Yeah, I've noticed the caching problem a few times, though all of the prices I listed were actual prices I sent friends who purchased or I validated by followin

Yeah, I've noticed the caching problem a few times, though all of the prices I listed were actual prices I sent friends who purchased or I validated by following the process to the actual fare page. Though sometimes the really cheap fares are with budget airlines who upsell for carry-on and checked baggage lifting the price. There were a few too good to be true Air Canada prices (sub $400 to India) I saw a few weeks ago, but those didn't exist once checked. I've been able to convince friends to purchase tickets who would otherwise not have traveled by posting the fare to Facebook. Chicago seems to be a popular one my friends want to go, and they end up being convinced when they see a sub $100 RT ticket from California.