Route Price Intelligence
Cheap Flights From Detroit to Portland
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$472
Deals From
$355
Usually Costs
$355 – $499
Lowest We've Seen
$160
Based on 8,547 price pointshigh confidence
Monthly Price Guide
Jan
$516
Feb
$519
Mar
$684
Apr
$402
May
$330
Jun
$375
Jul
$356
Aug
$355
Sep
$498
Oct
$499
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 $330. The most expensive month tends to be March at around $684. For the best deals, consider flying in May, August, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16090 price checksWorst: $350