Use reward points toward Continental Airline flights and receive an additional discount from the airline on future purchases. There’s a $29 annual fee which is waived for the first year with new sign-ups. If you’re really into Continental Airlines, also consider the Continental Airlines World MasterCard. The card currently offers $50 in your TravelBank after your first purchase and $5 at continental.com for every ticket purchase at continental.com. It also offers 3% back on cable, wireless and telecom purchases with 1% back on all other purchases.