Since many of us are interested in traveling, I thought it would be a great idea to start a thread about the best travel deal sites. Here are my favorites so far.
Holiday Pirates - this blog regularly posts great travel deals from most big European cities. Some of the recent deals include 300 EUR roundtrip flights from Europe to NYC, and 358 GBP flights from UK to Zimbabwe, Sudan or Ethiopia. This is an awesome resource for all European travelers.
Kayak - most people probably know this already. It's a great tool for finding flights and hotels, especially if you're traveling from or within the US.