| Song | ph:+1.800.359.7664, | URL: http://www.flysong.com/ |
| Based in US. Low-cost airline owned and operated by Delta Air Lines. Song's fleet consists of 48 Boeing 757 narrowbody aircraft, fitted in a 199 seat, all-economy class with more-legroom configuration. The airline operates more than 200 flights a day. |
| Sonicblue Airways | ph:+1.800.228.6608, | URL: http://www.sonicblueair.com/ |
| Based in Vancouver, Canada. Company specializing in aircraft charters, scheduled passenger flights, and scheduled air cargo with destinations throughout the Pacific Northwest. |
| South African Airways | ph:+1.800.722.9675, | URL: http://www.flysaa.com/ |
| Based in South Africa. South Africa's largest domestic and international airline company with 220 daily destinations. With hubs in Cape Town and Johannesburg, South African Airways is currently one of the few profitable African airlines. |
| Southwest Airlines | ph:+1.800.435.9792, | URL: http://www.southwest.com/ |
| Based in Dallas, Texas. Largest American airline (in terms of domestic customers carried). With 429 aircrafts serves 64 domestic destinations. |
| Spanair | ph:+34.902.92.91.91, | URL: http://www.spanair.com/ |
| Based in Palma, Majorca, Spain. Domestic and international air carrier with 52 aircrafts and scheduled passenger network within Spain and Europe, with an extension to West Africa. |
| Spirit Airlines | ph:+1.800.772.7117, | URL: http://www.spiritair.com/ |
| Based in Miramar, Florida, US. Air Carrier serving domestic and international destinations in Atlantic City, New Jersey; Cancún, Mexico; Chicago/O'Hare; Detroit; Fort Lauderdale; Fort Myers; Las Vegas; Los Angeles; Myrtle Beach; Nassau, Bahamas; New York/LaGuardia; Orlando; Providence; San Juan, Puerto Rico; Santo Domingo, Dominican Republic; Tampa, Washington, DC. and West Palm Beach. |
| SriLankan Airlines | ph:+ 94.11.2421161, | URL: http://www.srilankan.lk/ |
| Based in Sri Lanka. National airline. Passenger and cargo Air Carrier with 14 aircrafts, formerly known as Air Lanka. The airline has its hub at Colombo airport. SriLankan Airlines flies to cities in Europe, and Asia. |
