Find Star Alliance flights from Ontario (ONT)

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Best deals on flights from Ontario (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
    Ontario (ONT) - Denver (DEN)

    Roundtrip | Economy

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    ONT - DEN

    Oct 24, 2018

    DEN - ONT

    Nov 08, 2018

    Sold by

    United Airlines

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

    USD 170*
    7 Night(s) Trip
    Ontario (ONT) - Panama City (PTY)

    Roundtrip | Economy

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    ONT - PTY

    Oct 23, 2018

    PTY - ONT

    Oct 30, 2018

    Sold by

    Copa Airlines

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

    CAD 1,433*
    4 Night(s) Trip
    Ontario (ONT) - Orlando (MCO)

    Roundtrip | Economy

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    ONT - MCO

    Oct 27, 2018

    MCO - ONT

    Oct 31, 2018

    Sold by

    United Airlines

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

    USD 264*
    15 Night(s) Trip
    Ontario (ONT) - San Francisco (SFO)

    Roundtrip | Economy

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    ONT - SFO

    Nov 17, 2018

    SFO - ONT

    Dec 02, 2018

    Sold by

    United Airlines

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

    USD 230*
    15 Night(s) Trip
    Ontario (ONT) - Dallas (DFW)

    Roundtrip | Economy

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    ONT - DFW

    Nov 14, 2018

    DFW - ONT

    Nov 29, 2018

    Sold by

    United Airlines

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

    USD 249*
    1 Night(s) Trip
    Ontario (ONT) - Las Vegas (LAS)

    Roundtrip | Economy

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    ONT - LAS

    Nov 12, 2018

    LAS - ONT

    Nov 13, 2018

    Sold by

    United Airlines

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

    USD 592*
    15 Night(s) Trip
    Ontario (ONT) - Eugene (EUG)

    Roundtrip | Economy

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    ONT - EUG

    Nov 13, 2018

    EUG - ONT

    Nov 28, 2018

    Sold by

    United Airlines

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

    USD 212*
    15 Night(s) Trip
    Ontario (ONT) - Cleveland (CLE)

    Roundtrip | Economy

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    ONT - CLE

    Nov 13, 2018

    CLE - ONT

    Nov 28, 2018

    Sold by

    United Airlines

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

    USD 334*
    15 Night(s) Trip
    Ontario (ONT) - Madison (MSN)

    Roundtrip | Economy

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    ONT - MSN

    Dec 25, 2018

    MSN - ONT

    Jan 09, 2019

    Sold by

    United Airlines

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

    USD 378*
    15 Night(s) Trip
    Ontario (ONT) - Baltimore (BWI)

    Roundtrip | Economy

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    ONT - BWI

    Nov 14, 2018

    BWI - ONT

    Nov 29, 2018

    Sold by

    United Airlines

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

    USD 324*

*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.