Cyber Monday is the Black Friday of online shopping. Many airlines and hotels are participating with discounted airfare and hotel stays if you book today.

Today only, there are some great deals on the non-legacy carriers.

Southwest

Southwest is offering oneway flights on Christmas Eve for $100 or less oneway. This could considerably cut down on your holiday fares, if you can combine the fare with a cheap oneway home. The full list of cities and T&C are here.

Here's LAX's list of sub-$100 destinations.

Atlanta, Nashville, and Chicago stand out as steals. Here's Chicago's (MDW) list:

The discounted fares can also be purchased with fewer points.