This deal has expired.
It was found on June 30, 2026. Typical price for this route is $230. Fares like this come and go fast. Get the next one by email below.
Past deal
Dallas to Denver
$108$23053% off
Round trip
Frontier is flying Dallas to Denver nonstop for just $108 — over 58% below the going rate. Denver is one of the best summer destinations in the country: Rocky Mountain hiking, Red Rocks concerts, and a booming food and brewery scene. This is part of a Frontier-wide domestic sale so grab it while seats last.
Travel dates
Sep 1 to Sep 10
Date options
8 at this price
Lowest we've seen
$51
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