Route Price Intelligence
Cheap Flights From Philadelphia to Detroit
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$299
Great Deal
Under $210
Typical Range
$210 – $309
Lowest We've Seen
$58
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$304
Feb
$304
Mar
$304
Apr
$309
May
—
Jun
—
Jul
$319
Aug
$210
Sep
$210
Oct
$210
Nov
$276
Dec
$299
Cheapest Average Expensive
Best Time to Fly from Philadelphia to Detroit
The cheapest time to fly from Philadelphia to Detroit is typically October, when fares average around $210. The most expensive month tends to be July at around $319. For the best deals, consider flying in October, August, September.
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: August22,496 fares analyzedTypical low: $184