Southwest Cyber Monday Deals 2024 Dates. By now, you know that 30% off your next southwest flight is available on cyber monday. Learn about sale fares and sign up for emails to receive the latest news and promotions.

Members can save up to 25% off today until december 9, 2024 for stays between november 21, 2024, and april 20, 2025.use special offer code savenow to book. 24 through march 6, 2024, according to southwest.