Are you someone who frequently flies on Delta airlines and is looking for the best credit cards to maximize your travel rewards? This analysis will tell you the best cards to get and explain some tricks for squeezing all the benefits out of them.

The Everyday Preferred card and the Platinum card is the best two-card combination in the Amex cards lineup. The combined benefits of these cards provide just about everything a travel hacker could want in their credit card portfolio—high points earning rates on everyday spend, a valuable transferable points currency and a wide variety of luxury travel benefits and purchase protections.

The Chase Freedom Unlimited card and the Chase Sapphire Reserve card is quite possibly the best credit card combination in the entire travel rewards industry. The combined benefits of this combo provide just about everything a travel hacker could want in their credit card portfolio – high points earning rates, a very valuable currency, a diversified array of travel benefits and purchase protections, and point transferability.

In addition, the ability to get so much out of only 2 cards allows travelers to simplify their wallets and reduce the cost of the annual fees they pay relative to a traveler who carries many cards. The Freedom Unlimited card has no annual fee while the Sapphire Reserve card carries a $450 annual fee.