Chattanooga

$169+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CHA
Jul 15 — Jul 221
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Chattanooga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 15, 2026.

This United Airlines deal was found by Cheapflights users on 6/14. 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 7/97:55 pm
IAH
-
CHA
Nonstop2h 11m
United Airlines
Sun 7/127:00 am
CHA
-
IAH
Nonstop2h 23m
United Airlines
Deal found 6/14$307
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/97:23 pm
IAH
-
CHA
1 stop24h 30m
Multiple Airlines
Sun 7/128:59 am
CHA
-
IAH
2 stops47h 21m
Multiple Airlines
Deal found 6/14$322
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.
Thu 7/96:00 am
HOU
-
CHA
1 stop5h 22m
Delta
Thu 7/166:40 am
CHA
-
HOU
1 stop4h 05m
Delta
Deal found 6/10$327
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:00 am
IAH
-
CHA
1 stop6h 02m
Delta
Tue 7/144:07 pm
CHA
-
IAH
1 stop4h 51m
Delta
Deal found 6/12$327
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.
Sat 9/512:30 pm
IAH
-
CHA
Nonstop2h 13m
United Airlines
Sun 9/137:00 am
CHA
-
IAH
Nonstop2h 23m
United Airlines
Deal found 6/11$335
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:02 pm
IAH
-
CHA
2 stops35h 07m
Multiple Airlines
Mon 8/39:43 pm
CHA
-
IAH
1 stop21h 42m
Multiple Airlines
Deal found 6/10$339
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 8/298:04 pm
IAH
-
CHA
Nonstop2h 11m
United Airlines
Tue 9/14:42 pm
CHA
-
IAH
Nonstop2h 28m
United Airlines
Deal found 6/14$347
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/107:55 pm
IAH
-
CHA
Nonstop2h 11m
United Airlines
Mon 7/137:00 am
CHA
-
IAH
Nonstop2h 23m
United Airlines
Deal found 6/13$357
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
HOU
-
CHA
1 stop5h 24m
Delta
Sun 7/125:35 am
CHA
-
HOU
1 stop5h 10m
Delta
Deal found 6/12$373
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 10/227:15 am
IAH
-
CHA
1 stop6h 19m
Delta
Sun 10/255:30 am
CHA
-
IAH
1 stop4h 16m
Delta
Deal found 6/15$373
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/26:03 am
HOU
-
CHA
1 stop4h 44m
American Airlines
Sun 7/56:04 am
CHA
-
HOU
1 stop4h 44m
American Airlines
Deal found 6/14$377
This American Airlines deal was found by Cheapflights users on 6/14. 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 7/29:27 am
IAH
-
CHA
1 stop5h 06m
American Airlines
Wed 7/156:04 am
CHA
-
IAH
1 stop5h 53m
American Airlines
Deal found 6/14$377

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 June 15, 2026.

Round-trip from

$279
(Kiwi.com)

One-way from

$169
(Kiwi.com)

Popular in

October

Cheapest in

December

Average price

$406
From Houston to Chattanooga Lovell Field
One-way flight from Houston to Chattanooga Lovell Field
Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 15, 2026.
Use the filters below to find and compare flights from Houston to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Tue 7/14

12:50 pm-4:03 pm

Nonstop2h 13m

Chattanooga Lovell Field

Tue 7/21

7:00 am-8:23 am

Nonstop2h 23m

$307

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Wed 7/22

12:55 pm-7:33 pm

1 stop5h 38m

Chattanooga Lovell Field

Wed 7/29

4:07 pm-9:51 pm

1 stop6h 44m

$327

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Wed 7/15

6:03 am-11:47 am

1 stop4h 44m

Chattanooga Lovell Field

Wed 7/22

6:04 am-12:16 pm

1 stop7h 12m

$327

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Fri 7/10

5:35 pm-11:55 pm

1 stop5h 20m

Chattanooga Lovell Field

Sun 7/12

5:35 am-9:45 am

1 stop5h 10m

$327

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Fri 7/10

6:03 am-11:47 am

1 stop4h 44m

Chattanooga Lovell Field

Sun 7/12

6:04 am-9:48 am

1 stop4h 44m

$327

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Thu 7/9

6:00 am-12:22 pm

1 stop5h 22m

Chattanooga Lovell Field

Thu 7/16

6:40 am-9:45 am

1 stop4h 05m

$327

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Tue 7/14

6:03 am-11:47 am

1 stop4h 44m

Chattanooga Lovell Field

Tue 7/21

4:25 pm-7:57 pm

1 stop4h 32m

$327

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Thu 7/9

10:40 am-3:17 pm

1 stop3h 37m

Chattanooga Lovell Field

Sun 7/12

5:35 am-9:45 am

1 stop5h 10m

$327

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Thu 7/9

6:00 am-12:22 pm

1 stop5h 22m

Chattanooga Lovell Field

Tue 7/14

5:35 am-9:45 am

1 stop5h 10m

$327

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Tue 7/28

6:00 am-12:22 pm

1 stop5h 22m

Chattanooga Lovell Field

Mon 8/3

6:50 pm-10:05 pm

1 stop4h 15m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

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, July is the cheapest month in which you can book a flight from Houston to Chattanooga (average of $163). Flying from Houston to Chattanooga in May is currently the most expensive (average of $267). 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 June 15, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Chattanooga as you normally would.

How much does it cost to fly round-trip from Houston to Chattanooga?

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 June 15, 2026.
Read through reviews of airlines operating flights from Houston to Chattanooga, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 3 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 2h 13m. United Airlines provides one of the quickest options available for as low as $307. The distance between Houston and Chattanooga is about 685 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 Delta. Our recent data shows that you can find tickets from as low as $189 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $248 and $267 round-trip. You may be able to fly from Houston to Chattanooga for 46% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $171 on United Airlines. Other airlines that offer cheap prices include Delta from $196 and American Airlines from $278 one-way.

  • 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, July is the cheapest month in which you can book a flight from Houston to Chattanooga (average of $163). Flying from Houston to Chattanooga in May is currently the most expensive (average of $267). 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
Trenton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Chattanooga

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Houston to Chattanooga

Discover the top 3 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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$311FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$419FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$267Average$384FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.