Route Price Intelligence
Cheap Flights From Detroit to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$474
Deals From
$363
Usually Costs
$363 – $499
Lowest We've Seen
$160
Based on 3,371 price pointshigh confidence
Monthly Price Guide
Jan
$498
Feb
$519
Mar
$519
Apr
$449
May
$326
Jun
$355
Jul
$355
Aug
$385
Sep
$496
Oct
$498
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 $326. The most expensive month tends to be March at around $519. For the best deals, consider flying in May, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16071 price checksWorst: $250