Yes, according to Southwest Airlines' policy and U.S. Department of Transportation (DOT) regulations, you are entitled to a full refund to your original form of payment if the airline cancels your flight and you choose not to be rebooked. This applies even if you purchased a "non-refundable" ticket like a Wanna Get Away fare. If Southwest cancels your flight, they will typically offer to rebook you on the next available flight for free, but you are not obligated to accept it. If you decide not to travel, you must proactively request the refund through their website or customer service line. In 2026, under updated DOT rules, these refunds must be processed within seven business days for credit card purchases. If you choose to take a Transferable Flight Credit instead of a cash refund, that credit will never expire, which is a unique perk of Southwest. However, always remember that if the cancellation is due to something within the airline's control (like a mechanical issue), you might also be eligible for vouchers for meals or hotels during your delay.