All airlines flying from Ontario, Los Angeles (ONT) to Boise (BOI).

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FLIGHT SCHEDULE
Non-Direct Flights:
Tue,Wed 07:55 Ontario, Los Angeles (ONT) 4 12:20 Boise (BOI) Southwest Airlines WN 441 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2025-11-04 through 2025-11-12
Mon-Thu 07:55 Ontario, Los Angeles (ONT) 4 12:20 Boise (BOI) Southwest Airlines WN 441 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2025-11-17 through 2025-11-20
Mon-Fri 07:55 Ontario, Los Angeles (ONT) 4 12:20 Boise (BOI) Southwest Airlines WN 441 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2025-12-02 through 2025-12-11
Mon-Wed 07:55 Ontario, Los Angeles (ONT) 4 12:20 Boise (BOI) Southwest Airlines WN 441 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2025-12-15 through 2025-12-17
Wed,Thu 07:55 Ontario, Los Angeles (ONT) 4 12:20 Boise (BOI) Southwest Airlines WN 441 1-stop Boeing 737-700 (Scimitar Winglets) 3:25 Effective 2025-12-24 through 2026-01-01
Tue,Wed 06:45 Ontario, Los Angeles (ONT) 4 11:10 Boise (BOI) Southwest Airlines WN 2130 1-stop Boeing 737-700 (73W) 3:25 Valid until 2025-06-04
Sat 10:15 Ontario, Los Angeles (ONT) 4 14:50 Boise (BOI) Southwest Airlines WN 2921 1-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2025-11-08 through 2025-11-15
Sat 10:15 Ontario, Los Angeles (ONT) 4 14:50 Boise (BOI) Southwest Airlines WN 2921 1-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2025-12-06 through 2025-12-13

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Parallax here ONT-BOI

A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at Boise airport (BOI).
The flight distance is 661 miles, or 1063 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.

Return (BOI-ONT) flights

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All airlines flying from Ontario, Los Angeles (ONT) to Boise (BOI).

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FLIGHT SCHEDULE

Non-Direct Flights:

Southwest Airlines WN441

07:55

Ontario, Los Angeles (ONT) 4

12:20

Boise (BOI)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN441

07:55

Ontario, Los Angeles (ONT) 4

12:20

Boise (BOI)

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

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN441

07:55

Ontario, Los Angeles (ONT) 4

12:20

Boise (BOI)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN441

07:55

Ontario, Los Angeles (ONT) 4

12:20

Boise (BOI)

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN441

07:55

Ontario, Los Angeles (ONT) 4

12:20

Boise (BOI)

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

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2130

06:45

Ontario, Los Angeles (ONT) 4

11:10

Boise (BOI)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN2921

10:15

Ontario, Los Angeles (ONT) 4

14:50

Boise (BOI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN2921

10:15

Ontario, Los Angeles (ONT) 4

14:50

Boise (BOI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

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Parallax here ONT-BOI

A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at Boise airport (BOI).
The flight distance is 661 miles, or 1063 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.

Return (BOI-ONT) flights

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