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$125+ Cheap flights from George Bush Intcntl (IAH) to Chattanooga (CHA)

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CHA
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Chattanooga

Cheapest flights from George Bush Intcntl to Chattanooga
Explore the most affordable flight options available from George Bush Intcntl to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/31. 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 4/199:41 am
IAH
-
CHA
1 stop9h 50m
Multiple Airlines
Thu 4/233:29 pm
CHA
-
IAH
1 stop9h 30m
Multiple Airlines
Deal found 1/31$180
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sat 2/147:48 pm
IAH
-
CHA
1 stop17h 55m
Multiple Airlines
Thu 2/193:33 pm
CHA
-
IAH
1 stop9h 45m
Multiple Airlines
Deal found 1/31$211
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/510:11 pm
IAH
-
CHA
1 stop22h 03m
Multiple Airlines
Sun 3/86:28 pm
CHA
-
IAH
1 stop6h 50m
Multiple Airlines
Deal found 2/2$236
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 3/37:05 am
IAH
-
CHA
1 stop5h 59m
Delta
Tue 3/106:15 pm
CHA
-
IAH
1 stop6h 44m
Delta
Deal found 2/2$249
This Delta deal was found by Cheapflights users on 2/1. 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.
Sat 4/45:23 am
IAH
-
CHA
1 stop4h 38m
Delta
Wed 4/84:14 pm
CHA
-
IAH
1 stop5h 55m
Delta
Deal found 2/1$259
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/55:46 am
IAH
-
CHA
1 stop10h 52m
Multiple Airlines
Fri 3/69:59 pm
CHA
-
IAH
1 stop10h 30m
Multiple Airlines
Deal found 2/2$262
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 2/195:30 am
IAH
-
CHA
1 stop4h 25m
Delta
Mon 2/236:32 pm
CHA
-
IAH
1 stop6h 39m
Delta
Deal found 2/1$264
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 4/37:55 pm
IAH
-
CHA
Nonstop2h 03m
United Airlines
Sun 4/57:00 am
CHA
-
IAH
Nonstop2h 20m
United Airlines
Deal found 2/2$267
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/27:45 am
IAH
-
CHA
1 stop12h 33m
Multiple Airlines
Mon 3/99:59 pm
CHA
-
IAH
1 stop11h 41m
Multiple Airlines
Deal found 2/1$279

Find flight deals from George Bush Intcntl to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Chattanooga (CHA). 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Kiwi.com)

One-way from

$125
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$354
Provider with most accurate pricing for Houston George Bush Intcntl-Chattanooga Lovell Field flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Chattanooga Lovell Field flights.
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From Houston George Bush Intcntl to Chattanooga Lovell Field
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One-way flight from Houston George Bush Intcntl to Chattanooga Lovell Field
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Chattanooga 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 February 3, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Chattanooga that are best for you.

Fly from

George Bush Intcntl

Fly to

Chattanooga

Route

Depart

Return

Price

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Sun 4/19

9:41 am-8:31 pm

1 stop9h 50m

Chattanooga Lovell Field

Thu 4/23

3:29 pm-11:59 pm

1 stop9h 30m

$180

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Thu 3/5

10:11 pm-9:14 pm

1 stop22h 03m

Chattanooga Lovell Field

Sun 3/8

6:28 pm-12:18 am

1 stop6h 50m

$236

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Sat 2/14

7:48 pm-2:43 pm

1 stop17h 55m

Chattanooga Lovell Field

Thu 2/19

3:33 pm-6:31 pm

2 stops27h 58m

$237

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 3/13

5:23 am-1:10 pm

1 stop6h 47m

Chattanooga Lovell Field

Mon 3/23

6:15 pm-11:59 pm

1 stop6h 44m

$249

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Tue 3/3

7:05 am-2:04 pm

1 stop5h 59m

Chattanooga Lovell Field

Tue 3/10

6:15 pm-11:59 pm

1 stop6h 44m

$249

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Sat 4/4

5:23 am-11:01 am

1 stop4h 38m

Chattanooga Lovell Field

Wed 4/8

4:14 pm-9:09 pm

1 stop5h 55m

$259

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Thu 2/19

5:30 am-10:55 am

1 stop4h 25m

Chattanooga Lovell Field

Mon 2/23

6:32 pm-12:11 am

1 stop6h 39m

$264

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 4/3

7:55 pm-10:58 pm

Nonstop2h 03m

Chattanooga Lovell Field

Sun 4/5

7:00 am-8:20 am

Nonstop2h 20m

$267

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 4/17

12:30 pm-3:33 pm

Nonstop2h 03m

Chattanooga Lovell Field

Sun 4/19

7:00 am-8:20 am

Nonstop2h 20m

$267

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Thu 3/5

5:46 am-5:38 pm

1 stop10h 52m

Chattanooga Lovell Field

Fri 3/6

9:59 pm-3:56 pm

2 stops18h 57m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 18 results
1
2

Compare providers for flights from George Bush Intcntl to Chattanooga

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 George Bush Intcntl to Chattanooga in February.
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 Houston George Bush Intcntl Airport-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Chattanooga 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 Houston George Bush Intcntl Airport-Chattanooga 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 George Bush Intcntl to Chattanooga

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

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

Currently, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Chattanooga (average of $106). Flying from Houston George Bush Intcntl Airport to Chattanooga in June is currently the most expensive (average of $227). 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 Chattanooga

Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated February 3, 2026.
See what other customers who have flown with Delta and American Airlines from Houston George Bush Intcntl Airport to Chattanooga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

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
8,138 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

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
11,216 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

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 George Bush Intcntl to Chattanooga. 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 into for flights to Chattanooga from Houston George Bush Intcntl?

    Chattanooga Lovell Field (CHA), located 6.0 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Chattanooga. 2 airlines have flights to Lovell Field from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Chattanooga Lovell Field should not be difficult; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day.

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

    Delta can get you from Houston George Bush Intcntl Airport to Chattanooga in just under 6h 47m. Your travel time can differ by up to . The distance from Houston George Bush Intcntl Airport to Chattanooga is about 685 mi.

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

    Delta, at $189, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Chattanooga. An alternate airline flying to your destination would be American Airlines. Delta is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Chattanooga (average of $106). Flying from Houston George Bush Intcntl Airport to Chattanooga in June is currently the most expensive (average of $227). 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

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Top 2 airlines flying from George Bush Intcntl to Chattanooga

Discover the top 2 airlines that operate flights from George Bush Intcntl to Chattanooga. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$347FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$363FlexibilityNo cancel feeOn-time71%

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