Southwest Airlines flights from Seattle-Tacoma (SEA) to Las Vegas Harry Reid (LAS).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Tue-Fri,Sun 10:10 Seattle-Tacoma (SEA) 16:20 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 961 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 10:10 Seattle-Tacoma (SEA) 16:20 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 961 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 10:10 Seattle-Tacoma (SEA) 16:20 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 961 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-02-08 through 2026-02-11
Tue,Wed 10:10 Seattle-Tacoma (SEA) 16:20 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 961 2-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-02-18 through 2026-03-04
Sun 13:20 Seattle-Tacoma (SEA) 19:05 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 1271 2-stop Boeing 737-700 (Scimitar Winglets) 5:45 Effective 2026-03-08 through 2026-04-05
Sun 11:10 Seattle-Tacoma (SEA) 16:50 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 2306 2-stop Boeing 737-700 (Scimitar Winglets) 5:40 Operates only on 2026-05-24
Sat 07:15 Seattle-Tacoma (SEA) 13:15 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 3810 2-stop Boeing 737-700 (Scimitar Winglets) 6:00 Effective 2026-03-07 through 2026-04-04
Tue,Wed 06:45 Seattle-Tacoma (SEA) 15:15 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 2590 3-stop Boeing 737-700 (Scimitar Winglets) 8:30 Effective 2026-03-10 through 2026-04-01
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Southwest Airlines flights from Seattle-Tacoma (SEA) to Las Vegas Harry Reid (LAS).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:10, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 6:10, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:10, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:10, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:45, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:40, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:00, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:30, 3-stop
Boeing 737-700 (Scimitar Winglets)
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  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Las Vegas Harry Reid airport (LAS).
  • The flight distance is 866 miles, or 1394 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 2:25 and 2:45.