Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Edmonton to Redmond as you normally would.
Related info for your journey
Useful info, stats and facts about Edmonton to Redmond flights.
Edmonton Airport is YEG and Bend/Redmond Airport is RDM. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.