Travel Blogs has compiled a list of most popular online travel destinations in September 2005.

1. Expedia.com
2. Travelocity.com
3. Cheap Tickets
4. Orbitz
5. Priceline.com
6. Yahoo! Travel
7. Hotwire
8. ITN.net
9. Vacations To Go
10. SideStep

The cheaper the vacation the better it is!