I was just inspired my brother’s comment on a previous post, to make a small list of places for getting cheap flights around the world (or at least the places I consider going). Thanks to Anders Mogensen for sharing.
General search. Kayak.com | Momondo.com | Skyscannet.net
US Domestic. Flight companys like European “Ryanair” with very cheap flights all across America. VirginAmerica.com | jetBlue.com
Asia. The Asian version. Nokair.com | AirAsia.com
Middle East. Apparently luxurious Dubai style, but still extreamly cheap. JazeeraAirways.com
Cheap student flights. STAtravel.com
Make biddings on you flight. A little more tricky, but it you have a date and knows where to go, it should be possible to save a lot of money.
Priceline.com | Biddingfortravel.com (forum with tips)