Airlines with flights from Las Vegas to Ontario

There are two airlines with scheduled flights between LAS and ONT. Both Southwest and Frontier Airlines operates non-stop flights from Harry Reid International Airport to Ontario International Airport and the flight time is 1 hour and 5 minutes.

Choose airline

Schedules

Non-stop with Southwest Airlines

  • Total flight time: 1 hour and 5 minutes
  • Low-cost airline
  • Las Vegas is a Southwest Airlines focus city (Operating base ).
  • 34 flights per week
  • Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 8 Passenger
    Boeing 737-700 (winglets) Passenger/BBJ1
LAS
Direct
ONT
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
WN443
08:30
08:30
08:30
07:50
07:50
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08:30
WN3381
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08:15
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WN1400
11:50
11:50
11:50
09:45
09:45
10:15
11:50
WN1286
13:50
13:50
13:50
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13:50
WN2129
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14:35
14:35
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WN4661
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15:55
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WN3117
16:40
16:40
16:40
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16:40
WN4149
20:40
20:40
20:40
21:30
21:30
18:00
20:40
WN945
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19:10
19:10
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SHOW RETURN SCHEDULE
CHECK PRICES FOR LAS - ONT

The timetable & schedule information was updated at 2025-01-15

Non-stop with Frontier Airlines

  • Total flight time: 1 hour and 7 minutes
  • Low-cost airline
  • Las Vegas is a Frontier Airlines focus city.
  • 16 flights per week
  • Airbus A320neo
    A321neo
LAS
Direct
ONT

The timetable & schedule information was updated at 2025-01-15

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