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Cheap flights from Charleston to Houston George Bush Intcntl Airport from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Houston George Bush Intcntl Airport departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Charleston to Houston.
Spirit Airlines Logo
9:43 am - 1:50 pmCHS-IAH
5h 07m1 stop
Spirit Airlines Logo
8:44 pm - 8:38 amIAH-CHS
10h 54m1 stop
$207Spirit Airlines
Find Deal
Thu, Jun 5 - Fri, Jun 6
Spirit Airlines Logo
9:43 am - 1:50 pmCHS-IAH
5h 07m1 stop
Spirit Airlines Logo
5:53 pm - 11:33 amIAH-CHS
16h 40m2 stops
$215Spirit Airlines
Find Deal
Thu, May 15 - Thu, May 15
United Airlines Logo
5:00 pm - 6:55 pmCHS-IAH
2h 55mnonstop
United Airlines Logo
7:10 pm - 10:45 pmIAH-CHS
2h 35mnonstop
$277United Airlines
Find Deal
Wed, Jul 30 - Tue, Aug 5
American Airlines Logo
7:10 pm - 11:55 pmCHS-IAH
5h 45m1 stop
American Airlines Logo
6:40 am - 2:20 pmIAH-CHS
6h 40m1 stop
$281American Airlines
Find Deal
Thu, May 22 - Sun, May 25
United Airlines Logo
7:00 am - 8:39 amCHS-IAH
2h 39mnonstop
United Airlines Logo
6:25 pm - 10:00 pmIAH-CHS
2h 35mnonstop
$291United Airlines
Find Deal
Thu, May 29 - Mon, Jun 2
American Airlines Logo
10:32 am - 4:03 pmCHS-IAH
6h 31m1 stop
American Airlines Logo
5:00 am - 12:05 pmIAH-CHS
6h 05m1 stop
$297American Airlines
Find Deal
Thu, May 22 - Mon, May 26
Delta Logo
6:24 pm - 11:59 pmCHS-IAH
6h 35m1 stop
Delta Logo
3:17 pm - 10:04 pmIAH-CHS
5h 47m1 stop
$312Delta
Find Deal
Wed, Jun 4 - Sun, Jun 8
Delta Logo
6:00 am - 1:09 pmCHS-IAH
8h 09m1 stop
Delta Logo
5:35 pm - 10:51 pmIAH-CHS
4h 16m1 stop
$328Delta
Find Deal
Fri, Jun 20 - Mon, Jun 23
 Logo
6:00 am - 7:46 pmCHS-IAH
14h 46m2 stops
 Logo
5:53 pm - 8:28 amIAH-CHS
13h 35m1 stop
Thu, May 29 - Mon, Jun 2
 Logo
2:48 pm - 7:47 amCHS-IAH
17h 59m1 stop
 Logo
5:10 am - 11:33 amIAH-CHS
29h 23m3 stops
Wed, Jun 4 - Sun, Jun 8

United Airlines flights from Charleston to Houston George Bush Intcntl Airport

Our best United Airlines deals on Charleston to Houston George Bush Intcntl Airport flight tickets
United Airlines
Jul 30
CHS5:00 pmCharleston
2h 55m
IAH6:55 pmHouston George Bush Intcntl
Aug 5
IAH7:10 pmHouston George Bush Intcntl
2h 35m
CHS10:45 pmCharleston
United Airlines
May 29
CHS7:00 amCharleston
2h 39m
IAH8:39 amHouston George Bush Intcntl
Jun 2
IAH6:25 pmHouston George Bush Intcntl
2h 35m
CHS10:00 pmCharleston
United Airlines
May 23
CHS5:14 pmCharleston
2h 56m
IAH7:10 pmHouston George Bush Intcntl
May 26
IAH6:25 pmHouston George Bush Intcntl
2h 35m
CHS10:00 pmCharleston

American Airlines flights from Charleston to Houston George Bush Intcntl Airport

Our best American Airlines deals on Charleston to Houston George Bush Intcntl Airport flight tickets
American Airlines
May 22
CHS7:10 pmCharleston
5h 45m
1 stop
IAH11:55 pmHouston George Bush Intcntl
May 25
IAH6:40 amHouston George Bush Intcntl
6h 40m
1 stop
CHS2:20 pmCharleston
American Airlines
May 22
CHS10:32 amCharleston
6h 31m
1 stop
IAH4:03 pmHouston George Bush Intcntl
May 26
IAH5:00 amHouston George Bush Intcntl
6h 05m
1 stop
CHS12:05 pmCharleston
American Airlines
May 23
CHS3:42 pmCharleston
8h 02m
1 stop
IAH10:44 pmHouston George Bush Intcntl
May 26
IAH5:00 amHouston George Bush Intcntl
6h 05m
1 stop
CHS12:05 pmCharleston

See travel insights to Houston from

How to get the cheapest flight ticket from Charleston to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of January is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Charleston, with most prices found around $347. If you are unable to visit Houston George Bush Intcntl Airport during the month of January, then departing from Charleston during the month May is also very affordable. Most momondo users find prices during this month for around $362.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Charleston to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $485. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Monday is $716.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Charleston to Houston George Bush Intcntl Airport flights are usually those with departure times at noon. Our users have found flights to Houston George Bush Intcntl Airport at noon for as low as $343. Try not to purchase tickets in the morning because they tend to be around $589. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Charleston to Houston George Bush Intcntl flight route?

Fly from Charleston to Houston George Bush Intcntl for the best Charleston - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Charleston when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $404 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Charleston for as low as $253 on momondo.

What cabin class options are available on Charleston to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Charleston to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Charleston to Houston George Bush Intcntl Airport flight prices changed over time?

As of April 2025, prices for Charleston to Houston George Bush Intcntl Airport flights are approximately 67% more expensive when compared to flights at the same time last year.

When to book flights from Charleston to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Houston George Bush Intcntl Airport (CHS to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Houston George Bush Intcntl Airport

Best Price Found

$91

Fastest flight time

2h 37m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Charleston in the past 72 hours is $91. The best round-trip flight deal from Charleston to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $207.
The fastest flight from Charleston to Houston George Bush Intcntl Airport takes 2h 37m
Direct flights go from Charleston to Houston George Bush Intcntl Airport every day.

  • How far is Charleston to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 927.7 mi away from Charleston. 2h 37m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Charleston Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Charleston Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Charleston Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Charleston Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Charleston to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Charleston to Houston George Bush Intcntl Airport?


Best airlines flying from Charleston to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Charleston to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $152Free CancellationRating
6.3
7,941 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $287Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $298Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
DeltaPriceFrom $327Free CancellationRating
8.0
7,920 reviews
Search Delta flights
  • United Airlines Flights From Charleston to Houston George Bush Intcntl Airport

    United Airlines is one of the most popular airlines flying from Charleston to Houston George Bush Intcntl Airport, operating 13 flights/week on average for this route. A good United Airlines flight deal for Charleston to Houston George Bush Intcntl Airport starts from $298 round-trip, up to an average price of $461. Our users have rated United Airlines at 7.4/10.


Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Humble
Conroe
Spring
Cypress
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Houston?

Finding the right flight to Houston from Charleston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Charleston to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Charleston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Charleston to Houston?

Once all potential Charleston to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Charleston to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Charleston to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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