Quick question. Does WestJet offer a credit for a reduction in fares? While I normally wouldn't worry about this, my parents are flying down from YYZ for November. There fares were $159 each way and now one of the flights is $99 and if they switched to an earlier flight for their return they can also get $99. Their current return is $272. So currently the change in fares is negligible if they kept the same flights.

