The cheapest day to fly on JetBlue is usually Tuesday or Wednesday. Midweek flights tend to have lower demand, resulting in better fares. For the best deals, book in advance and keep an eye out for seasonal promotions.✌"𝓕𝓵𝓲𝓰𝓱𝓽 𝓢𝓪𝓿𝓲𝓷𝓰𝓼"✌