Cheap Flights from Charleston, SC to Houston, TX from $63

Return flight: Houston – Charleston

On Cheapflightsplus.com you will find 4 direct and 441 connecting flights from Charleston to Houston. You can compare airfare deals from 7 airlines and multiple travel sites from $63, book and save on cheap plane tickets and last minute offers. Also check out CHS-HOU flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Charleston to Houston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $63 (one-way), $108 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Charleston to Houston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:45 — 08:39
06:45 — 08:39 UA6056 United Airlines
Charleston — Houston
2h 54m
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from$138
07:00 — 08:37
07:00 — 08:37 UA1195 United Airlines
Charleston — Houston
2h 37m
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from$199
07:00 — 08:47
07:00 — 08:47 UA6040 United Airlines
Charleston — Houston
2h 47m
Find flight
from$261
17:14 — 19:03
17:14 — 19:03 UA6020 United Airlines
Charleston — Houston
2h 49m
Find flight
from$180
07:03 — 15:00
06:00 — 07:55 NK2111 Spirit Airlines
Charleston — Newark
3h 5m stop
12:05 — 14:44 NK2064 Spirit Airlines
Newark — Houston
8h 57m
including layover
Find flight
from$91
09:43 — 13:50
09:43 — 11:23 NK2612 Spirit Airlines
Charleston — Miami
33m stop
11:56 — 13:50 NK2678 Spirit Airlines
Miami — Houston
5h 7m
including layover
Find flight
from$73
10:28 — 22:18
10:28 — 12:31 NK3877 Spirit Airlines
Charleston — Detroit
7h 49m stop
20:20 — 22:18 NK3788 Spirit Airlines
Detroit — Houston
12h 50m
including layover
Find flight
from$105
10:53 — 19:40
10:53 — 12:55 NK1736 Spirit Airlines
Charleston — Detroit
4h 36m stop
17:31 — 19:40 NK1541 Spirit Airlines
Detroit — Houston
9h 47m
including layover
Find flight
from$105
12:33 — 17:39
12:33 — 14:36 NK1101 Spirit Airlines
Charleston — Detroit
57m stop
15:33 — 17:39 NK2641 Spirit Airlines
Detroit — Houston
6h 6m
including layover
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from$108
13:02 — 13:22
+1 day
13:02 — 15:02 NK942 Spirit Airlines
Charleston — Newark
19h 36m stop
10:38 — 13:22 NK1937 Spirit Airlines
Newark — Houston
25h 20m
including layover
Find flight
from$108
13:02 — 13:40
+1 day
13:02 — 15:02 NK942 Spirit Airlines
Charleston — New York
19h 54m stop
10:56 — 13:40 NK477 Spirit Airlines
New York — Houston
25h 38m
including layover
Find flight
from$112
14:03 — 08:45
+1 day
14:03 — 15:59 NK2695 Spirit Airlines
Charleston — New York
13h 46m stop
05:45 — 08:45 NK2639 Spirit Airlines
New York — Houston
19h 42m
including layover
Find flight
from$74
14:03 — 14:44
+1 day
14:03 — 15:59 NK2695 Spirit Airlines
Charleston — Newark
20h 6m stop
12:05 — 14:44 NK2064 Spirit Airlines
Newark — Houston
25h 41m
including layover
Find flight
from$88
15:35 — 21:10
15:35 — 17:04 NK2444 Spirit Airlines
Charleston — Baltimore
1h 46m stop
18:50 — 21:10 NK2400 Spirit Airlines
Baltimore — Houston
6h 35m
including layover
Find flight
from$93
15:40 — 14:06
+1 day
15:40 — 17:11 NK1668 Spirit Airlines
Charleston — Baltimore
18h 22m stop
11:33 — 14:06 NK2175 Spirit Airlines
Baltimore — Houston
23h 26m
including layover
Find flight
from$88
07:03 — 07:48
+1 day
07:03 — 09:00 NK2111 Spirit Airlines
Charleston — New York
10h 55m stop
19:55 — 23:10 NK2281 Spirit Airlines
New York — Miami
6h 50m stop
06:00 — 07:48 NK2082 Spirit Airlines
Miami — Houston
25h 45m
including layover
Find flight
from$96
09:43 — 07:47
+1 day
09:43 — 11:23 NK2612 Spirit Airlines
Charleston — Miami
7h 52m stop
19:15 — 20:17 NK2233 Spirit Airlines
Miami — Tampa
9h 58m stop
06:15 — 07:47 NK2023 Spirit Airlines
Tampa — Houston
23h 4m
including layover
Find flight
from$78
12:33 — 07:47
+1 day
12:33 — 14:36 NK1101 Spirit Airlines
Charleston — Detroit
6h 4m stop
20:40 — 23:15 NK2676 Spirit Airlines
Detroit — Tampa
7h stop
06:15 — 07:47 NK2023 Spirit Airlines
Tampa — Houston
20h 14m
including layover
Find flight
from$63
17:18 — 18:59
+1 day
17:18 — 19:08 G42984 Allegiant Air
Charleston — Indianapolis
15h 42m stop
10:50 — 12:24 NK2340 Spirit Airlines
Indianapolis — Atlanta
5h 20m stop
17:44 — 18:59 NK2173 Spirit Airlines
Atlanta — Houston
26h 41m
including layover
Find flight
from$106
17:18 — 13:50
+1 day
17:18 — 19:08 G42984 Allegiant Air
Charleston — Indianapolis
13h 7m stop
08:15 — 10:50 NK2121 Spirit Airlines
Indianapolis — Miami
1h 6m stop
11:56 — 13:50 NK2678 Spirit Airlines
Miami — Houston
21h 32m
including layover
Find flight
from$120
19:26 — 22:43
+1 day
19:26 — 21:08 NK1990 Spirit Airlines
Charleston — Miami
51m stop
21:59 — 23:06 NK1954 Spirit Airlines
Miami — Tampa
22h 16m stop
21:22 — 22:43 NK3127 Spirit Airlines
Tampa — Houston
28h 17m
including layover
Find flight
from$111
*Departure and arrival times - local. Updated on June 5, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Charleston to Houston depends on and how to choose the most interesting flight option for you.

Distance between Charleston and Houston is 1491 miles. Time difference between the cities is 1h. Airplanes depart 05:50 to 21:36 from 1 Charleston airport and arrive 05:50 to 21:36 to 15 Houston airports. Average flight time is 2h 48m.

  • The fastest flight 2h 37m
  • Average flight time 2h 48m
  • The earliest flight 05:50
  • The latest flight 21:36
  • Distance 927 ml

The cheapest months to travel to Houston are june (from 85 $), may (from 115 $), july (from 118 $).

The most expensive months are december (from 266 $), november (from 237 $), october (from 184 $).

What is the lowest airfare Charleston to Houston?

The cheapest plane ticket found by our users is $63. This airfare is for economy class on one-way NK1101 flight by Spirit Airlines for June 6, 2025 which leaves Charleston Intl in Charleston at 12:33 am and arrives at Houston George Bush at 07:47.

Economy class
$63
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Business class
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First class
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Popular Airlines on the Route

The flight Charleston — Houston is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 8 departures per week at the price of from $ 214 . And the most expensive tickets are offered by Hawaiian Airlines airline - from $ 471.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is UA1195 by United Airlines takes 2h 37m and the cheapest is NK1101 by Spirit Airlines for $138.

  • UA - United Airlines
    from $138
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Connecting Flights

There are 441 flights with layovers on the route. The fastest connecting flight is NK2612 by Spirit Airlines takes 5h 7m and the cheapest is NK1101 by Spirit Airlines for $63.

  • AS - Alaska Airlines
    from $214
    Find
  • SY - Sun Country Airlines
    from $201
    Find
  • HA - Hawaiian Airlines
    from $213
    Find
  • MX - Mexicana
    from $128
    Find
  • UA - United Airlines
    from $201
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  • NK - Spirit Airlines
    from $63
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  • G4 - Allegiant Air
    from $106
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See more connecting flights

Airports

You can fly from Charleston to Houston from 1 airports (Charleston Intl).

Charleston airports

  • Charleston Intl-CHS
    from $63
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Houston airports

  • Ellington Field-EFD
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  • West Houston-IWS
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  • Hobby-HOU
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  • Park Ten Heliport-JPT
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  • Andrau Airpark-AAP
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  • George Bush-IAH
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  • Greenway Plaza H/P-JGP
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  • David Wayne Hooks-DWH
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  • Transco Twr Galleria-JGQ
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  • Westchase Hilton H/P-JWH
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  • Spaceland-SPX
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  • Woodlawns-JWL
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  • Marriot Astrodome Heliport-JMA
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  • Central Bus. District-JDX
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  • Houston Municipal-SGR
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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