Alaska Airlines Denver Terminal – Your Complete Guide to Flying from DEN

Alaska Airlines Denver Terminal – Everything You Need to Know at DEN

Planning to fly with Alaska Airlines from Denver International Airport? Understanding the layout, services, and features of the Alaska Airlines Denver Terminal can help you save time, reduce stress, and enjoy a smooth travel experience. Denver International Airport (DEN) is one of the busiest airports in the country, so knowing where to go is essential.

This guide covers everything you need to know about the Alaska Airlines terminal at Denver International Airport, including terminal location, check-in procedures, dining options, lounges, baggage claim, and transportation services.

Where Is the Alaska Airlines Terminal at DEN?

Alaska Airlines operates from Concourse A at Denver International Airport (DEN). To get there, travelers must check in at the Jeppesen Terminal, the airport’s main terminal building, and then proceed to Concourse A using the airport’s Automated Guideway Transit System (AGTS)—a fast underground train connecting all concourses.

You can also walk to Concourse A via a pedestrian bridge located on Level 6 of Jeppesen Terminal. The walk takes about 10–15 minutes and offers a great view of the airfield and Rocky Mountains.

Alaska Airlines Check-In at DEN

Alaska Airlines’ check-in counters are located on the east side of Level 6 in the Jeppesen Terminal. Here, you’ll find staffed counters for checked baggage, as well as self-service kiosks to print boarding passes and baggage tags.

To ensure a smooth departure, it’s recommended that you arrive:

• 2 hours before domestic flights

• 3 hours before international flights

Once checked in, proceed to security screening and then take the airport train or pedestrian bridge to Concourse A, where Alaska Airlines gates are located.

Security Screening and Access

Security lines at DEN can get busy, especially during peak hours. You’ll find three main security checkpoints:

• South Security Checkpoint

• North Security Checkpoint

• Bridge Security (for pedestrians only)

If you’re not checking bags and already have your boarding pass, Bridge Security offers a quieter option for accessing Concourse A via the pedestrian bridge.

DEN also supports TSA PreCheck and CLEAR for expedited screening.

Gates, Lounges & Amenities in Concourse A

Once through security, head to Concourse A, where Alaska Airlines gates are typically located on the east side. The concourse is well-equipped with shops, dining options, and traveler amenities.

Though Alaska Airlines doesn’t operate its own lounge at DEN, eligible passengers may access partner lounges, such as:

• American Admirals Club (for qualifying travelers with status or purchased access)

Top Dining Options in Concourse A:

• Denver Central Market – A popular food hall with multiple vendors

• Caribou Coffee – Great for a caffeine fix

• Snarf’s Sandwiches – Local favorite offering hearty meals

• Tapas Sky Bar – Casual dining with great airport views

You’ll also find charging stations, restrooms, hydration stations, and free Wi-Fi throughout the concourse.

Alaska Airlines Baggage Claim at DEN

If you're arriving in Denver on an Alaska Airlines flight, head to Level 5 of Jeppesen Terminal to collect your checked luggage. Alaska Airlines' baggage claim carousels are clearly marked, and digital monitors display real-time information for each flight.

Lost or delayed baggage? Alaska Airlines provides a baggage service office near the carousels for support and claims.

Ground Transportation Options

Once you've claimed your bags, you can easily access ground transportation directly from Level 5 of the terminal. Options include:

• Ride Shares (Uber/Lyft) – Pick up from Island 5, Level 5

• Rental Cars – A free shuttle connects you to all major rental car agencies

• Taxis – Available at designated taxi stands outside Level 5

• RTD A-Line Train – A convenient rail connection to downtown Denver (Union Station)

• Shuttle Buses – Many hotels and resorts offer complimentary airport shuttle service

Whether you're heading to downtown Denver, the mountains, or another destination, DEN provides convenient transport options for every traveler.

Travel Tips for Alaska Airlines at Denver Airport

1. Download the Alaska Airlines mobile app for check-in, gate updates, and baggage tracking.

2. Use TSA PreCheck or CLEAR if you're enrolled, to save time at security.

3. Pack light if you plan to walk across the bridge—it’s scenic but not ideal with heavy luggage.

4. Arrive early during holidays or ski season when the airport is busiest.

5. Check flight status frequently in case of weather-related delays, especially in winter.

Final Thoughts

Navigating the Alaska Airlines Denver Terminal is easy when you know what to expect. With check-in in Jeppesen Terminal, departures from Concourse A, and a wide range of dining, shopping, and transportation options, DEN ensures a comfortable and efficient travel experience for Alaska Airlines passengers.

Whether you're flying for business or heading to your next adventure, this guide helps you make the most of your time at Denver International Airport.