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Cheap flights from Houston to Charleston from $67

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 12/11. 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

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Spirit Airlines Logo
10:41 am - 8:54 pmIAH-CHS
9h 13m1 stop
Spirit Airlines Logo
9:49 pm - 9:18 amCHS-IAH
12h 29m1 stop
$134Spirit Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Multiple Airlines Logo
8:07 pm - 8:37 amIAH-CHS
11h 30m1 stop
Multiple Airlines Logo
9:49 pm - 2:01 pmCHS-IAH
17h 12m1 stop
$148Multiple Airlines
Find Deal
Wed, Dec 10 - Fri, Dec 12
Multiple Airlines Logo
8:07 pm - 8:37 amIAH-CHS
11h 30m1 stop
Multiple Airlines Logo
2:59 pm - 6:29 pmCHS-IAH
28h 30m1 stop
$152Multiple Airlines
Find Deal
Wed, Dec 10 - Tue, Dec 16
Multiple Airlines Logo
10:41 am - 8:54 pmIAH-CHS
9h 13m1 stop
Multiple Airlines Logo
9:49 pm - 2:01 pmCHS-IAH
17h 12m1 stop
$154Multiple Airlines
Find Deal
Thu, Dec 11 - Fri, Dec 12
American Airlines Logo
5:44 am - 12:03 pmHOU-CHS
5h 19m1 stop
American Airlines Logo
3:21 pm - 8:18 pmCHS-HOU
5h 57m1 stop
$323American Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Delta Logo
6:00 am - 11:45 amHOU-CHS
4h 45m1 stop
Delta Logo
12:51 pm - 5:52 pmCHS-HOU
6h 01m1 stop
$339Delta
Find Deal
Tue, Dec 9 - Thu, Dec 11
Southwest Logo
1:40 pm - 9:15 pmHOU-CHS
6h 35m1 stop
Southwest Logo
10:35 am - 5:45 pmCHS-HOU
8h 10m2 stops
$344Southwest
Find Deal
Mon, Dec 15 - Tue, Dec 16
Southwest Logo
1:40 pm - 9:15 pmHOU-CHS
6h 35m2 stops
Southwest Logo
1:00 pm - 8:10 pmCHS-HOU
8h 10m2 stops
$349Southwest
Find Deal
Mon, Dec 15 - Tue, Dec 16
American Airlines Logo
10:16 am - 10:28 pmHOU-CHS
11h 12m1 stop
American Airlines Logo
7:05 am - 11:46 amCHS-HOU
5h 41m1 stop
$352American Airlines
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Sat, Feb 14 - Sun, Feb 15
Delta Logo
6:00 am - 11:36 amHOU-CHS
4h 36m1 stop
Delta Logo
6:35 am - 10:01 amCHS-HOU
4h 26m1 stop
$398Delta
Find Deal
Fri, Dec 26 - Mon, Dec 29

American Airlines flights from Houston to Charleston

Our best American Airlines deals on Houston to Charleston flight tickets
American Airlines
Dec 13
HOU5:44 amHouston Hobby
5h 19m
1 stop
CHS12:03 pmCharleston
Dec 15
CHS3:21 pmCharleston
5h 57m
1 stop
HOU8:18 pmHouston Hobby
$323
Find similar
American Airlines
Feb 14
HOU10:16 amHouston Hobby
11h 12m
1 stop
CHS10:28 pmCharleston
Feb 15
CHS7:05 amCharleston
5h 41m
1 stop
HOU11:46 amHouston Hobby
$352
Find similar
American Airlines
Feb 20
HOU6:00 amHouston Hobby
4h 48m
1 stop
CHS11:48 amCharleston
Feb 22
CHS7:20 pmCharleston
5h 35m
1 stop
HOU11:55 pmHouston Hobby
$399
Find similar

Southwest flights from Houston to Charleston

Our best Southwest deals on Houston to Charleston flight tickets
Southwest
Dec 15
HOU1:40 pmHouston Hobby
6h 35m
1 stop
CHS9:15 pmCharleston
Dec 16
CHS10:35 amCharleston
8h 10m
2 stops
HOU5:45 pmHouston Hobby
$344
Find similar
Southwest
Dec 15
HOU1:40 pmHouston Hobby
6h 35m
2 stops
CHS9:15 pmCharleston
Dec 16
CHS1:00 pmCharleston
8h 10m
2 stops
HOU8:10 pmHouston Hobby
$349
Find similar
Southwest
Dec 13
HOU9:50 amHouston Hobby
9h 00m
2 stops
CHS7:50 pmCharleston
Dec 15
CHS7:00 amCharleston
6h 20m
1 stop
HOU12:20 pmHouston Hobby
$354
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 November 3, 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 12/11

10:41 am-8:54 pm

1 stop9h 13m

Charleston

Mon 12/15

9:49 pm-9:18 am

1 stop12h 29m

$134

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Wed 12/10

8:07 pm-8:37 am

1 stop11h 30m

Charleston

Fri 12/12

9:49 pm-2:01 pm

1 stop17h 12m

$148

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Wed 12/10

8:07 pm-8:37 am

1 stop11h 30m

Charleston

Tue 12/16

2:59 pm-6:29 pm

1 stop28h 30m

$152

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

Thu 12/11

10:41 am-8:54 pm

1 stop9h 13m

Charleston

Fri 12/12

9:49 pm-2:01 pm

1 stop17h 12m

$154

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Sat 12/13

5:44 am-12:03 pm

1 stop5h 19m

Charleston

Mon 12/15

3:21 pm-8:18 pm

1 stop5h 57m

$323

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Tue 12/9

6:00 am-11:45 am

1 stop4h 45m

Charleston

Thu 12/11

12:51 pm-5:52 pm

1 stop6h 01m

$339

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Mon 12/15

1:40 pm-9:15 pm

1 stop6h 35m

Charleston

Tue 12/16

10:35 am-5:45 pm

2 stops8h 10m

$344

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Mon 12/15

1:40 pm-9:15 pm

2 stops6h 35m

Charleston

Tue 12/16

1:00 pm-8:10 pm

2 stops8h 10m

$349

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Sat 2/14

10:16 am-10:28 pm

1 stop11h 12m

Charleston

Sun 2/15

7:05 am-11:46 am

1 stop5h 41m

$352

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

Fri 12/26

6:00 am-11:36 am

1 stop4h 36m

Charleston

Mon 12/29

6:35 am-10:01 am

1 stop4h 26m

$398

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 September. Flight prices, which tend to average around $371, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Charleston, with average flight prices from Houston averaging around $375.

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

The cheapest day to depart from Houston to Charleston is on a Wednesday. Travelers who choose to depart for Charleston on a Wednesday will often find tickets for as low as $311. The most expensive day to fly to Charleston is Friday, with ticket prices averaging around $457.

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

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $389. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $507 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 $426 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 $339 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 10m

Direct flights

Every day

Airports in Charleston

1 airport
The fastest flight from Houston to Charleston takes 2h 10m
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
8,115 reviews
Search Spirit Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,002 reviews
Search Delta flights
SouthwestPriceFrom $242Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
American AirlinesPriceFrom $264Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,997 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
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.

An easier way to manage your Charleston trip

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