https://support.stateofdecay.com/hc/en-us/community/posts/30668725302669--American-Aairlines-What-is-the-cheapest-day-to-book-flights-on-American-Airlines-Quick-Support-Service https://support.stateofdecay.com/hc/en-us/community/posts/30668725302669--American-Aairlines-What-is-the-cheapest-day-to-book-flights-on-American-Airlines-Quick-Support-Service