Yes, Delta Air Lines continues to serve a wide range of alcoholic beverages in 2026 across both domestic and international routes. In Delta One, First Class, and Delta Premium Select, passengers enjoy a complimentary selection of premium spirits, craft beers, and curated wines. For those in Delta Comfort+, beer and wine are generally complimentary on most flights over 250 miles, with spirits often included on longer routes. In the Main Cabin, non-alcoholic drinks are free, but alcoholic beverages are typically available for purchase via contactless payment. Delta often collaborates with specialty brands to offer seasonal cocktails and regional craft brews. It is important to note that FAA regulations in 2026 still strictly prohibit passengers from consuming their own "BYOB" alcohol brought on board; you may only consume alcohol that is served directly to you by a flight attendant.