Southwest® flights from Charleston to Houston (Hobby) from $119

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Low fares from Charleston to Houston (Hobby)

$

Charleston (CHS)to

Houston (Hobby) (HOU)
Depart: 10/13/2026

One-way

Basic

From
$119
Seen: 17 hrs ago

Charleston (CHS)to

Houston (Hobby) (HOU)
Depart: 10/20/2026

One-way

Basic

From
$119
Seen: 13 hrs ago

Charleston (CHS)to

Houston (Hobby) (HOU)
Depart: 10/21/2026

One-way

Basic

From
$119
Seen: 7 hrs ago

Charleston (CHS)to

Houston (Hobby) (HOU)
Depart: 10/10/2026

One-way

Basic

From
$129
Seen: 19 hrs ago

Charleston (CHS)to

Houston (Hobby) (HOU)
Depart: 11/07/2026

One-way

Basic

From
$129
Seen: 19 hrs ago

Charleston (CHS)to

Houston (Hobby) (HOU)
Depart: 09/16/2026

One-way

Basic

From
$129
Seen: 22 hrs ago

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Explore flights from Charleston to Houston (Hobby)

Aug 2026
From$176*
Seen: 22 hrs ago
One Way/Basic
Sep 2026
From$129*
Seen: 22 hrs ago
One Way/Basic
Oct 2026
From$119*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $176
cmp-daily-histogram-bars-legend-max-price-aria-label $599
Displaying fares for August-2026
  • CHS–HOU, 08/01/2026: From $589
    01

    Sat

    AUG

  • CHS–HOU, 08/02/2026: From $589
    02

    Sun

  • CHS–HOU, 08/03/2026: From $589
    03

    Mon

  • CHS–HOU: cmp-view-offers-disclaimer. Find Offers
    04

    Tue

  • CHS–HOU, 08/05/2026: From $599
    05

    Wed

  • CHS–HOU, 08/06/2026: From $599
    06

    Thu

  • CHS–HOU, 08/07/2026: From $414
    07

    Fri

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    08

    Sat

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    09

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    10

    Mon

  • CHS–HOU, 08/11/2026: From $414
    11

    Tue

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    12

    Wed

  • CHS–HOU, 08/13/2026: From $414
    13

    Thu

  • CHS–HOU, 08/14/2026: From $270
    14

    Fri

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    15

    Sat

  • CHS–HOU: cmp-view-offers-disclaimer. Find Offers
    16

    Sun

  • CHS–HOU, 08/17/2026: From $270
    17

    Mon

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    18

    Tue

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    19

    Wed

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    20

    Thu

  • CHS–HOU, 08/21/2026: From $234
    21

    Fri

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    22

    Sat

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    23

    Sun

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    24

    Mon

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    25

    Tue

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    26

    Wed

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    27

    Thu

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    28

    Fri

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    29

    Sat

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    30

    Sun

  • CHS–HOU, 08/31/2026: From $176
    31

    Mon

    • Range$176-$599

    *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:
    William P. Hobby Airport
    Average flight time:
    2 hours 37 minutes
    Distance:
    928 miles

    Route Information

    139† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight on Sunday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Charleston to Houston (Hobby) is 2 hours 37 minutes.
    There are 139 weekly flights from Charleston to Houston (Hobby) on Southwest Airlines.
    Yes, Southwest flies nonstop from Charleston to Houston (Hobby) once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Charleston to Houston (Hobby) once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Charleston to Houston (Hobby) with Southwest, check out our Low Fare Calendar.
    You can rent a car at William P. Hobby Airport book yours with your flight.
    Yes! Flights from Charleston to Houston (Hobby)—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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