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Flights from Houston to Charleston

Cheapest airlines flights from Houston to Charleston

Fly from Houston to Charleston with 1 carriers, including Delta Air Lines, Delta Air Lines offers the cheapest flights from Houston to Charleston.
Delta Air Lines logo Delta Air Lines

Find Houston to Charleston flight deals for the next 3 months. One way flights from US$115, round trip flights from US$227.

      • HOU 10:40
        6h 30m
        1 stop
        CRW 18:10
        Houston - Charleston | Wed, Nov 12 | Delta Air Lines
        CRW 06:00
        4h 45m
        1 stop
        HOU 09:45
        Charleston - Houston | Sat, Nov 15 | Delta Air Lines
        US$227 US$389
        42% OFF
        42% OFF
        US$389 US$227
      • IAH 05:10
        4h 26m
        1 stop
        CRW 10:36
        Houston - Charleston | Fri, Dec 12 | Delta Air Lines
        CRW 06:00
        4h 34m
        1 stop
        HOU 09:34
        Charleston - Houston | Sun, Dec 14 | Delta Air Lines
        US$236 US$389
        39% OFF
        39% OFF
        US$389 US$236
      • IAH 07:01
        7h 8m
        1 stop
        CRW 15:09
        Houston - Charleston | Thu, Nov 20 | Delta Air Lines
        CRW 06:00
        6h 30m
        1 stop
        IAH 11:30
        Charleston - Houston | Mon, Nov 24 | Delta Air Lines
        US$262 US$389
        33% OFF
        33% OFF
        US$389 US$262
      • HOU 14:32
        7h 18m
        1 stop
        CRW 22:50
        Houston - Charleston | Fri, Nov 14 | Delta Air Lines
        CRW 18:50
        5h 17m
        1 stop
        HOU 23:07
        Charleston - Houston | Tue, Nov 18 | Delta Air Lines
        US$287
        26% OFF
        US$389 US$287
      • IAH 05:15
        4h 23m
        1 stop
        CRW 10:38
        Houston - Charleston | Fri, Nov 21 | Delta Air Lines
        CRW 06:00
        4h 45m
        1 stop
        HOU 09:45
        Charleston - Houston | Tue, Nov 25 | Delta Air Lines
        US$288
        26% OFF
        US$389 US$288
      • IAH 08:15
        7h 55m
        1 stop
        CRW 17:10
        Houston - Charleston | Wed, Nov 12 | United Airlines
        CRW 13:59
        5h 44m
        1 stop
        IAH 18:43
        Charleston - Houston | Sat, Nov 15 | United Airlines
        US$298
        24% OFF
        US$389 US$298
      • HOU 14:32
        7h 18m
        1 stop
        CRW 22:50
        Houston - Charleston | Thu, Nov 13 | Delta Air Lines
        CRW 18:50
        6h 7m
        1 stop
        IAH 23:57
        Charleston - Houston | Mon, Nov 17 | Delta Air Lines
        US$334
        14% OFF
        US$389 US$334
      • IAH 06:30
        5h 54m
        1 stop
        CRW 13:24
        Houston - Charleston | Thu, Nov 13 | United Airlines
        CRW 17:45
        7h 14m
        1 stop
        IAH 23:59
        Charleston - Houston | Sun, Nov 16 | United Airlines
        US$351
        10% OFF
        US$389 US$351
      • IAH 12:35
        4h 35m
        1 stop
        CRW 18:10
        Houston - Charleston | Wed, Nov 26 | Delta Air Lines
        CRW 11:18
        4h 50m
        1 stop
        IAH 15:08
        Charleston - Houston | Sun, Nov 30 | Delta Air Lines
        US$354
        9% OFF
        US$389 US$354
      • IAH 07:20
        5h 4m
        1 stop
        CRW 13:24
        Houston - Charleston | Thu, Nov 20 | United Airlines
        CRW 17:45
        6h 12m
        1 stop
        IAH 22:57
        Charleston - Houston | Mon, Nov 24 | United Airlines
        US$358
        8% OFF
        US$389 US$358
      • HOU 13:00
        17h 25m
        1 stop
        CRW Invalid Date
        Houston - Charleston | Fri, Nov 14 | Normal Airline
        CRW 15:00
        6h
        Nonstop
        HOU 16:00
        Charleston - Houston | Sun, Nov 16 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Houston to Charleston Flight Information

The distance between Houston and Charleston is approximately 1,589.75 km. The most popular month to fly to Charleston is July. The off-season for travel is August.

Cheapest one-way flight priceUS$115
Cheapest return ticket priceUS$227
Cheapest monthAugust
Peak season for travelJuly
Flight distance1,589.75 km
Popular airlineDelta Air Lines

When is the cheapest time to book flights from Houston to Charleston?

Best time for cheap flights from Houston to Charleston are between Dec 7 and Dec 14 with one way fares from US$115

Cheapest flights
From price
Search
  • 916
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer flights from Houston to Charleston?

    At the moment, several airlines serve connecting flights from Houston to Charleston, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Houston to Charleston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • The cheapest months to fly from Houston to Charleston is August, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Houston to Charleston on November 12, 2025 with Delta Air Lines, with prices starting at US$226.
  • You can land at any one of the following hubs in Charleston, with George Bush Intercontinental Airport to Yeager Airport (IAH-CRW) is by far the most common option on this route: Yeager Airport (CRW).
  • The time difference between Charleston and Houston is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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