Direct flights from Seattle to Lewiston
7 nonstop flights a week on 1 airline. Zero layovers — one hop from SEA to LWS.
Flight time: about 37m nonstop
Which days does it fly?
When does it fly?
Departure times in Seattle local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Delta SKW3873 | 9:58p | 40m | Thu, Sat |
| Delta SKW3873 | 10:12p | 37m | Tue, Fri |
| Delta SKW3873 | 10:17p | 32m | Wed |
| Delta SKW3873 | 10:51p | 50m | Sun |
| Delta SKW3873 | 11:03p | 37m | Mon |
Delta
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The route
One hop: SEA → LWSDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Seattle (SEA) to Lewiston (LWS)
Seattle–Tacoma International Airport (SEA) has 7 nonstop flights a week to Lewiston (LWS), operated by Delta. No layovers, no connections — one hop out of SEA and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Seattle to Lewiston?
The nonstop flight from Seattle (SEA) to Lewiston (LWS) takes about 37m in the air, based on recently observed nonstop departures.