Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline American Airlines
Cheapest Month May
Cheapest Day of the Week Sunday
Cheapest Airline American Airlines

The cheapest airline(s) flying from Charleston to Houston is American Airlines.

  • American Airlines American Airlines
  • Southwest Airlines Southwest Airlines
  • United Airlines United Airlines
  • Spirit Airlines Spirit Airlines
  • JetBlue Airways JetBlue Airways
  • Alaska Airlines Alaska Airlines
Cheapest Month May

Travel Period: April 2025 - March 2026

The cheapest month(s) to fly from Charleston to Houston is May.

  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
  • Mar 2026
Cheapest Day of the Week Sunday

The cheapest day(s) of the week to fly from Charleston to Houston is Sunday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sun, 2 Mar, 2025

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    • Airline Filter by Airline
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      • Availability
        • M
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        • S
      • 05:30 CHS
        07:20 HOU
        2Hrs, 50m Direct
      • CHSCharleston Airport 05:30 - HOU 07:20 2h 50m Direct
      • CHSCharleston Airport 05:30
      • HOUHouston Hobby Airport 07:20
      • 2h 50m
      • Direct
      • Southwest Airlines (WN 403)Boeing 737 800
      • Southwest Airlines (WN 403)
        • M
        • -
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        • -
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      • Boeing 737 800
      • 06:05 CHS
        07:55 HOU
        2Hrs, 50m Direct
      • CHSCharleston Airport 06:05 - HOU 07:55 2h 50m Direct
      • CHSCharleston Airport 06:05
      • HOUHouston Hobby Airport 07:55
      • 2h 50m
      • Direct
      • Southwest Airlines (WN 403)Boeing 737 700
      • Southwest Airlines (WN 403)
        • -
        • T
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        • -
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      • Boeing 737 700
      • 06:51 CHS
        08:50 IAH
        2Hrs, 59m Direct
      • CHSCharleston Airport 06:51 - IAH 08:50 2h 59m Direct
      • CHSCharleston Airport 06:51
      • IAHHouston George Bush Intercontinental Airport 08:50
      • 2h 59m
      • Direct
      • United Airlines (UA 6028)Embraer 175
      • United Airlines (UA 6028)
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        • S
      • Embraer 175
      • 14:55 CHS
        16:45 HOU
        2Hrs, 50m Direct
      • CHSCharleston Airport 14:55 - HOU 16:45 2h 50m Direct
      • CHSCharleston Airport 14:55
      • HOUHouston Hobby Airport 16:45
      • 2h 50m
      • Direct
      • Southwest Airlines (WN 3914)Boeing 737 700
      • Southwest Airlines (WN 3914)
        • -
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        • -
      • Boeing 737 700
      • 16:51 CHS
        18:58 IAH
        3Hrs, 07m Direct
      • CHSCharleston Airport 16:51 - IAH 18:58 3h 07m Direct
      • CHSCharleston Airport 16:51
      • IAHHouston George Bush Intercontinental Airport 18:58
      • 3h 07m
      • Direct
      • United Airlines (UA 6285)Embraer 175
      • United Airlines (UA 6285)
        • -
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      • Embraer 175
      • 16:53 CHS
        18:52 IAH
        2Hrs, 59m Direct
      • CHSCharleston Airport 16:53 - IAH 18:52 2h 59m Direct
      • CHSCharleston Airport 16:53
      • IAHHouston George Bush Intercontinental Airport 18:52
      • 2h 59m
      • Direct
      • United Airlines (UA 1179)Airbus
      • United Airlines (UA 1179)
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      • Airbus
      • 17:02 CHS
        19:09 IAH
        3Hrs, 07m Direct
      • CHSCharleston Airport 17:02 - IAH 19:09 3h 07m Direct
      • CHSCharleston Airport 17:02
      • IAHHouston George Bush Intercontinental Airport 19:09
      • 3h 07m
      • Direct
      • United Airlines (UA 6285)Embraer 175
      • United Airlines (UA 6285)
        • -
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      • Embraer 175
      • 19:55 CHS
        21:50 HOU
        2Hrs, 55m Direct
      • CHSCharleston Airport 19:55 - HOU 21:50 2h 55m Direct
      • CHSCharleston Airport 19:55
      • HOUHouston Hobby Airport 21:50
      • 2h 55m
      • Direct
      • Southwest Airlines (WN 403)Boeing 737 700
      • Southwest Airlines (WN 403)
        • -
        • -
        • -
        • -
        • -
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        • S
      • Boeing 737 700
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      What’s the fastest flight time from Charleston to Houston?

      The fastest flight time for direct flights from Charleston to Houston is 2 hours 50 minutes. Check latest flight schedules & prices on Wego.

      How far is Houston from Charleston?

      The flight distance between Charleston and Houston is 1504km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:30. The last flight of the day departs at 05:30. See the full list of flight times on Wego.

      How many airlines offer direct flights from Charleston to Houston?

      There are 2 airlines that offer direct flights from Charleston to Houston. Find out the list of airlines on Wego.

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