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

FLIGHT SCHEDULE
Direct Flights:
Sun 09:25 Las Vegas Harry Reid (LAS) 1 12:10 Seattle-Tacoma (SEA) Southwest Airlines WN 163 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Operates only on 2025-08-31
Sat 18:50 Las Vegas Harry Reid (LAS) 1 21:30 Seattle-Tacoma (SEA) Southwest Airlines WN 185 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-08-09 through 2025-09-27
Tue,Wed 20:10 Las Vegas Harry Reid (LAS) 1 22:50 Seattle-Tacoma (SEA) Southwest Airlines WN 185 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 21:35 Las Vegas Harry Reid (LAS) 1 00:15 Seattle-Tacoma (SEA) Southwest Airlines WN 185 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-08-07 through 2025-09-29 The flight arrives 1 day after departure.
Tue,Wed 09:05 Las Vegas Harry Reid (LAS) 1 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-11-04 through 2025-11-12
Mon-Thu 09:05 Las Vegas Harry Reid (LAS) 1 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-11-17 through 2025-11-20
Mon-Fri 09:05 Las Vegas Harry Reid (LAS) 1 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-12-02 through 2025-12-11
Mon-Wed 09:05 Las Vegas Harry Reid (LAS) 1 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-12-15 through 2025-12-17
Wed,Thu 09:05 Las Vegas Harry Reid (LAS) 1 11:55 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri,Sun 09:15 Las Vegas Harry Reid (LAS) 1 12:05 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 09:15 Las Vegas Harry Reid (LAS) 1 12:05 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2025-11-21 through 2025-11-28
Fri,Sun 09:15 Las Vegas Harry Reid (LAS) 1 12:05 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2025-12-07 through 2025-12-14
Thu 09:15 Las Vegas Harry Reid (LAS) 1 12:05 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Operates only on 2025-12-18
Mon 09:15 Las Vegas Harry Reid (LAS) 1 12:05 Seattle-Tacoma (SEA) Southwest Airlines WN 257 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Operates only on 2026-01-05
Mon,Thu,Fri 15:25 Las Vegas Harry Reid (LAS) 1 18:20 Seattle-Tacoma (SEA) Southwest Airlines WN 269 Non-stop Boeing 737-700 (73W) 2:55 Valid until 2025-06-02
Sun 22:50 Las Vegas Harry Reid (LAS) 1 01:30 Seattle-Tacoma (SEA) Southwest Airlines WN 277 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-06-08 through 2025-08-03 The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 16:50 Las Vegas Harry Reid (LAS) 1 19:40 Seattle-Tacoma (SEA) Southwest Airlines WN 302 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 16:50 Las Vegas Harry Reid (LAS) 1 19:40 Seattle-Tacoma (SEA) Southwest Airlines WN 302 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-11-21 through 2025-11-28
Fri,Sun 16:50 Las Vegas Harry Reid (LAS) 1 19:40 Seattle-Tacoma (SEA) Southwest Airlines WN 302 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-12-07 through 2025-12-14
Thu 16:50 Las Vegas Harry Reid (LAS) 1 19:40 Seattle-Tacoma (SEA) Southwest Airlines WN 302 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2025-12-18
Mon 16:50 Las Vegas Harry Reid (LAS) 1 19:40 Seattle-Tacoma (SEA) Southwest Airlines WN 302 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-01-05
Tue,Wed 08:55 Las Vegas Harry Reid (LAS) 1 11:45 Seattle-Tacoma (SEA) Southwest Airlines WN 800 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-08-05 through 2025-10-01
Sat 13:30 Las Vegas Harry Reid (LAS) 1 16:15 Seattle-Tacoma (SEA) Southwest Airlines WN 800 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-08-09 through 2025-09-27
Mon,Thu,Fri 14:15 Las Vegas Harry Reid (LAS) 1 17:00 Seattle-Tacoma (SEA) Southwest Airlines WN 800 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-08-07 through 2025-09-29
Sun 16:00 Las Vegas Harry Reid (LAS) 1 18:45 Seattle-Tacoma (SEA) Southwest Airlines WN 800 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2025-08-10 through 2025-08-24
Sun 16:00 Las Vegas Harry Reid (LAS) 1 18:45 Seattle-Tacoma (SEA) Southwest Airlines WN 800 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2025-09-07 through 2025-09-28
Thu 08:40 Las Vegas Harry Reid (LAS) 1 11:30 Seattle-Tacoma (SEA) Southwest Airlines WN 1209 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Operates only on 2025-11-27
Mon,Thu,Fri 07:45 Las Vegas Harry Reid (LAS) 1 10:30 Seattle-Tacoma (SEA) Southwest Airlines WN 1242 Non-stop Boeing 737-700 (73W) 2:45 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 07:45 Las Vegas Harry Reid (LAS) 1 10:30 Seattle-Tacoma (SEA) Southwest Airlines WN 1242 Non-stop Boeing 737-700 (73W) 2:45 Effective 2025-07-07 through 2025-08-04
Tue,Wed 08:00 Las Vegas Harry Reid (LAS) 1 10:45 Seattle-Tacoma (SEA) Southwest Airlines WN 1242 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-06-10 through 2025-07-30
Thu 15:10 Las Vegas Harry Reid (LAS) 1 18:00 Seattle-Tacoma (SEA) Southwest Airlines WN 1470 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Operates only on 2025-11-27
Mon,Thu,Fri 21:05 Las Vegas Harry Reid (LAS) 1 23:55 Seattle-Tacoma (SEA) Southwest Airlines WN 1575 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2025-10-02 through 2025-10-31
Fri 09:20 Las Vegas Harry Reid (LAS) 1 12:05 Seattle-Tacoma (SEA) Southwest Airlines WN 1776 Non-stop Boeing 737-700 (73W) 2:45 Operates only on 2025-07-04
Sun 09:20 Las Vegas Harry Reid (LAS) 1 12:05 Seattle-Tacoma (SEA) Southwest Airlines WN 2327 Non-stop Boeing 737-700 (73W) 2:45 Operates only on 2025-05-25
Sat 12:50 Las Vegas Harry Reid (LAS) 1 15:40 Seattle-Tacoma (SEA) Southwest Airlines WN 2468 Non-stop Boeing 737-800 (73H) 2:50 Valid until 2025-05-31
Sun 06:50 Las Vegas Harry Reid (LAS) 1 09:30 Seattle-Tacoma (SEA) Southwest Airlines WN 2610 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-06-08 through 2025-08-03
Sun 06:45 Las Vegas Harry Reid (LAS) 1 09:25 Seattle-Tacoma (SEA) Southwest Airlines WN 2622 Non-stop Boeing 737-800 (73H) 2:40 Valid until 2025-05-18
Sun 06:45 Las Vegas Harry Reid (LAS) 1 09:25 Seattle-Tacoma (SEA) Southwest Airlines WN 2622 Non-stop Boeing 737-800 (73H) 2:40 Operates only on 2025-06-01
Tue,Wed 08:40 Las Vegas Harry Reid (LAS) 1 11:25 Seattle-Tacoma (SEA) Southwest Airlines WN 2622 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Valid until 2025-06-04
Sat 19:55 Las Vegas Harry Reid (LAS) 1 22:40 Seattle-Tacoma (SEA) Southwest Airlines WN 2622 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Valid until 2025-05-31
Sat 11:25 Las Vegas Harry Reid (LAS) 1 14:15 Seattle-Tacoma (SEA) Southwest Airlines WN 2808 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-11-08 through 2025-11-15
Sat 11:25 Las Vegas Harry Reid (LAS) 1 14:15 Seattle-Tacoma (SEA) Southwest Airlines WN 2808 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-12-06 through 2025-12-13
Fri 20:40 Las Vegas Harry Reid (LAS) 1 23:20 Seattle-Tacoma (SEA) Southwest Airlines WN 2830 Non-stop Boeing 737-700 (73W) 2:40 Operates only on 2025-07-04
Mon-Fri 21:55 Las Vegas Harry Reid (LAS) 1 00:30 Seattle-Tacoma (SEA) Southwest Airlines WN 2830 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-06-05 through 2025-07-03 The flight arrives 1 day after departure.
Sat 21:55 Las Vegas Harry Reid (LAS) 1 00:30 Seattle-Tacoma (SEA) Southwest Airlines WN 2830 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-06-07 through 2025-08-02 The flight arrives 1 day after departure.
Mon-Fri 21:55 Las Vegas Harry Reid (LAS) 1 00:30 Seattle-Tacoma (SEA) Southwest Airlines WN 2830 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-07-07 through 2025-08-04 The flight arrives 1 day after departure.
Mon-Wed 16:20 Las Vegas Harry Reid (LAS) 1 19:10 Seattle-Tacoma (SEA) Southwest Airlines WN 2848 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 16:20 Las Vegas Harry Reid (LAS) 1 19:10 Seattle-Tacoma (SEA) Southwest Airlines WN 2848 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2025-12-19 through 2026-01-04
Sat 19:15 Las Vegas Harry Reid (LAS) 1 22:05 Seattle-Tacoma (SEA) Southwest Airlines WN 2912 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2025-10-04 through 2025-11-01
Sat 11:35 Las Vegas Harry Reid (LAS) 1 14:25 Seattle-Tacoma (SEA) Southwest Airlines WN 2918 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2025-11-22 through 2025-11-29

1 2 3

A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Seattle-Tacoma airport (SEA).
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 2:35 and 2:55.

Feedback - Disclaimer - Privacy

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

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN163

09:25

Las Vegas Harry Reid (LAS) 1

12:10

Seattle-Tacoma (SEA)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN185

18:50

Las Vegas Harry Reid (LAS) 1

21:30

Seattle-Tacoma (SEA)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN185

20:10

Las Vegas Harry Reid (LAS) 1

22:50

Seattle-Tacoma (SEA)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN185

21:35

Las Vegas Harry Reid (LAS) 1

00:15(+1)

Seattle-Tacoma (SEA)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN257

09:05

Las Vegas Harry Reid (LAS) 1

11:55

Seattle-Tacoma (SEA)

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

09:05

Las Vegas Harry Reid (LAS) 1

11:55

Seattle-Tacoma (SEA)

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

09:05

Las Vegas Harry Reid (LAS) 1

11:55

Seattle-Tacoma (SEA)

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

09:05

Las Vegas Harry Reid (LAS) 1

11:55

Seattle-Tacoma (SEA)

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

09:05

Las Vegas Harry Reid (LAS) 1

11:55

Seattle-Tacoma (SEA)

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN257

09:15

Las Vegas Harry Reid (LAS) 1

12:05

Seattle-Tacoma (SEA)

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN257

09:15

Las Vegas Harry Reid (LAS) 1

12:05

Seattle-Tacoma (SEA)

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN257

09:15

Las Vegas Harry Reid (LAS) 1

12:05

Seattle-Tacoma (SEA)

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN257

09:15

Las Vegas Harry Reid (LAS) 1

12:05

Seattle-Tacoma (SEA)

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN257

09:15

Las Vegas Harry Reid (LAS) 1

12:05

Seattle-Tacoma (SEA)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN269

15:25

Las Vegas Harry Reid (LAS) 1

18:20

Seattle-Tacoma (SEA)

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN277

22:50

Las Vegas Harry Reid (LAS) 1

01:30(+1)

Seattle-Tacoma (SEA)

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN302

16:50

Las Vegas Harry Reid (LAS) 1

19:40

Seattle-Tacoma (SEA)

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN302

16:50

Las Vegas Harry Reid (LAS) 1

19:40

Seattle-Tacoma (SEA)

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN302

16:50

Las Vegas Harry Reid (LAS) 1

19:40

Seattle-Tacoma (SEA)

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN302

16:50

Las Vegas Harry Reid (LAS) 1

19:40

Seattle-Tacoma (SEA)

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN302

16:50

Las Vegas Harry Reid (LAS) 1

19:40

Seattle-Tacoma (SEA)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN800

08:55

Las Vegas Harry Reid (LAS) 1

11:45

Seattle-Tacoma (SEA)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN800

13:30

Las Vegas Harry Reid (LAS) 1

16:15

Seattle-Tacoma (SEA)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN800

14:15

Las Vegas Harry Reid (LAS) 1

17:00

Seattle-Tacoma (SEA)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN800

16:00

Las Vegas Harry Reid (LAS) 1

18:45

Seattle-Tacoma (SEA)

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN800

16:00

Las Vegas Harry Reid (LAS) 1

18:45

Seattle-Tacoma (SEA)

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1209

08:40

Las Vegas Harry Reid (LAS) 1

11:30

Seattle-Tacoma (SEA)

Operates only on 2025-11-27

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1242

07:45

Las Vegas Harry Reid (LAS) 1

10:30

Seattle-Tacoma (SEA)

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1242

07:45

Las Vegas Harry Reid (LAS) 1

10:30

Seattle-Tacoma (SEA)

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1242

08:00

Las Vegas Harry Reid (LAS) 1

10:45

Seattle-Tacoma (SEA)

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1470

15:10

Las Vegas Harry Reid (LAS) 1

18:00

Seattle-Tacoma (SEA)

Operates only on 2025-11-27

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1575

21:05

Las Vegas Harry Reid (LAS) 1

23:55

Seattle-Tacoma (SEA)

Effective 2025-10-02 through 2025-10-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1776

09:20

Las Vegas Harry Reid (LAS) 1

12:05

Seattle-Tacoma (SEA)

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2327

09:20

Las Vegas Harry Reid (LAS) 1

12:05

Seattle-Tacoma (SEA)

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2468

12:50

Las Vegas Harry Reid (LAS) 1

15:40

Seattle-Tacoma (SEA)

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2610

06:50

Las Vegas Harry Reid (LAS) 1

09:30

Seattle-Tacoma (SEA)

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2622

06:45

Las Vegas Harry Reid (LAS) 1

09:25

Seattle-Tacoma (SEA)

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2622

06:45

Las Vegas Harry Reid (LAS) 1

09:25

Seattle-Tacoma (SEA)

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2622

08:40

Las Vegas Harry Reid (LAS) 1

11:25

Seattle-Tacoma (SEA)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2622

19:55

Las Vegas Harry Reid (LAS) 1

22:40

Seattle-Tacoma (SEA)

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2808

11:25

Las Vegas Harry Reid (LAS) 1

14:15

Seattle-Tacoma (SEA)

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2808

11:25

Las Vegas Harry Reid (LAS) 1

14:15

Seattle-Tacoma (SEA)

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2830

20:40

Las Vegas Harry Reid (LAS) 1

23:20

Seattle-Tacoma (SEA)

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN2830

21:55

Las Vegas Harry Reid (LAS) 1

00:30(+1)

Seattle-Tacoma (SEA)

Effective 2025-06-05 through 2025-07-03

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN2830

21:55

Las Vegas Harry Reid (LAS) 1

00:30(+1)

Seattle-Tacoma (SEA)

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:35, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2830

21:55

Las Vegas Harry Reid (LAS) 1

00:30(+1)

Seattle-Tacoma (SEA)

Effective 2025-07-07 through 2025-08-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN2848

16:20

Las Vegas Harry Reid (LAS) 1

19:10

Seattle-Tacoma (SEA)

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2848

16:20

Las Vegas Harry Reid (LAS) 1

19:10

Seattle-Tacoma (SEA)

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2912

19:15

Las Vegas Harry Reid (LAS) 1

22:05

Seattle-Tacoma (SEA)

Effective 2025-10-04 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2918

11:35

Las Vegas Harry Reid (LAS) 1

14:25

Seattle-Tacoma (SEA)

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Page 1 / 3 next

A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Seattle-Tacoma airport (SEA).
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 2:35 and 2:55.

All LAS-SEA flights

All Southwest Airlines flights

Return (SEA-LAS) flights

Feedback - Disclaimer - Privacy