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George Bush Intcntl

$142+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — IAH
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 4/304:11 pm
CHA
-
IAH
1 stop23h 35m
Multiple Airlines
Sun 5/39:46 am
IAH
-
CHA
1 stop10h 26m
Multiple Airlines
Deal found 3/6$173
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/103:29 pm
CHA
-
IAH
1 stop16h 33m
Multiple Airlines
Sat 4/114:09 pm
IAH
-
CHA
1 stop27h 57m
Multiple Airlines
Deal found 3/6$193
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 4/94:43 pm
CHA
-
IAH
1 stop26h 30m
Multiple Airlines
Wed 4/156:14 pm
IAH
-
CHA
2 stops25h 16m
Multiple Airlines
Deal found 3/6$202
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 stop24h 17m
Multiple Airlines
Wed 4/296:14 pm
IAH
-
CHA
2 stops25h 58m
Multiple Airlines
Deal found 3/8$210
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/103:29 pm
CHA
-
IAH
1 stop16h 33m
Multiple Airlines
Wed 4/156:14 pm
IAH
-
CHA
2 stops25h 16m
Multiple Airlines
Deal found 3/6$211
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 5/218:57 am
CHA
-
IAH
1 stop24h 30m
Multiple Airlines
Wed 5/2712:16 pm
IAH
-
CHA
1 stop18h 51m
Multiple Airlines
Deal found 3/6$216
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Sun 3/229:36 pm
CHA
-
IAH
1 stop27h 23m
Multiple Airlines
Thu 3/269:36 am
IAH
-
CHA
1 stop10h 10m
Multiple Airlines
Deal found 3/7$221
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Mon 4/63:03 pm
CHA
-
IAH
1 stop21h 43m
Multiple Airlines
Sat 4/114:09 pm
IAH
-
CHA
1 stop27h 57m
Multiple Airlines
Deal found 3/6$223
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Thu 4/94:43 pm
CHA
-
IAH
1 stop26h 30m
Multiple Airlines
Sun 4/124:30 pm
IAH
-
CHA
1 stop21h 09m
Multiple Airlines
Deal found 3/6$227
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Sun 3/229:36 pm
CHA
-
IAH
1 stop27h 23m
Multiple Airlines
Sat 3/284:22 pm
IAH
-
CHA
1 stop27h 24m
Multiple Airlines
Deal found 3/5$228

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$173
(Kiwi.com)

One-way from

$142
(Kiwi.com)

Popular in

September

Cheapest in

November

Average price

$387

Good round-trip deal

$307 or less

Good one-way deal

$193 or less
Provider with most accurate pricing for Chattanooga Lovell Field-Houston George Bush Intcntl flight deals.
Search Deals
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
Search Deals
One-way flight from Chattanooga Lovell Field to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 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 Chattanooga Lovell Field to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Chattanooga Lovell Field to Houston George Bush Intcntl.
Search Deals

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 March 10, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Wed 5/20

6:25 pm-11:54 pm

1 stop6h 29m

Houston George Bush Intcntl

Wed 5/27

2:20 pm-7:06 pm

1 stop3h 46m

$279

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Fri 5/1

2:09 pm-5:51 pm

1 stop4h 42m

Houston George Bush Intcntl

Tue 5/5

8:05 am-2:32 pm

1 stop5h 27m

$283
Quickest round-trip

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Sat 4/4

5:20 pm-6:48 pm

Nonstop2h 28m

Houston George Bush Intcntl

Sat 4/11

12:30 pm-3:33 pm

Nonstop2h 03m

$284

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 6/18

7:00 am-8:23 am

Nonstop2h 23m

Houston George Bush Intcntl

Mon 6/22

7:55 pm-11:06 pm

Nonstop2h 11m

$284

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 5/14

6:25 pm-9:25 pm

1 stop4h 00m

Houston George Bush Intcntl

Mon 5/18

7:00 am-2:07 pm

1 stop6h 07m

$287

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 4/23

6:25 pm-11:59 pm

1 stop6h 34m

Houston George Bush Intcntl

Mon 4/27

7:00 am-2:32 pm

1 stop6h 32m

$287

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 4/2

11:46 am-3:51 pm

1 stop5h 05m

Houston George Bush Intcntl

Sun 4/5

5:23 am-1:10 pm

1 stop6h 47m

$287

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Fri 4/24

5:20 pm-6:48 pm

Nonstop2h 28m

Houston George Bush Intcntl

Sun 4/26

7:55 pm-10:58 pm

Nonstop2h 03m

$301

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 6/4

7:00 am-8:23 am

Nonstop2h 23m

Houston George Bush Intcntl

Sun 6/7

7:55 pm-11:06 pm

Nonstop2h 11m

$301

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 6/18

5:30 am-8:41 am

1 stop4h 11m

Houston George Bush Intcntl

Mon 6/22

6:43 pm-11:51 pm

1 stop4h 08m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 March.
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, January is the cheapest month in which you can book a flight from Chattanooga to Houston George Bush Intcntl Airport (average of $172). Flying from Chattanooga to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $249). 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 March 10, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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
8,276 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
8,276 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
9,409 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
7.1
Good
11,413 reviews
Delta
7.9
Good
8,276 reviews

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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 2h 28m. The distance from Chattanooga to Houston George Bush Intcntl Airport is about 685 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, American Airlines ($227), Delta ($248), and United Airlines ($267) offers the cheapest pricing from Chattanooga to Houston George Bush Intcntl Airport. These flights start at 34% 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 $161. On average you can expect to pay $329. The most popular route, (Chattanooga Lovell Field - Houston George Bush Intcntl), can usually be booked for $249.

  • 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, January is the cheapest month in which you can book a flight from Chattanooga to Houston George Bush Intcntl Airport (average of $172). Flying from Chattanooga to Houston George Bush Intcntl Airport in February is currently the most expensive (average of $249). 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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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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$227Average$364FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$339FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$347FlexibilityNo cancel feeOn-time69%

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