Southwest® flights from Charleston to Manchester, NH from $135

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Low fares from Charleston to Manchester, NH

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Explore flights from Charleston to Manchester, NH

Oct 2026
From$244*
Seen: 6 hrs ago
One Way/Basic
Nov 2026
From$188*
Seen: 17 hrs ago
One Way/Basic
Dec 2026
From$135*
Seen: 3 hrs ago
One Way/Basic
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Displaying fares for October-2026
  • CHS–MHT, 10/22/2026: From $244
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    OCT

  • CHS–MHT, 10/23/2026: From $244
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  • CHS–MHT, 10/29/2026: From $244
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    NOV

  • CHS–MHT, 11/02/2026: From $244
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  • CHS–MHT, 11/06/2026: From $244
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  • CHS–MHT, 11/20/2026: From $188
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    • Range$188-$244

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Charleston International Airport
    Arriving at:
    Manchester-Boston Regional Airport
    Distance:
    836 miles

    Questions we hear the most

    There are 80 weekly flights from Charleston to Manchester, NH on Southwest Airlines.
    To find the lowest fares by day and time to fly Charleston to Manchester, NH with Southwest, check out our Low Fare Calendar.
    You can rent a car at Manchester-Boston Regional Airport book yours with your flight.
    Yes! Flights from Charleston to Manchester, NH—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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