Flights from Philadelphia (PHL) to Ontario (ONT) with Star Alliance

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Flight deals from Philadelphia to Ontario (PHL - ONT)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
    15 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Nov 13, 2018

    ONT - PHL

    Nov 28, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 280*
    15 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Nov 14, 2018

    ONT - PHL

    Nov 29, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 280*
    15 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Nov 19, 2018

    ONT - PHL

    Dec 04, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 322*
    15 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Nov 28, 2018

    ONT - PHL

    Dec 13, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 322*
    15 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Dec 01, 2018

    ONT - PHL

    Dec 16, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 341*
    15 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Oct 30, 2018

    ONT - PHL

    Nov 14, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 345*
    35 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Dec 03, 2018

    ONT - PHL

    Jan 07, 2019

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 348*
    7 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Nov 05, 2018

    ONT - PHL

    Nov 12, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 348*
    15 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Nov 30, 2018

    ONT - PHL

    Dec 15, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 367*
    15 Night(s) Trip
    Philadelphia (PHL) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PHL - ONT

    Dec 02, 2018

    ONT - PHL

    Dec 17, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    USD 367*

*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

21°C Tuesday Oct 16, 2018
21°C Wednesday Oct 17, 2018
22°C Thursday Oct 18, 2018
23°C Friday Oct 19, 2018
25°C Saturday Oct 20, 2018
26°C Sunday Oct 21, 2018
21°C Monday Oct 22, 2018
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