Find Las Vegas - Ontario flights (LAS - 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
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    Apr 28, 2018

    ONT - LAS

    May 13, 2018

    Sold by

    United Airlines

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

    USD 662*
    15 Night(s) Trip
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    Apr 30, 2018

    ONT - LAS

    May 15, 2018

    Sold by

    United Airlines

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

    USD 662*
    15 Night(s) Trip
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    May 01, 2018

    ONT - LAS

    May 16, 2018

    Sold by

    United Airlines

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

    USD 662*
    15 Night(s) Trip
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    May 03, 2018

    ONT - LAS

    May 18, 2018

    Sold by

    United Airlines

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

    USD 662*
    2 Night(s) Trip
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    Apr 26, 2018

    ONT - LAS

    Apr 28, 2018

    Sold by

    United Airlines

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

    USD 662*
    3 Night(s) Trip
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    May 04, 2018

    ONT - LAS

    May 07, 2018

    Sold by

    United Airlines

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

    USD 662*
    12 Night(s) Trip
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    Jul 05, 2018

    ONT - LAS

    Jul 17, 2018

    Sold by

    United Airlines

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

    USD 662*
    15 Night(s) Trip
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    May 04, 2018

    ONT - LAS

    May 19, 2018

    Sold by

    United Airlines

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

    USD 666*
    15 Night(s) Trip
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    May 05, 2018

    ONT - LAS

    May 20, 2018

    Sold by

    United Airlines

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

    USD 666*
    15 Night(s) Trip
    Las Vegas (LAS) - Ontario (ONT)

    Roundtrip | Economy

    airline logo
    LAS - ONT

    May 06, 2018

    ONT - LAS

    May 21, 2018

    Sold by

    United Airlines

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

    USD 666*

*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

23°C Saturday Apr 21, 2018
27°C Sunday Apr 22, 2018
26°C Monday Apr 23, 2018
23°C Tuesday Apr 24, 2018
23°C Wednesday Apr 25, 2018
21°C Thursday Apr 26, 2018
22°C Friday Apr 27, 2018
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