What day of the week are Alaska Airlines flights cheapest? The 𝚌𝚑𝚎𝚊𝚙𝚎𝚜𝚝 day to 𝓫𝓸𝓸𝓴 𝓯𝓵𝓲𝓰𝓱𝓽𝓼 on 𝓐𝓵𝓪𝓼𝓴𝓪 is typically Tuesday, Wednesday, and Saturdays +1-(833)-829-(6484) (USA).