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 30 minutes.

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Schedules

Non-stop with United Airlines

  • Total flight time: 1 hour and 30 minutes
  • San Francisco is a United Airlines hub.
  • 27 flights per week
  • First class available
SFO
Direct
ONT

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

Non-stop with Frontier Airlines

  • Total flight time: 1 hour and 26 minutes
  • Low-cost airline
  • 4 flights per week
SFO
Direct
ONT

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

Via Las Vegas with Southwest Airlines

  • Total flight time: 3h 35m - 7h 25m.
  • Low-cost airline
  • 24 flights per week
SFO
 
Via LAS
 
ONT

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

Via Las Vegas with Frontier Airlines

  • Total flight time: 3h 31m - 5h 53m.
  • Low-cost airline
  • 7 flights per week
SFO
 
Via LAS
 
ONT

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

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