Route Price Intelligence
Cheap Flights From Detroit to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$435
Great Deal
Under $371
Typical Range
$371 – $499
Lowest We've Seen
$160
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$498
Feb
—
Mar
—
Apr
$437
May
$355
Jun
$374
Jul
$379
Aug
$374
Sep
$402
Oct
$496
Nov
$499
Dec
$509
Cheapest Average Expensive
Best Time to Fly from Detroit to Portland
The cheapest time to fly from Detroit to Portland is typically May, when fares average around $355. The most expensive month tends to be December at around $509. For the best deals, consider flying in May, June, August.
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: July22,211 fares analyzedTypical low: $378