Capital One Business Travel Limited Time Offer Ends Sept. 7 for New Spark Cash Plus and Spark Cash Cardholders – Capital One Posted on August 25, 2026 By Malcolm Knoll No Comments on Capital One Business Travel Limited Time Offer Ends Sept. 7 for New Spark Cash Plus and Spark Cash Cardholders – Capital One Capital One Business Travel Limited Time Offer Ends Sept. 7 for New Spark Cash Plus and Spark Cash Cardholders Capital One has a limited time offer ending on September 7 for new Spark Cash Plus and Spark Cash cardholders. Business