Some great sites for saving on holiday travel -- or any travel:
Ride share sites like
eRideShare.com and
Ridester.com let you connect with people who are driving your way. Or, if you have a car, you can post your trip to find someone to split the gas.
I've never tried it, but I've heard others have survived the
Chinatown Bus for travel between NYC and Boston/DC/Philadelphia and other eastern cities.
If you are not opposed to getting e-newsletters,
Travelzoo finds and aggregates great travel offers and delivers them to your inbox. (You can also just visit the website.) Today's e-mail included
free bus tickets in the northeast and midwest (for Q1 2009) and my pals Sean and Sue are going to Prague in January on the cheap through an offer they found there.
If you are looking for
airfare and more:
First read
this article in Wired Magazine (orignally found it on
lifehacker).
Second use
Kayak.com (we've mentioned it
before) to find great deals and have the option to compare with
Hotwire,
Priceline,
Expedia,
Travelocity and
Airfare.com.