Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Portland to Detroit is Spirit Airlines.
Cheapest Month
April
Travel Period: April 2025 - March 2026
The cheapest month(s) to fly from Portland to Detroit is April.
Cheapest Day of the Week
Friday
The cheapest day(s) of the week to fly from Portland to Detroit is Friday.
How far is Detroit from Portland?
The flight distance between Portland and Detroit is 3161km. Check all available flights on Wego.