2024-09-04 00:00:00 Download the Contour Airlines mobile app to book, manage and check in for your flights, download your boarding passes, and more! - Sign in to access My Trips: Sign in for quick access to your upcoming and past trips on your My Trips page. - Manage your booking: Select seats, add baggage, or update your personal information on the fly! - Mobile boarding pass: Skip the check-in counter and download your boarding passes directly to your device.