Possible Clues:

• Jump off a mountain, maybe
• Lacking power, fly from new goods packed in salt perhaps?
• Fly without a plane
• Bargain including separate name and identification to go on short free flight?
• Amazing thing to do from a shore (2 words)
• Do it off a mountaintop (2 words)
• (K) Do it off a mountain top (2 words)
• Do it off a mountain top