When flying from Cork to Phoenix, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cork (ORK) is the airport you will fly out of if you book a flight from Cork to Phoenix. You should not have trouble finding flights to Phoenix from Cork; the airport handles an average of 0 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Cork airport to Phoenix. It is only a 4.0 mi journey to Cork (ORK) from Cork’s city center.