https://easytravel.zohodesk.com/portal/en/kb/articles/spirit-refund-request-does-spirit-give-refunds-if-you-cancel-a-flight

https://easytravel.zohodesk.com/portal/en/kb/articles/qatar-booking-edit-does-qatar-have-a-free-cancellation

https://easytravel.zohodesk.com/portal/en/kb/articles/qatar-cancel-flight-does-qatar-airways-have-a-cancellation-policy

https://easytravel.zohodesk.com/portal/en/kb/articles/qatar-change-aid-what-happens-when-a-qatar-flight-is-cancelled

https://easytravel.zohodesk.com/portal/en/kb/articles/do-you-get-paid-if-qatar-airways-cancels-your-flight

https://easytravel.zohodesk.com/portal/en/kb/articles/cancel-trip-expedia-what-is-the-cancellation-policy-for-expedia

https://easytravel.zohodesk.com/portal/en/kb/articles/expedia-money-return-is-expedia-actually-fully-refundable

https://easytravel.zohodesk.com/portal/en/kb/articles/expedia-change-help-is-expedia-free-cancellation-really-free

https://easytravel.zohodesk.com/portal/en/kb/articles/what-is-the-cancellation-policy-on-expedia

https://easytravel.zohodesk.com/portal/en/kb/articles/how-to-avoid-expedia-cancelation-fee

https://officialcustomerserviceportal.zohodesk.com/portal/en/kb/articles/american-customercare-how-do-i-talk-to-a-real-person-at-american-airlines-support-info