It’s time for Frontier Airlines’ annual Colorado Day sale – at least, I think this is their annual sale, though I’m not seeing them calling it that this year. You can get one-way flights as low as $49 when you book by August 1st and fly by December 18th. Flights to sixty-four cities are eligible for this deal, but seats are limited and many popular flights will sell out fast.
One-Way Flights Starting at $49 from Frontier Airlines
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