Route Price Intelligence
Cheap Flights From Philadelphia to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
🔥 Fire DealFound 2d ago
$80Rocky Mountain bound! Nonstop flights to Denver for just $80 roundtrip on Frontier. Mile-high city at a sky-low price!
✓ 4 date combinations found at this price
Search Google FlightsTypical Price
$316
Deals From
$220
Usually Costs
$220 – $469
Lowest We've Seen
$58
Based on 8,888 price pointshigh confidence
Monthly Price Guide
Jan
$469
Feb
$480
Mar
$275
Apr
$138
May
$164
Jun
$270
Jul
$266
Aug
$230
Sep
$449
Oct
$469
Nov
$469
Dec
$469
Cheapest Average Expensive
Best Time to Fly from Philadelphia to Denver
The cheapest time to fly from Philadelphia to Denver is typically April, when fares average around $138. The most expensive month tends to be February at around $480. For the best deals, consider flying in April, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5886 price checksWorst: $218