CRW - IAH

$280 Find Cheap Flights from Charleston to Houston George Bush Airport

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 George Bush Intcntl departing on 4/28. 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 George Bush Intcntl Airport

 
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
$280
Typical prices: $506-$426
United Airlines
Tue 4/28Tue 5/5
CRW - IAH • 1 stop
Cheapest one-way
$372
Delta
Fri 4/10
CRW - IAH • 1 stop
Top airlines
Cheapest • from $280 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Charleston and George Bush Intcntl. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $426 (round-trip)
Shortest trip • 5h 46m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to George Bush Intcntl (CRW-IAH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to George Bush Intcntl 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 George Bush Intcntl

Tue, Apr 28 - Tue, May 5
United Airlines Logo
10:30 am - 5:11 pm
CRW
-
IAH
7h 41m
1 stop
United Airlines Logo
7:35 am - 2:46 pm
IAH
-
CRW
6h 11m
1 stop
$280United Airlines
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
2:45 pm - 8:50 am
CRW
-
IAH
19h 05m
1 stop
Multiple Airlines Logo
6:00 am - 9:26 am
IAH
-
CRW
26h 26m
2 stops
$299Multiple Airlines
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
2:45 pm - 8:50 am
CRW
-
IAH
19h 05m
1 stop
Multiple Airlines Logo
6:00 am - 9:26 am
IAH
-
CRW
26h 26m
2 stops
$300Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Delta Logo
6:59 pm - 11:59 pm
CRW
-
IAH
6h 00m
1 stop
Delta Logo
2:59 pm - 10:56 pm
IAH
-
CRW
6h 57m
1 stop
$319Delta
Mon, May 11 - Sat, May 16
Delta Logo
6:59 pm - 11:54 pm
CRW
-
IAH
5h 55m
1 stop
Delta Logo
7:00 am - 3:14 pm
IAH
-
CRW
7h 14m
1 stop
$338Delta
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
11:04 am - 5:21 pm
CRW
-
IAH
7h 17m
1 stop
American Airlines Logo
6:12 pm - 11:59 pm
IAH
-
CRW
4h 47m
1 stop
$343American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
6:00 am - 3:51 pm
CRW
-
IAH
10h 51m
2 stops
American Airlines Logo
6:12 pm - 11:59 pm
IAH
-
CRW
4h 47m
1 stop
$349American Airlines
Thu, Apr 9 - Tue, Apr 14
Delta Logo
6:59 pm - 11:59 pm
CRW
-
IAH
6h 00m
1 stop
Delta Logo
8:05 am - 2:42 pm
IAH
-
CRW
5h 37m
1 stop
$358Delta
Tue, May 5 - Sat, May 9
United Airlines Logo
5:50 pm - 11:16 pm
CRW
-
IAH
6h 26m
1 stop
United Airlines Logo
8:10 am - 5:09 pm
IAH
-
CRW
7h 59m
1 stop
$360United Airlines
Thu, Apr 9 - Tue, Apr 14
American Airlines Logo
5:00 am - 9:13 am
CRW
-
IAH
5h 13m
1 stop
American Airlines Logo
10:31 am - 9:30 pm
IAH
-
CRW
9h 59m
2 stops
$364American Airlines
Booking Insights

KAYAK's insights & trends for Charleston to George Bush Intcntl flights

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

Which airlines provide the cheapest flights from Charleston to Houston George Bush Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Charleston to Houston George Bush Airport were found on United Airlines ($280) and Delta ($304).

Good to know

Low seasonSeptember
Cheapest flight$280
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Charleston to Houston George Bush Airport

When to book flights from Charleston to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Charleston to George Bush Intcntl 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 Charleston to Houston George Bush Airport flights

  • What is the cheapest flight from Charleston to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Charleston to Houston George Bush Intcntl Airport was $280 for a round-trip ticket.

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

    A passport is not required to fly from Charleston to Houston George Bush Airport.

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

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

  • Which airline alliances offer flights from Charleston to Houston George Bush Airport?

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

  • Which is the best airline for flights from Charleston to Houston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to Houston are Delta and United Airlines. With an average price for the route of $438 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $314 and an overall rating of 7.4.

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

    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 George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport 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 George Bush Airport?

    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 George Bush Airport with an airline and back to Charleston with another airline. Booking your flights between Charleston and IAH can sometimes prove cheaper using this method.

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

    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 George Bush Airport 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 George Bush Intcntl

 
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 George Bush Intcntl? 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.
7.9
DeltaOverall score based on 8359 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

8.0 ExcellentLorna, Mar 2026
LAX - LIH
Read more Delta reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

I took seat 15A in anticipation of window seat, there is no window.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very old flight - time to retire it for newer airplanes

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

The flight attendant in business class was excellent! Professional, friendly and attentive.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

The flight attendants and the service is getting worse by the day.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Everything you need to know for your flight from Charleston to George Bush Intcntl

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