Airlines with flights from San Francisco to Ontario

There are three airlines with scheduled flights between SFO and ONT. Both United and Frontier Airlines operates non-stop flights from SFO Airport to Ontario International Airport and the flight time is 1 hour and 34 minutes.

Choose airline

Schedules

Non-stop with United Airlines

  • Total flight time: 1 hour and 34 minutes
  • San Francisco is a United Airlines hub.
  • 14 flights per week
  • Airbus A320
    Embraer 175 (Enhanced Winglets)
    Boeing 737-800 Passenger
    Airbus A319
  • First class available
SFO
Direct
ONT

The timetable & schedule information was updated at 2024-03-15

Non-stop with Frontier Airlines

  • Total flight time: 1 hour and 28 minutes
  • Low-cost airline
  • 7 flights per week
  • Airbus A321
SFO
Direct
ONT

The timetable & schedule information was updated at 2024-03-15

Via Las Vegas with Southwest Airlines

  • Total flight time: 3h 30m - 7h 05m.
  • Low-cost airline
  • 9 flights per week
SFO
 
Via LAS
 
ONT
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
WN1919
WN5683
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07:30
07:30
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WN1279
WN2249
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09:20
WN1908
WN4846
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15:15
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WN2204
WN4846
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17:25
17:25
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WN2204
WN3598
17:45
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17:45
17:45
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SHOW RETURN SCHEDULE
CHECK PRICES FOR SFO - ONT

The timetable & schedule information was updated at 2024-03-15

Via Las Vegas with Frontier Airlines

  • Total flight time: 3h 48m - 5h 53m.
  • Low-cost airline
  • 7 flights per week
  • Airbus A321
SFO
 
Via LAS
 
ONT

The timetable & schedule information was updated at 2024-03-15

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