Route Price Intelligence
Cheap Flights From Denver to Philadelphia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
🔥 Fire DealFound 2d ago
$122Frontier is flying nonstop from Denver to Philadelphia for $122, about 75% below the usual fare near $480. Philly makes a great home base for exploring the East Coast, with easy train access into New York or DC once you land.
✓ 3 date combinations found at this price
Search Google FlightsTypical Price
$305
Great Deal
Under $122
Typical Range
$122 – $483
Lowest We've Seen
$58
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$497
Feb
—
Mar
—
Apr
$220
May
$157
Jun
$200
Jul
$200
Aug
$220
Sep
$382
Oct
$483
Nov
$483
Dec
$497
Cheapest Average Expensive
Best Time to Fly from Denver to Philadelphia
The cheapest time to fly from Denver to Philadelphia is typically May, when fares average around $157. The most expensive month tends to be January at around $497. 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: September14,309 fares analyzedTypical low: $403