DTW → SEA · 1,927 mi
Detroit to Seattle
$513typical business / first
Only 39 premium tickets were recorded here, so these figures are rough.
✈️
What people paid
cheapest
$436
low
$479
typical
$513
high
$582
priciest
$724
Economy on this route starts around $173, so a premium seat runs about 2.52× the cheapest coach fare.
Stay tuned
Route alerts and wider coverage are what's next. Leave an email and we'll tell you when they land — nothing else, ever.
Value
About 29% below the typical premium for a medium-haul route. Routes this length normally run 3.55× economy; this one is 2.52×.
By airline
No per-airline breakdown recorded on this route.
From 39 premium and 2,360 economy tickets in the US DOT Airline Origin & Destination Survey, 2025 Q2. Historical, not live — confirm with the airline.