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Direct flights from Seattle to Lewiston

Airlines Schedules

SEA - LWS route map All flights from SEA to LWS non-stop. There are direct flights from Seattle Tacoma International (SEA), Washington, USA to Lewiston Nez Perce Co (LWS), Idaho, USA with Delta Air Lines. 7 weekly departures are currently scheduled on this route. Departure times range from 19:45 to 21:50 depending on the schedule period. The flight distance is 262 miles (422 km). Flight time ranges from 1 hour and 18 minutes to 1 hour and 24 minutes.

SEA
Seattle Tacoma
USASeattle , USA
LWS
Lewiston Nez Perce Co
USALewiston , USA
SEA
Seattle Tacoma
USASeattle , USA
Lewiston Nez Perce Co
USALewiston , USA
LWS
Flight time 1h 18min to 1h 24min
Updated Aug 24, 2026
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Airlines with non-stop routes:

Delta Air Lines SkyTeam

Departure times vary between 19:45 and 21:50
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Seattle to Lewiston with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
DL3873
21:45
21:45
21:45
21:45
21:45
21:45
21:45

The timetable & schedule information was updated at 2026-08-24

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Seattle to Lewiston scheduled departures

Select a date to see every published non-stop departure between SEA and LWS.

Tuesday
Tue
Sep 22
1 flights(1)
Wednesday
Wed
Sep 23
1 flights(1)
Thursday
Thu
Sep 24
1 flights(1)
Friday
Fri
Sep 25
1 flights(1)
Saturday
Sat
Sep 26
1 flights(1)
Sunday
Sun
Sep 27
1 flights(1)
Monday
Mon
Sep 28
1 flights(1)
Time
Airline
Flight
21:45
Delta Air Lines Delta Air Lines
DL3873
21:45
Delta Air Lines Delta Air Lines
DL3873
21:45
Delta Air Lines Delta Air Lines
DL3873
21:45
Delta Air Lines Delta Air Lines
DL3873
21:45
Delta Air Lines Delta Air Lines
DL3873
21:45
Delta Air Lines Delta Air Lines
DL3873
21:45
Delta Air Lines Delta Air Lines
DL3873
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SEA-LWS flight route
Route map from Seattle, SEA to Lewiston, LWS. The distance is 262 miles or 422 km.
Seattle - Lewiston direct flight map
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SEA - LWS route facts

  • Distance
    262 miles (422 km)
  • Flight time
    1 hour and 18 minutes to 1 hour and 24 minutes
  • Airline
    Delta Delta
  • Airline alliances
    SkyTeam
  • Cabins
    Economy First
  • Hub airports
    SEA
  • Aircraft
    Embraer 175 (Enhanced Winglets)

Route FAQ

Delta Air Lines operates non-stop flights from SEA to LWS with 7 weekly departures.

Scheduled flight time from SEA to LWS ranges from 1 hour and 18 minutes to 1 hour and 24 minutes. The route covers 262 miles (422 km).

7 weekly departures are currently scheduled on this route, with published departure times ranging from 19:45 to 21:50 depending on the schedule period.

Economy and First are currently scheduled on non-stop flights for this route.
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