Handy Guide To Major Airlines' Voucher Policies

Airlines might give you a travel voucher when if you’re bumped from a flight or there was a fare reduction, but not all vouchers are created equal. The fine print can vary from airline to airline, with different expiration dates and fees. Airfarewatchdog has a got a cheat-sheet table for you breaking down all the vouchers so you can save your eyes from bleeding.

Chart: Airline voucher policies differ between airlines [Airfarewatchdog]