As winter approaches, millions of travelers head to ski resorts worldwide, leading to a significant impact on the aviation industry. Ski resorts attract tourists who often fly into specialized airports designed to provide quick and easy access to nearby mountains.
Some airports primarily serve one resort, while others act as larger gateways offering connections to several ski destinations. Let’s take a closer look at the importance of these airports and how major airlines capitalize on ski travelers.
Types of Ski Gateway Airports
Ski gateway airports can be classified into two main types:
- Small, Resort-Specific Airports
These airports serve a singular resort and have limited commercial traffic. For example, Aspen/Pitkin County Airport (ASE) mainly caters to private jets and a few select flights. It is primarily used by travelers heading to resorts in Aspen, Colorado. - Large, Multi-Resort Gateways
Airports like Geneva Airport (GVA) in Switzerland and Reno-Tahoe International Airport (RNO) in the U.S. offer access to multiple ski resorts. They handle higher passenger traffic year-round and play a crucial role in accommodating ski travelers during peak winter seasons.
Why Large Ski Gateway Airports Matter to Airlines
Large ski gateway airports like Salt Lake City International Airport (SLC) and Denver International Airport (DEN) are essential for airlines, particularly legacy carriers like Delta Air Lines and United Airlines. Ski travelers often book premium seats and are willing to pay higher prices, especially during peak weeks. Airlines that dominate these gateways benefit from increased revenue and passenger loyalty.
Denver International Airport (DEN): The Gateway to Colorado’s Rockies
Colorado is home to some of America’s top-rated ski resorts, and Denver International Airport plays a crucial role in connecting travelers to them. Within a two-hour drive from DEN, you can access popular resorts like:
- Loveland Ski Area
- Arapahoe Basin Ski Resort
- Winter Park Resort
- Breckenridge Ski Resort
United Airlines’ Strong Presence at DEN
United Airlines, the dominant airline at DEN, has a 39.1% market share. The carrier operates flights to over 170 destinations from its Denver hub, making it the largest airline at the airport. In 2025, United plans to expand its network further by launching new connections, including year-round United Express flights to additional ski destinations.
Salt Lake City International Airport (SLC): A Gateway to Utah’s Best Ski Resorts
Although DEN offers more destinations, Salt Lake City International Airport has the advantage of proximity. There are 10 ski resorts within an hour’s drive, including Snowbird and Alta. Travelers can reach the mountains within 40 minutes, making SLC a convenient option for ski enthusiasts.
Delta Air Lines’ Stronghold at SLC
Delta Air Lines dominates SLC with a 57% market share, operating flights to 98 destinations, both domestic and international. Delta’s regional subsidiary, Delta Connection, helps maintain year-round services, while a few seasonal routes cater specifically to winter travelers. In 2025, Delta will expand its international offerings with flights to Seoul and other new destinations.
Comparing SLC and DEN: Which One Should You Choose?
Both SLC and DEN provide excellent options for ski travelers. The decision depends on where you plan to ski and your preferred airline.
- Choose Denver International Airport (DEN) if you’re heading to Colorado’s popular resorts. United Airlines offers a wide range of destinations and seamless connections.
- Choose Salt Lake City International Airport (SLC) if you value quick access to Utah’s world-class ski resorts. Delta Air Lines ensures convenient options for both domestic and international travelers.
For ski enthusiasts traveling to Colorado or Utah, both Salt Lake City and Denver offer excellent options. With major airlines like Delta and United offering nonstop or connecting flights to these airports, getting to the slopes is more convenient than ever. While Denver provides access to a larger network of destinations, Salt Lake City’s proximity to top resorts gives it an edge in convenience. No matter which airport you choose, both guarantee easy access to a thrilling winter getaway.
