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$187+ Cheap flights from Chattanooga (CHA) to Houston

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — HOU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Chattanooga Lovell Field to Houston are usually found in September or May, booked 32 days in advance, depart on a Tuesday or Friday and return on a Saturday

Cheap flight deals from Chattanooga to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Houston (HO1). 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 September 11, 2025.

Round-trip from

$225
(Kiwi.com)

One-way from

$187
(Delta)

Popular in

October

Cheapest in

September

Average price

$282
From Chattanooga Lovell Field to Houston
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One-way flight from Chattanooga Lovell Field to Houston
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Highest demand for flights based on searches. 9% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Chattanooga to Houston

Cheapest flights from Chattanooga to Houston
Explore the most affordable flight options available from Chattanooga to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/289:31 pmCHA - IAH
1 stop18h 02mMultiple Airlines
Wed 10/14:36 pmIAH - CHA
2 stops17h 28mMultiple Airlines
Deal found 9/9$225
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:36 pmCHA - IAH
1 stop17h 48mMultiple Airlines
Fri 10/35:48 pmIAH - CHA
1 stop22h 09mMultiple Airlines
Deal found 9/10$245
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:12 pmCHA - HOU
1 stop5h 55mAmerican Airlines
Tue 10/146:00 amHOU - CHA
1 stop5h 30mAmerican Airlines
Deal found 9/8$249
This Delta deal was found by Cheapflights users on 9/9. 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 11/226:19 pmCHA - IAH
1 stop6h 33mDelta
Wed 12/35:30 amIAH - CHA
1 stop7h 45mDelta
Deal found 9/9$249
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/246:00 amCHA - HOU
1 stop4h 44mAmerican Airlines
Sun 9/286:22 pmHOU - CHA
1 stop4h 36mAmerican Airlines
Deal found 9/9$259
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:16 pmCHA - IAH
1 stop18h 17mMultiple Airlines
Sun 11/169:05 pmIAH - CHA
1 stop17h 01mMultiple Airlines
Deal found 9/10$271
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:52 pmCHA - IAH
1 stop22h 44mMultiple Airlines
Sat 9/204:36 pmIAH - CHA
2 stops17h 28mMultiple Airlines
Deal found 9/10$272
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:52 pmCHA - IAH
1 stop15h 32mMultiple Airlines
Sun 9/214:04 pmIAH - CHA
2 stops23h 53mMultiple Airlines
Deal found 9/10$281
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:00 pmCHA - IAH
2 stops27h 06mMultiple Airlines
Mon 11/35:25 amIAH - CHA
1 stop8h 31mMultiple Airlines
Deal found 9/10$283
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:21 pmCHA - HOU
1 stop4h 27mAmerican Airlines
Wed 9/246:00 amHOU - CHA
1 stop4h 44mAmerican Airlines
Deal found 9/10$284
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:52 pmCHA - IAH
1 stop22h 44mMultiple Airlines
Wed 9/174:36 pmIAH - CHA
2 stops17h 28mMultiple Airlines
Deal found 9/10$291
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 9/186:00 amCHA - HOU
1 stop4h 39mAmerican Airlines
Sat 9/206:00 amHOU - CHA
1 stop4h 44mAmerican Airlines
Deal found 9/11$309

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to Houston 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 September 11, 2025.
Use the filters below to find and compare flights from Chattanooga to Houston that are best for you.

Fly from

Chattanooga

Fly to

Houston

Route

Depart

Return

Price

ChattanoogaHouston

CHA - HOU

CHAHOU

Chattanooga Lovell Field

Wed 11/26

6:19 pm-11:46 pm

1 stop6h 27m

Houston Hobby

Thu 11/27

6:00 am-12:52 pm

1 stop5h 52m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 1/1

11:58 am-3:40 pm

1 stop4h 42m

Houston George Bush Intcntl

Sat 1/10

5:03 am-11:35 am

1 stop5h 32m

$249

ChattanoogaHouston

CHA - HOU

CHAHOU

Chattanooga Lovell Field

Sun 11/23

6:56 am-9:45 am

1 stop3h 49m

Houston Hobby

Thu 11/27

10:40 am-3:29 pm

1 stop3h 49m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 10/30

8:23 pm-11:52 pm

1 stop4h 29m

Houston George Bush Intcntl

Mon 11/3

5:04 pm-11:29 pm

1 stop5h 25m

$249

ChattanoogaHouston

CHA - HOU

CHAHOU

Chattanooga Lovell Field

Mon 11/24

6:19 pm-11:46 pm

1 stop6h 27m

Houston Hobby

Thu 11/27

10:40 am-5:34 pm

1 stop5h 54m

$249

ChattanoogaHouston

CHA - HOU

CHAHOU

Chattanooga Lovell Field

Sat 11/22

6:15 am-9:45 am

1 stop4h 30m

Houston Hobby

Thu 11/27

6:00 am-12:52 pm

1 stop5h 52m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Sat 2/21

2:55 pm-10:19 pm

1 stop8h 24m

Houston George Bush Intcntl

Wed 2/25

5:25 am-2:39 pm

1 stop8h 14m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 11/27

5:50 am-9:48 am

1 stop4h 58m

Houston George Bush Intcntl

Tue 12/2

5:30 am-2:15 pm

1 stop7h 45m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 11/27

6:56 am-9:48 am

1 stop3h 52m

Houston George Bush Intcntl

Fri 11/28

7:01 am-12:52 pm

1 stop4h 51m

$249

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Sat 11/22

6:19 pm-11:52 pm

1 stop6h 33m

Houston George Bush Intcntl

Fri 11/28

7:01 am-12:52 pm

1 stop4h 51m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 30 results
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2
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Best time to book a flight from Chattanooga to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

How far ahead should I book a flight from Chattanooga to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Chattanooga to Houston. Price data was last updated on August 29, 2025.

Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chattanooga to Houston. 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 Chattanooga to Houston?

Currently, September is the cheapest month in which you can book a flight from Chattanooga to Houston (average of $230). Flying from Chattanooga to Houston in March is currently the most expensive (average of $331). 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 HOU?

Find hourly flight availability from Chattanooga to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Chattanooga to Houston in the evening. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Chattanooga to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

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 Houston. 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?

    Most people fly from Chattanooga Lovell Field (CHA) if they book a flight from Chattanooga to Houston. On average, Lovell Field has 0 outbound flights to Houston per day from 2 airlines. Chattanooga Lovell Field is conveniently located just 6.0 mi from Chattanooga’s city center.

  • How long is the flight from Chattanooga to Houston?

    Airlines like Delta and American Airlines fly from Chattanooga to Houston in about 4h 27m. The time it takes to get you to your destination can typically vary by up to 2h. The distance between Chattanooga and Houston is about 695 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chattanooga to Houston round-trip?

    Currently priced at $177, American Airlines will fly you from Chattanooga to Houston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $237. These flights start at 50% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chattanooga to Houston one-way?

    $187 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $187 and $249, respectively.

  • Can I find deals for flights from Chattanooga to Houston that include hotel bookings?

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

  • How can I find direct flights from Chattanooga to Houston?

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

  • Can I find deals for business class flights from Chattanooga to Houston?

    Yes. Cheapflights offers flight deals from Chattanooga to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Chattanooga to Houston (average of $230). Flying from Chattanooga to Houston in March is currently the most expensive (average of $331). 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 Chattanooga to Houston

Discover the top 2 airlines that operate flights from Chattanooga to Houston. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$177Average$337FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$368FlexibilityNo cancel feeOn-timeN/A

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