Long Beach to/from Las Vegas Roundtrip 59$ after tax found thru orbitz using Jetblue.
Flights come out to 19$ per way before tax.
Lots of availability Feb, March and April.
If you have a discover card and plan to book a hotel/flight package log into discovercard.com and click shop discover retailers for an additional 5% cashback.
You can get a 4 day Lav Vegas package for $83 per person(double occupancy) by using coupon code: ORBITZVACATION which will take off $40 from a 4 night hotel/air package.
The cheapest hotels were:
Note some hotels charge a resort fee.
For best rates depart on sunday and return by thursday.