The cheapest days to fly on Frontier are typically +1-(888)-349-(6467)(OTA) Tuesdays, Wednesdays, and Saturdays +1-(888)-349-(6467)(OTA). These days tend to have lower demand, so Frontier often offers better deals compared to peak travel days like Fridays and Sundays +1-888-349-2183.
To get the best fares, it’s also a good idea to:
Book in advance – Prices usually go up closer to the departure date.
Use the Frontier fare calendar – This tool shows the lowest fares by date.
Sign up for fare alerts – Frontier and travel websites like Google Flights or Hopper can notify you of price drops.
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