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Flights from San Francisco (SFO) to Ontario (ONT) with Star Alliance

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*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Ontario

Friday
moderate rain
14/03/2025
8°C
14/03/2025
moderate rain
Saturday
sky is clear
15/03/2025
14°C
15/03/2025
sky is clear
Sunday
overcast clouds
16/03/2025
17°C
16/03/2025
overcast clouds
Monday
light rain
17/03/2025
17°C
17/03/2025
light rain
Tuesday
sky is clear
18/03/2025
16°C
18/03/2025
sky is clear
Wednesday
sky is clear
19/03/2025
21°C
19/03/2025
sky is clear
Thursday
overcast clouds
20/03/2025
21°C
20/03/2025
overcast clouds
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Flight schedules from San Francisco to Ontario with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.
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MM/DD/YYYY
MM/DD/YYYY
  1. SFO08:25
    1h 29m
    No stops
    ONT09:54
    United Airlines

    San Francisco - Los Angeles

    United Airlines
  2. SFO16:33
    1h 31m
    No stops
    ONT18:04
    United Airlines

    San Francisco - Los Angeles

    United Airlines
  3. SFO21:15
    1h 30m
    No stops
    ONT22:45
    United Airlines

    San Francisco - Los Angeles

    United Airlines