-TRAVELOCITY www.travelocity.com
-EXPEDIA www.expedia.com
-ORBITZ www.orbitz.com
-AIRFRANCE www.airfrance.com
-EMIRATES www.emirates.com
-LUFTHANSA www.lufthansa.com
-BARCELOVIAJES www.barceloviajes.com
-VIAJESIBERIA www.viajesiberia.com
-TACA www.taca.com
-BRITISHAIRWAYS www.britishairways.com
-KLM www.klm.com
-CONTINENTAL www.continental.com