Frontier $39 Columbus Day Airfare Sale Linky Sample dates: -Cleveland-Atlanta 11/05-11/12: $77.99 round-trip -Cleveland-Dallas 02/03-02/10: $78 round-trip -Cleveland-Washington DC 12/10-12/15: $77.99 round-trip -Trenton-Cincinnati 11/09-11/16: $77.99 round-trip -Trenton-Minneapolis 12/04-12/09: $77.99 round-trip -Trenton-S. Louis 12/11-12/16: $77.99 round-trip -Trenton-Nashville 11/05-11/12: $76.49 round-trip -Washington DC-Charlotte 12/10-12/15: $76.49 round-trip -Washington DC-Cincinnati 12/11-12/15: $77.99 round-trip -Washington DC-Jacksonville/UST 01/01-01/06: $73.50 round-trip -Washington Want to continue reading this post? Click here!