Best use of AS Discount Codes + Credit Certificates
 

I have 4 discount codes ($150 each) that my family of 4 obtained after a flight delay. Must be used by 11/5/18 (1 year after they were issued)

I also have a bunch of little Credit Certificates that I've obtained because of the low fare guarantee on a flight I have upcoming that the price surprisingly keeps going down on. the total of all those is $186 (split among literally about 10 different certificates) Those will all expire 12/5/18

I don't have any plans to travel soon on AS or any partners until beyond the expiration date of these codes/certificates and wanted to get your advice on how to best "keep them alive" so as not to go to waste.