Flights from Florence to Saint Louis from 803€ *

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Florence (FLR) to Saint Louis (STL)

Apr 2026
From849€ *
Viewed: 5 hours ago
RoundTrip|Economy
May 2026
From803€ *
Viewed: 5 hours ago
RoundTrip|Economy
Jun 2026
From967€ *
Viewed: 5 hours ago
RoundTrip|Economy
803€
1.8K€
Displaying fares for April-2026
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    • Range803€ -1.797€

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on Florence (FLR) to Saint Louis (STL) flights

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    More United deals on Florence (FLR) to Saint Louis (STL) flights
    From
    To
    Fare Type
    Dates
    Price
    Florence (FLR)Saint Louis (STL)Roundtrip
    |
    Economy    		06/05/2026 - 10/05/2026

    from

    803€ 

    Viewed: 5 hours ago

    Florence (FLR)Saint Louis (STL)Roundtrip
    |
    Economy    		03/05/2026 - 10/05/2026

    from

    814€ 

    Viewed: 5 hours ago

    Florence (FLR)Saint Louis (STL)Roundtrip
    |
    Economy    		01/05/2026 - 05/05/2026

    from

    839€ 

    Viewed: 5 hours ago

    Florence (FLR)Saint Louis (STL)Roundtrip
    |
    Economy    		29/04/2026 - 03/05/2026

    from

    849€ 

    Viewed: 5 hours ago

    Florence (FLR)Saint Louis (STL)Roundtrip
    |
    Economy    		30/04/2026 - 04/05/2026

    from

    853€ 

    Viewed: 5 hours ago

    Florence (FLR)Saint Louis (STL)Roundtrip
    |
    Economy    		28/04/2026 - 05/05/2026

    from

    878€ 

    Viewed: 5 hours ago

    Florence (FLR)Saint Louis (STL)Roundtrip
    |
    Economy    		07/05/2026 - 11/05/2026

    from

    889€ 

    Viewed: 5 hours ago

    Florence (FLR)Saint Louis (STL)Roundtrip
    |
    Economy    		02/05/2026 - 06/05/2026

    from

    892€ 

    Viewed: 5 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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