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George Bush Intcntl

$69+ Cheap flights from Charlotte (CLT) 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — IAH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to Houston George Bush Intcntl are usually found in August or October, booked 60 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Charlotte to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to George Bush Intcntl (IAH). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(eDestinos)

One-way from

$69
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$293

Good round-trip deal

$248 or less

Good one-way deal

$123 or less
Provider with most accurate pricing for Charlotte Douglas-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Houston George Bush Intcntl flights.
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From Charlotte Douglas to Houston George Bush Intcntl
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One-way flight from Charlotte Douglas to Houston George Bush Intcntl
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Highest demand for flights based on searches. 16% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Charlotte Douglas to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Charlotte Douglas to Houston George Bush Intcntl.
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Find flight deals from Charlotte to George Bush Intcntl

Cheapest flights from Charlotte to George Bush Intcntl
Explore the most affordable flight options available from Charlotte to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This eDestinos deal was found by Cheapflights users on 3/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:43 pmCLT - IAH
1 stop6h 45mSpirit Airlines
Tue 4/294:35 pmIAH - CLT
1 stop6h 52mSpirit Airlines
Deal found 3/27$128
This Priceline deal was found by Cheapflights users on 3/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/910:57 amCLT - IAH
1 stop8h 58mMultiple Airlines
Fri 4/114:43 pmIAH - CLT
Nonstop2h 33mMultiple Airlines
Deal found 3/27$163
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:17 pmCLT - IAH
Nonstop2h 57mFrontier
Mon 4/145:00 pmIAH - CLT
Nonstop2h 33mFrontier
Deal found 3/27$165
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Sat 5/38:34 pmCLT - IAH
Nonstop2h 49mAmerican Airlines
Mon 5/56:40 amIAH - CLT
Nonstop2h 30mAmerican Airlines
Deal found 3/28$180
This Delta deal was found by Cheapflights users on 3/27. 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.
Wed 5/284:40 pmCLT - IAH
1 stop4h 40mDelta
Wed 6/45:25 amIAH - CLT
1 stop5h 46mDelta
Deal found 3/27$217
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 5/216:30 amCLT - IAH
Nonstop2h 52mUnited Airlines
Wed 5/216:20 pmIAH - CLT
Nonstop2h 39mUnited Airlines
Deal found 3/27$249

Cheapflights Fare Finder

Customize your flight search to find flights from Charlotte 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 28, 2025.
Use the filters below to find and compare flights from Charlotte to Houston George Bush Intcntl Airport that are best for you.

Fly from

Charlotte

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Sat 4/26

5:43 pm-11:28 pm

1 stop6h 45m

Houston George Bush Intcntl

Tue 4/29

4:35 pm-12:27 am

1 stop6h 52m

$128

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Wed 4/9

10:57 am-6:55 pm

1 stop8h 58m

Houston George Bush Intcntl

Fri 4/11

4:43 pm-8:16 pm

Nonstop2h 33m

$163

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Fri 4/11

6:17 pm-8:14 pm

Nonstop2h 57m

Houston George Bush Intcntl

Mon 4/14

5:00 pm-8:33 pm

Nonstop2h 33m

$165

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Sat 5/3

8:34 pm-10:23 pm

Nonstop2h 49m

Houston George Bush Intcntl

Mon 5/5

6:40 am-10:10 am

Nonstop2h 30m

$180

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Wed 5/28

4:40 pm-8:20 pm

1 stop4h 40m

Houston George Bush Intcntl

Wed 6/4

5:25 am-12:11 pm

1 stop5h 46m

$217

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Wed 5/21

6:30 am-8:22 am

Nonstop2h 52m

Houston George Bush Intcntl

Wed 5/21

6:20 pm-9:59 pm

Nonstop2h 39m

$249

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Tue 4/8

5:35 pm-11:36 pm

1 stop7h 01m

$69

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Fri 4/11

6:17 pm-8:14 pm

Nonstop2h 57m

$85

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Mon 5/5

6:30 am-8:22 am

Nonstop2h 52m

$91

CharlotteHouston

CLT - IAH

CLTIAH

Charlotte Douglas

Mon 4/28

8:34 pm-10:23 pm

Nonstop2h 49m

$93

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 12 results
1
2

Compare providers for flights from Charlotte to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charlotte to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charlotte-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charlotte-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Charlotte to Houston George Bush Intcntl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Charlotte to Houston George Bush Intcntl Airport trip
Airlines
Frontier

Frontier offers low fares, but expect extra charges for carry-on and checked baggage.


Frontier's UpFront Plus seats guarantee an empty middle seat for added comfort.

Read more about Frontierby Marisa Garcia
United Airlines

United's Economy Plus offers extra legroom, ideal for a more comfortable flight.


United's MileagePlus allows pooling miles with up to five members for ticket upgrades.

Read more about United Airlinesby Harriet Baskas
Airports
CLT

Arrive early at CLT as security wait times can peak between 5 pm and 6 pm. Check wait times on the airport's website or app.

Read more about CLTby Taryn White
IAH

For a quick ride to downtown Houston, Uber or Lyft are recommended from Terminals A, B, and C at IAH.

Read more about IAHby Evie Carrick
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Taryn White

Taryn White

Expert on CLT

Taryn White

Taryn White

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more

Best time to book a flight from Charlotte to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Charlotte 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 Charlotte to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Charlotte to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to George Bush Intcntl. Price data was last updated on March 21, 2025.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charlotte to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Charlotte to Houston George Bush Intcntl Airport (average of $241). Flying from Charlotte to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 CLT to IAH?

Find hourly flight availability from Charlotte 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 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 52% on flights from Charlotte to Houston George Bush Intcntl Airport by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Charlotte to George Bush Intcntl. Price data was last updated on March 23, 2025.

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

Weekly flight availability from Charlotte to Houston George Bush Intcntl Airport

Explore weekly flight availability from Charlotte 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 28, 2025.

The most flights from CLT to IAH are scheduled on a Thursday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated March 28, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Charlotte to Houston. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Spirit Airlines
6.3
Okay
7,881 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Charlotte 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.

  • What airport do you fly from for flights from Charlotte to Houston George Bush Intcntl?

    If you book a flight to Houston George Bush Intcntl from Charlotte, you will be flying from Douglas, which is the city’s only airport. Charlotte Douglas (CLT) is located 5.7 mi from the center of Charlotte. There are 10 flights from Douglas to Houston George Bush Intcntl per day from 5 different airlines.

  • What are the cheapest airlines flying from Charlotte to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $128, Spirit Airlines will fly you from Charlotte to Houston George Bush Intcntl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $165 and $180, respectively. Spirit Airlines is currently priced 40% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $69. Users have also found prices from $71 and $91 on Frontier and United Airlines, respectively.

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

    The top 3 most reliable airlines when flying from Charlotte to Houston George Bush Intcntl Airport are Mesa Airlines (89%), Qatar Airways (89%) and ANA (87%).

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

    On average you can expect to pay $1,882 for a flight from Charlotte to Houston George Bush Intcntl Airport. The cheapest flight overall is $66 while the most popular route, (Charlotte Douglas - Houston George Bush Intcntl) is currently priced at $138.

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

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

  • How can I find direct flights from Charlotte 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 Charlotte to George Bush Intcntl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Charlotte to Houston George Bush Intcntl Airport (average of $241). Flying from Charlotte to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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Alternative routes for Charlotte to George Bush Intcntl

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Top 5 airlines flying from Charlotte to George Bush Intcntl

Discover the top 5 airlines that operate flights from Charlotte 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$50Average$124FlexibilityNo cancel feeOn-time65%
FrontierCheapest$51Average$124FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$132Average$272FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$137Average$271FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$288FlexibilityNo cancel feeOn-timeN/A
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