I am doing this right now for our July trip. I have found fares are lower from Detroit than Toledo, even including one night in a hotel near the airport. Here's what I am finding.
NWA--decent price, under $200--not a bargain, but I will not pay over $200 since there are 5 of us.
Spirit--comparable prices or a little higher with a stop--NWA is nonstop.
Airtran--just checked--prices are higher than NWA, esp. if I get seats chosen at booking.
SWA--not available yet, and I can't download "dings" at work, so not even sure that would work for me since I'm at work from 7AM-3PM
Delta--higher prices and one stop.
Right now I am thisclose to booking the NWA flight for $197 each. We could leave at 6:40 AM and depart MCO at 5:55 (they a 6:40 flights but now it costs $30 more per person--one more house in the parks is not worth $150 to me!) I don't like playing the waiting game and then possibly getting screwed.
Robin M.