Find Philadelphia - St. Louis flights (PHL - STL)

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) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    May 30, 2018

    STL - PHL

    Jun 14, 2018

    Sold by

    United Airlines

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

    USD 352*
    5 Night(s) Trip
    Philadelphia (PHL) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    Jul 28, 2018

    STL - PHL

    Aug 02, 2018

    Sold by

    United Airlines

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

    USD 352*
    3 Night(s) Trip
    Philadelphia (PHL) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    Jul 19, 2018

    STL - PHL

    Jul 22, 2018

    Sold by

    United Airlines

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

    USD 384*
    6 Night(s) Trip
    Philadelphia (PHL) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    Jun 28, 2018

    STL - PHL

    Jul 04, 2018

    Sold by

    United Airlines

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

    USD 393*
    3 Night(s) Trip
    Philadelphia (PHL) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    Aug 08, 2018

    STL - PHL

    Aug 11, 2018

    Sold by

    United Airlines

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

    USD 405*
    15 Night(s) Trip
    Philadelphia (PHL) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    Jun 15, 2018

    STL - PHL

    Jun 30, 2018

    Sold by

    United Airlines

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

    USD 406*
    15 Night(s) Trip
    Philadelphia (PHL) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    Jun 16, 2018

    STL - PHL

    Jul 01, 2018

    Sold by

    United Airlines

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

    USD 406*
    15 Night(s) Trip
    Philadelphia (PHL) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    Jun 17, 2018

    STL - PHL

    Jul 02, 2018

    Sold by

    United Airlines

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

    USD 406*
    15 Night(s) Trip
    Philadelphia (PHL) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    Jun 20, 2018

    STL - PHL

    Jul 05, 2018

    Sold by

    United Airlines

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

    USD 406*
    15 Night(s) Trip
    Philadelphia (PHL) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    PHL - STL

    Jun 21, 2018

    STL - PHL

    Jul 06, 2018

    Sold by

    United Airlines

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

    USD 406*

*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 St. Louis

22°C Monday May 21, 2018
27°C Tuesday May 22, 2018
29°C Wednesday May 23, 2018
31°C Thursday May 24, 2018
29°C Friday May 25, 2018
30°C Saturday May 26, 2018
32°C Sunday May 27, 2018
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