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Cheap flights from Houston to Chattanooga from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Chattanooga departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston to Chattanooga

Cheap round-trip flights

Logo
4:36 pm - 11:04 amIAH-CHA
17h 28m2 stops
Logo
5:52 pm - 8:24 amCHA-IAH
15h 32m1 stop
$229
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Wed, Sep 24 - Fri, Sep 26
Logo
5:50 pm - 8:41 pmIAH-CHA
25h 51m1 stop
Logo
5:52 pm - 8:24 amCHA-IAH
15h 32m1 stop
$245
Find Deal
Wed, Sep 24 - Fri, Sep 26
Delta Logo
5:45 am - 10:14 amIAH-CHA
3h 29m1 stop
Delta Logo
6:31 pm - 11:50 pmCHA-IAH
6h 19m1 stop
$249Delta
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Wed, Oct 1 - Sat, Oct 4
Logo
5:50 am - 8:41 pmIAH-CHA
13h 51m2 stops
Logo
5:52 pm - 8:24 amCHA-IAH
15h 32m1 stop
$252
Find Deal
Thu, Sep 25 - Fri, Sep 26
American Airlines Logo
6:00 am - 11:44 amHOU-CHA
4h 44m1 stop
American Airlines Logo
6:00 am - 9:44 amCHA-HOU
4h 44m1 stop
$259American Airlines
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Wed, Sep 24 - Sat, Sep 27
American Airlines Logo
6:00 am - 11:34 amIAH-CHA
4h 34m1 stop
American Airlines Logo
5:15 am - 11:24 amCHA-IAH
7h 09m1 stop
$279American Airlines
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Wed, Nov 5 - Sun, Nov 9
Spirit Airlines Logo
5:30 am - 4:57 pmIAH-CHA
10h 27m1 stop
Spirit Airlines Logo
5:52 pm - 8:24 amCHA-IAH
15h 32m1 stop
$290Spirit Airlines
Find Deal
Mon, Sep 22 - Fri, Sep 26
Spirit Airlines Logo
5:30 am - 4:57 pmIAH-CHA
10h 27m1 stop
Spirit Airlines Logo
5:52 pm - 8:24 amCHA-IAH
15h 32m1 stop
$315Spirit Airlines
Find Deal
Mon, Sep 22 - Sat, Sep 27
Delta Logo
6:00 am - 12:25 pmHOU-CHA
5h 25m1 stop
Delta Logo
6:31 pm - 10:37 pmCHA-HOU
5h 06m1 stop
$334Delta
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Wed, Oct 1 - Sat, Oct 4
United Airlines Logo
5:00 am - 1:26 pmIAH-CHA
7h 26m1 stop
United Airlines Logo
5:21 pm - 11:59 pmCHA-IAH
7h 38m1 stop
$437United Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 23

American Airlines flights from Houston to Chattanooga

Our best American Airlines deals on Houston to Chattanooga flight tickets
American Airlines
Sep 24
HOU6:00 amHouston Hobby
4h 44m
1 stop
CHA11:44 amChattanooga Lovell Field
Sep 27
CHA6:00 amChattanooga Lovell Field
4h 44m
1 stop
HOU9:44 amHouston Hobby
$259
Find similar
American Airlines
Nov 5
IAH6:00 amHouston George Bush Intcntl
4h 34m
1 stop
CHA11:34 amChattanooga Lovell Field
Nov 9
CHA5:15 amChattanooga Lovell Field
7h 09m
1 stop
IAH11:24 amHouston George Bush Intcntl
$279
Find similar
American Airlines
Sep 20
IAH5:00 amHouston George Bush Intcntl
5h 44m
1 stop
CHA11:44 amChattanooga Lovell Field
Sep 26
CHA12:14 pmChattanooga Lovell Field
5h 47m
1 stop
IAH5:01 pmHouston George Bush Intcntl
$284
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Delta flights from Houston to Chattanooga

Our best Delta deals on Houston to Chattanooga flight tickets
Delta
Oct 1
IAH5:45 amHouston George Bush Intcntl
3h 29m
1 stop
CHA10:14 amChattanooga Lovell Field
Oct 4
CHA6:31 pmChattanooga Lovell Field
6h 19m
1 stop
IAH11:50 pmHouston George Bush Intcntl
$249
Find similar
Delta
Oct 1
HOU6:00 amHouston Hobby
5h 25m
1 stop
CHA12:25 pmChattanooga Lovell Field
Oct 4
CHA6:31 pmChattanooga Lovell Field
5h 06m
1 stop
HOU10:37 pmHouston Hobby
$334
Find similar
Delta
Oct 21
HOU10:13 amHouston Hobby
4h 06m
1 stop
CHA3:19 pmChattanooga Lovell Field
Oct 27
CHA7:35 pmChattanooga Lovell Field
4h 25m
1 stop
HOU11:00 pmHouston Hobby
$365
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momondo 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
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

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 9/24

4:36 pm-11:04 am

2 stops17h 28m

Chattanooga Lovell Field

Fri 9/26

5:52 pm-8:24 am

1 stop15h 32m

$229

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 9/24

5:50 pm-8:41 pm

1 stop25h 51m

Chattanooga Lovell Field

Fri 9/26

5:52 pm-8:24 am

1 stop15h 32m

$245

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 10/1

5:45 am-10:14 am

1 stop3h 29m

Chattanooga Lovell Field

Sat 10/4

6:31 pm-11:50 pm

1 stop6h 19m

$249

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Thu 9/25

5:50 am-8:41 pm

2 stops13h 51m

Chattanooga Lovell Field

Fri 9/26

5:52 pm-8:24 am

1 stop15h 32m

$252

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Wed 9/24

6:00 am-11:44 am

1 stop4h 44m

Chattanooga Lovell Field

Sat 9/27

6:00 am-9:44 am

1 stop4h 44m

$259

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 11/5

6:00 am-11:34 am

1 stop4h 34m

Chattanooga Lovell Field

Sun 11/9

5:15 am-11:24 am

1 stop7h 09m

$279

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Mon 9/22

5:30 am-4:57 pm

1 stop10h 27m

Chattanooga Lovell Field

Fri 9/26

5:52 pm-8:24 am

1 stop15h 32m

$290

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Mon 9/22

5:30 am-4:57 pm

1 stop10h 27m

Chattanooga Lovell Field

Sat 9/27

5:52 pm-8:24 am

1 stop15h 32m

$315

HoustonChattanooga

HOU - CHA

HOUCHA

Houston Hobby

Wed 10/1

6:00 am-12:25 pm

1 stop5h 25m

Chattanooga Lovell Field

Sat 10/4

6:31 pm-10:37 pm

1 stop5h 06m

$334

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Tue 9/23

5:00 am-1:26 pm

1 stop7h 26m

Chattanooga Lovell Field

Tue 9/23

5:21 pm-11:59 pm

1 stop7h 38m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chattanooga from

How to get the cheapest flight ticket from Houston to Chattanooga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chattanooga?

The month of July is another great option to travel to Chattanooga, with average flight prices from Houston averaging around $288.

What is the cheapest day to depart on your flight to Chattanooga?

The cheapest day to depart from Houston to Chattanooga is on a Saturday. Travelers who choose to depart for Chattanooga on a Saturday will often find tickets for as low as $308. The most expensive day to fly to Chattanooga is Sunday, with ticket prices averaging around $558.

What is the cheapest time of day to depart on your flight to Chattanooga?

Our data shows that the cheapest Houston to Chattanooga flights are usually those with departure times in the morning. Our users have found flights to Chattanooga in the morning for as low as $415. Try not to purchase tickets at noon because they tend to be around $552. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston to Chattanooga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Chattanooga

Direct flights

None
There are no direct flights from Houston to Chattanooga. There are no popular flight routes from Houston to Chattanooga.
Search flight deals

  • How far is Houston to Chattanooga Lovell Field by plane?

    Chattanooga Lovell Field is 690.1 mi away from Houston. In terms of flight time, this usually takes a little over 3h 24m.

  • When did momondo last update prices for flights from Houston to Chattanooga Lovell Field Airport?

    Prices for flights from Houston to Chattanooga Lovell Field Airport refresh daily.

  • How many operators does momondo search for flights from Houston to Chattanooga Lovell Field Airport?

  • How old do you have to be to fly from Houston to Chattanooga Lovell Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Chattanooga Lovell Field Airport.

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The required travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chattanooga Lovell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Chattanooga

Compare and see reviews for airlines that fly from Houston to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $196Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,960 reviews
Search Delta flights

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Jasper
Lookout Mountain

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Chattanooga?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chattanooga from Houston.

Can I find flights from Houston to Chattanooga with flexible booking policies on momondo?

Flights from Houston to Chattanooga with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Chattanooga?

Once all potential Houston to Chattanooga flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Chattanooga right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chattanooga, momondo offers a useful price alert feature which will track prices for flights to Chattanooga from Houston and alert you when they change.

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