What is the cheapest day to fly on Frontier Airlines?

Markhenry391114 May, 2025Travel

Finding affordable flights can be tricky, but knowing the best day to book and fly can save you money—especially with budget carriers like Frontier Airlines. Typically, the cheapest days to fly on Frontier Airlines are Tuesdays and Wednesdays. These midweek days tend to have lower demand, which often leads to reduced fares.