https://www.devex.com/people/_does-frontier-refund-you-if-you-cancel_refundpolicy-2109894
https://www.devex.com/people/_does-frontier-refund-you-if-you-cancel_refundpolicy-2109894
https://www.devex.com/people/_does-frontier-refund-you-if-you-cancel_refundpolicy-2109894