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Cheap flights from Houston George Bush Intcntl Airport to Chattanooga from $100

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 George Bush Intcntl Airport to Chattanooga departing on 1/5. 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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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 am - 2:43 pm
IAH
-
CHA
6h 13m1 stop
Multiple Airlines Logo
9:23 pm - 8:45 am
CHA
-
IAH
12h 22m1 stop
$196Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Multiple Airlines Logo
7:30 am - 2:43 pm
IAH
-
CHA
6h 13m1 stop
Multiple Airlines Logo
9:23 pm - 3:44 pm
CHA
-
IAH
19h 21m2 stops
$234Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Multiple Airlines Logo
4:22 pm - 9:18 pm
IAH
-
CHA
27h 56m3 stops
Multiple Airlines Logo
9:23 pm - 8:45 am
CHA
-
IAH
12h 22m1 stop
$255Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
American Airlines Logo
9:26 am - 5:43 pm
IAH
-
CHA
7h 17m1 stop
American Airlines Logo
11:58 am - 5:30 pm
CHA
-
IAH
6h 32m1 stop
$279American Airlines
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
4:22 pm - 9:18 pm
IAH
-
CHA
27h 56m3 stops
Multiple Airlines Logo
9:23 pm - 10:53 pm
CHA
-
IAH
26h 30m2 stops
$293Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Delta Logo
6:38 pm - 11:47 pm
IAH
-
CHA
4h 09m1 stop
Delta Logo
5:25 pm - 9:15 pm
CHA
-
IAH
4h 50m1 stop
$319Delta
Thu, Dec 25 - Wed, Dec 31
Delta Logo
6:00 am - 12:41 pm
IAH
-
CHA
5h 41m1 stop
Delta Logo
5:25 pm - 9:15 pm
CHA
-
IAH
4h 50m1 stop
$349Delta
Fri, Dec 26 - Wed, Dec 31
Delta Logo
5:30 am - 11:00 am
IAH
-
CHA
4h 30m1 stop
Delta Logo
5:30 am - 8:49 am
CHA
-
IAH
4h 19m1 stop
$373Delta
Sun, Feb 8 - Tue, Feb 10
American Airlines Logo
6:20 pm - 12:36 am
IAH
-
CHA
5h 16m1 stop
American Airlines Logo
5:35 am - 9:55 am
CHA
-
IAH
5h 20m1 stop
$380American Airlines
Tue, Dec 23 - Tue, Dec 30
Delta Logo
6:38 pm - 11:47 pm
IAH
-
CHA
4h 09m1 stop
Delta Logo
5:39 am - 8:49 am
CHA
-
IAH
4h 10m1 stop
$399Delta
Thu, Dec 25 - Mon, Dec 29

American Airlines flights from Houston George Bush Intcntl Airport to Chattanooga

Our best American Airlines deals on Houston George Bush Intcntl Airport to Chattanooga flight tickets
American Airlines
Dec 24
IAH9:26 amHouston George Bush Intcntl
7h 17m
1 stop
CHA5:43 pmChattanooga Lovell Field
Dec 31
CHA11:58 amChattanooga Lovell Field
6h 32m
1 stop
IAH5:30 pmHouston George Bush Intcntl
$279
Find similar
American Airlines
Dec 13
IAH6:00 amHouston George Bush Intcntl
4h 37m
1 stop
CHA11:37 amChattanooga Lovell Field
Dec 15
CHA2:09 pmChattanooga Lovell Field
7h 00m
1 stop
IAH8:09 pmHouston George Bush Intcntl
$354
Find similar
American Airlines
Dec 23
IAH6:20 pmHouston George Bush Intcntl
5h 16m
1 stop
CHA12:36 amChattanooga Lovell Field
Dec 30
CHA5:35 amChattanooga Lovell Field
5h 20m
1 stop
IAH9:55 amHouston George Bush Intcntl
$380
Find similar

Delta flights from Houston George Bush Intcntl Airport to Chattanooga

Our best Delta deals on Houston George Bush Intcntl Airport to Chattanooga flight tickets
Delta
Dec 25
IAH6:38 pmHouston George Bush Intcntl
4h 09m
1 stop
CHA11:47 pmChattanooga Lovell Field
Dec 31
CHA5:25 pmChattanooga Lovell Field
4h 50m
1 stop
IAH9:15 pmHouston George Bush Intcntl
$319
Find similar
Delta
Dec 26
IAH6:00 amHouston George Bush Intcntl
5h 41m
1 stop
CHA12:41 pmChattanooga Lovell Field
Dec 31
CHA5:25 pmChattanooga Lovell Field
4h 50m
1 stop
IAH9:15 pmHouston George Bush Intcntl
$349
Find similar
Delta
Feb 8
IAH5:30 amHouston George Bush Intcntl
4h 30m
1 stop
CHA11:00 amChattanooga Lovell Field
Feb 10
CHA5:30 amChattanooga Lovell Field
4h 19m
1 stop
IAH8:49 amHouston George Bush Intcntl
$373
Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Sun 2/22

7:30 am-2:43 pm

1 stop6h 13m

Chattanooga Lovell Field

Thu 2/26

9:23 pm-8:45 am

1 stop12h 22m

$196

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Sun 2/22

7:30 am-2:43 pm

1 stop6h 13m

Chattanooga Lovell Field

Thu 2/26

9:23 pm-3:44 pm

2 stops19h 21m

$234

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Sun 2/22

4:22 pm-9:18 pm

3 stops27h 56m

Chattanooga Lovell Field

Thu 2/26

9:23 pm-8:45 am

1 stop12h 22m

$255

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 12/24

9:26 am-5:43 pm

1 stop7h 17m

Chattanooga Lovell Field

Wed 12/31

11:58 am-5:30 pm

1 stop6h 32m

$279

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Sun 2/22

4:22 pm-9:18 pm

3 stops27h 56m

Chattanooga Lovell Field

Thu 2/26

9:23 pm-10:53 pm

2 stops26h 30m

$293

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Thu 12/25

6:38 pm-11:47 pm

1 stop4h 09m

Chattanooga Lovell Field

Wed 12/31

5:25 pm-9:15 pm

1 stop4h 50m

$319

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 12/26

6:00 am-12:41 pm

1 stop5h 41m

Chattanooga Lovell Field

Wed 12/31

5:25 pm-9:15 pm

1 stop4h 50m

$349

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Sun 2/8

5:30 am-11:00 am

1 stop4h 30m

Chattanooga Lovell Field

Tue 2/10

5:30 am-8:49 am

1 stop4h 19m

$373

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Tue 12/23

6:20 pm-12:36 am

1 stop5h 16m

Chattanooga Lovell Field

Tue 12/30

5:35 am-9:55 am

1 stop5h 20m

$380

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Thu 12/25

6:38 pm-11:47 pm

1 stop4h 09m

Chattanooga Lovell Field

Mon 12/29

5:39 am-8:49 am

1 stop4h 10m

$399

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 George Bush Intcntl Airport 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 November is another great option to travel to Chattanooga, with average flight prices from Houston George Bush Intcntl Airport averaging around $304.

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

The cheapest day to depart from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 in the evening because they tend to be around $521. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Houston George Bush Intcntl Airport to Chattanooga flights?

You could potentially save up to 29% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Chattanooga flight.

How have Houston George Bush Intcntl Airport to Chattanooga flight prices changed over time?

When to book flights from Houston George Bush Intcntl Airport to Chattanooga

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Chattanooga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Chattanooga (IAH to CHA) flight deals and tips

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

Fastest flight time

2h 03m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Chattanooga takes 2h 03m
There are no direct flights from Houston George Bush Intcntl Airport to Chattanooga. There are no popular flight routes from Houston George Bush Intcntl Airport to Chattanooga.
Search flight deals

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

    Houston George Bush Intcntl and Chattanooga Lovell Field are 680.0 mi apart from one another. Flights usually cover this in 2h 03m, depending on flying conditions and air traffic around both airports.

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

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

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

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Chattanooga Lovell Field Airport.

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

    The necessary travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Chattanooga?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Chattanooga?

Best airlines flying from Houston George Bush Intcntl Airport to Chattanooga

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $216Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,050 reviews
Search American Airlines 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
Lookout Mountain
Jasper

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Chattanooga. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Houston to Chattanooga flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chattanooga from Houston.

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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