Southwest Airlines flights from Phoenix Sky Harbor (PHX) to Las Vegas Harry Reid (LAS).

FLIGHT SCHEDULE
Direct Flights:
Sat 15:40 Phoenix Sky Harbor (PHX) 4 15:50 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4355 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-02-14 through 2026-02-28
Tue,Wed 20:00 Phoenix Sky Harbor (PHX) 4 21:10 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4355 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 20:45 Phoenix Sky Harbor (PHX) 4 21:55 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4355 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-06 through 2026-09-28
Sun 21:10 Phoenix Sky Harbor (PHX) 4 22:15 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4355 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-08-09 through 2026-09-27
Sat 09:50 Phoenix Sky Harbor (PHX) 4 10:10 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4414 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2026-01-03
Sat 14:35 Phoenix Sky Harbor (PHX) 4 15:45 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4494 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-06-06 through 2026-08-01
Sun 19:30 Phoenix Sky Harbor (PHX) 4 20:40 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4586 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-09 through 2026-09-27
Sun 15:10 Phoenix Sky Harbor (PHX) 4 15:25 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4774 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-02-08
Sun 15:05 Phoenix Sky Harbor (PHX) 4 16:20 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4781 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-03-08 through 2026-04-05
Fri,Sun 06:20 Phoenix Sky Harbor (PHX) 4 06:30 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4782 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-01-02 through 2026-01-04
Sat 15:45 Phoenix Sky Harbor (PHX) 4 15:55 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4782 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-01-03
Thu,Fri,Sun 08:25 Phoenix Sky Harbor (PHX) 4 08:40 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4809 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-01-11 through 2026-01-16
Mon,Sun 08:25 Phoenix Sky Harbor (PHX) 4 08:40 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4809 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 08:25 Phoenix Sky Harbor (PHX) 4 08:40 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4809 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-01 through 2026-02-06
Mon,Sun 08:25 Phoenix Sky Harbor (PHX) 4 08:40 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4809 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 08:25 Phoenix Sky Harbor (PHX) 4 08:40 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4809 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-17 through 2026-02-23
Mon 08:25 Phoenix Sky Harbor (PHX) 4 08:40 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4809 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-03-02
Thu 13:35 Phoenix Sky Harbor (PHX) 4 13:45 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4817 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2026-03-05
Sat 17:55 Phoenix Sky Harbor (PHX) 4 18:05 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4817 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Valid until 2026-01-03
Sun 22:55 Phoenix Sky Harbor (PHX) 4 00:05 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4871 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-03-08 through 2026-04-05 The flight arrives 1 day after departure.
Thu 18:35 Phoenix Sky Harbor (PHX) 4 18:45 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5021 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-02-05
Thu 13:15 Phoenix Sky Harbor (PHX) 4 13:30 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5038 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-02-05
Fri 13:05 Phoenix Sky Harbor (PHX) 4 13:20 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5047 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-02-20
Sat 13:45 Phoenix Sky Harbor (PHX) 4 14:55 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5060 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-08-08 through 2026-09-26
Sun 12:35 Phoenix Sky Harbor (PHX) 4 12:50 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 5088 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-02-08
Non-Direct Flights:
Sun 12:25 Phoenix Sky Harbor (PHX) 4 15:20 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 263 1-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-04-12 through 2026-05-17
Sun 12:25 Phoenix Sky Harbor (PHX) 4 15:20 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 263 1-stop Boeing 737-700 (Scimitar Winglets) 2:55 Operates only on 2026-05-31
Sat 10:15 Phoenix Sky Harbor (PHX) 4 13:25 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4349 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-03-14 through 2026-04-04
Sat 11:15 Phoenix Sky Harbor (PHX) 4 13:25 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4349 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Operates only on 2026-03-07
Tue,Wed 10:10 Phoenix Sky Harbor (PHX) 4 15:15 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 2590 2-stop Boeing 737-700 (Scimitar Winglets) 5:05 Effective 2026-03-10 through 2026-04-01
Tue,Wed 07:00 Phoenix Sky Harbor (PHX) 4 17:00 Las Vegas Harry Reid (LAS) 1 Southwest Airlines WN 4536 2-stop Boeing 737-700 (Scimitar Winglets) 10:00 Effective 2026-03-10 through 2026-04-01

1 2 3 ... 5 6 7 8

A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Las Vegas Harry Reid airport (LAS).
The flight distance is 255 miles, or 411 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:05 and 1:25.

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Southwest Airlines flights from Phoenix Sky Harbor (PHX) to Las Vegas Harry Reid (LAS).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4355

15:40

Phoenix Sky Harbor (PHX) 4

15:50

Las Vegas Harry Reid (LAS) 1

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4355

20:00

Phoenix Sky Harbor (PHX) 4

21:10

Las Vegas Harry Reid (LAS) 1

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4355

20:45

Phoenix Sky Harbor (PHX) 4

21:55

Las Vegas Harry Reid (LAS) 1

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4355

21:10

Phoenix Sky Harbor (PHX) 4

22:15

Las Vegas Harry Reid (LAS) 1

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4414

09:50

Phoenix Sky Harbor (PHX) 4

10:10

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4494

14:35

Phoenix Sky Harbor (PHX) 4

15:45

Las Vegas Harry Reid (LAS) 1

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4586

19:30

Phoenix Sky Harbor (PHX) 4

20:40

Las Vegas Harry Reid (LAS) 1

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4774

15:10

Phoenix Sky Harbor (PHX) 4

15:25

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4781

15:05

Phoenix Sky Harbor (PHX) 4

16:20

Las Vegas Harry Reid (LAS) 1

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4782

06:20

Phoenix Sky Harbor (PHX) 4

06:30

Las Vegas Harry Reid (LAS) 1

Effective 2026-01-02 through 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4782

15:45

Phoenix Sky Harbor (PHX) 4

15:55

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4809

08:25

Phoenix Sky Harbor (PHX) 4

08:40

Las Vegas Harry Reid (LAS) 1

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4809

08:25

Phoenix Sky Harbor (PHX) 4

08:40

Las Vegas Harry Reid (LAS) 1

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4809

08:25

Phoenix Sky Harbor (PHX) 4

08:40

Las Vegas Harry Reid (LAS) 1

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4809

08:25

Phoenix Sky Harbor (PHX) 4

08:40

Las Vegas Harry Reid (LAS) 1

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4809

08:25

Phoenix Sky Harbor (PHX) 4

08:40

Las Vegas Harry Reid (LAS) 1

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4809

08:25

Phoenix Sky Harbor (PHX) 4

08:40

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4817

13:35

Phoenix Sky Harbor (PHX) 4

13:45

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4817

17:55

Phoenix Sky Harbor (PHX) 4

18:05

Las Vegas Harry Reid (LAS) 1

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4871

22:55

Phoenix Sky Harbor (PHX) 4

00:05(+1)

Las Vegas Harry Reid (LAS) 1

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:10, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN5021

18:35

Phoenix Sky Harbor (PHX) 4

18:45

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN5038

13:15

Phoenix Sky Harbor (PHX) 4

13:30

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN5047

13:05

Phoenix Sky Harbor (PHX) 4

13:20

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-02-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN5060

13:45

Phoenix Sky Harbor (PHX) 4

14:55

Las Vegas Harry Reid (LAS) 1

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN5088

12:35

Phoenix Sky Harbor (PHX) 4

12:50

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN263

12:25

Phoenix Sky Harbor (PHX) 4

15:20

Las Vegas Harry Reid (LAS) 1

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN263

12:25

Phoenix Sky Harbor (PHX) 4

15:20

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4349

10:15

Phoenix Sky Harbor (PHX) 4

13:25

Las Vegas Harry Reid (LAS) 1

Effective 2026-03-14 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4349

11:15

Phoenix Sky Harbor (PHX) 4

13:25

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2590

10:10

Phoenix Sky Harbor (PHX) 4

15:15

Las Vegas Harry Reid (LAS) 1

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:05, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4536

07:00

Phoenix Sky Harbor (PHX) 4

17:00

Las Vegas Harry Reid (LAS) 1

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 10:00, 2-stop
Boeing 737-700 (Scimitar Winglets)

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A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Las Vegas Harry Reid airport (LAS).
The flight distance is 255 miles, or 411 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:05 and 1:25.

All PHX-LAS flights

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