I will spent the last two weeks of February in the United states. I have found some nice flights already but only for the segment Las Vegas-Houston I can't find anything lower than $170 one way. There must be a cheaper possibility !
Let's make this a little competition... everyone try some booking websites I don't know yet, combine discount airline offers...
I love connecting flights via airports, so if I have to connect at LAX, DEN, Indianapolis and/or Jakarta; no problem ! Also no problem at all with any discount airlines.
Good luck and I hope you'll find a solution.