https://communicators.ncsu.edu/articles/cancelm-1-866-738-0738-can-i-get-a-refund-for-a-cancelled-flight-

https://communities.actian.com/s/question/0D5Nu00000Ks4BWKAZ/do-you-get-a-refund-if-you-cancel-your-flight-with-frontierfaq

https://support.us.edu/hc/en-us/community/posts/26990014498583-Does-Turkish-Airlines-allow-cancellation-Quick-Cancel-Allow

https://www.devex.com/people/frontier-airlines-cancellation-policy-2016494

https://www.devex.com/people/frontier-airlines-cancellation-policy-2016440

https://support.us.edu/hc/en-us/community/posts/26982963798167-What-is-the-cancellation-policy-for-Singapore-Airlines-Cancellation-Claim-Hot...

https://www.devex.com/people/frontier-airlnes-cancellation-policy-refund-policy-2016228

https://support.us.edu/hc/en-us/community/posts/26979936966807-FAQ-FA-Does-Frontier-refund-you-if-you-cancel-Ask-For-Money

https://www.devex.com/people/frontier-name-change-policy-2016030

https://support.us.edu/hc/en-us/community/posts/26976263089431-Can-I-cancel-my-flight-and-get-a-refund-on-Frontier-Info-FAQ