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Cheap flights from Houston George Bush Intcntl Airport to Chattanooga from $96

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 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
6:00 am - 9:07 pm
IAH
-
CHA
14h 07m
2 stops
Multiple Airlines Logo
9:59 pm - 8:45 am
CHA
-
IAH
11h 46m
1 stop
$259Multiple Airlines
Fri, Aug 7 - Mon, Aug 10
Multiple Airlines Logo
8:44 pm - 9:39 am
IAH
-
CHA
35h 55m
2 stops
Multiple Airlines Logo
10:29 am - 10:24 am
CHA
-
IAH
24h 55m
1 stop
$283Multiple Airlines
Mon, Oct 12 - Wed, Oct 21
American Airlines Logo
5:02 am - 11:47 am
IAH
-
CHA
5h 45m
1 stop
American Airlines Logo
6:04 am - 9:47 am
CHA
-
IAH
4h 43m
1 stop
$297American Airlines
Fri, Jul 24 - Mon, Jul 27
United Airlines Logo
7:55 pm - 11:06 pm
IAH
-
CHA
2h 11mnonstop
United Airlines Logo
7:00 am - 8:23 am
CHA
-
IAH
2h 23mnonstop
$307United Airlines
Wed, Jul 22 - Tue, Jul 28
American Airlines Logo
3:06 pm - 12:05 am
IAH
-
CHA
7h 59m
1 stop
American Airlines Logo
6:04 am - 9:47 am
CHA
-
IAH
4h 43m
1 stop
$317American Airlines
Wed, Jul 22 - Wed, Jul 29
American Airlines Logo
3:06 pm - 12:05 am
IAH
-
CHA
7h 59m
1 stop
American Airlines Logo
6:04 am - 9:47 am
CHA
-
IAH
4h 43m
1 stop
$327American Airlines
Wed, Jul 22 - Wed, Jul 29
United Airlines Logo
7:55 pm - 11:06 pm
IAH
-
CHA
2h 11mnonstop
United Airlines Logo
4:42 pm - 6:10 pm
CHA
-
IAH
2h 28mnonstop
$347United Airlines
Wed, Jul 22 - Wed, Jul 29
United Airlines Logo
7:55 pm - 11:06 pm
IAH
-
CHA
2h 11mnonstop
United Airlines Logo
7:00 am - 8:23 am
CHA
-
IAH
2h 23mnonstop
$348United Airlines
Fri, Jul 24 - Sun, Jul 26
United Airlines Logo
8:04 pm - 11:15 pm
IAH
-
CHA
2h 11mnonstop
United Airlines Logo
7:00 am - 8:23 am
CHA
-
IAH
2h 23mnonstop
$355United Airlines
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
7:55 pm - 11:06 pm
IAH
-
CHA
2h 11mnonstop
United Airlines Logo
4:42 pm - 6:10 pm
CHA
-
IAH
2h 28mnonstop
$357United Airlines
Fri, Jul 17 - Fri, Jul 24

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United Airlines flights from Houston George Bush Intcntl Airport to Chattanooga

Our best United Airlines deals on Houston George Bush Intcntl Airport to Chattanooga flight tickets
United Airlines
Jul 22
IAH7:55 pmHouston George Bush Intcntl
2h 11m
CHA11:06 pmChattanooga Lovell Field
Jul 28
CHA7:00 amChattanooga Lovell Field
2h 23m
IAH8:23 amHouston George Bush Intcntl
$307
United Airlines
Jul 22
IAH7:55 pmHouston George Bush Intcntl
2h 11m
CHA11:06 pmChattanooga Lovell Field
Jul 29
CHA4:42 pmChattanooga Lovell Field
2h 28m
IAH6:10 pmHouston George Bush Intcntl
$347
United Airlines
Jul 24
IAH7:55 pmHouston George Bush Intcntl
2h 11m
CHA11:06 pmChattanooga Lovell Field
Jul 26
CHA7:00 amChattanooga Lovell Field
2h 23m
IAH8:23 amHouston George Bush Intcntl
$348

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
Oct 22
IAH5:40 amHouston George Bush Intcntl
4h 38m
1 stop
CHA11:18 amChattanooga Lovell Field
Oct 25
CHA6:25 pmChattanooga Lovell Field
4h 40m
1 stop
IAH10:05 pmHouston George Bush Intcntl
$327
Delta
Jul 26
IAH5:40 amHouston George Bush Intcntl
5h 42m
1 stop
CHA12:22 pmChattanooga Lovell Field
Aug 2
CHA5:35 amChattanooga Lovell Field
4h 00m
1 stop
IAH8:35 amHouston George Bush Intcntl
$383
Delta
Jul 6
IAH2:43 pmHouston George Bush Intcntl
5h 07m
1 stop
CHA8:50 pmChattanooga Lovell Field
Jul 13
CHA8:23 pmChattanooga Lovell Field
4h 34m
1 stop
IAH11:57 pmHouston George Bush Intcntl
$477

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 July 2, 2026.
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

Cheapest round-trip

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 8/7

6:00 am-9:07 pm

2 stops14h 07m

Chattanooga Lovell Field

Mon 8/10

9:59 pm-8:45 am

1 stop11h 46m

$259

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Mon 10/12

8:44 pm-9:39 am

2 stops35h 55m

Chattanooga Lovell Field

Wed 10/21

10:29 am-10:24 am

1 stop24h 55m

$283

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 7/24

5:02 am-11:47 am

1 stop5h 45m

Chattanooga Lovell Field

Mon 7/27

6:04 am-9:47 am

1 stop4h 43m

$297
Quickest round-trip

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 7/22

7:55 pm-11:06 pm

Nonstop2h 11m

Chattanooga Lovell Field

Tue 7/28

7:00 am-8:23 am

Nonstop2h 23m

$307

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 7/22

3:06 pm-12:05 am

1 stop7h 59m

Chattanooga Lovell Field

Wed 7/29

6:04 am-9:47 am

1 stop4h 43m

$317

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 7/22

3:06 pm-12:05 am

1 stop7h 59m

Chattanooga Lovell Field

Wed 7/29

6:04 am-9:47 am

1 stop4h 43m

$327

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Wed 7/22

7:55 pm-11:06 pm

Nonstop2h 11m

Chattanooga Lovell Field

Wed 7/29

4:42 pm-6:10 pm

Nonstop2h 28m

$347

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 7/24

7:55 pm-11:06 pm

Nonstop2h 11m

Chattanooga Lovell Field

Sun 7/26

7:00 am-8:23 am

Nonstop2h 23m

$348

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 10/16

8:04 pm-11:15 pm

Nonstop2h 11m

Chattanooga Lovell Field

Tue 10/20

7:00 am-8:23 am

Nonstop2h 23m

$355

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

Fri 7/17

7:55 pm-11:06 pm

Nonstop2h 11m

Chattanooga Lovell Field

Fri 7/24

4:42 pm-6:10 pm

Nonstop2h 28m

$357

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 typical price of a round-trip flight between Houston George Bush Intcntl Airport and Chattanooga?

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 $305.

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 evening. Our users have found flights to Chattanooga in the evening for as low as $343. Try not to purchase tickets in the morning because they tend to be around $420. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston George Bush Intcntl to Chattanooga Lovell Field flight route?

Fly from Houston George Bush Intcntl to Chattanooga Lovell Field for the best Houston George Bush Intcntl - Chattanooga Lovell Field flight prices

What cabin class options are available on Houston George Bush Intcntl Airport to Chattanooga flights?

There is only 1 cabin class available to choose from on Houston George Bush Intcntl Airport to Chattanooga flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

No. A direct flight is the cheapest option for a flight between Houston George Bush Intcntl Airport to Chattanooga.

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

Best Price Found

$288

Fastest flight time

2h 03m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Chattanooga

1 airport
The best one-way flight to Chattanooga from Houston George Bush Intcntl Airport in the past 72 hours is $288. The best round-trip flight deal from Houston George Bush Intcntl Airport to Chattanooga found on momondo in the last 72 hours is $384.
The fastest flight from Houston George Bush Intcntl Airport to Chattanooga takes 2h 03m
Direct flights go from Houston George Bush Intcntl Airport to Chattanooga on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.
There is 1 airport in Chattanooga. From Houston George Bush Intcntl Airport there are direct flights to Chattanooga Lovell Field (CHA).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Chattanooga

  • 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 $189Free CancellationRating
7.8
8,452 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,770 reviews
Search American Airlines flights
United AirlinesPriceFrom $267Free CancellationRating
7.4
9,926 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Chattanooga

    United Airlines is one of the most popular airlines flying from Houston George Bush Intcntl Airport to Chattanooga, operating 14 flights/week on average for this route. A good United Airlines flight deal for Houston George Bush Intcntl Airport to Chattanooga starts from $267 round-trip, up to an average price of $397. Our users have rated United Airlines at 7.4/10.

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
Jasper
Decatur
Lookout Mountain
Bridgeport

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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