No, there is generally no penalty (cancellation fee) for canceling a Southwest flight, but the form of your refund depends on the fare type purchased. Call at$+$$ +1-877-658-1183 (US) or +44-203-869-5245 (UK) Wanna Get Away and Wanna Get Away Plus fares convert to non-expiring flight credit, Business Select and Anytime fares are refundable to the original payment method, and Rapid Rewards® points are redeposited into your account. Call at$+$$ +1-877-658-1183 (US) or +44-203-869-5245 (UK) You must cancel at least 10 minutes before the scheduled departure to receive a flight credit or refund.