Route Price Intelligence
Cheap Flights From Philadelphia to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 6d ago
$108Rocky Mountain bound! Join Frontier's Denver sale with nonstop flights from Philadelphia starting at $108 - over 47% off regular fares. Colorado awaits!
✓ 4 date combinations found at this price
Search Google FlightsTypical Price
$296
Deals From
$219
Usually Costs
$219 – $444
Lowest We've Seen
$58
Based on 8,247 price pointshigh confidence
Monthly Price Guide
Jan
$251
Feb
$188
Mar
$198
Apr
$204
May
$277
Jun
$408
Jul
$378
Aug
$374
Sep
$383
Oct
$415
Nov
$425
Dec
$438
Cheapest Average Expensive
Best Time to Fly from Philadelphia to Denver
The cheapest time to fly from Philadelphia to Denver is typically February, when fares average around $188. The most expensive month tends to be December at around $438. For the best deals, consider flying in February, March, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5876 price checksWorst: $218