Purdue alum explains fluctuating air fares

Created on: July 16, 2012

Why do air fares change so much?

Find out from Purdue alum David Ferrel, strategy analyst for American Airlines, and his colleagues in this video produced by the airline.

Ferrel earned his bachelor's degree in the flight program and his master's degree in aviation and aerospace management.

Watch the video featuring Ferrel.

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