The cheapest day to book a flight on 𝐅𝐫𝐨𝐧𝐭𝐢𝐞𝐫 𝐀irlines is usually Tuesday【[🤳１８８８５０７５０３０], as 𝐀irlines release discounted fares on Monday nights, leading to competitive price adjustments by Tuesday morning 【[🤳１８８８５０７５０３０]