Sama Airlines

http://www.flysama.com/

SAS - Scandinavian Airlines

http://www.flysas.com/

Saudi Arabian Airlines

http://www.saudiairlines.com/

Scandinavian Airlines International

http://www.flysas.com/

Scenic Airlines

http://www.scenic.com/

Shanghai Airlines

http://www.shanghai-air.com/

Shannon Air Ukraine

http://www.shannonair.com.ua/

Silk Air

http://www.silkair.net/

Silky Way Airlines

http://www.silkway-airlines.com/

Singapore Airlines

http://www.singaporeair.com/

Skippers Airline

http://www.skippers.com.au/

Sky Airline

http://www.skyairline.cl/

Sky Europe

http://www.skyeurope.com/

Sky West Airlines Inc.

http://www.skywest.com/

Skymark Airlines

http://www.skymark.co.jp/

Skyservice Airlines

http://www.skyserviceairlines.com/

Skywest Airlines

http://www.skywest.com.au/

Solid Air

http://www.solid-airline.com/

South Africa Airways

http://www.flysaa.com/

South African Express Airways

http://www.saexpress.co.za/