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Cheap flights from Houston to Charleston from $57

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 10/18. 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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Find the cheapest flights from Houston to Charleston

Cheap round-trip flights

Spirit Airlines Logo
8:10 pm - 9:06 amIAH-CHS
11h 56m1 stop
Spirit Airlines Logo
10:11 am - 7:03 pmCHS-IAH
9h 52m1 stop
$135Spirit Airlines
Find Deal
sáb., oct. 18 - lun., oct. 20
Spirit Airlines Logo
8:10 pm - 9:06 amIAH-CHS
11h 56m1 stop
Spirit Airlines Logo
9:56 am - 7:03 pmCHS-IAH
10h 07m1 stop
$146Spirit Airlines
Find Deal
jue., oct. 23 - lun., oct. 27
Multiple Airlines Logo
1:09 pm - 9:06 amIAH-CHS
18h 57m1 stop
Multiple Airlines Logo
4:31 pm - 1:38 pmCHS-IAH
22h 07m1 stop
$163Multiple Airlines
Find Deal
mié., oct. 8 - sáb., oct. 11
Multiple Airlines Logo
1:09 pm - 9:06 amIAH-CHS
18h 57m1 stop
Multiple Airlines Logo
5:20 pm - 6:22 pmCHS-IAH
26h 02m1 stop
$173Multiple Airlines
Find Deal
mié., oct. 15 - mié., oct. 22
Southwest Logo
7:15 pm - 10:30 pmHOU-CHS
2h 15mnonstop
Southwest Logo
6:25 pm - 8:05 pmCHS-HOU
2h 40mnonstop
$285Southwest
Find Deal
mar., oct. 14 - mar., oct. 21
Southwest Logo
7:15 pm - 10:30 pmHOU-CHS
2h 15mnonstop
Southwest Logo
3:25 pm - 10:50 pmCHS-HOU
8h 25m1 stop
$295Southwest
Find Deal
mar., oct. 14 - mar., oct. 21
American Airlines Logo
4:24 pm - 10:24 pmHOU-CHS
5h 00m1 stop
American Airlines Logo
7:00 am - 3:54 pmCHS-HOU
9h 54m1 stop
$304American Airlines
Find Deal
mié., nov. 12 - sáb., nov. 15
Delta Logo
6:00 am - 1:25 pmHOU-CHS
6h 25m1 stop
Delta Logo
8:50 am - 1:27 pmCHS-HOU
5h 37m1 stop
$305Delta
Find Deal
mar., oct. 7 - sáb., oct. 11
American Airlines Logo
4:41 pm - 11:52 pmHOU-CHS
6h 11m1 stop
American Airlines Logo
3:21 pm - 8:20 pmCHS-HOU
5h 59m1 stop
$325American Airlines
Find Deal
jue., oct. 30 - mar., nov. 4
Delta Logo
6:00 am - 1:25 pmHOU-CHS
6h 25m1 stop
Delta Logo
7:05 pm - 11:00 pmCHS-HOU
4h 55m1 stop
$342Delta
Find Deal
mié., oct. 29 - mié., nov. 5

Southwest flights from Houston to Charleston

Our best Southwest deals on Houston to Charleston flight tickets
Southwest
Oct 14
HOU7:15 pmHouston Hobby
2h 15m
CHS10:30 pmCharleston
Oct 21
CHS6:25 pmCharleston
2h 40m
HOU8:05 pmHouston Hobby
$285
Find similar
Southwest
Oct 14
HOU7:15 pmHouston Hobby
2h 15m
CHS10:30 pmCharleston
Oct 21
CHS3:25 pmCharleston
8h 25m
1 stop
HOU10:50 pmHouston Hobby
$295
Find similar
Southwest
Oct 14
HOU11:55 amHouston Hobby
7h 40m
2 stops
CHS8:35 pmCharleston
Oct 18
CHS5:40 pmCharleston
2h 40m
HOU7:20 pmHouston Hobby
$300
Find similar

Delta flights from Houston to Charleston

Our best Delta deals on Houston to Charleston flight tickets
Delta
Oct 7
HOU6:00 amHouston Hobby
6h 25m
1 stop
CHS1:25 pmCharleston
Oct 11
CHS8:50 amCharleston
5h 37m
1 stop
HOU1:27 pmHouston Hobby
$305
Find similar
Delta
Oct 29
HOU6:00 amHouston Hobby
6h 25m
1 stop
CHS1:25 pmCharleston
Nov 5
CHS7:05 pmCharleston
4h 55m
1 stop
HOU11:00 pmHouston Hobby
$342
Find similar
Delta
Oct 4
HOU6:00 amHouston Hobby
4h 48m
1 stop
CHS11:48 amCharleston
Oct 8
CHS7:05 pmCharleston
4h 55m
1 stop
HOU11:00 pmHouston Hobby
$345
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 septiembre 16, 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

sáb. 10/18

8:10 pm-9:06 am

1 stop11h 56m

Charleston

lun. 10/20

10:11 am-7:03 pm

1 stop9h 52m

$135

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

jue. 10/23

8:10 pm-9:06 am

1 stop11h 56m

Charleston

lun. 10/27

9:56 am-7:03 pm

1 stop10h 07m

$146

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

mié. 10/8

1:09 pm-9:06 am

1 stop18h 57m

Charleston

sáb. 10/11

4:31 pm-1:38 pm

1 stop22h 07m

$163

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

mié. 10/15

1:09 pm-9:06 am

1 stop18h 57m

Charleston

mié. 10/22

5:20 pm-6:22 pm

1 stop26h 02m

$173

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mar. 10/14

7:15 pm-10:30 pm

Nonstop2h 15m

Charleston

mar. 10/21

6:25 pm-8:05 pm

Nonstop2h 40m

$285

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mar. 10/14

7:15 pm-10:30 pm

Nonstop2h 15m

Charleston

mar. 10/21

3:25 pm-10:50 pm

1 stop8h 25m

$295

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mié. 11/12

4:24 pm-10:24 pm

1 stop5h 00m

Charleston

sáb. 11/15

7:00 am-3:54 pm

1 stop9h 54m

$304

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mar. 10/7

6:00 am-1:25 pm

1 stop6h 25m

Charleston

sáb. 10/11

8:50 am-1:27 pm

1 stop5h 37m

$305

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

jue. 10/30

4:41 pm-11:52 pm

1 stop6h 11m

Charleston

mar. 11/4

3:21 pm-8:20 pm

1 stop5h 59m

$325

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mié. 10/29

6:00 am-1:25 pm

1 stop6h 25m

Charleston

mié. 11/5

7:05 pm-11:00 pm

1 stop4h 55m

$342

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 $335, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Charleston, with average flight prices from Houston averaging around $377.

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 $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 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 $502 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 $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 $338 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
8,019 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $175Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,957 reviews
Search Delta flights
SouthwestPriceFrom $242Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $300Free CancellationRating
7.4
8,924 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
Santee
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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