George Bush Intcntl

$93+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — IAH
Jun 7 — Jun 141
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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 May 8, 2026.

This Super.com deal was found by Cheapflights users on 5/4. 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.
Fri 5/295:58 pm
CLT
-
IAH
Nonstop3h 34m
Frontier
Fri 6/2610:36 am
IAH
-
CLT
1 stop6h 02m
Frontier
Deal found 5/4$155
This Frontier deal was found by Cheapflights users on 5/6. 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 7/35:59 pm
CLT
-
IAH
Nonstop2h 53m
Frontier
Wed 7/810:36 am
IAH
-
CLT
1 stop6h 10m
Frontier
Deal found 5/6$160
This Frontier deal was found by Cheapflights users on 5/4. 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 5/295:58 pm
CLT
-
IAH
Nonstop3h 34m
Frontier
Mon 6/112:27 pm
IAH
-
CLT
Nonstop2h 33m
Frontier
Deal found 5/4$164
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 6/3010:01 am
CLT
-
IAH
Nonstop2h 48m
Frontier
Tue 6/306:14 pm
IAH
-
CLT
1 stop26h 11m
Frontier
Deal found 5/6$167
This Super.com deal was found by Cheapflights users on 5/6. 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 5/285:58 pm
CLT
-
IAH
Nonstop3h 34m
Frontier
Sat 5/3012:27 pm
IAH
-
CLT
Nonstop2h 33m
Frontier
Deal found 5/6$172
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 5/295:58 pm
CLT
-
IAH
Nonstop3h 34m
Frontier
Tue 6/27:44 pm
IAH
-
CLT
1 stop15h 21m
Frontier
Deal found 5/6$173
This Frontier deal was found by Cheapflights users on 5/6. 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.
Tue 6/3010:01 am
CLT
-
IAH
Nonstop2h 48m
Frontier
Sat 7/2510:36 am
IAH
-
CLT
1 stop6h 10m
Frontier
Deal found 5/6$174
This Frontier deal was found by Cheapflights users on 5/4. 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 7/35:59 pm
CLT
-
IAH
Nonstop2h 53m
Frontier
Sat 7/48:47 am
IAH
-
CLT
Nonstop2h 50m
Frontier
Deal found 5/4$176
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 5/285:58 pm
CLT
-
IAH
Nonstop3h 34m
Frontier
Mon 6/112:27 pm
IAH
-
CLT
Nonstop2h 33m
Frontier
Deal found 5/5$177
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 5/245:58 pm
CLT
-
IAH
Nonstop3h 34m
Frontier
Wed 5/278:50 pm
IAH
-
CLT
2 stops15h 25m
Frontier
Deal found 5/6$179
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Tue 8/113:13 pm
CHS
-
IAH
1 stop28h 12m
Multiple Airlines
Wed 8/191:07 pm
IAH
-
CHS
1 stop18h 31m
Multiple Airlines
Deal found 5/7$180
This Frontier deal was found by Cheapflights users on 5/6. 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 7/35:59 pm
CLT
-
IAH
Nonstop2h 53m
Frontier
Tue 7/76:30 am
IAH
-
CLT
1 stop10h 48m
Frontier
Deal found 5/6$180

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 May 8, 2026.

Round-trip from

$155
(Super.com)

One-way from

$93
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$306

Good round-trip deal

$320 or less

Good one-way deal

$194 or less
From South Carolina to Houston George Bush Intcntl
One-way flight from South Carolina to Houston George Bush Intcntl
Highest demand for flights based on searches. 12% potential increase in price ($59 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from South Carolina to Houston George Bush Intcntl.
Price to beat on a one-way flight from South Carolina to Houston George Bush Intcntl.

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 May 8, 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

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Fri 6/19

10:14 pm-10:42 am

1 stop13h 28m

Houston George Bush Intcntl

Mon 6/22

8:37 pm-9:16 am

1 stop11h 39m

$230

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Fri 5/29

7:00 am-8:41 am

Nonstop2h 41m

Houston George Bush Intcntl

Tue 6/2

2:33 pm-9:29 pm

1 stop5h 56m

$284

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Tue 6/2

7:20 am-2:30 pm

1 stop8h 10m

Houston George Bush Intcntl

Tue 6/9

3:25 pm-9:48 pm

1 stop5h 23m

$289

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Fri 8/14

11:25 am-3:57 pm

1 stop5h 32m

Houston George Bush Intcntl

Sun 8/16

5:34 am-12:41 pm

1 stop6h 07m

$289

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Thu 6/4

5:05 pm-9:25 pm

1 stop5h 20m

Houston George Bush Intcntl

Sat 6/6

9:44 am-4:17 pm

1 stop5h 33m

$289

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Sat 9/5

10:14 am-2:50 pm

1 stop5h 36m

Houston George Bush Intcntl

Thu 9/10

5:55 am-10:58 am

1 stop4h 03m

$289

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Fri 6/5

7:00 am-8:41 am

Nonstop2h 41m

Houston George Bush Intcntl

Sat 6/13

1:41 pm-9:29 pm

1 stop6h 48m

$299

GreenvilleHouston

GSP - IAH

GSPIAH

Greenville

Thu 6/11

5:44 am-11:23 am

1 stop6h 39m

Houston George Bush Intcntl

Sun 6/14

5:40 am-10:59 am

1 stop4h 19m

$299

Myrtle BeachHouston

MYR - IAH

MYRIAH

Myrtle Beach Intl

Tue 6/2

3:21 pm-9:33 pm

1 stop7h 12m

Houston George Bush Intcntl

Tue 6/9

8:05 am-3:29 pm

1 stop6h 24m

$301

Myrtle BeachHouston

MYR - IAH

MYRIAH

Myrtle Beach Intl

Tue 6/30

6:00 am-11:23 am

1 stop6h 23m

Houston George Bush Intcntl

Wed 7/1

5:40 am-10:44 am

1 stop4h 04m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

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, February is the cheapest month in which you can book a flight from South Carolina to Houston George Bush Intcntl Airport (average of $106). Flying from South Carolina to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $289). 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 May 8, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Carolina to Houston George Bush Intcntl Airport as you normally would.

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 May 8, 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).

How much does it cost to fly round-trip from South Carolina to Houston George Bush Intcntl Airport?

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 41m. Fly via Frontier, United Airlines, or Delta 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 $118 one-way.

  • What are the most popular routes 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 United Airlines (90%), Mesa Airlines (85%) and Air New Zealand (79%).

  • 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 $405, our data shows the cheapest flight currently is $170. When looking at the most popular route, (Charlotte Douglas - Houston George Bush Intcntl), you can expect to pay $190 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, February is the cheapest month in which you can book a flight from South Carolina to Houston George Bush Intcntl Airport (average of $106). Flying from South Carolina to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $289). 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
Spring
Jersey Village
Humble
Tomball
Conroe
Cypress
Montgomery

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Alternative routes for South Carolina to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

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 May 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$106Average$255FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$440FlexibilityNo cancel feeOn-time69%

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