Need to cancel your flight? The Southwest Airlines Flight Cancellation Policy makes it easy and stress-free. With no change fees, you can modify or cancel your reservation without the usual hassles. If you cancel at least 10 minutes before your flight’s departure, you’ll receive a travel credit for future use, giving you the flexibility to rebook when you’re ready. Whether plans change last-minute or well in advance, Southwest’s cancellation policy puts customers first, making travel adjustments a breeze.