Save on winter/spring/summer travel with the current sale from Frontier.
Rules and restrictions may vary slightly by route. Travel dates will range from March 3 though August 15 in some cases, though the majority are available only through early March.
Be sure to check our fare details for specifics.
Tickets must be booked by 11:59pm ET, February 8.
Indianapolis to Orlando $118 round-trip, nonstop
Denver to Las Vegas $98 round-trip, nonstop
Denver to Los Angeles $118 round-trip, nonstop
Denver to Seattle $138 round-trip, nonstop
San Francisco to Phoenix $98 round-trip, nonstop
Trenton to Orlando $118 round-trip, nonstop
Trenton to West Palm Beach $138 round-trip, nonstop
All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.