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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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — IAH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$198
(FlightHub)

One-way from

$106
(FlightHub)

Popular in

April

Cheapest in

September

Average price

$397
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. 8% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/165:04 pmCHA - IAH
1 stop6h 34mSpirit Airlines
Tue 8/195:24 amIAH - CHA
1 stop9h 37mSpirit Airlines
Deal found 6/12$198
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/173:01 pmCHA - IAH
1 stop15h 54mMultiple Airlines
Mon 7/2110:03 amIAH - CHA
1 stop26h 50mMultiple Airlines
Deal found 6/11$249
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 6/256:00 amCHA - IAH
1 stop4h 16mAmerican Airlines
Wed 7/25:46 pmIAH - CHA
1 stop5h 20mAmerican Airlines
Deal found 6/11$254
This Delta deal was found by Cheapflights users on 6/10. 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 6/175:30 amCHA - IAH
1 stop4h 10mDelta
Tue 6/245:30 amIAH - CHA
1 stop7h 30mDelta
Deal found 6/10$284
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/1212:10 pmCHA - IAH
1 stop6h 15mUnited Airlines
Sat 6/215:05 amIAH - CHA
1 stop7h 13mUnited Airlines
Deal found 6/11$454

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 June 12, 2025.
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

Sat 8/16

5:04 pm-10:38 pm

1 stop6h 34m

Houston George Bush Intcntl

Tue 8/19

5:24 am-4:01 pm

1 stop9h 37m

$198

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 7/17

3:01 pm-5:55 am

1 stop15h 54m

Houston George Bush Intcntl

Mon 7/21

10:03 am-1:53 pm

1 stop26h 50m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Wed 6/25

6:00 am-9:16 am

1 stop4h 16m

Houston George Bush Intcntl

Wed 7/2

5:46 pm-12:06 am

1 stop5h 20m

$254

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Tue 6/24

6:40 pm-11:59 pm

1 stop6h 19m

Houston George Bush Intcntl

Tue 7/1

6:00 pm-11:57 pm

1 stop4h 57m

$284

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Wed 9/10

2:01 pm-7:45 pm

1 stop6h 44m

Houston George Bush Intcntl

Mon 9/15

8:03 pm-11:36 am

2 stops14h 33m

$458

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Tue 7/8

6:11 pm-12:11 am

1 stop7h 00m

$106

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 6/26

3:07 pm-8:00 am

2 stops17h 53m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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, August is the cheapest month in which you can book a flight from Chattanooga to Houston George Bush Intcntl Airport (average of $241). Flying from Chattanooga 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 CHA to IAH?

Find hourly flight availability from Chattanooga 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 June 12, 2025.

It’s optimal to fly from Chattanooga to Houston George Bush Intcntl Airport in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

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 June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Chattanooga to Houston by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,052 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 2 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.

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

    According to our current data, Spirit Airlines ($198), American Airlines ($254), and Delta ($284) offers the cheapest pricing from Chattanooga to Houston George Bush Intcntl Airport. These flights start at 42% lower than the current average price 3 months from now.

  • 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, August is the cheapest month in which you can book a flight from Chattanooga to Houston George Bush Intcntl Airport (average of $241). Flying from Chattanooga 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.

See more FAQs

Traveling to a place near Chattanooga?

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Top 2 airlines flying from Chattanooga to George Bush Intcntl

Discover the top 2 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$177Average$336FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$383FlexibilityNo cancel feeOn-timeN/A

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