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$101+ Cheap flights from Houston 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CHA
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Houston to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 August 20, 2025.

Round-trip from

$198
(Kiwi.com)

One-way from

$101
(Mytrip)

Popular in

October

Cheapest in

January

Average price

$328
From Houston to Chattanooga Lovell Field
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One-way flight from Houston to Chattanooga Lovell Field
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Highest demand for flights based on searches. 16% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Houston to Chattanooga

Cheapest flights from Houston to Chattanooga
Explore the most affordable flight options available from Houston to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/177:31 pmIAH - CHA
1 stop14h 33mMultiple Airlines
Mon 9/225:52 pmCHA - IAH
1 stop22h 44mMultiple Airlines
Deal found 8/19$198
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/155:30 amIAH - CHA
1 stop10h 27mMultiple Airlines
Mon 9/225:52 pmCHA - IAH
1 stop22h 44mMultiple Airlines
Deal found 8/19$207
This Mytrip deal was found by Cheapflights users on 8/20. 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.
Fri 9/195:30 amIAH - CHA
1 stop10h 27mSpirit Airlines
Fri 9/265:52 pmCHA - IAH
1 stop15h 32mSpirit Airlines
Deal found 8/20$209
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/177:31 pmIAH - CHA
1 stop14h 33mSpirit Airlines
Sat 9/275:52 pmCHA - IAH
1 stop15h 32mSpirit Airlines
Deal found 8/19$210
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/177:31 pmIAH - CHA
1 stop14h 33mSpirit Airlines
Thu 9/2511:59 amCHA - IAH
1 stop7h 13mSpirit Airlines
Deal found 8/19$214
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/195:48 pmIAH - CHA
1 stop22h 09mSpirit Airlines
Mon 9/225:52 pmCHA - IAH
1 stop15h 32mSpirit Airlines
Deal found 8/19$219
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/155:30 amIAH - CHA
1 stop10h 27mSpirit Airlines
Thu 9/2511:59 amCHA - IAH
1 stop7h 13mSpirit Airlines
Deal found 8/19$222
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 10/207:49 amIAH - CHA
1 stop8h 01mMultiple Airlines
Fri 10/245:52 pmCHA - IAH
1 stop17h 55mMultiple Airlines
Deal found 8/19$223
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Tue 11/410:28 amIAH - CHA
1 stop23h 34mMultiple Airlines
Fri 11/711:57 amCHA - IAH
1 stop12h 16mMultiple Airlines
Deal found 8/19$225
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/185:48 pmIAH - CHA
1 stop19h 46mMultiple Airlines
Sun 9/219:31 pmCHA - IAH
1 stop18h 02mMultiple Airlines
Deal found 8/18$227
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/205:30 amIAH - CHA
1 stop10h 27mMultiple Airlines
Mon 9/225:52 pmCHA - IAH
1 stop22h 44mMultiple Airlines
Deal found 8/19$229
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/155:30 amIAH - CHA
1 stop10h 27mSpirit Airlines
Fri 9/265:52 pmCHA - IAH
1 stop15h 32mSpirit Airlines
Deal found 8/19$230

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 August 20, 2025.
Use the filters below to find and compare flights from Houston to Chattanooga that are best for you.

Fly from

Houston

Fly to

Chattanooga

Route

Depart

Return

Price

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 9/17

7:31 pm-11:04 am

1 stop14h 33m

Chattanooga Lovell Field

Mon 9/22

5:52 pm-3:36 pm

1 stop22h 44m

$198

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Thu 9/18

5:48 pm-4:57 pm

1 stop22h 09m

Chattanooga Lovell Field

Mon 9/22

5:52 pm-3:36 pm

1 stop22h 44m

$207

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Mon 9/15

5:30 am-4:57 pm

1 stop10h 27m

Chattanooga Lovell Field

Mon 9/22

5:52 pm-3:36 pm

1 stop22h 44m

$207

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 9/19

5:30 am-4:57 pm

1 stop10h 27m

Chattanooga Lovell Field

Fri 9/26

5:52 pm-8:24 am

1 stop15h 32m

$209

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 9/17

7:31 pm-11:04 am

1 stop14h 33m

Chattanooga Lovell Field

Sat 9/27

5:52 pm-8:24 am

1 stop15h 32m

$210

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 9/17

7:31 pm-11:04 am

1 stop14h 33m

Chattanooga Lovell Field

Thu 9/25

11:59 am-6:12 pm

1 stop7h 13m

$214

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Mon 9/15

5:30 am-4:57 pm

1 stop10h 27m

Chattanooga Lovell Field

Sat 9/27

5:52 pm-8:24 am

1 stop15h 32m

$219

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Sun 9/21

5:48 pm-4:57 pm

1 stop22h 09m

Chattanooga Lovell Field

Sat 9/27

5:52 pm-8:24 am

1 stop15h 32m

$219

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 9/19

5:48 pm-4:57 pm

1 stop22h 09m

Chattanooga Lovell Field

Mon 9/22

5:52 pm-8:24 am

1 stop15h 32m

$219

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Thu 9/18

5:48 pm-4:57 pm

1 stop22h 09m

Chattanooga Lovell Field

Sat 9/27

5:52 pm-10:48 pm

1 stop5h 56m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 37 results
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Best time to book a flight from Houston to Chattanooga

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

What is the cheapest month to book a flight from Houston to Chattanooga?

Currently, November is the cheapest month in which you can book a flight from Houston to Chattanooga (average of $323). Flying from Houston to Chattanooga in October is currently the most expensive (average of $418). 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 HOU to CHA?

Find hourly flight availability from Houston to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

One of the essential ways to save on airfare from Houston to Chattanooga is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

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 August 20, 2025.
Read through reviews of airlines operating flights from Houston to Chattanooga, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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
7,982 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

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 Houston 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?

    Chattanooga Lovell Field (CHA) is the airport you will fly into if you book a flight from Houston to Chattanooga. You should not have trouble finding flights to Lovell Field from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Chattanooga airport from Houston. It is only a 6.0 mi journey from Lovell Field (CHA) to Chattanooga’s city center.

  • How long is the flight from Houston to Chattanooga?

    A quick flight from Houston to Chattanooga can take about 3h 58m. Spirit Airlines provides one of the quickest options available for as low as $259. The distance between Houston and Chattanooga is about 695 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Houston to Chattanooga is American Airlines. Our recent data shows that you can find tickets from as low as $196 on this airline. An additional option worth looking into is Delta, starting at $216. You may be able to fly from Houston to Chattanooga for 45% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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 to Chattanooga?

    Currently, November is the cheapest month in which you can book a flight from Houston to Chattanooga (average of $323). Flying from Houston to Chattanooga in October is currently the most expensive (average of $418). 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?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold

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Alternative routes for Houston to Chattanooga

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Top 2 airlines flying from Houston to Chattanooga

Discover the top 2 airlines that operate flights from Houston 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$377FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$392FlexibilityNo cancel feeOn-timeN/A

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