Direct flights from Detroit to Portland DTW → PWM
Delta Air Lines flies nonstop from Detroit (DTW) to Portland (PWM), 5–6 times a week. The flight takes about 1h 53m and covers 667 miles (1,073 km). Round-trip fares typically run around $618, with recent bookable fares from $419. Arrivals run on time 77.9% at DTW and 76.1% at PWM — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Fares last checked 30 August 2026.
60-day flexibility overview based on 144 recent fares across the next 60 days
What flexibility is worth here
Flying in November rather than September typically saves $218 on DTW → PWM.
Typical round-trip fare by departure month, across the 3 months we currently track.
How long you stay changes it too
Staying 17+ nights typically costs $258 less than 1–5 nights.
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Departure Schedule typical week
Typical weekly schedule · 14 flights per week (~2 per day) · Updated 87d ago
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Frequently asked questions
Is there a direct flight from Detroit to Portland?
Yes, Delta Air Lines operates nonstop flights from Detroit (DTW) to Portland (PWM).
Which airlines fly direct from Detroit to Portland?
Delta Air Lines operates nonstop flights from Detroit to Portland.
How long is the flight from Detroit to Portland?
The nonstop flight from Detroit to Portland takes ~1h 53m (approximately 1073 km).
How often do direct flights operate from Detroit to Portland?
Nonstop flights from Detroit to Portland operate 5–6×/week — 14 flights per week (~2 per day).
What is the on-time performance for flights from Detroit to Portland?
Arrivals run on time 77.9% at DTW and 76.1% at PWM — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from Detroit to Portland?
Direct flights from Detroit to Portland operate every day of the week.
How much is a round-trip flight from Detroit to Portland?
Round-trip flights from Detroit (DTW) to Portland (PWM) start at $399, with a typical fare around $618. Based on 144 recent fare combinations.
What is the cheapest month to fly from Detroit to Portland?
Across the 3 departure months we currently track, November 2026 is the cheapest month to fly round trip from Detroit to Portland, with typical fares around $439 — versus about $657 in September 2026, the most expensive.
Does trip length change the round-trip fare from Detroit to Portland?
Typical round-trip fares from Detroit (DTW) to Portland (PWM) by trip length: a short trip (1–5 nights) about $657, a week away (6–9 nights) about $518, around two weeks (10–16 nights) about $419, and a longer stay (17+ nights) about $399. Medians from 144 recent fare combinations.
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Scout — our search agent — priced 32 fares on this route in the past week, cheapest $419 round trip. It hunts nonstop fares from Detroit every night and pings you when one's worth booking.
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