Several travelers wonder if booking a flight at the last moment can provide discounts, but Delta Airlines generally follows a different pricing strategy. While some airlines decrease fares close to departure, Delta usually increases prices due to increasing demand. Yet, there are options where Delta Airlines Last Minute Flights become cheaper, especially if a flight has several unsold seats within 24-48 hours of takeoff. To improve your chances of reserving a last-minute deal, you can travel during flying mid-week, choose another airports, or book a red-eye flight.