The Delta Airlines LAS Terminal provides convenient and easy travel from Terminal 1 of Las Vegas McCarran International Airport. You have three options for checking in: online, via self-service kiosks, or with the helpful counter employees at Delta. Before your trip, there are a number of dining and shopping alternatives to check out after going through security. To ensure a seamless trip, Delta's staff is available to help with any needs. For both business and leisure travelers, Delta Airlines at LAS provides a straightforward and stress-free beginning to your journey.