth and free from complications. Now that you know where to smoke at Denver Airport, you can focus on enjoying your flight and following the rules.
