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 33 minutes.

Change direction

Choose airline

Non-stop

1h 33min

Non-stop

1h 30min

Via Las Vegas

4h 35min

Via Las Vegas

4h 23min

Schedules

Non-stop with United Airlines

Total flight time: 1 hour and 33 minutes
San Francisco is a United Airlines hub.

35 flights per week
Airbus A319

Boeing 737MAX 8 Passenger

Embraer 175 (Enhanced Winglets)

Canadair (Bombardier) Regional Jet 700 and Challenger 870
First class available

ONT

Direct

SFO

Flight

Mon

Dec 2

Tue

Dec 3

Wed

Dec 4

Thu

Dec 5

Fri

Dec 6

Sat

Dec 7

Sun

Dec 8

UA277

06:00

UA4639

10:35

UA5920

13:55

----

UA5645

15:15

----

UA5921

----

15:20

UA5429

18:28

SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR ONT - SFO

The timetable & schedule information was updated at 2024-11-19

Non-stop with Frontier Airlines

Total flight time: 1 hour and 30 minutes
Low-cost airline

10 flights per week
A321neo

A320neo

ONT

Direct

SFO

Flight

Mon

Dec 2

Tue

Dec 3

Wed

Dec 4

Thu

Dec 5

Fri

Dec 6

Sat

Dec 7

Sun

Dec 8

F92677

16:07

----

07:30

----

07:05

F91159

18:52

----

SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR ONT - SFO

The timetable & schedule information was updated at 2024-11-19

Via Las Vegas with Southwest Airlines

Total flight time: 3h 25m - 7h 25m.
Low-cost airline

17 flights per week

ONT

Via LAS

SFO

Flight

Mon

Dec 2

Tue

Dec 3

Wed

Dec 4

Thu

Dec 5

Fri

Dec 6

Sat

Dec 7

Sun

Dec 8

WN576
WN4834

----