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

As of December 2025, 5 flights take off from Houston and land in Charleston each day. The most common flight departure time for this route is 6:00PM, with 57% of daily flights taking off in the evening.

What is the cheapest airline that flies from Houston to Charleston?

Spirit Airlines, Southwest, and Delta are the most popular carriers operating from Houston to Charleston

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How often are flights from Houston to Charleston delayed?

Historically, on average around 17% of flights between Houston and Charleston have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

What airlines fly to Charleston?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Charleston from Houston according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Charleston. Keep in mind that there are 5 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.

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

As of December 2025, 37 flights take off from Houston and land in Charleston each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

What is the most punctual flight time for Houston to Charleston flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Houston to Charleston flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

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

Prices for flights from Houston to Charleston Airport refresh daily.

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

As of December 2025, there are 5 operators available to choose from for flights from Houston to Charleston Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Charleston Airport.

What documentation or ID do you need to fly to Charleston Airport?

The required travel and health documents for your Charleston Airport 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 Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$50 Cheap Flights from Houston to Charleston in 2025/26

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5:46 am - 5:36 pm

IAH

CHS

10h 50m1 stop

6:35 pm - 8:40 am

CHS

IAH

15h 05m1 stop

$142Spirit Airlines

Fri, Jan 30 - Mon, Feb 2

6:25 am - 4:10 pm

IAH

CHS

8h 45m1 stop

6:35 pm - 11:58 pm

CHS

IAH

6h 23m1 stop

$146Spirit Airlines

Thu, Jan 15 - Thu, Jan 22

5:05 am - 5:36 pm

IAH

CHS

11h 31m2 stops

6:35 pm - 8:40 am

CHS

IAH

15h 05m1 stop

$152Spirit Airlines

Sat, Jan 10 - Mon, Jan 12

8:13 pm - 8:38 am

IAH

CHS

11h 25m1 stop

6:35 pm - 8:40 am

CHS

IAH

15h 05m1 stop

$156Multiple Airlines

Wed, Jan 7 - Sat, Jan 10

7:45 am - 5:36 pm

IAH

CHS

8h 51m1 stop

3:01 pm - 11:11 am

CHS

IAH

21h 10m1 stop

$157Multiple Airlines

Sat, Jan 10 - Tue, Jan 13

2:25 pm - 8:50 pm

HOU

CHS

5h 25m1 stop

1:45 pm - 8:00 pm

CHS

HOU

7h 15m1 stop

$349Southwest

Fri, Feb 6 - Tue, Feb 10

2:25 pm - 8:50 pm

HOU

CHS

5h 25m1 stop

6:55 am - 2:20 pm

CHS

HOU

8h 25m2 stops

$355Southwest

Fri, Feb 6 - Tue, Feb 10

5:25 am - 11:59 am

HOU

CHS

5h 34m1 stop

5:20 am - 9:40 am

CHS

HOU

5h 20m1 stop

$356Delta

Wed, Mar 4 - Sun, Mar 8

5:04 pm - 11:55 pm

HOU

CHS

5h 51m1 stop

5:25 am - 10:21 am

CHS

HOU

5h 56m1 stop

$366Delta

Fri, Jan 23 - Thu, Jan 29

12:09 pm - 10:26 pm

HOU

CHS

9h 17m1 stop

7:32 am - 12:19 pm

CHS

HOU

5h 47m1 stop

$387American Airlines

Thu, Jan 1 - Sat, Jan 31

Spirit Airlines flights from Houston to Charleston

Our best Spirit Airlines deals on Houston to Charleston flight tickets

Spirit Airlines

Jan 30

IAH5:46 amHouston George Bush Intcntl

10h 50m

1 stop

CHS5:36 pmCharleston

Feb 2

CHS6:35 pmCharleston

15h 05m

1 stop

IAH8:40 amHouston George Bush Intcntl

$142

Find similar

Spirit Airlines

Jan 15

IAH6:25 amHouston George Bush Intcntl

8h 45m

1 stop

CHS4:10 pmCharleston

Jan 22

CHS6:35 pmCharleston

6h 23m

1 stop

IAH11:58 pmHouston George Bush Intcntl

$146

Find similar

Spirit Airlines

Jan 10

IAH5:05 amHouston George Bush Intcntl

11h 31m

2 stops

CHS5:36 pmCharleston

Jan 12

CHS6:35 pmCharleston

15h 05m

1 stop

IAH8:40 amHouston George Bush Intcntl

$152

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United Airlines flights from Houston to Charleston

Our best United Airlines deals on Houston to Charleston flight tickets

United Airlines

Jan 10

IAH12:50 pmHouston George Bush Intcntl

2h 30m

CHS4:20 pmCharleston

Jan 12

CHS5:13 pmCharleston

2h 57m

IAH7:10 pmHouston George Bush Intcntl

$329

Find similar

United Airlines

Jan 15

IAH12:50 pmHouston George Bush Intcntl

2h 27m

CHS4:17 pmCharleston

Jan 22

CHS6:30 amCharleston

3h 04m

IAH8:34 amHouston George Bush Intcntl

$333

Find similar

United Airlines

Jan 30

IAH6:25 pmHouston George Bush Intcntl

2h 32m

CHS9:57 pmCharleston

Feb 2

CHS5:13 pmCharleston

2h 57m

IAH7:10 pmHouston George Bush Intcntl

$346

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Fri 1/30

5:46 am-5:36 pm

1 stop10h 50m

Charleston

Mon 2/2

6:35 pm-8:40 am

1 stop15h 05m

$142

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Thu 1/15

6:25 am-4:10 pm

1 stop8h 45m

Charleston

Thu 1/22

6:35 pm-11:58 pm

1 stop6h 23m

$146

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Sat 1/10

5:05 am-5:36 pm

2 stops11h 31m

Charleston

Mon 1/12

6:35 pm-8:40 am

1 stop15h 05m

$152

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Wed 1/7

8:13 pm-8:38 am

1 stop11h 25m

Charleston

Sat 1/10

6:35 pm-8:40 am

1 stop15h 05m

$156

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Sat 1/10

7:45 am-5:36 pm

1 stop8h 51m

Charleston

Tue 1/13

3:01 pm-11:11 am

1 stop21h 10m

$157

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Fri 2/6

2:25 pm-8:50 pm

1 stop5h 25m

Charleston

Tue 2/10

1:45 pm-8:00 pm

1 stop7h 15m

$349

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Fri 2/6

2:25 pm-8:50 pm

1 stop5h 25m

Charleston

Tue 2/10

6:55 am-2:20 pm

2 stops8h 25m

$355

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Wed 3/4

5:25 am-11:59 am

1 stop5h 34m

Charleston

Sun 3/8

5:20 am-9:40 am

1 stop5h 20m

$356

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Fri 1/23

5:04 pm-11:55 pm

1 stop5h 51m

Charleston

Thu 1/29

5:25 am-10:21 am

1 stop5h 56m

$366

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Thu 1/1

12:09 pm-10:26 pm

1 stop9h 17m

Charleston

Sat 1/31

7:32 am-12:19 pm

1 stop5h 47m

$387

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How to get the cheapest flight ticket from Houston to Charleston

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

Delays

Other information

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Houston is in October. Flight prices, which tend to average around $344, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Charleston, with average flight prices from Houston averaging around $357.

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

The cheapest day to depart from Houston to Charleston is on a Monday. Travelers who choose to depart for Charleston on a Monday will often find tickets for as low as $308. The most expensive day to fly to Charleston is Friday, with ticket prices averaging around $418.

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

The cheapest time of day to fly to Charleston is in the evening when flights can be purchased for as low as $397. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $485 per ticket.

What is the cheapest Houston to Charleston flight route?

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

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

You are more likely to see cheaper flights to Charleston from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $421 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from Houston for as low as $322 on momondo.

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

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

Cheap Houston to Charleston flight deals and tips

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

Fastest flight time	2h 15m
Direct flights	Every day
Airports in Charleston	1 airport

The fastest flight from Houston to Charleston takes 2h 15m

Direct flights go from Houston to Charleston every day.

There is 1 airport in Charleston. From Houston there are direct flights to Charleston (CHS).

Search flight deals

How far is Houston to Charleston by plane?
There are 933.6 mi between Houston and Charleston. Typically, this will take 2h 15m by plane in normal conditions.
When did momondo last update prices for flights from Houston to Charleston Airport?
Prices for flights from Houston to Charleston Airport refresh daily.
How many operators does momondo search for flights from Houston to Charleston Airport?
As of December 2025, there are 5 operators available to choose from for flights from Houston to Charleston Airport.
How old do you have to be to fly from Houston to Charleston Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The required travel and health documents for your Charleston Airport 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 Charleston Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Charleston

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $99	Free Cancellation	Rating 6.3 8,192 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $175	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,018 reviews	Search Delta flights
Southwest	PriceFrom $242	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
United Airlines	PriceFrom $289	Free Cancellation	Rating 7.4 9,097 reviews	Search United Airlines flights

Folly Beach

Isle of Palms

North Charleston

Kiawah Island

Summerville

Mount Pleasant

Edisto Island

Santee

Walterboro

Goose Creek

Edisto Beach

Seabrook Island

Why use momondo?

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

Finding the right flight to Charleston from Houston 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 Charleston quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Houston to Charleston flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Charleston from Houston.

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

Yes. momondo can track prices for Houston to Charleston 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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Cheap flights from Houston to Charleston from $50

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Charleston departing on 1/10. 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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How to get the cheapest flight ticket from Houston to Charleston

What is the cheapest month to fly to Charleston?

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

The cheapest day to depart from Houston to Charleston is on a Monday. Travelers who choose to depart for Charleston on a Monday will often find tickets for as low as $308. The most expensive day to fly to Charleston is Friday, with ticket prices averaging around $418.

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

The cheapest time of day to fly to Charleston is in the evening when flights can be purchased for as low as $397. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $485 per ticket.

What is the cheapest Houston to Charleston flight route?

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

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

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

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

What is the cheapest airline that flies from Houston to Charleston?

Spirit Airlines, Southwest, and Delta are the most popular carriers operating from Houston to Charleston

What airlines fly to Charleston?

How often are flights from Houston to Charleston delayed?

Historically, on average around 17% of flights between Houston and Charleston have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

What is the most punctual flight time for Houston to Charleston flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Houston to Charleston flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

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

As of December 2025, 5 flights take off from Houston and land in Charleston each day. The most common flight departure time for this route is 6:00PM, with 57% of daily flights taking off in the evening.

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

As of December 2025, 37 flights take off from Houston and land in Charleston each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

Cheap Houston to Charleston flight deals and tips

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

Fastest flight time

Direct flights

Airports in Charleston

How far is Houston to Charleston by plane?

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

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

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

What documentation or ID do you need to fly to Charleston Airport?

Best airlines flying from Houston to Charleston

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

Traveling to a place near Charleston?

Why use momondo?

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

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

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

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

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing South Carolina