Case Study: SeaPort Air achieves faster, simpler ticket booking with Cascade's Evergreen platform

SeaPort Air launches a 45-minute booking experience with CASCADE

The customer, SeaPort Air, needed a streamlined digital experience to support its relaunch of commuter service between Portland and Seattle. The vendor, CASCADE, was brought in to craft a brand voice and create a website focused on speed and simplicity using their Evergreen platform.

CASCADE developed a mobile-first website with an instant-loading flight search widget and real-time availability. The solution enabled easy booking without requiring an account and gave staff control over content. Since its May 2025 launch, the site by CASCADE has successfully supported press coverage, daily booking spikes, and a growing number of corporate-account leads.

SeaPort Air