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$67+ Cheap flights from Houston to Charleston (CHS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CHS
janv. 26 — févr. 21
dim. 1/26
dim. 2/2
1 adult, Economy
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Cheap flight deals from Houston to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 21, 2025.

Round-trip from

$159
(CheapOair)

One-way from

$67
(FlightHub)

Popular in

November

Cheapest in

February

Average price

$415
From Houston to Charleston
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One-way flight from Houston to Charleston
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Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Houston to Charleston

Cheapest flights from Houston to Charleston
Explore the most affordable flight options available from Houston to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.

This CheapOair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/189:25 pmIAH - CHS
1 stop11h 08mSpirit Airlines
mar. 3/2511:40 amCHS - IAH
1 stop11h 13mSpirit Airlines
Deal found 1/21$159
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/45:05 amIAH - CHS
1 stop11h 10mMultiple Airlines
mer. 2/125:24 pmCHS - IAH
2 stops15h 44mMultiple Airlines
Deal found 1/20$196
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/187:50 pmIAH - CHS
Nonstop2h 28mUnited Airlines
mar. 2/256:50 amCHS - IAH
Nonstop2h 59mUnited Airlines
Deal found 1/21$277
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/186:00 amIAH - CHS
1 stop4h 25mDelta
mar. 2/256:00 amCHS - IAH
1 stop13h 27mDelta
Deal found 1/21$290
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/186:00 amHOU - CHS
1 stop4h 23mDelta
mar. 3/255:35 amCHS - HOU
1 stop5h 01mDelta
Deal found 1/21$297
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/2610:18 amIAH - CHS
2 stops8h 17mAmerican Airlines
mer. 3/53:55 pmCHS - IAH
1 stop7h 15mAmerican Airlines
Deal found 1/21$302
This Southwest deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/78:35 pmHOU - CHS
Nonstop2h 15mSouthwest
jeu. 4/107:40 pmCHS - HOU
1 stop4h 45mSouthwest
Deal found 1/21$307
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1810:15 amHOU - CHS
1 stop7h 05mAmerican Airlines
lun. 3/247:18 pmCHS - HOU
1 stop5h 35mAmerican Airlines
Deal found 1/21$398
This Alaska Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/195:54 pmIAH - CHS
2 stops22h 37mAlaska Airlines
mer. 9/246:45 pmCHS - IAH
2 stops23h 09mAlaska Airlines
Deal found 1/20$595

Find flights from Houston to Charleston within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

mer. 2/26

7:00 pm-9:19 pm

1 stop25h 19m

Charleston

mer. 3/5

10:48 am-9:54 pm

1 stop12h 06m

$159

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

mar. 2/18

8:00 am-11:20 am

2 stops26h 20m

Charleston

mar. 2/25

7:15 am-2:15 pm

1 stop8h 00m

$206

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

mar. 2/18

7:50 pm-11:18 pm

Nonstop2h 28m

Charleston

mar. 2/25

6:50 am-8:49 am

Nonstop2h 59m

$277

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

mar. 2/18

6:00 am-11:25 am

1 stop4h 25m

Charleston

mar. 2/25

6:00 am-6:27 pm

1 stop13h 27m

$290

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mar. 3/18

6:00 am-11:23 am

1 stop4h 23m

Charleston

mar. 3/25

5:35 am-9:36 am

1 stop5h 01m

$297

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

mer. 2/26

10:18 am-7:35 pm

2 stops8h 17m

Charleston

mer. 3/5

3:55 pm-10:10 pm

1 stop7h 15m

$302

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

lun. 4/7

8:35 pm-11:50 pm

Nonstop2h 15m

Charleston

jeu. 4/10

7:40 pm-11:25 pm

1 stop4h 45m

$307

HoustonCharleston

HOU - CHS

HOUCHS

Houston Hobby

mar. 3/18

10:15 am-6:20 pm

1 stop7h 05m

Charleston

lun. 3/24

7:18 pm-11:53 pm

1 stop5h 35m

$398

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

mer. 2/26

10:18 am-5:36 pm

2 stops30h 18m

Charleston

mer. 3/5

6:36 pm-8:34 am

2 stops14h 58m

$683

HoustonCharleston

IAH - CHS

IAHCHS

Houston George Bush Intcntl

mar. 4/1

9:25 pm-9:33 am

1 stop11h 08m

$67

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 16 results
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Best time to book a flight from Houston to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Houston to Charleston

Get recent, data-driven insights about flights from Houston to Charleston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Charleston. Price data was last updated on January 17, 2025.

The best time to book flights from Houston to Charleston is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston to Charleston?

Currently, August is the cheapest month in which you can book a flight from Houston to Charleston (average of $217). Flying from Houston to Charleston in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to CHS?

Find hourly flight availability from Houston to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 43% on flights from Houston to Charleston by exploring options for tickets in the evening.

What is the cheapest day to fly from Houston to Charleston?

Use this chart to determine the cheapest time to fly round-trip from Houston to Charleston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Charleston flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated janvier 21, 2025.
Read reviews from past customers who have flown Southwest, American Airlines and Spirit Airlines from Houston to Charleston. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Houston to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Charleston from Houston?

    If you book a flight to Charleston from Houston, you will be flying to Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston. There are 0 flights from Houston to Charleston per day from 5 different airlines.

  • What are the cheapest airlines flying from Houston to Charleston round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Charleston, with prices starting at $159. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $277 and $290, respectively. These flights start at 61% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Houston to Charleston one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $67. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from Houston to Charleston for a low price.

  • What are the cheapest flights from Houston to Charleston?

    The cheapest flight price from Houston to Charleston is $169. On average you can expect to pay $300. The most popular route, (Houston Hobby - Charleston), can usually be booked for $159.

  • Can I find deals for flights from Houston to Charleston that include hotel bookings?

    Yes. In addition to deals on Houston to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Charleston.

  • Can I find deals for business class flights from Houston to Charleston?

    Yes. Cheapflights offers flight deals from Houston to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Houston to Charleston (average of $217). Flying from Houston to Charleston in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Santee
North Charleston
Mount Pleasant
Isle of Palms
Folly Beach
Summerville
Walterboro

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Alternative routes for Houston to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Houston to Charleston

Discover the top 5 airlines that operate flights from Houston to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$175FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$264Average$383FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$420FlexibilityNo cancel feeOn-time69%
DeltaCheapest$322Average$435FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$340Average$398FlexibilityNo cancel feeOn-time63%
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