Low fare calendar for Frontier flights
This calendar is calculated by Lowfarecalendar.com using ticket prices and our own algorithm. It gives an independent indication of when Frontier fares are usually lower or higher.
Search routes with Frontier to show low price calendar
Popular Frontier routes
These are non-stop flights where Frontier is the sole operator with daily flights. The colored bars indicates when its most affordable or not to fly. Click on any block to show the price calendar.
Cleveland (CLE) to San Juan (SJU)
4h 25m – Price info not availableRoundtrip tickets price estimation for Cleveland to San Juan (Dec 2025 - Oct 2026)
LFC Comment
“Cleveland–San Juan: best deals are in January 2026, with peaks in December 2025. Best value shows up in January–April 2026. Expect a spike around Christmas and Independence Day.”
Trenton (TTN) to Orlando (MCO)
2h 51m – Price info not availableRoundtrip tickets price estimation for Trenton to Orlando (Oct 2025 - Oct 2026)
LFC Comment
“When flying TTN–MCO, best deals are in May 2026, with peaks in January 2026. Most affordable stretch is February–May 2026. Fares rise near Christmas and New Year.”
Orlando (MCO) to Trenton (TTN)
2h 36m – Price info not availableRoundtrip tickets price estimation for Orlando to Trenton (Oct 2025 - Oct 2026)
LFC Comment
“Orlando–Trenton: lowest averages in February 2026, highest in January 2026. Budget-friendly in February–May 2026. Higher demand during New Year and Christmas.”
