Flights from Pittsburgh (PIT) to Ontario (ONT) with Star Alliance

Flight deals from Pittsburgh to Ontario (PIT - 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
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Aug 21, 2018

    ONT - PIT

    Sep 05, 2018

    Sold by

    United Airlines

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

    USD 334*
    15 Night(s) Trip
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Aug 28, 2018

    ONT - PIT

    Sep 12, 2018

    Sold by

    United Airlines

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

    USD 334*
    15 Night(s) Trip
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Sep 11, 2018

    ONT - PIT

    Sep 26, 2018

    Sold by

    United Airlines

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

    USD 334*
    15 Night(s) Trip
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Sep 18, 2018

    ONT - PIT

    Oct 03, 2018

    Sold by

    United Airlines

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

    USD 334*
    15 Night(s) Trip
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Sep 25, 2018

    ONT - PIT

    Oct 10, 2018

    Sold by

    United Airlines

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

    USD 334*
    15 Night(s) Trip
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Aug 08, 2018

    ONT - PIT

    Aug 23, 2018

    Sold by

    United Airlines

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

    USD 339*
    15 Night(s) Trip
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Aug 22, 2018

    ONT - PIT

    Sep 06, 2018

    Sold by

    United Airlines

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

    USD 339*
    15 Night(s) Trip
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Sep 10, 2018

    ONT - PIT

    Sep 25, 2018

    Sold by

    United Airlines

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

    USD 339*
    15 Night(s) Trip
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Sep 17, 2018

    ONT - PIT

    Oct 02, 2018

    Sold by

    United Airlines

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

    USD 339*
    15 Night(s) Trip
    Pittsburgh (PIT) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    PIT - ONT

    Aug 07, 2018

    ONT - PIT

    Aug 22, 2018

    Sold by

    United Airlines

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

    USD 374*

*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 Monday Jul 16, 2018
31°C Tuesday Jul 17, 2018
29°C Wednesday Jul 18, 2018
31°C Thursday Jul 19, 2018
26°C Friday Jul 20, 2018
28°C Saturday Jul 21, 2018
28°C Sunday Jul 22, 2018
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