SEA → IAD · 2,306 mi
Seattle to Washington
$679typical business / first
Only 72 premium tickets were recorded here, so these figures are rough.
✈️
What people paid
cheapest
$578
low
$618
typical
$679
high
$838
priciest
$1,088
Economy on this route starts around $148, so a premium seat runs about 3.91× 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 10% above the typical premium for a medium-haul route. Routes this length normally run 3.55× economy; this one is 3.91×.
By airline
No per-airline breakdown recorded on this route.
From 72 premium and 2,579 economy tickets in the US DOT Airline Origin & Destination Survey, 2025 Q2. Historical, not live — confirm with the airline.