https://www.transfermarkt.com/-american-airlines-%F0%9D%9F%8F-%F0%9D%9F%96%F0%9D%9F%93%F0%9D%9F%93-%F0%9D%9F%93%F0%9D%9F%93%F0%9D%9F%8E-%F0%...

https://www.transfermarkt.com/-cheapest-day-to-book-aa-trade-what-day-is-the-cheapest-to-book-american-airlines-lowfaretips/zwischenseite/fo...

https://www.transfermarkt.com/-aa-best-day-to-book-trade-what-day-is-the-cheapest-to-book-american-airlines-savebig/thread/forum/696/thread_...

https://www.transfermarkt.com/-aa-cancelation-policy-explained-trade-what-is-the-cancelation-policy-for-american-airlines-24-7help-support/t...

https://www.transfermarkt.com/-delta-cancel-policy-trade-does-delta-have-a-cancellation-policy-knowyouroptions/thread/forum/696/thread_id/21...

https://www.transfermarkt.com/-aa-insider-tips-trade-what-day-is-the-cheapest-to-book-american-airlines-bestdaytobook/thread/forum/696/threa...

https://www.transfermarkt.com/-expedia-trade-what-is-1-855-838-4713-expedia-cancellation-policy-expedia-human-live-support-amp-amp-faq/threa...

https://support.us.edu/hc/en-us/community/posts/27001858363031-What-is-the-cheapest-day-to-buy-flights-on-United-UnlockTheSavings

https://communitysandbox.more4apps.com/help/s/question/0D5Pu00000JjNKCKA3/aa-what-day-is-the-cheapest-to-book-american-airlines-flyforless

https://communitysandbox.more4apps.com/help/s/question/0D5Pu00000JhR3iKAF/unlock-travel-secretswhat-day-is-cheapest-to-book-american-airline...

https://community.more4apps.com/s/question/0D5P100000ba246KAA/expert-expertwhat-day-is-the-cheapest-to-book-american-airlines-travel-savvy

https://supportsi.hexagon.com/help/s/question/0D5Tc00000HFGrAKAX/-travel-guide-americanwhat-days-are-american-airlines-cheapest-to-fly?langu...