Suppose Jen decides to take a trip to Oregon. Which result would be a cost?

 - Jen will enjoy her trip to Oregon more than she would have enjoyed a trip to Georgia.
 - Jen will spend more money. Plane tickets for Jen to get to Oregon are more expensive than tickets to Georgia.
This result is a cost. It involves giving up or spending something that Jen wants or needs:
Jen will spend more money. Plane tickets for Jen to get to Oregon are more expensive than tickets to Georgia.