WRWA welcomes Alaska Airlines to Oklahoma City! Nonstop daily service to Seattle-Tacoma International Airport begins today. Each flight will utilize a 76-seat Embraer 175 jet, with ample leg room, Inflight Wi-Fi and a first class cabin with power in the seats. Get your tickets now! The daily flights are open for sale through alaskaair.com, Alaska Airlines reservations at 1-800-252-7522 or through travel agencies.