Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canberra to Saint Paul as you normally would.
Canberra (CBR) is the airport you will fly out of if you book a flight from Canberra to Saint Paul. You should not have trouble finding flights to Saint Paul from Canberra; the airport handles an average of 0 outbound flights to Saint Paul per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Canberra airport to Saint Paul. It is only a 6.4 km journey to Canberra (CBR) from Canberra’s city centre.
Due to the rapidly changing circumstances due to COVID-19, airlines like Virgin Australia flying from Canberra to Saint Paul have implemented new flexible change policies.