Route Price Intelligence
Cheap Flights From Detroit to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$358
Great Deal
Under $302
Typical Range
$302 – $442
Lowest We've Seen
$117
Based on 542 price pointshigh confidence
Monthly Price Guide
Jan
$326
Feb
$369
Mar
$358
Apr
$358
May
$358
Jun
$358
Jul
$358
Aug
—
Sep
—
Oct
$358
Nov
$303
Dec
$334
Cheapest Average Expensive
Best Time to Fly from Detroit to Seattle
The cheapest time to fly from Detroit to Seattle is typically November, when fares average around $303. The most expensive month tends to be February at around $369. For the best deals, consider flying in November, January, December.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: November6,586 fares analyzedTypical low: $387
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