There are most likely no direct flights on the Seattle — Detroit route
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A non-stop flight is the most convenient and comfortable way to fly from Seattle to Detroit, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Seattle — Detroit route
Seattle — Detroit
06/08/2026
Departure
Direct flight
AS406
starting at $335
starting at $335
starting at $222
The route Seattle — Detroit is served by several airlines: Alaska Airlines and Frontier Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $222 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Seattle to Detroit departs on 06/08/2026, is operated by Frontier Airlines and costs $222
There is no information about the cheapest roundtrip flight from Seattle to Detroit
Fastest flight from Seattle to Detroit takes 13h 45m
There are direct flights on this route 1 day a week: Mo
The distance between Seattle and Detroit is 3111km (1929 miles). The time difference between Seattle and Detroit is 3h
The cheapest flight ticket from Seattle to Detroit according to data for the last 48 hours costs $222
Often the best time to buy tickets from Seattle to Detroit is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seattle to Detroit can be found flying in these months: June.
The fastest flights from Seattle to Detroit start from 13 hours 45 minutes in the air.
The following airlines operate direct flights on the route Seattle — Detroit: Alaska Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seattle to Detroit
We couldn't find any special offers for flights from Seattle to Detroit