Route Price Intelligence
Cheap Flights From Phoenix to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 6h ago
$130Frontier'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.
✓ 9 date combinations found at this price
Search Google FlightsTypical Price
$202
Deals From
$127
Usually Costs
$127 – $256
Lowest We've Seen
$51
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$256
Feb
—
Mar
—
Apr
$150
May
$110
Jun
$120
Jul
$127
Aug
$151
Sep
$256
Oct
$256
Nov
$256
Dec
$256
Cheapest Average Expensive
Best Time to Fly from Phoenix to Denver
The cheapest time to fly from Phoenix to Denver is typically May, when fares average around $110. The most expensive month tends to be September at around $256. For the best deals, consider flying in May, June, July.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: July42,705 fares analyzedTypical low: $182