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

FLIGHT SCHEDULE
Direct Flights:
Sat 22:00 Las Vegas Harry Reid (LAS) 1 00:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4472 Non-stop Boeing 737-800 (73H) 1:10 Valid until 2026-01-03 The flight arrives 1 day after departure.
Mon,Thu,Fri 12:20 Las Vegas Harry Reid (LAS) 1 14:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4485 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 12:20 Las Vegas Harry Reid (LAS) 1 14:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4485 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-02-20 through 2026-03-01
Mon,Thu,Fri 16:05 Las Vegas Harry Reid (LAS) 1 18:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4554 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 16:05 Las Vegas Harry Reid (LAS) 1 18:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4554 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-20 through 2026-03-01
Thu,Fri,Sun 16:25 Las Vegas Harry Reid (LAS) 1 18:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4554 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-01-11 through 2026-01-16
Mon,Sun 16:25 Las Vegas Harry Reid (LAS) 1 18:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4554 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 16:25 Las Vegas Harry Reid (LAS) 1 18:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4554 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-01 through 2026-02-06
Mon,Sun 16:25 Las Vegas Harry Reid (LAS) 1 18:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4554 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 16:25 Las Vegas Harry Reid (LAS) 1 18:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4554 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-17 through 2026-02-23
Mon 16:25 Las Vegas Harry Reid (LAS) 1 18:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4554 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-03-02
Sun 19:55 Las Vegas Harry Reid (LAS) 1 21:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4598 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-08-09 through 2026-09-27
Sun 22:55 Las Vegas Harry Reid (LAS) 1 00:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4628 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-03-08 through 2026-04-05 The flight arrives 1 day after departure.
Mon,Thu,Fri 08:55 Las Vegas Harry Reid (LAS) 1 10:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4646 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-04-09 through 2026-06-01
Sat 18:45 Las Vegas Harry Reid (LAS) 1 21:00 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4646 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-03
Sun 13:00 Las Vegas Harry Reid (LAS) 1 14:20 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4780 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 10:30 Las Vegas Harry Reid (LAS) 1 12:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4815 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-02-12 through 2026-02-16
Sat 10:30 Las Vegas Harry Reid (LAS) 1 12:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4815 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-14 through 2026-02-28
Thu,Fri,Sun 10:30 Las Vegas Harry Reid (LAS) 1 12:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4815 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-02-20 through 2026-03-01
Sat 07:40 Las Vegas Harry Reid (LAS) 1 09:55 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4819 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-01-10 through 2026-02-07
Thu,Fri,Sun 07:50 Las Vegas Harry Reid (LAS) 1 10:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4819 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-01-11 through 2026-01-16
Mon,Sun 07:50 Las Vegas Harry Reid (LAS) 1 10:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4819 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 07:50 Las Vegas Harry Reid (LAS) 1 10:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4819 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-01 through 2026-02-06
Mon,Sun 07:50 Las Vegas Harry Reid (LAS) 1 10:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4819 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 07:50 Las Vegas Harry Reid (LAS) 1 10:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4819 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-02-17 through 2026-02-23
Mon 07:50 Las Vegas Harry Reid (LAS) 1 10:05 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4819 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-03-02
Sun 14:25 Las Vegas Harry Reid (LAS) 1 16:40 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 5043 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2026-02-08
Thu 15:30 Las Vegas Harry Reid (LAS) 1 17:45 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 5099 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-02-05
Non-Direct Flights:
Sat 16:50 Las Vegas Harry Reid (LAS) 1 23:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 187 2-stop Boeing 737-700 (Scimitar Winglets) 5:45 Operates only on 2026-03-07
Sat 16:50 Las Vegas Harry Reid (LAS) 1 22:35 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 187 2-stop Boeing 737-700 (Scimitar Winglets) 5:45 Effective 2026-03-14 through 2026-04-04
Tue,Wed 12:20 Las Vegas Harry Reid (LAS) 1 17:10 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3799 2-stop Boeing 737-700 (Scimitar Winglets) 4:50 Effective 2026-04-07 through 2026-06-03
Tue,Wed 10:00 Las Vegas Harry Reid (LAS) 1 18:15 Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 3630 3-stop Boeing 737-700 (Scimitar Winglets) 8:15 Effective 2026-03-10 through 2026-04-01

1 2 3 ... 5 6 7 8

A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 255 miles, or 411 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 1:10 and 1:25.

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

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4472

22:00

Las Vegas Harry Reid (LAS) 1

00:10(+1)

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-03

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 WN4485

12:20

Las Vegas Harry Reid (LAS) 1

14:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4485

12:20

Las Vegas Harry Reid (LAS) 1

14:35

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4554

16:05

Las Vegas Harry Reid (LAS) 1

18:20

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4554

16:05

Las Vegas Harry Reid (LAS) 1

18:20

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4554

16:25

Las Vegas Harry Reid (LAS) 1

18:40

Phoenix Sky Harbor (PHX) 4

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 WN4554

16:25

Las Vegas Harry Reid (LAS) 1

18:40

Phoenix Sky Harbor (PHX) 4

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 WN4554

16:25

Las Vegas Harry Reid (LAS) 1

18:40

Phoenix Sky Harbor (PHX) 4

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 WN4554

16:25

Las Vegas Harry Reid (LAS) 1

18:40

Phoenix Sky Harbor (PHX) 4

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 WN4554

16:25

Las Vegas Harry Reid (LAS) 1

18:40

Phoenix Sky Harbor (PHX) 4

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 WN4554

16:25

Las Vegas Harry Reid (LAS) 1

18:40

Phoenix Sky Harbor (PHX) 4

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 WN4598

19:55

Las Vegas Harry Reid (LAS) 1

21:15

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4628

22:55

Las Vegas Harry Reid (LAS) 1

00:05(+1)

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4646

08:55

Las Vegas Harry Reid (LAS) 1

10:10

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4646

18:45

Las Vegas Harry Reid (LAS) 1

21:00

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4780

13:00

Las Vegas Harry Reid (LAS) 1

14:20

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4815

10:30

Las Vegas Harry Reid (LAS) 1

12:45

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4815

10:30

Las Vegas Harry Reid (LAS) 1

12:45

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4815

10:30

Las Vegas Harry Reid (LAS) 1

12:45

Phoenix Sky Harbor (PHX) 4

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4819

07:40

Las Vegas Harry Reid (LAS) 1

09:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4819

07:50

Las Vegas Harry Reid (LAS) 1

10:05

Phoenix Sky Harbor (PHX) 4

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 WN4819

07:50

Las Vegas Harry Reid (LAS) 1

10:05

Phoenix Sky Harbor (PHX) 4

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 WN4819

07:50

Las Vegas Harry Reid (LAS) 1

10:05

Phoenix Sky Harbor (PHX) 4

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 WN4819

07:50

Las Vegas Harry Reid (LAS) 1

10:05

Phoenix Sky Harbor (PHX) 4

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 WN4819

07:50

Las Vegas Harry Reid (LAS) 1

10:05

Phoenix Sky Harbor (PHX) 4

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 WN4819

07:50

Las Vegas Harry Reid (LAS) 1

10:05

Phoenix Sky Harbor (PHX) 4

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 WN5043

14:25

Las Vegas Harry Reid (LAS) 1

16:40

Phoenix Sky Harbor (PHX) 4

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 WN5099

15:30

Las Vegas Harry Reid (LAS) 1

17:45

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Non-Direct Flights:

Southwest Airlines WN187

16:50

Las Vegas Harry Reid (LAS) 1

23:35

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:45, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN187

16:50

Las Vegas Harry Reid (LAS) 1

22:35

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:45, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3799

12:20

Las Vegas Harry Reid (LAS) 1

17:10

Phoenix Sky Harbor (PHX) 4

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:50, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3630

10:00

Las Vegas Harry Reid (LAS) 1

18:15

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 8:15, 3-stop
Boeing 737-700 (Scimitar Winglets)

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A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Phoenix Sky Harbor airport (PHX).
The flight distance is 255 miles, or 411 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 1:10 and 1:25.

All LAS-PHX flights

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Return (PHX-LAS) flights

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