Air Travel Secrets
Search globally, not locally
Aggregators and search engines scour hundreds of airline sites and then offer results in one handy location. Yet many sites have foreign companion versions (e.g., Kayak.com vs. Spain's Kayak.es), which turn up more extensive results than the U.S. Web sites—especially on intra-country flights.
Note: Flights priced two months in advance for April, 2008.




