Flights from Boston to Lake Charles from $ 329*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Boston (BOS) to Lake Charles (LCH)

Try alternate month or interact with individual days below in order to find offers.
May 2026
No result for this month
Jun 2026
From$ 399*
Viewed: 13 hours ago
RoundTrip|Economy
Jul 2026
From$ 440*
Viewed: 13 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $ 399
cmp-daily-histogram-bars-legend-max-price-aria-label $ 903
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    • Range$ 399-$ 903

    *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 Boston (BOS) to Lake Charles (LCH) flights

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    More United deals on Boston (BOS) to Lake Charles (LCH) flights
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Lake Charles (LCH)Roundtrip
    |
    Economy    		08/19/26 - 08/22/26

    from

    $ 329

    Viewed: 13 hours ago

    Boston (BOS)Lake Charles (LCH)Roundtrip
    |
    Economy    		08/22/26 - 08/25/26

    from

    $ 329

    Viewed: 13 hours ago

    Boston (BOS)Lake Charles (LCH)Roundtrip
    |
    Economy    		08/25/26 - 09/01/26

    from

    $ 329

    Viewed: 13 hours ago

    Boston (BOS)Lake Charles (LCH)Roundtrip
    |
    Economy    		08/12/26 - 08/15/26

    from

    $ 329

    Viewed: 13 hours ago

    Boston (BOS)Lake Charles (LCH)Roundtrip
    |
    Economy    		08/26/26 - 08/29/26

    from

    $ 329

    Viewed: 13 hours ago

    Boston (BOS)Lake Charles (LCH)Roundtrip
    |
    Economy    		08/29/26 - 09/01/26

    from

    $ 329

    Viewed: 13 hours ago

    Boston (BOS)Lake Charles (LCH)Roundtrip
    |
    Economy    		08/18/26 - 08/22/26

    from

    $ 329

    Viewed: 13 hours ago

    Boston (BOS)Lake Charles (LCH)Roundtrip
    |
    Economy    		08/21/26 - 08/25/26

    from

    $ 329

    Viewed: 13 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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