Frontier Airlines 3Q26 Removed Routes Summary – 21JUN26

Published at 1200PDT / 1900GMT 24JUN26

Frontier Airlines in recent weeks adjusted planned operation in the second half of 2026, including the extension of schedule listing.

The following is the list of suspended routes, based on schedule filing as of 21JUN26, which schedules on/after 18AUG26 or 09SEP26 either being removed or not filed, thus listed with “last flight”. In addition, the airline will exit following markets: Corpus Christi, Knoxville, St. Maarten, San Jose (Costa Rica), Sarasota and Spokane. These exited markets as well as “discontinued” routes may return at later date in future schedule extensions.

Atlanta – Memphis Last flight 02JUL26
Atlanta – Milwaukee Last flight 15JUN26
Atlanta – Oklahoma City Last flight 14JUN26
Charlotte – Las Vegas Last flight 17AUG26
Charlotte – San Juan  Last flight 17AUG26
Cleveland – Sarasota Last flight 02JUL26
Dallas/Ft. Worth – Guatemala City Last flight 16AUG26
Dallas/Ft. Worth – San Juan Last flight 17AUG26
Denver – Cancun Last flight 17AUG26
Denver – Corpus Christi Last flight 17AUG26
Denver – Knoxville Last flight 17AUG26
Denver – Spokane Last flight 03JUL26
Houston – Cancun Last flight 17AUG26
Miami – Las Vegas Last flight 17AUG26
Miami – Punta Cana Last flight 17AUG26
Orlando – Phoenix Suspended 18AUG26 – 07OCT26
Orlando – Punta Cana Last flight 16MAY26 (schedule 21AUG26 – 07SEP26 removed)
Orlando – St. Maarten Last flight 15AUG26
Orlando – Salt Lake City Last flight 17AUG26
Orlando – San Francisco Last flight 17AUG26
Orlando – San Jose (Costa Rica) Suspended 17AUG26 – 09OCT26
Philadelphia – Houston Suspended 05JUL26 – 08SEP26
Philadelphia – Los Angeles Last flight 04JUL26
Philadelphia – Santiago de los Caballeros Suspended 17AUG26 – 09OCT26 (Santiago de los Caballeros overall service suspended)
Tampa – Las Vegas Last flight 17AUG26
Tampa – Santo Domingo Last flight 16AUG26