I disagree with the responses here. Now, if name recognition is your goal, Indiana's Kelley program is going to provide the best value on that attribute. However, ASU is the most up and coming program of the three. "You get what you pay for" is overused in this forum, but in this case, for these three schools, it does ring true.
ASU is the most up and coming program of the three, which is why it jumped to #25 in the US News. Their recent moves with funding full time scholarships has already had a drastic positive impact on their GMAT and selectivity scores.
I wouldn't be surprised if ASU leapfrogs Indiana and jumps to #16 within the next two years.The reason Auburn is ranked so low is simple: it's not that great of a program. If it was better, more people would be talking about it. Sure, it costs less than ASU or Indiana, and Auburn as an institution carries some recognition (although it is not prestigious). But if it were of a higher quality, you would be reading a lot more about how great it is. Search GMAT club for reviews of Auburn's online MBA - or even their full time program. You'll find nothing! The reason being their MBA program is pretty much a regional thing.
You should go ASU here, 100%. For an online program, it is going to be just as good if not better than Indiana. And If I am reading your resume and it says you worked in Nevada and went to ASU, it is not a red flag. But if you worked in Nevada and went to Indiana or Auburn, it looks kind of weird and at that point the online factor becomes my first thought. Good luck with your choice!