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Chattanooga

$84+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CHA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/1712:35 pmIAH - CHA
1 stop6h 24mDelta
Tue 1/205:30 amCHA - IAH
1 stop4h 19mDelta
Deal found 12/15$309
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/1712:11 pmIAH - CHA
1 stop4h 32mAmerican Airlines
Thu 1/222:12 pmCHA - IAH
2 stops7h 58mAmerican Airlines
Deal found 12/15$354
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/245:40 amHOU - CHA
1 stop4h 55mAmerican Airlines
Fri 12/265:35 amCHA - HOU
1 stop5h 08mAmerican Airlines
Deal found 12/15$368
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/247:26 amIAH - CHA
1 stop5h 19mAmerican Airlines
Sun 12/285:35 amCHA - IAH
1 stop5h 20mAmerican Airlines
Deal found 12/15$368
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/215:40 amHOU - CHA
1 stop7h 05mAmerican Airlines
Sun 12/285:35 amCHA - HOU
1 stop7h 04mAmerican Airlines
Deal found 12/17$394
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/236:20 pmIAH - CHA
1 stop5h 16mAmerican Airlines
Tue 12/307:11 amCHA - IAH
1 stop7h 28mAmerican Airlines
Deal found 12/17$394
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/206:31 amIAH - CHA
1 stop5h 52mAmerican Airlines
Mon 12/225:35 amCHA - IAH
1 stop5h 20mAmerican Airlines
Deal found 12/16$409
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/182:53 pmIAH - CHA
1 stop6h 56mAmerican Airlines
Wed 12/243:35 pmCHA - IAH
1 stop5h 59mAmerican Airlines
Deal found 12/16$425
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 12/222:53 pmIAH - CHA
1 stop6h 56mAmerican Airlines
Sat 12/275:35 amCHA - IAH
1 stop5h 20mAmerican Airlines
Deal found 12/16$440
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/239:30 amIAH - CHA
1 stop6h 38mUnited Airlines
Tue 12/308:38 amCHA - IAH
1 stop7h 05mUnited Airlines
Deal found 12/16$441
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sun 12/217:26 amIAH - CHA
1 stop5h 19mAmerican Airlines
Sun 12/285:35 amCHA - IAH
1 stop7h 00mAmerican Airlines
Deal found 12/16$455
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/234:21 pmHOU - CHA
1 stop6h 21mAmerican Airlines
Tue 12/307:11 amCHA - HOU
1 stop5h 28mAmerican Airlines
Deal found 12/17$457

Find 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 December 18, 2025.

Round-trip from

$220
(Kiwi.com)

One-way from

$84
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$278
From Houston to Chattanooga Lovell Field
Search Deals
One-way flight from Houston to Chattanooga Lovell Field
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 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

Fri 1/23

7:45 am-9:06 pm

2 stops12h 21m

Chattanooga Lovell Field

Sun 1/25

9:28 pm-10:13 am

1 stop13h 45m

$220

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Tue 1/13

5:45 am-11:01 am

1 stop4h 16m

Chattanooga Lovell Field

Tue 1/20

5:30 am-10:21 am

1 stop5h 51m

$249

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Fri 1/9

5:45 am-11:01 am

1 stop4h 16m

Chattanooga Lovell Field

Sun 1/11

6:18 pm-10:33 pm

1 stop5h 15m

$249

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Tue 1/13

1:55 pm-8:10 pm

1 stop5h 15m

Chattanooga Lovell Field

Tue 1/20

6:03 pm-11:56 pm

1 stop6h 53m

$249

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Tue 3/31

7:00 am-2:34 pm

1 stop6h 34m

Chattanooga Lovell Field

Sat 4/4

4:14 pm-9:11 pm

1 stop5h 57m

$259

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 4/1

5:30 am-1:04 pm

1 stop6h 34m

Chattanooga Lovell Field

Tue 4/7

5:59 pm-11:59 pm

1 stop7h 00m

$259

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Tue 3/31

7:00 am-2:34 pm

1 stop6h 34m

Chattanooga Lovell Field

Sun 4/5

9:40 am-3:53 pm

1 stop7h 13m

$273

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 4/1

7:00 am-2:34 pm

1 stop6h 34m

Chattanooga Lovell Field

Sun 4/5

4:14 pm-9:11 pm

1 stop5h 57m

$273

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Mon 3/30

5:30 am-10:56 am

1 stop4h 26m

Chattanooga Lovell Field

Wed 4/8

3:00 pm-6:02 pm

1 stop4h 02m

$273

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Tue 1/13

5:23 pm-11:24 pm

1 stop5h 01m

Chattanooga Lovell Field

Tue 1/20

6:00 am-10:47 am

1 stop5h 47m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 27 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, December is the cheapest month in which you can book a flight from Houston to Chattanooga (average of $54). Flying from Houston to Chattanooga in April is currently the most expensive (average of $226). 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 December 18, 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 9% 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 December 18, 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
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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
11,054 reviews
Delta
7.9
Good
8,005 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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 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 4h 16m. Delta provides one of the quickest options available for as low as $249. 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 43% 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, December is the cheapest month in which you can book a flight from Houston to Chattanooga (average of $54). Flying from Houston to Chattanooga in April is currently the most expensive (average of $226). 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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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$361FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$373FlexibilityNo cancel feeOn-timeN/A

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