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Cheap flights from Charleston to Houston from $69

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 departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Spirit Airlines Logo
10:30 am - 7:26 pmCHS-IAH
9h 56m1 stop
Spirit Airlines Logo
9:54 am - 10:45 amIAH-CHS
23h 51m1 stop
$195Spirit Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 18
Spirit Airlines Logo
12:08 pm - 6:12 pmCHS-IAH
7h 04m1 stop
Spirit Airlines Logo
7:25 am - 5:07 pmIAH-CHS
8h 42m1 stop
$203Spirit Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Spirit Airlines Logo
10:38 am - 7:43 pmCHS-IAH
10h 05m1 stop
Spirit Airlines Logo
12:41 pm - 7:12 pmIAH-CHS
5h 31m1 stop
$206Spirit Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 24
Southwest Logo
6:00 am - 7:30 amCHS-HOU
2h 30mnonstop
Southwest Logo
10:35 am - 1:55 pmHOU-CHS
2h 20mnonstop
$232Southwest
Find Deal
Sat, Aug 23 - Sun, Aug 24
American Airlines Logo
7:06 am - 2:03 pmCHS-HOU
7h 57m1 stop
American Airlines Logo
2:33 pm - 10:44 pmHOU-CHS
7h 11m1 stop
$236American Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
American Airlines Logo
2:59 pm - 7:50 pmCHS-IAH
5h 51m1 stop
American Airlines Logo
6:09 am - 1:11 pmIAH-CHS
6h 02m1 stop
$236American Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Delta Logo
6:20 am - 12:10 pmCHS-HOU
6h 50m1 stop
Delta Logo
6:00 am - 11:50 amHOU-CHS
4h 50m1 stop
$237Delta
Find Deal
Wed, Sep 3 - Mon, Sep 8
Delta Logo
6:00 am - 9:49 amCHS-IAH
4h 49m1 stop
Delta Logo
1:15 pm - 6:55 pmIAH-CHS
4h 40m1 stop
$237Delta
Find Deal
Thu, Nov 27 - Wed, Dec 3
Southwest Logo
5:25 pm - 9:15 pmCHS-HOU
4h 50m1 stop
Southwest Logo
10:35 am - 1:55 pmHOU-CHS
2h 20mnonstop
$257Southwest
Find Deal
Sat, Aug 23 - Sun, Aug 24
United Airlines Logo
5:16 pm - 7:10 pmCHS-IAH
2h 54mnonstop
United Airlines Logo
6:25 pm - 10:07 pmIAH-CHS
2h 42mnonstop
$308United Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8

American Airlines flights from Charleston to Houston

Our best American Airlines deals on Charleston to Houston flight tickets
American Airlines
Sep 4
CHS7:06 amCharleston
7h 57m
1 stop
HOU2:03 pmHouston Hobby
Sep 8
HOU2:33 pmHouston Hobby
7h 11m
1 stop
CHS10:44 pmCharleston
$236
Find similar
American Airlines
Sep 3
CHS10:32 amCharleston
6h 23m
2 stops
HOU3:55 pmHouston Hobby
Sep 8
HOU2:33 pmHouston Hobby
7h 11m
1 stop
CHS10:44 pmCharleston
$242
Find similar
American Airlines
Aug 23
CHS9:01 amCharleston
7h 45m
2 stops
IAH3:46 pmHouston George Bush Intcntl
Aug 30
IAH2:32 pmHouston George Bush Intcntl
8h 27m
2 stops
CHS11:59 pmCharleston
$247
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Delta flights from Charleston to Houston

Our best Delta deals on Charleston to Houston flight tickets
Delta
Sep 3
CHS6:20 amCharleston
6h 50m
1 stop
HOU12:10 pmHouston Hobby
Sep 8
HOU6:00 amHouston Hobby
4h 50m
1 stop
CHS11:50 amCharleston
$237
Find similar
Delta
Aug 28
CHS5:15 amCharleston
4h 47m
1 stop
HOU9:02 amHouston Hobby
Sep 4
HOU9:57 amHouston Hobby
5h 32m
1 stop
CHS4:29 pmCharleston
$267
Find similar
Delta
Sep 27
CHS6:20 amCharleston
6h 58m
1 stop
HOU12:18 pmHouston Hobby
Oct 5
HOU6:00 amHouston Hobby
4h 48m
1 stop
CHS11:48 amCharleston
$288
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Charleston to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonHouston

CHS - IAH

CHSIAH

Charleston

Mon 10/27

10:30 am-7:26 pm

1 stop9h 56m

Houston George Bush Intcntl

Tue 11/18

9:54 am-10:45 am

1 stop23h 51m

$195

CharlestonHouston

CHS - IAH

CHSIAH

Charleston

Thu 9/4

12:08 pm-6:12 pm

1 stop7h 04m

Houston George Bush Intcntl

Sun 9/7

7:25 am-5:07 pm

1 stop8h 42m

$203

CharlestonHouston

CHS - IAH

CHSIAH

Charleston

Thu 8/21

10:38 am-7:43 pm

1 stop10h 05m

Houston George Bush Intcntl

Sun 8/24

12:41 pm-7:12 pm

1 stop5h 31m

$206

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Sat 8/23

6:00 am-7:30 am

Nonstop2h 30m

Houston Hobby

Sun 8/24

10:35 am-1:55 pm

Nonstop2h 20m

$232

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Thu 9/4

7:06 am-2:03 pm

1 stop7h 57m

Houston Hobby

Mon 9/8

2:33 pm-10:44 pm

1 stop7h 11m

$236

CharlestonHouston

CHS - IAH

CHSIAH

Charleston

Thu 9/4

2:59 pm-7:50 pm

1 stop5h 51m

Houston George Bush Intcntl

Mon 9/8

6:09 am-1:11 pm

1 stop6h 02m

$236

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Wed 9/3

6:20 am-12:10 pm

1 stop6h 50m

Houston Hobby

Mon 9/8

6:00 am-11:50 am

1 stop4h 50m

$237

CharlestonHouston

CHS - IAH

CHSIAH

Charleston

Thu 11/27

6:00 am-9:49 am

1 stop4h 49m

Houston George Bush Intcntl

Wed 12/3

1:15 pm-6:55 pm

1 stop4h 40m

$237

CharlestonHouston

CHS - HOU

CHSHOU

Charleston

Sat 8/23

5:25 pm-9:15 pm

1 stop4h 50m

Houston Hobby

Sun 8/24

10:35 am-1:55 pm

Nonstop2h 20m

$257

CharlestonHouston

CHS - IAH

CHSIAH

Charleston

Thu 9/4

5:16 pm-7:10 pm

Nonstop2h 54m

Houston George Bush Intcntl

Mon 9/8

6:25 pm-10:07 pm

Nonstop2h 42m

$308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Charleston to Houston

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?

The month of September is, on average, the cheapest month to fly to Houston from Charleston, with most prices found around $293. The month of January is another great option to travel to Houston, with average flight prices from Charleston averaging around $348.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Charleston is on a Friday. momondo users have found tickets for Friday departures for as low as $417. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Tuesday is $479.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Charleston to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $391. Try not to purchase tickets in the morning because they tend to be around $571. 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 flight route?

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

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $393 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Charleston for as low as $287 on momondo.

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

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

Cheap Charleston to Houston flight deals and tips

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

Best Price Found

$69

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Houston

2 airports
The best one-way flight to Houston from Charleston in the past 72 hours is $69. The best round-trip flight deal from Charleston to Houston found on momondo in the last 72 hours is $195.
The fastest flight from Charleston to Houston takes 2h 30m
Direct flights go from Charleston to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)
Search flight deals

  • How far is Charleston to Houston by plane?

    Houston is 933.6 mi away from Charleston. 2h 30m is a normal flight duration for this route.

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

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

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

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

    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.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents you'll need for your trip to Houston 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Charleston to Houston

Compare and see reviews for airlines that fly from Charleston to Houston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $145Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $244Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $255Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
DeltaPriceFrom $264Free CancellationRating
8.0
7,983 reviews
Search Delta flights
SouthwestPriceFrom $287Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Charleston.

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

Flights from Charleston to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Houston from Charleston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Charleston to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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