Southwest Airlines flights from Boise (BOI) to Phoenix Sky Harbor (PHX).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Tue,Wed
06:05
Boise (BOI)
07:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4252 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-03-10 through 2026-04-01 |
| Mon,Thu,Fri
05:25
Boise (BOI)
07:40
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
05:25
Boise (BOI)
07:40
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-02-20 through 2026-03-01 |
| Sat
05:55
Boise (BOI)
08:10
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-02-14 through 2026-02-28 |
| Sat
06:00
Boise (BOI)
08:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-01-10 through 2026-02-07 |
| Thu,Fri,Sun
06:00
Boise (BOI)
08:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
06:00
Boise (BOI)
08:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
06:00
Boise (BOI)
08:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
06:00
Boise (BOI)
08:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
06:00
Boise (BOI)
08:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-02-17 through 2026-02-23 |
| Mon
06:00
Boise (BOI)
08:15
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-800 (73H) 2:15 Operates only on 2026-03-02 |
| Mon-Fri
15:00
Boise (BOI)
17:05
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
15:00
Boise (BOI)
17:05
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
15:00
Boise (BOI)
17:05
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
15:00
Boise (BOI)
17:05
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
15:00
Boise (BOI)
17:05
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4413 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-18 through 2026-03-04 |
| Mon,Thu,Fri
05:30
Boise (BOI)
06:35
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4470 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-06-04 through 2026-08-03 |
| Mon,Thu,Fri
05:30
Boise (BOI)
06:35
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4629 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-04-09 through 2026-06-01 |
| Sun
05:30
Boise (BOI)
06:35
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4629 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-04-12 through 2026-05-17 |
| Sun
05:30
Boise (BOI)
06:35
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4629 Non-stop Boeing 737-800 (73H) 2:05 Operates only on 2026-05-31 |
| Sun
07:05
Boise (BOI)
08:10
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4629 Non-stop Boeing 737-800 (73H) 2:05 Operates only on 2026-05-24 |
| Mon-Fri
06:40
Boise (BOI)
09:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
06:40
Boise (BOI)
09:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
06:40
Boise (BOI)
09:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
06:40
Boise (BOI)
09:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
06:40
Boise (BOI)
09:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-18 through 2026-03-04 |
| Sat
13:45
Boise (BOI)
16:00
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-01-10 through 2026-02-07 |
| Sat
15:00
Boise (BOI)
17:05
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-14 through 2026-02-28 |
| Thu,Fri,Sun
15:20
Boise (BOI)
17:20
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
15:20
Boise (BOI)
17:20
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
15:20
Boise (BOI)
17:20
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
15:20
Boise (BOI)
17:20
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
15:20
Boise (BOI)
17:20
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-02-17 through 2026-02-23 |
| Mon
15:20
Boise (BOI)
17:20
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-03-02 |
| Mon,Thu,Fri
15:40
Boise (BOI)
17:45
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
15:40
Boise (BOI)
17:45
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4686 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-20 through 2026-03-01 |
| Sat
15:25
Boise (BOI)
16:35
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 4826 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-08-08 through 2026-09-26 |
| Non-Direct Flights: |
| Mon,Thu,Fri
13:45
Boise (BOI)
18:25
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 668 1-stop Boeing 737-700 (Scimitar Winglets) 4:40 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
13:45
Boise (BOI)
18:25
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 668 1-stop Boeing 737-700 (Scimitar Winglets) 4:40 Effective 2026-02-20 through 2026-03-01 |
| Sun
12:15
Boise (BOI)
15:30
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2034 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-04-12 through 2026-05-17 |
| Sun
12:15
Boise (BOI)
15:30
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2034 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Operates only on 2026-05-31 |
| Sat
12:50
Boise (BOI)
17:05
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2602 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-02-14 through 2026-02-28 |
| Fri,Sun
13:10
Boise (BOI)
16:50
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 2764 1-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-01-02 through 2026-01-04 |
| Sat
12:55
Boise (BOI)
17:30
Phoenix Sky Harbor (PHX) 4 Southwest Airlines WN 714 2-stop Boeing 737-700 (Scimitar Winglets) 5:35 Effective 2026-06-06 through 2026-08-01 |
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- A domestic route departing from the Boise airport (BOI) and arriving at Phoenix Sky Harbor airport (PHX).
- The flight distance is 735 miles, or 1183 km.
- The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 2:00 and 2:20.
