What is the cheapest airline that flies from Houston to South Carolina?

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Houston to South Carolina

How many flights depart from Houston to South Carolina on average per week?

The number of flights available between Houston and South Carolina is 242 per week as of March 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

What airlines fly to South Carolina?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to South Carolina from Houston according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 5 different airlines that fly to South Carolina on a routine basis, so you have a few additional options to choose from.

How many flights depart from Houston to South Carolina on average per day?

As of March 2026, there are 34 flights per day flying from Houston to South Carolina. The most common time of day flights depart is 12:00PM, with 53% of flights taking off in the afternoon.

When did momondo last update prices for flights from Houston to South Carolina?

Prices for flights from Houston to South Carolina are updated daily.

How many operators does momondo search for flights from Houston to South Carolina?

As of March 2026, there are 7 operators available to choose from for flights from Houston to South Carolina.

How old do you have to be to fly from Houston to South Carolina?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to South Carolina.

What documentation or ID do you need to fly to South Carolina?

The required travel and health documents for your South Carolina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Carolina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$85 Cheap Flights from Houston to South Carolina in 2026

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Find the cheapest flights from Houston to South Carolina

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:12 pm - 9:51 pm

IAH

CLT

2h 39mnonstop

2:57 pm - 4:58 pm

CLT

IAH

3h 01mnonstop

$163Frontier

Thu, Apr 16 - Sun, Apr 19

12:16 pm - 8:49 pm

IAH

CLT

7h 33m

1 stop

6:30 am - 5:53 pm

CLT

IAH

12h 23m

1 stop

$165Spirit Airlines

Wed, Apr 15 - Fri, Apr 17

5:00 am - 11:44 am

IAH

GSP

5h 44m

1 stop

5:12 pm - 11:59 pm

GSP

IAH

7h 47m

1 stop

$189American Airlines

Wed, Apr 8 - Wed, Apr 15

6:01 am - 12:19 pm

HOU

CLT

5h 18m

1 stop

3:23 pm - 7:51 pm

CLT

HOU

5h 28m

1 stop

$253American Airlines

Sat, Apr 25 - Sat, Apr 25

11:30 am - 7:50 pm

HOU

CLT

7h 20m

1 stop

8:50 pm - 12:35 am

CLT

HOU

4h 45m

1 stop

$259Southwest

Fri, May 1 - Sun, May 3

2:45 pm - 10:40 pm

HOU

CLT

6h 55m

2 stops

8:50 pm - 12:35 am

CLT

HOU

4h 45m

1 stop

$264Southwest

Fri, Apr 17 - Sun, Apr 19

6:32 pm - 9:59 pm

IAH

SAV

2h 27mnonstop

7:00 am - 8:45 am

SAV

IAH

2h 45mnonstop

$267United Airlines

Wed, May 13 - Mon, May 18

6:00 am - 12:13 pm

HOU

GSP

5h 13m

1 stop

5:50 pm - 11:07 pm

GSP

HOU

6h 17m

1 stop

$269Delta

Sat, Apr 18 - Tue, Apr 21

11:33 am - 4:26 pm

HOU

CLT

3h 53m

1 stop

9:55 am - 4:28 pm

CLT

HOU

7h 33m

1 stop

$274Delta

Wed, Apr 8 - Wed, Apr 15

6:32 pm - 9:59 pm

IAH

SAV

2h 27mnonstop

7:00 am - 8:45 am

SAV

IAH

2h 45mnonstop

$277United Airlines

Wed, May 13 - Mon, May 18

Spirit Airlines flights from Houston to South Carolina

Our best Spirit Airlines deals on Houston to South Carolina flight tickets

Spirit Airlines

Apr 15

IAH12:16 pmHouston George Bush Intcntl

7h 33m

1 stop

CLT8:49 pmCharlotte Douglas

Apr 17

CLT6:30 amCharlotte Douglas

12h 23m

1 stop

IAH5:53 pmHouston George Bush Intcntl

$165

Spirit Airlines

Apr 14

IAH11:19 amHouston George Bush Intcntl

20h 51m

1 stop

CLT9:10 amCharlotte Douglas

Apr 21

CLT9:54 pmCharlotte Douglas

14h 33m

1 stop

IAH11:27 amHouston George Bush Intcntl

$167

Spirit Airlines

Mar 24

IAH11:19 amHouston George Bush Intcntl

12h 19m

1 stop

CLT12:38 amCharlotte Douglas

Mar 26

CLT11:12 amCharlotte Douglas

12h 25m

1 stop

IAH10:37 pmHouston George Bush Intcntl

$170

Southwest flights from Houston to South Carolina

Our best Southwest deals on Houston to South Carolina flight tickets

Southwest

May 1

HOU11:30 amHouston Hobby

7h 20m

1 stop

CLT7:50 pmCharlotte Douglas

May 3

CLT8:50 pmCharlotte Douglas

4h 45m

1 stop

HOU12:35 amHouston Hobby

$259

Southwest

Apr 17

HOU2:45 pmHouston Hobby

6h 55m

2 stops

CLT10:40 pmCharlotte Douglas

Apr 19

CLT8:50 pmCharlotte Douglas

4h 45m

1 stop

HOU12:35 amHouston Hobby

$264

Southwest

Apr 14

HOU12:30 pmHouston Hobby

8h 10m

2 stops

CLT9:40 pmCharlotte Douglas

Apr 21

CLT6:40 amCharlotte Douglas

8h 20m

2 stops

HOU2:00 pmHouston Hobby

$269

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonCharlotte

IAH - CLT

IAHCLT

Houston George Bush Intcntl

Thu 4/16

6:12 pm-9:51 pm

Nonstop2h 39m

Charlotte Douglas

Sun 4/19

2:57 pm-4:58 pm

Nonstop3h 01m

$163

HoustonCharlotte

IAH - CLT

IAHCLT

Houston George Bush Intcntl

Wed 4/15

12:16 pm-8:49 pm

1 stop7h 33m

Charlotte Douglas

Fri 4/17

6:30 am-5:53 pm

1 stop12h 23m

$165

HoustonGreenville

IAH - GSP

IAHGSP

Houston George Bush Intcntl

Wed 4/8

5:00 am-11:44 am

1 stop5h 44m

Greenville

Wed 4/15

5:12 pm-11:59 pm

1 stop7h 47m

$189

HoustonCharlotte

HOU - CLT

HOUCLT

Houston Hobby

Sat 4/25

6:01 am-12:19 pm

1 stop5h 18m

Charlotte Douglas

Sat 4/25

3:23 pm-7:51 pm

1 stop5h 28m

$253

HoustonCharlotte

HOU - CLT

HOUCLT

Houston Hobby

Fri 5/1

11:30 am-7:50 pm

1 stop7h 20m

Charlotte Douglas

Sun 5/3

8:50 pm-12:35 am

1 stop4h 45m

$259

HoustonCharlotte

HOU - CLT

HOUCLT

Houston Hobby

Fri 4/17

2:45 pm-10:40 pm

2 stops6h 55m

Charlotte Douglas

Sun 4/19

8:50 pm-12:35 am

1 stop4h 45m

$264

Quickest round-trip

HoustonSavannah

IAH - SAV

IAHSAV

Houston George Bush Intcntl

Wed 5/13

6:32 pm-9:59 pm

Nonstop2h 27m

Savannah/Hilton Head

Mon 5/18

7:00 am-8:45 am

Nonstop2h 45m

$267

HoustonGreenville

HOU - GSP

HOUGSP

Houston Hobby

Sat 4/18

6:00 am-12:13 pm

1 stop5h 13m

Greenville

Tue 4/21

5:50 pm-11:07 pm

1 stop6h 17m

$269

HoustonCharlotte

HOU - CLT

HOUCLT

Houston Hobby

Wed 4/8

11:33 am-4:26 pm

1 stop3h 53m

Charlotte Douglas

Wed 4/15

9:55 am-4:28 pm

1 stop7h 33m

$274

HoustonSavannah

IAH - SAV

IAHSAV

Houston George Bush Intcntl

Wed 5/13

6:32 pm-9:59 pm

Nonstop2h 27m

Savannah/Hilton Head

Mon 5/18

7:00 am-8:45 am

Nonstop2h 45m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to South Carolina

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

Prices

Airlines

Other information

What is the cheapest month to fly to South Carolina?

The cheapest month to fly to South Carolina from Houston is in June. Flight prices, which tend to average around $342, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to South Carolina from Houston during October instead. Flights to South Carolina in October, while not as cheap as those in June, still average around $344.

What is the cheapest day to depart on your flight to South Carolina?

Our data shows that Saturday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $325. The most expensive day to fly to South Carolina is Sunday, with ticket prices averaging around $567.

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

Our data shows that the cheapest Houston to South Carolina flights are usually those with departure times in the evening. Our users have found flights to South Carolina in the evening for as low as $374. Try not to purchase tickets in the morning because they tend to be around $465. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston to South Carolina flight route?

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

How far in advance should I book a flight to South Carolina?

You are more likely to see cheaper flights to South Carolina from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from Houston for as low as $317 on momondo.

What cabin class options are available on Houston to South Carolina flights?

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

Cheap Houston to South Carolina flight deals and tips

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

Fastest flight time	2h 10m
Direct flights	Every day
Airports in South Carolina	57 airports

The fastest flight from Houston to South Carolina takes 2h 10m

Direct flights go from Houston to South Carolina every day.

There are 57 airports in South Carolina. From Houston there are direct flights to Greenville (GSP), Savannah/Hilton Head (SAV), Charleston (CHS).

Search flight deals

When did momondo last update prices for flights from Houston to South Carolina?
Prices for flights from Houston to South Carolina are updated daily.
How many operators does momondo search for flights from Houston to South Carolina?
As of March 2026, there are 7 operators available to choose from for flights from Houston to South Carolina.
How old do you have to be to fly from Houston to South Carolina?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to South Carolina.
What documentation or ID do you need to fly to South Carolina?
The required travel and health documents for your South Carolina trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Carolina. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to South Carolina

Compare and see reviews for airlines that fly from Houston to South Carolina with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,296 reviews	Search Delta flights
Spirit Airlines	PriceFrom $167	Free Cancellation	Rating 6.3 8,520 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $175	Free Cancellation	Rating 7.1 11,466 reviews	Search American Airlines flights
Southwest	PriceFrom $242	Free Cancellation	Rating 8.0 4,318 reviews	Search Southwest flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 9,428 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to South Carolina for you.

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

Flights from Houston to South Carolina 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 Houston to South Carolina?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to South Carolina.

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

Yes momondo offers price alerts on flights to South Carolina from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.