This deal has expired.
It was found on July 6, 2026. Typical price for this route is $217. Fares like this come and go fast. Get the next one by email below.
Past deal
Phoenix to Denver
$130$21740% off
Round trip
Frontier's nonstop PHX→DEN fare just dropped to $130, about 49% off the typical price for this route. A quick and cheap mountain escape — book before it climbs back up.
Travel dates
Dates in September
e.g. Sep 10 – Sep 19 · 9 nights
Date options
9 at this price
Lowest we've seen
$51
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