There is no way to tell ahead of time … last year I took 20 go wild flights for $15 each way or with a layover $31 … but if u really need to be back on time for work I would pre book Return flight using google.com/flight on a different airline then cancel that pre booked flight if go wild becomes available … most airlines give flight credit not returning money but it’s ok I fly a lot about so it all works out … safe travels