For 2026, the Delta SkyMiles® Reserve American Express Card is widely considered the "best" card for serious Delta travelers, primarily due to its premium perks that accelerate status and enhance the airport experience. It offers Delta Sky Club access, an annual companion certificate (valid for First Class or Comfort+), and a "status boost" toward Medallion qualification. However, if your primary goal is the sheer volume of miles earned per dollar spent, the American Express® Gold Card is often the smarter choice. While not a "Delta" card per se, it earns 4X points on dining and groceries, and these Membership Rewards points can be transferred 1:1 to Delta SkyMiles, often resulting in more miles than the co-branded cards. For business owners, the Delta SkyMiles® Reserve Business offers similar premium perks with higher earning rates on eligible purchases, while the Gold Delta SkyMiles remains the best "starter" card due to its lower annual fee and free first checked bag.

That’s an excellent question, as the “best” card depends entirely on your spending habits, travel goals, and financial situation. Delta SkyMiles are issued by American Express, and they have a strong lineup of co-branded cards.

Here’s a breakdown of the top Delta SkyMiles cards, categorized to help you find the best fit.

Quick Summary: Top Picks

• For Most Travelers / Best Overall Value: Delta SkyMiles® Platinum American Express Card
• For Frequent Delta Flyers / Luxury Travelers: Delta SkyMiles® Reserve American Express Card
• For Casual Travelers / Best No-Annual-Fee Option: Delta SkyMiles® Blue American Express Card
• For Business Owners: Delta SkyMiles® Platinum Business American Express Card or Reserve Business

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Detailed Comparison of Key Cards

Feature Delta SkyMiles® Blue Delta SkyMiles® Gold Delta SkyMiles® Platinum Delta SkyMiles® Reserve Annual Fee $0 $99 (waived first year) $350 $650 Welcome Offer Variable (typically lower) 70,000 Miles + $200 90,000 Miles 100,000 Miles Earn Rates 2x Miles at Restaurants & Delta, 1x elsewhere 2x Miles at Restaurants, Supermarkets, & Delta, 1x elsewhere 3x Miles on Delta & Hotels, 2x at Restaurants & Supermarkets, 1x elsewhere 3x Miles on Delta, 1x elsewhere Biggest Perks No annual fee, Baggage Insurance First Checked Bag Free, Main Cabin 1 Priority Boarding, $100 Delta Stmt Credit Companion Certificate (Main Cabin), Delta Sky Club® Access (when flying Delta + $50), Free Checked Bag, Main Cabin 1 Boarding Companion Certificate (First Class/Domestic C+), Delta Sky Club® Access (when flying Delta), Centurion Lounge Access, Free Checked Bag, Sky Priority, Upgrade Priority