Fare Alerts

Although these fare alert sites can point you to some good deals through their email alerts, it is always wise to double check what the airlines' sites offer in the way of pricing.

Additionally, some airlines such as as Southwest, American Trans Air, and JetBlue are often not listed in the fare alert deals.

As always, when dealing with airline fares, remember - buyer beware!!

Orbitz - Deal Detector

Bestfares.com - Last Minute Deals
This site also has Snooze You Lose and Hot Deals sections.

Travelocity - Low Fare Alerts

Yahoo - Best Fare Alerts
You can also have fares to your favorite cities listed on your "My Yahoo" page.