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George Bush Intcntl

$106+ Cheap flights from Chattanooga (CHA) 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — IAH
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Chattanooga to George Bush Intcntl

Cheapest flights from Chattanooga to George Bush Intcntl
Explore the most affordable flight options available from Chattanooga to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/223:33 pm
CHA
-
IAH
1 stop7h 08m
Multiple Airlines
Wed 2/254:22 pm
IAH
-
CHA
1 stop27h 11m
Multiple Airlines
Deal found 1/25$146
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/269:23 pm
CHA
-
IAH
1 stop27h 55m
Multiple Airlines
Wed 3/44:22 pm
IAH
-
CHA
1 stop24h 16m
Multiple Airlines
Deal found 1/25$182
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 4/23:17 pm
CHA
-
IAH
1 stop9h 42m
Multiple Airlines
Sat 4/114:22 pm
IAH
-
CHA
1 stop22h 31m
Multiple Airlines
Deal found 1/24$186
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 2/269:23 pm
CHA
-
IAH
1 stop27h 55m
Multiple Airlines
Sun 3/17:21 am
IAH
-
CHA
1 stop12h 12m
Multiple Airlines
Deal found 1/25$199
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 4/163:29 pm
CHA
-
IAH
1 stop9h 30m
Multiple Airlines
Sun 4/199:41 am
IAH
-
CHA
1 stop9h 50m
Multiple Airlines
Deal found 1/24$205
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 4/233:29 pm
CHA
-
IAH
1 stop9h 30m
Multiple Airlines
Sun 4/269:41 am
IAH
-
CHA
1 stop9h 49m
Multiple Airlines
Deal found 1/26$206
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:28 pm
CHA
-
IAH
1 stop6h 50m
Multiple Airlines
Wed 3/114:22 pm
IAH
-
CHA
1 stop23h 14m
Multiple Airlines
Deal found 1/27$207
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/19:23 pm
CHA
-
IAH
1 stop11h 37m
Multiple Airlines
Wed 3/46:07 pm
IAH
-
CHA
2 stops22h 31m
Multiple Airlines
Deal found 1/25$212
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 4/193:30 pm
CHA
-
IAH
1 stop18h 15m
Multiple Airlines
Wed 4/294:22 pm
IAH
-
CHA
1 stop27h 50m
Multiple Airlines
Deal found 1/26$221

Find flight deals from Chattanooga to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$146
(Kiwi.com)

One-way from

$106
(Kiwi.com)

Popular in

September

Cheapest in

November

Average price

$368

Good round-trip deal

$307 or less

Good one-way deal

$320 or less
Provider with most accurate pricing for Chattanooga Lovell Field-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Houston George Bush Intcntl flights.
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From Chattanooga Lovell Field to Houston George Bush Intcntl
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One-way flight from Chattanooga Lovell Field to Houston George Bush Intcntl
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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Chattanooga Lovell Field to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Chattanooga Lovell Field to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga 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 January 27, 2026.
Use the filters below to find and compare flights from Chattanooga to Houston George Bush Intcntl Airport that are best for you.

Fly from

Chattanooga

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Fri 2/27

8:12 pm-12:11 am

1 stop4h 59m

Houston George Bush Intcntl

Tue 3/3

7:05 am-2:04 pm

1 stop5h 59m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Wed 3/18

7:05 am-10:30 am

1 stop4h 25m

Houston George Bush Intcntl

Mon 3/23

5:23 am-11:01 am

1 stop4h 38m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Fri 2/20

6:32 pm-12:11 am

1 stop6h 39m

Houston George Bush Intcntl

Tue 2/24

5:30 am-1:04 pm

1 stop6h 34m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Tue 2/24

11:42 am-3:16 pm

1 stop4h 34m

Houston George Bush Intcntl

Tue 3/3

7:05 am-2:04 pm

1 stop5h 59m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Wed 2/25

6:19 pm-12:11 am

1 stop6h 52m

Houston George Bush Intcntl

Tue 3/3

7:05 am-1:04 pm

1 stop4h 59m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Wed 2/18

9:41 am-3:16 pm

1 stop6h 35m

Houston George Bush Intcntl

Tue 3/31

2:59 pm-8:23 pm

1 stop4h 24m

$254

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Sat 4/11

6:15 pm-11:59 pm

1 stop6h 44m

Houston George Bush Intcntl

Sat 4/18

12:03 pm-5:44 pm

1 stop4h 41m

$259

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Tue 3/31

4:14 pm-9:09 pm

1 stop5h 55m

Houston George Bush Intcntl

Sat 4/4

5:23 am-11:01 am

1 stop4h 38m

$259

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Sat 4/18

3:13 pm-6:35 pm

1 stop4h 22m

Houston George Bush Intcntl

Sat 4/25

5:24 am-12:26 pm

1 stop6h 02m

$259

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Tue 2/10

11:44 am-3:16 pm

1 stop4h 32m

Houston George Bush Intcntl

Thu 2/19

12:42 pm-5:47 pm

1 stop4h 05m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 16 results
1
2

Compare providers for flights from Chattanooga 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 Chattanooga to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Chattanooga-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 Chattanooga-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-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 Chattanooga-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

Currently, February is the cheapest month in which you can book a flight from Chattanooga to Houston George Bush Intcntl Airport (average of $177). Flying from Chattanooga to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $245). 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.

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 January 27, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Chattanooga to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga 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 Chattanooga to Houston George Bush Intcntl?

    Chattanooga Lovell Field (CHA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Chattanooga to Houston George Bush Intcntl. 3 airlines have flights from Lovell Field to Houston George Bush Intcntl on a regular basis. Booking flights from Chattanooga Lovell Field to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

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

    Departing from Chattanooga to Houston George Bush Intcntl Airport will take you 4h 59m. The distance from Chattanooga to Houston George Bush Intcntl Airport is about 685 mi.

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

    According to our current data, American Airlines ($236), Delta ($248), and United Airlines ($267) offers the cheapest pricing from Chattanooga to Houston George Bush Intcntl Airport. These flights start at 30% lower than the current average price 3 months from now.

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

    The cheapest flight price from Chattanooga to Houston George Bush Intcntl Airport is $194. On average you can expect to pay $328. The most popular route, (Chattanooga Lovell Field - Houston George Bush Intcntl), can usually be booked for $146.

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Chattanooga to Houston George Bush Intcntl Airport (average of $177). Flying from Chattanooga to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $245). 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
Montgomery
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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Top 3 airlines flying from Chattanooga to George Bush Intcntl

Discover the top 3 airlines that operate flights from Chattanooga 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$348FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$307FlexibilityNo cancel feeOn-time69%

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