Question : How much should a trip from Panama City (ECP) to Redmond (RDM) cost?
Answer : Ranging from $519 to $589, prices for ECP to RDM change a lot less than the majority of routes in the United States. The further out you book a route, the more likely you are to save.
Question : What is the cheapest round-trip ticket you can get to Redmond?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $519, while prices for other flights are as high as $589.