For today only, JetBlue is offering fares starting from $44 each way with their Look-and-Book sale. Blackout dates from 12/16/11 – 1/3/12 and excludes Friday and Sunday flights. Destinations includes Long Beach, CA to Las Vegas starting at $29, Salt Lake City to JFK starting at $129, Denver, CO to JFK starting at $99. See all the fares on Jetblue.com.