I got 2 Airfare Deals today. One is between NYC-SFO and it works both ways.
The other is Baltimore to Vegas and this works both ways as well.
NYC-SFO $278 (vice versa)
Sample Dates: United Airlines Feb 18-24
Fare Availability: Travel until April 12, 2014. Must purchase at least 7 days before departure. Maximum stay is 7 days.
BALTIMORE (BWI)-LAS VEGAS (LAS) $218+
Sample Dates: Spirit Airlines March 18-25 & Delta March 18-25. I would personally avoid Spirit Airlines if you need to travel with anything more than a backpack since they charge you for anything more.
Fare Availability: Until June 2014. Must purchase at least 7 days prior to departure. Maximum stay is 7 days for Delta and 8 days for Spirit.