$299 Find Cheap Flights from Charleston to Houston - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Houston departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$299
Typical prices: $144-$421
Delta
Tue 7/21Wed 7/29
CRW - HOU • 1 stop
Cheapest one-way
$392
Multiple Airlines
Sun 7/12
CRW - IAH • 2 stops
Top airlines
Cheapest • from $299 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Houston (CRW-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Houston

Tue, Jul 21 - Wed, Jul 29
Delta Logo
6:00 am - 9:45 am
CRW
-
HOU
4h 45m
1 stop
Delta Logo
6:00 am - 2:02 pm
HOU
-
CRW
7h 02m
1 stop
$299Delta
Tue, Jul 21 - Tue, Jul 28
Delta Logo
6:51 pm - 11:57 pm
CRW
-
IAH
6h 06m
1 stop
Delta Logo
7:00 am - 2:02 pm
IAH
-
CRW
6h 02m
1 stop
$299Delta
Mon, Aug 10 - Sat, Aug 15
Multiple Airlines Logo
10:59 am - 3:05 pm
CRW
-
IAH
29h 06m
2 stops
Multiple Airlines Logo
7:23 pm - 9:16 am
IAH
-
CRW
12h 53m
1 stop
$309Multiple Airlines
Mon, Jul 27 - Wed, Jul 29
Multiple Airlines Logo
10:59 am - 10:03 am
CRW
-
IAH
24h 04m
2 stops
Multiple Airlines Logo
1:29 pm - 9:16 am
IAH
-
CRW
18h 47m
1 stop
$311Multiple Airlines
Tue, Jul 21 - Wed, Jul 29
Multiple Airlines Logo
6:03 pm - 10:39 pm
CRW
-
IAH
29h 36m
2 stops
Multiple Airlines Logo
1:29 pm - 9:16 am
IAH
-
CRW
18h 47m
1 stop
$324Multiple Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
6:20 am - 6:04 pm
CRW
-
IAH
12h 44m
2 stops
American Airlines Logo
9:04 am - 4:44 pm
IAH
-
CRW
6h 40m
1 stop
$330American Airlines
Thu, Jul 23 - Tue, Jul 28
Delta Logo
6:51 pm - 11:57 pm
CRW
-
IAH
6h 06m
1 stop
Delta Logo
7:00 am - 2:02 pm
IAH
-
CRW
6h 02m
1 stop
$349Delta
Fri, Jul 24 - Tue, Jul 28
Delta Logo
6:51 pm - 8:37 am
CRW
-
IAH
14h 46m
1 stop
Delta Logo
7:00 am - 2:02 pm
IAH
-
CRW
6h 02m
1 stop
$358Delta
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
6:20 am - 3:31 pm
CRW
-
IAH
10h 11m
2 stops
American Airlines Logo
11:28 am - 10:59 pm
IAH
-
CRW
10h 31m
2 stops
$371American Airlines
Sat, Oct 17 - Sun, Oct 25
United Airlines Logo
6:05 pm - 12:30 am
CRW
-
IAH
7h 25m
1 stop
United Airlines Logo
5:00 am - 1:15 pm
IAH
-
CRW
7h 15m
1 stop
$379United Airlines
Booking Insights

KAYAK's insights & trends for Charleston to Houston flights

Get data-powered insights and trends into flights from Charleston to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Charleston to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charleston to Houston is July, where tickets cost $144 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $358 and $319 respectively.

Good to know

Cheapest flight$299
Flight from Charleston to Houston Hobby Airport

When to book flights from Charleston to Houston

Are your dates flexible? Find out the best times to travel from Charleston to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charleston to Houston

  • What is the cheapest flight from Charleston to Houston?

    In the last 5 days, the lowest price for a flight from Charleston to Houston was $392 for a one-way ticket and $299 for a round-trip.

  • Do I need a passport to fly between Charleston and Houston?

    Yes

  • Which aircraft models fly most regularly from Charleston to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to Houston?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Charleston and Houston, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Charleston to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Charleston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Charleston to Houston

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8455 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

10.0 ExcellentJulian, Jun 2026
LAX - AUS
Read more Delta reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.

Great!! I haven’t had a bad experience with them.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

2 hours delay on my flight causing me to miss my connecting flight. Cause was for maintenance. I understand maintenance is important but maintenance should be done before boarding people!

Better perks for corporate employees whom travel often and spend a lot of money with the airlines. Snacks were terrible chips crackers are ideas. Flight and crew were great comfort was fine entertainment not so great so so called status members means nothing

Maybe focus more on delivering a good product vs selling me a damn credit card

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Awful. We had an 8 hour mechanical delay- no vouchers and no kind/courtesy/professional representatives in the entire airport. Not only was it a terrible experience for both my 7 year old and myself, I still have not heard back from American about how they’re going to correct it- I’ve sent 2 or 3 emails about our experience- which was just awful. Not to mention according to national traveling laws, we should be reimbursed… but of course they’re not responding.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

The plane was subbed for another last minute, the gate was changed last minute. Could live with that but we boarded and there was a delay which totaled an hour in the end. There was a technical issue which meant wheels needed to remain out for ten mins after take off. My USB phone charger was broken as was the headphone jack which meant I could t enjoy the IFE and could use my phone after a few hours. Even the map function on the plane failed to work after a few hours.

The flight was delayed and we were told the airplane is on its way to the gate from the hangar. We were told this for 2 hours and the flight was continually delayed in ~30 minute increments. Then we ended up having a new airplane. The issue wasn’t clearly communicated and it left everyone feeling confused about when we would actually be leaving. Whenever they communicated a new boarding time it felt arbitrary and random. The boarding process was a mess and disorganized, which made it last longer than necessary. Landing was rough. Seats were uncomfortable.

Everything you need to know for your flight from Charleston to Houston

Information on your arrival and departure airports