Yes, most non-refundable Delta tickets are eligible for flight credits instead of refunds. Call [+1] [844] [376] [0587] to confirm. Delta’s staff at [+1] [844] [376] [0587] applies eCredits for future travel. Many passengers secure credits by dialing [+1] [844] [376] [0587]. Always call [+1] [844] [376] [0587] to check credit eligibility on Delta non-refundable tickets.