https://www.devex.com/people/copa-fastest-help-does-copa-have-a-cancellation-policy-2311848

https://www.devex.com/people/can-i-cancel-my-southwest-flight-without-penalty-2312209

QATAR CS Does Qatar have a free cancellation policy

https://www.devex.com/people/what-is-the-24-hour-rule-for-lufthansa-2312067

https://www.devex.com/people/travel-is-there-a-penalty-to-cancel-a-united-flight-2312195

https://www.devex.com/people/klm-fastest-help-what-is-klm-s-cancellation-policy-2311836

FDERFSFSD

https://www.devex.com/people/live-talk-what-is-the-cancellation-policy-for-lufthansa-2312027

https://www.devex.com/people/southwest-cheap-flight-what-days-are-spirit-flights-cheapest-2311826

https://www.devex.com/people/nnect-can-i-cancel-my-southwest-flight-without-penalty-2312099