A store credit card and balance transfer card combo is usually the scenario that offers shoppers the most benefit. (thesimpledollar.com)
For these reasons, I think the best Southwest cards + Companion Pass combination is the best credit card combo for many couples. (uponarriving.com)
There are loads of other credit card combo pairings that will help you lock in points fast with companies like American Express and Citi cards. (policygenius.com)