All airlines flying from Lewiston (LWS) to Seattle-Tacoma (SEA).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:15 Lewiston (LWS) 07:42 Seattle-Tacoma (SEA)
Delta Air Lines DL 3749 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-03-08 through 2026-03-14
Daily 06:15 Lewiston (LWS) 07:44 Seattle-Tacoma (SEA)
Delta Air Lines DL 3749 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-15 through 2026-04-12
Daily 06:25 Lewiston (LWS) 07:49 Seattle-Tacoma (SEA)
Delta Air Lines DL 3749 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-04-13 through 2026-10-05
Daily 06:25 Lewiston (LWS) 07:55 Seattle-Tacoma (SEA)
Delta Air Lines DL 3749 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2026-10-06
Daily 07:05 Lewiston (LWS) 08:38 Seattle-Tacoma (SEA)
Delta Air Lines DL 3749 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-01-05 through 2026-02-11
Daily 07:05 Lewiston (LWS) 08:36 Seattle-Tacoma (SEA)
Delta Air Lines DL 3749 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2026-02-12 through 2026-03-07
Daily 07:15 Lewiston (LWS) 08:47 Seattle-Tacoma (SEA)
Delta Air Lines DL 3749 Non-stop Embraer EMB 175 (E7W) 1:32 Valid until 2026-01-04
Direct Codeshare Flights:
Daily 06:15 Lewiston (LWS) 07:42 Seattle-Tacoma (SEA)
Korean Air KE 3069 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-03-08 through 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:15 Lewiston (LWS) 07:44 Seattle-Tacoma (SEA)
Korean Air KE 3069 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-15 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:25 Lewiston (LWS) 07:49 Seattle-Tacoma (SEA)
Korean Air KE 3069 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:25 Lewiston (LWS) 07:55 Seattle-Tacoma (SEA)
Korean Air KE 3069 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 07:05 Lewiston (LWS) 08:38 Seattle-Tacoma (SEA)
Korean Air KE 3069 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-01-05 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 07:05 Lewiston (LWS) 08:36 Seattle-Tacoma (SEA)
Korean Air KE 3069 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 07:15 Lewiston (LWS) 08:47 Seattle-Tacoma (SEA)
Korean Air KE 3069 Non-stop Embraer EMB 175 (E7W) 1:32 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:15 Lewiston (LWS) 07:44 Seattle-Tacoma (SEA)
KLM KL 6643 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:25 Lewiston (LWS) 07:49 Seattle-Tacoma (SEA)
KLM KL 6643 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:25 Lewiston (LWS) 07:55 Seattle-Tacoma (SEA)
KLM KL 6643 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:15 Lewiston (LWS) 07:42 Seattle-Tacoma (SEA)
KLM KL 6828 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-03-08 through 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:15 Lewiston (LWS) 07:44 Seattle-Tacoma (SEA)
KLM KL 6828 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-15 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 07:05 Lewiston (LWS) 08:38 Seattle-Tacoma (SEA)
KLM KL 6828 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-01-05 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 07:05 Lewiston (LWS) 08:36 Seattle-Tacoma (SEA)
KLM KL 6828 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 07:15 Lewiston (LWS) 08:47 Seattle-Tacoma (SEA)
KLM KL 6828 Non-stop Embraer EMB 175 (E7W) 1:32 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:25 Lewiston (LWS) 07:55 Seattle-Tacoma (SEA)
KLM KL 6985 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:15 Lewiston (LWS) 07:42 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-03-08 through 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:15 Lewiston (LWS) 07:44 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-15 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Tue,Thu,Sat 06:15 Lewiston (LWS) 07:44 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-31 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Tue,Thu,Sat 06:25 Lewiston (LWS) 07:49 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-04-14 through 2026-05-19
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:25 Lewiston (LWS) 07:49 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-05-20 through 2026-05-26
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:25 Lewiston (LWS) 07:49 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-05-28 through 2026-08-30
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Tue-Fri,Sun 06:25 Lewiston (LWS) 07:49 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-09-01 through 2026-10-04
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Tue-Fri,Sun 06:25 Lewiston (LWS) 07:55 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-10-06 through 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 06:25 Lewiston (LWS) 07:55 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2026-10-26
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Mon-Thu,Sat,Sun 07:05 Lewiston (LWS) 08:38 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-01-05 through 2026-01-15
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 07:05 Lewiston (LWS) 08:38 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-01-16 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 07:05 Lewiston (LWS) 08:36 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 3749)
Daily 07:15 Lewiston (LWS) 08:47 Seattle-Tacoma (SEA)
Air France AF 8980 Non-stop Embraer EMB 175 (E7W) 1:32 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 3749)
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All airlines flying from Lewiston (LWS) to Seattle-Tacoma (SEA).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-15 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-15 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-31 through 2026-04-11
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-14 through 2026-05-19
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-05-20 through 2026-05-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-05-28 through 2026-08-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-09-01 through 2026-10-04
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-10-06 through 2026-10-25
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-05 through 2026-01-15
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-16 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3749)
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)
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Parallax here LWS-SEA
  • A domestic route departing from the Lewiston airport (LWS) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 261 miles, or 419 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:24 and 1:33.