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Cheap flights from Houston to Charleston from $64

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 10/8. 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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Find the cheapest flights from Houston to Charleston

Cheap round-trip flights

Spirit Airlines Logo
8:10 pm - 9:26 amIAH-CHS
12h 16m1 stop
Spirit Airlines Logo
10:31 am - 7:03 pmCHS-IAH
9h 32m1 stop
$137Spirit Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Spirit Airlines Logo
7:31 pm - 10:45 amIAH-CHS
14h 14m1 stop
Spirit Airlines Logo
12:08 pm - 6:12 pmCHS-IAH
7h 04m1 stop
$144Spirit Airlines
Find Deal
Wed, Sep 17 - Thu, Sep 25
Logo
5:42 pm - 6:41 pmIAH-CHS
23h 59m2 stops
Logo
10:31 am - 7:03 pmCHS-IAH
9h 32m1 stop
$203
Find Deal
Tue, Oct 21 - Thu, Oct 30
Logo
8:31 pm - 9:26 amIAH-CHS
11h 55m1 stop
Logo
7:36 pm - 6:31 pmCHS-IAH
23h 55m2 stops
$213
Find Deal
Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
10:15 am - 10:44 pmHOU-CHS
11h 29m1 stop
American Airlines Logo
7:06 am - 3:55 pmCHS-HOU
9h 49m1 stop
$235American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
6:34 pm - 11:51 pmHOU-CHS
4h 17m1 stop
Delta Logo
5:15 am - 9:02 amCHS-HOU
4h 47m1 stop
$257Delta
Find Deal
Tue, Sep 9 - Wed, Sep 10
Southwest Logo
11:20 am - 8:10 pmHOU-CHS
7h 50m1 stop
Southwest Logo
5:40 pm - 7:20 pmCHS-HOU
2h 40mnonstop
$261Southwest
Find Deal
Wed, Oct 1 - Sat, Oct 4
Southwest Logo
11:25 am - 8:10 pmHOU-CHS
7h 45m2 stops
Southwest Logo
6:35 am - 11:45 amCHS-HOU
6h 10m1 stop
$262Southwest
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
6:34 pm - 11:51 pmHOU-CHS
4h 17m1 stop
Delta Logo
5:10 am - 11:00 amCHS-HOU
6h 50m1 stop
$281Delta
Find Deal
Tue, Sep 9 - Fri, Sep 12
American Airlines Logo
6:00 am - 2:03 pmHOU-CHS
7h 03m1 stop
American Airlines Logo
2:54 pm - 8:11 pmCHS-HOU
6h 17m1 stop
$408American Airlines
Find Deal
Wed, Sep 3 - Thu, Sep 4

Spirit Airlines flights from Houston to Charleston

Our best Spirit Airlines deals on Houston to Charleston flight tickets
Spirit Airlines
Oct 23
IAH8:10 pmHouston George Bush Intcntl
12h 16m
1 stop
CHS9:26 amCharleston
Oct 27
CHS10:31 amCharleston
9h 32m
1 stop
IAH7:03 pmHouston George Bush Intcntl
$137
Find similar
Spirit Airlines
Sep 17
IAH7:31 pmHouston George Bush Intcntl
14h 14m
1 stop
CHS10:45 amCharleston
Sep 25
CHS12:08 pmCharleston
7h 04m
1 stop
IAH6:12 pmHouston George Bush Intcntl
$144
Find similar
Spirit Airlines
Oct 15
IAH8:31 pmHouston George Bush Intcntl
11h 55m
1 stop
CHS9:26 amCharleston
Oct 20
CHS10:31 amCharleston
14h 53m
1 stop
IAH12:24 amHouston George Bush Intcntl
$145
Find similar

Delta flights from Houston to Charleston

Our best Delta deals on Houston to Charleston flight tickets
Delta
Sep 9
HOU6:34 pmHouston Hobby
4h 17m
1 stop
CHS11:51 pmCharleston
Sep 10
CHS5:15 amCharleston
4h 47m
1 stop
HOU9:02 amHouston Hobby
$257
Find similar
Delta
Sep 9
HOU6:34 pmHouston Hobby
4h 17m
1 stop
CHS11:51 pmCharleston
Sep 12
CHS5:10 amCharleston
6h 50m
1 stop
HOU11:00 amHouston Hobby
$281
Find similar
Delta
Oct 23
HOU6:44 pmHouston Hobby
4h 15m
1 stop
CHS11:59 pmCharleston
Oct 30
CHS12:54 pmCharleston
5h 54m
1 stop
HOU5:48 pmHouston Hobby
$285
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Charleston 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 21, 2025.
Use the filters below to find and compare flights from Houston to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Thu 10/23

8:10 pm-9:26 am

1 stop12h 16m

Charleston

Mon 10/27

10:31 am-7:03 pm

1 stop9h 32m

$137

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Wed 9/17

7:31 pm-10:45 am

1 stop14h 14m

Charleston

Thu 9/25

12:08 pm-6:12 pm

1 stop7h 04m

$144

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Tue 10/21

5:42 pm-6:41 pm

2 stops23h 59m

Charleston

Thu 10/30

10:31 am-7:03 pm

1 stop9h 32m

$203

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Wed 10/22

8:31 pm-9:26 am

1 stop11h 55m

Charleston

Tue 10/28

7:36 pm-6:31 pm

2 stops23h 55m

$213

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Tue 9/16

10:15 am-10:44 pm

1 stop11h 29m

Charleston

Tue 9/23

7:06 am-3:55 pm

1 stop9h 49m

$235

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Tue 9/9

6:34 pm-11:51 pm

1 stop4h 17m

Charleston

Wed 9/10

5:15 am-9:02 am

1 stop4h 47m

$257

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Wed 10/1

11:20 am-8:10 pm

1 stop7h 50m

Charleston

Sat 10/4

5:40 pm-7:20 pm

Nonstop2h 40m

$261

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Tue 9/16

11:25 am-8:10 pm

2 stops7h 45m

Charleston

Tue 9/23

6:35 am-11:45 am

1 stop6h 10m

$262

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Tue 9/9

6:34 pm-11:51 pm

1 stop4h 17m

Charleston

Fri 9/12

5:10 am-11:00 am

1 stop6h 50m

$281

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Wed 9/3

6:00 am-2:03 pm

1 stop7h 03m

Charleston

Thu 9/4

2:54 pm-8:11 pm

1 stop6h 17m

$408

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 Charleston from

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

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from Houston is in August. Flight prices, which tend to average around $353, are often lower during this time because this is during the off-season. The month of June is another great option to travel to Charleston, with average flight prices from Houston averaging around $378.

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 $499 per ticket.

What is the cheapest Houston to Charleston flight route?

Fly from Houston Hobby 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 $423 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 $344 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 near Charleston: 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?

  • 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 AirlinesPriceFrom $125Free CancellationRating
6.3
8,035 reviews
Search Spirit Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,981 reviews
Search Delta flights
SouthwestPriceFrom $242Free CancellationRating
8.0
4,245 reviews
Search Southwest flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
North Charleston
Kiawah Island
Summerville
Mount Pleasant
Edisto Island
Walterboro
Goose Creek
Santee
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.

An easier way to manage your Charleston trip

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