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George Bush Intcntl

$80+ Cheap flights from South Carolina to George Bush Intcntl (IAH)

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — IAH
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from South Carolina to George Bush Intcntl

Cheapest flights from South Carolina to George Bush Intcntl
Explore the most affordable flight options available from South Carolina to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:29 pm
CAE
-
IAH
1 stop16h 33m
Multiple Airlines
Wed 4/84:20 pm
IAH
-
CAE
1 stop21h 49m
Multiple Airlines
Deal found 3/21$165
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:30 pm
CAE
-
IAH
1 stop16h 59m
Multiple Airlines
Wed 4/84:20 pm
IAH
-
CAE
1 stop21h 49m
Multiple Airlines
Deal found 3/21$169
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:30 pm
CAE
-
IAH
1 stop16h 59m
Multiple Airlines
Sat 4/44:30 pm
IAH
-
CAE
1 stop21h 09m
Multiple Airlines
Deal found 3/21$172
This Booking.com deal was found by Cheapflights users on 3/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:30 am
CLT
-
IAH
1 stop12h 23m
Multiple Airlines
Fri 4/242:23 pm
IAH
-
CLT
1 stop25h 12m
Multiple Airlines
Deal found 3/18$178
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:30 am
CLT
-
IAH
1 stop12h 23m
Multiple Airlines
Mon 4/205:58 pm
IAH
-
CLT
Nonstop2h 39m
Multiple Airlines
Deal found 3/19$179
This Frontier deal was found by Cheapflights users on 3/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:05 am
CLT
-
IAH
1 stop10h 08m
Frontier
Sat 4/187:15 am
IAH
-
CLT
1 stop8h 41m
Frontier
Deal found 3/21$180
This CheapOair deal was found by Cheapflights users on 3/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:00 am
CLT
-
IAH
1 stop26h 40m
Spirit Airlines
Sun 4/1911:39 am
IAH
-
CLT
1 stop23h 06m
Spirit Airlines
Deal found 3/20$182
This Super.com deal was found by Cheapflights users on 3/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:23 pm
CLT
-
IAH
1 stop6h 32m
Frontier
Sun 4/195:43 pm
IAH
-
CLT
Nonstop2h 39m
Frontier
Deal found 3/22$183
This Frontier deal was found by Cheapflights users on 3/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:23 pm
CLT
-
IAH
1 stop6h 32m
Frontier
Fri 4/175:49 pm
IAH
-
CLT
Nonstop2h 39m
Frontier
Deal found 3/20$184
This Frontier deal was found by Cheapflights users on 3/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:17 pm
CLT
-
IAH
Nonstop3h 01m
Frontier
Sun 4/268:06 pm
IAH
-
CLT
1 stop12h 21m
Frontier
Deal found 3/20$185
This Super.com deal was found by Cheapflights users on 3/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:12 pm
CLT
-
IAH
Nonstop3h 01m
Frontier
Mon 4/275:58 pm
IAH
-
CLT
Nonstop2h 39m
Frontier
Deal found 3/21$186
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:42 pm
CAE
-
IAH
1 stop23h 50m
Multiple Airlines
Sun 4/1912:16 pm
IAH
-
CAE
1 stop28h 36m
Multiple Airlines
Deal found 3/20$186

Find flight deals from South Carolina to George Bush Intcntl

Keep the following information in mind while searching for South Carolina to George Bush Intcntl flight deals. Data was last updated March 23, 2026.

Round-trip from

$165
(Kiwi.com)

One-way from

$80
(Super.com)

Popular in

August

Cheapest in

October

Average price

$487

Good round-trip deal

$413 or less

Good one-way deal

$231 or less
From South Carolina to Houston George Bush Intcntl
Search Deals
One-way flight from South Carolina to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from South Carolina to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from South Carolina to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Carolina to George Bush Intcntl 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 March 23, 2026.
Use the filters below to find and compare flights from South Carolina to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Myrtle BeachHouston

MYR - IAH

MYRIAH

Myrtle Beach Intl

Thu 5/14

11:52 am-10:27 pm

2 stops11h 35m

Houston George Bush Intcntl

Tue 5/19

6:00 am-7:33 pm

1 stop12h 33m

$228

ColumbiaHouston

CAE - IAH

CAEIAH

Columbia Metropolitan

Mon 4/6

5:48 pm-10:24 am

2 stops41h 36m

Houston George Bush Intcntl

Fri 4/17

8:15 am-5:52 pm

1 stop8h 37m

$231

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Thu 4/30

6:35 am-8:29 am

Nonstop2h 54m

Houston George Bush Intcntl

Sat 5/9

6:05 pm-9:39 pm

Nonstop2h 34m

$259

Myrtle BeachHouston

MYR - IAH

MYRIAH

Myrtle Beach Intl

Sun 4/19

11:52 am-11:11 am

2 stops24h 19m

Houston George Bush Intcntl

Sun 4/26

9:46 am-11:29 pm

1 stop12h 43m

$265

SavannahHouston

SAV - IAH

SAVIAH

Savannah/Hilton Head

Fri 5/1

7:00 am-8:45 am

Nonstop2h 45m

Houston George Bush Intcntl

Mon 5/4

6:32 pm-9:59 pm

Nonstop2h 27m

$277

Myrtle BeachHouston

MYR - IAH

MYRIAH

Myrtle Beach Intl

Thu 4/30

11:52 am-8:23 am

3 stops21h 31m

Houston George Bush Intcntl

Mon 5/4

5:45 am-8:58 pm

2 stops14h 13m

$280

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Fri 5/22

7:00 am-8:41 am

Nonstop2h 41m

Houston George Bush Intcntl

Mon 5/25

6:12 pm-9:59 pm

Nonstop2h 47m

$289

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Sat 5/23

5:00 pm-6:58 pm

Nonstop2h 58m

Houston George Bush Intcntl

Sun 5/31

6:12 pm-9:59 pm

Nonstop2h 47m

$289

Myrtle BeachHouston

MYR - IAH

MYRIAH

Myrtle Beach Intl

Mon 4/20

11:52 am-2:17 pm

3 stops27h 25m

Houston George Bush Intcntl

Sat 4/25

7:00 am-11:29 pm

3 stops15h 29m

$303

FlorenceHouston

FLO - IAH

FLOIAH

Florence

Sat 8/22

5:14 am-8:54 am

1 stop4h 40m

Houston George Bush Intcntl

Sat 8/29

7:15 am-2:09 pm

1 stop5h 54m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from South Carolina to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from South Carolina 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.

Cheapflights Insights

Everything you need to know about your flight from South Carolina to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from South Carolina to Houston George Bush Intcntl Airport?

Currently, May is the cheapest month in which you can book a flight from South Carolina to Houston George Bush Intcntl Airport (average of $173). Flying from South Carolina to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $281). 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 SC to IAH?

Find hourly flight availability from South Carolina to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 23, 2026.

It’s optimal to fly from South Carolina to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from South Carolina to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from South Carolina to George Bush Intcntl. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their South Carolina to Houston George Bush Intcntl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from South Carolina to Houston George Bush Intcntl Airport

Explore weekly flight availability from South Carolina to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 23, 2026.

The most flights from USSC to IAH are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from South Carolina to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Carolina to Houston George Bush Intcntl Airport?

    There are many flights that can get you from South Carolina to Houston George Bush Intcntl Airport in 2h 54m. Fly via Spirit Airlines, United Airlines, or American Airlines to get the fastest option. The distance from South Carolina to Houston George Bush Intcntl Airport is about 911 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from South Carolina to Houston George Bush Intcntl Airport one-way?

    One-way options have recently been found by users for as low as $65 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $94 and Delta from $128 one-way.

  • What are the most popular routes from South Carolina to Houston George Bush Intcntl Airport?

    While some choose either Greenville - Houston George Bush Intcntl or Charleston - Houston George Bush Intcntl, Charlotte Douglas - Houston George Bush Intcntl is the most popular route from South Carolina to Houston George Bush Intcntl Airport.

  • What are the most reliable airlines from South Carolina to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from South Carolina to Houston George Bush Intcntl Airport are Mesa Airlines (93%), United Airlines (89%) and Air New Zealand (85%).

  • What are the cheapest flights from South Carolina to Houston George Bush Intcntl Airport?

    While on average a flight from South Carolina to Houston George Bush Intcntl Airport is generally $657, our data shows the cheapest flight currently is $149. When looking at the most popular route, (Charlotte Douglas - Houston George Bush Intcntl), you can expect to pay $152 for that flight.

  • Can I find deals for flights from South Carolina to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on South Carolina to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Carolina to George Bush Intcntl.

  • Can I find deals for business class flights from South Carolina to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from South Carolina to George Bush Intcntl 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 South Carolina to Houston George Bush Intcntl Airport?

    Currently, May is the cheapest month in which you can book a flight from South Carolina to Houston George Bush Intcntl Airport (average of $173). Flying from South Carolina to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $281). 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 George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe

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Alternative routes for South Carolina to George Bush Intcntl

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Top 4 airlines flying from South Carolina to George Bush Intcntl

Discover the top 4 airlines that operate flights from South Carolina to George Bush Intcntl. 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$106Average$250FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$383FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$364FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$287Average$451FlexibilityNo cancel feeOn-time69%

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