To snag affordable Delta flights to Atlanta, start by booking 6-8 weeks in advance to secure lower fares. Use Delta’s website or mobile app to compare prices and explore their “Deals” section for promotions. Flexibility with travel dates, especially midweek flights like Tuesday or Wednesday, can save you money. Sign up for Delta’s fare alerts to stay updated on price drops. Additionally, using SkyMiles or travel credit cards can help reduce costs. For tailored advice or to explore current offers, contact Delta’s customer service team for assistance at 877-297-0699.