Find Boise - St. Louis flights (BOI - STL)

Compare flight deals from Boise to St. Louis (BOI - STL)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
Boise [BOI], United States
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St Louis [STL], United States
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    4 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    BOI - STL

    Apr 24, 2018

    STL - BOI

    Apr 28, 2018

    Sold by

    United Airlines

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

    USD 320*
    7 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

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    BOI - STL

    May 01, 2018

    STL - BOI

    May 08, 2018

    Sold by

    United Airlines

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

    USD 338*
    2 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

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    BOI - STL

    Mar 13, 2018

    STL - BOI

    Mar 15, 2018

    Sold by

    United Airlines

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

    USD 358*
    3 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    BOI - STL

    May 11, 2018

    STL - BOI

    May 14, 2018

    Sold by

    United Airlines

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

    USD 380*
    3 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    BOI - STL

    Apr 13, 2018

    STL - BOI

    Apr 16, 2018

    Sold by

    United Airlines

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

    USD 381*
    2 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    BOI - STL

    May 11, 2018

    STL - BOI

    May 13, 2018

    Sold by

    United Airlines

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

    USD 392*
    1 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    BOI - STL

    May 31, 2018

    STL - BOI

    Jun 01, 2018

    Sold by

    United Airlines

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

    USD 400*
    5 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    BOI - STL

    Aug 02, 2018

    STL - BOI

    Aug 07, 2018

    Sold by

    United Airlines

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

    USD 412*
    6 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    BOI - STL

    Aug 02, 2018

    STL - BOI

    Aug 08, 2018

    Sold by

    United Airlines

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

    USD 412*
    7 Night(s) Trip
    Boise (BOI) - St. Louis (STL)

    Roundtrip | Economy

    airline logo
    BOI - STL

    Jun 27, 2018

    STL - BOI

    Jul 04, 2018

    Sold by

    United Airlines

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

    USD 417*

*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

9°C Friday Feb 23, 2018
14°C Saturday Feb 24, 2018
9°C Sunday Feb 25, 2018
9°C Monday Feb 26, 2018
10°C Tuesday Feb 27, 2018
13°C Wednesday Feb 28, 2018
15°C Thursday Mar 01, 2018
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