Airlines with flights from Ontario to San Francisco

There are three airlines with scheduled flights between ONT and SFO. Both United and Frontier Airlines operates non-stop flights from Ontario International Airport to SFO Airport and the flight time is 1 hour and 38 minutes.

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Schedules

Non-stop with United Airlines

  • Total flight time: 1 hour and 38 minutes
  • San Francisco is a United Airlines hub.
  • 25 flights per week
  • First class available
ONT
Direct
SFO

The timetable & schedule information was updated at 2024-12-13

Non-stop with Frontier Airlines

  • Total flight time: 1 hour and 36 minutes
  • Low-cost airline
  • 4 flights per week
ONT
Direct
SFO

The timetable & schedule information was updated at 2024-12-13

Via Las Vegas with Southwest Airlines

  • Total flight time: 3h 25m - 7h 25m.
  • Low-cost airline
  • 17 flights per week
ONT
 
Via LAS
 
SFO

The timetable & schedule information was updated at 2024-12-13

Via Las Vegas with Frontier Airlines

  • Total flight time: 3h 43m - 5h 26m.
  • Low-cost airline
  • 7 flights per week
ONT
 
Via LAS
 
SFO

The timetable & schedule information was updated at 2024-12-13

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