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Flights from Boston (BOS) 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

Thursday
overcast clouds
18/04/2024
21°C
18/04/2024
overcast clouds
Friday
sky is clear
19/04/2024
22°C
19/04/2024
sky is clear
Saturday
sky is clear
20/04/2024
23°C
20/04/2024
sky is clear
Sunday
sky is clear
21/04/2024
25°C
21/04/2024
sky is clear
Monday
sky is clear
22/04/2024
22°C
22/04/2024
sky is clear
Tuesday
overcast clouds
23/04/2024
17°C
23/04/2024
overcast clouds
Wednesday
overcast clouds
24/04/2024
14°C
24/04/2024
overcast clouds
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Flight schedules from Boston 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. BOS07:30
    8h 10m
    1 Stop
    ONT12:40
    United Airlines

    Boston - Los Angeles

    United Airlines
  2. BOS15:07
    8h 33m
    1 Stop
    ONT20:40
    United Airlines

    Boston - Los Angeles

    United Airlines
  3. BOS06:01
    9h 39m
    2 Stops
    ONT12:40
    United Airlines

    Boston - Los Angeles

    United Airlines
  4. BOS05:30
    10h 10m
    2 Stops
    ONT12:40
    United Airlines

    Boston - Los Angeles

    United Airlines
  5. BOS15:07
    10h 57m
    2 Stops
    ONT23:04
    United Airlines

    Boston - Los Angeles

    United Airlines
  6. BOS12:42
    10h 58m
    2 Stops
    ONT20:40
    United Airlines

    Boston - Los Angeles

    United Airlines
  7. BOS12:06
    11h 34m
    2 Stops
    ONT20:40
    United Airlines

    Boston - Los Angeles

    United Airlines
  8. BOS13:40
    12h 24m
    2 Stops
    ONT23:04
    United Airlines

    Boston - Los Angeles

    United Airlines
  9. BOS12:42
    13h 22m
    2 Stops
    ONT23:04
    United Airlines

    Boston - Los Angeles

    United Airlines
  10. BOS10:07
    13h 33m
    2 Stops
    ONT20:40
    United Airlines

    Boston - Los Angeles

    United Airlines
  11. BOS12:06
    13h 58m
    2 Stops
    ONT23:04
    United Airlines

    Boston - Los Angeles

    United Airlines