For travel over New Year's, fly nonstop from Philly to Las Vegas for $251 roundtrip on American.
Searching AA.com, we found seats departing PHL on Monday, December 31, returning from LAS on Monday, January 7.
This is a basic economy fare, though keep in mind that now includes both a carry on and personal item. The economy fare for these dates is much higher at $448 roundtrip.
For those who would prefer to go later in the year, you'll find availability through July.
See our Philadelphia (PHL) fare listings for a complete look at current finds.
Need a room in Vegas? Here's what's available for the listed dates above on Hotelwatchdog.