Flights from Seattle to Detroit
Compare live flights from Seattle to Detroit (SEA–DTW) across multiple airlines, with nonstop options, durations and seasonal price trends below.
Seattle to Detroit flights overview
Covering around 3,093 km between SEA and DTW, the quickest nonstop flight takes about 3.8 hours. Both full-service and low-cost carriers serve this corridor; BookingTrolley compares their published fares so you can weigh price against flight time and baggage.
Ticket prices from Seattle to Detroit change frequently; BookingTrolley aggregates current fares across airlines so you can spot the lowest one. Based on this route's seasonal pattern, fares average roughly $ 583.00 over the year. Nov tends to be the cheapest month to fly (around $ 486.00), while Jun is usually the most expensive at about $ 723.00 — a swing of roughly 49%.
Frequently asked questions about flying from Seattle to Detroit
Tuesday and Wednesday are typically the cheapest days on Seattle to Detroit for United States travellers, with Friday and Sunday often higher. BookingTrolley compares mid-week and weekend fares on SEA–DTW.
Full-service and low-cost carriers compete from Seattle (SEA) to Detroit (DTW). BookingTrolley compares published fares so United States travellers can see which carrier is cheapest.
Economy round-trip flights on Seattle to Detroit vary by season. BookingTrolley tracks live fares on SEA–DTW so United States travellers can compare current prices.
The flying time from Seattle to Detroit is about 3.8 hours nonstop, covering roughly 3,093 km between SEA and DTW. BookingTrolley schedules show connecting itineraries take longer depending on layover length.
Shoulder months often pair good weather with lower airfare into Detroit. BookingTrolley price trends on Seattle to Detroit show steeper rises around major United States holiday periods.
Use BookingTrolley's flexible-date comparison for Seattle (SEA) to Detroit (DTW) to see which days cost least. Avoiding Friday–Sunday peaks is one of the fastest ways for United States travellers to cut the ticket price.
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Explore fares from Seattle, into Detroit, and on related corridors with BookingTrolley.
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