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Cheap flights from Chattanooga to Houston from $150

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Houston departing on 4/17. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:03 pm - 10:17 am
CHA
-
IAH
13h 14m
1 stop
Multiple Airlines Logo
5:46 am - 8:33 pm
IAH
-
CHA
13h 47m
1 stop
$192Multiple Airlines
Fri, Feb 27 - Sun, Mar 1
Multiple Airlines Logo
3:29 pm - 8:45 am
CHA
-
IAH
18h 16m
1 stop
Multiple Airlines Logo
5:45 am - 8:31 pm
IAH
-
CHA
13h 46m
1 stop
$199Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
Multiple Airlines Logo
3:29 pm - 8:45 am
CHA
-
IAH
18h 16m
1 stop
Multiple Airlines Logo
7:35 am - 8:31 pm
IAH
-
CHA
11h 56m
1 stop
$201Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
Multiple Airlines Logo
9:23 pm - 12:18 am
CHA
-
IAH
27h 55m
1 stop
Multiple Airlines Logo
5:46 am - 8:33 pm
IAH
-
CHA
13h 47m
1 stop
$202Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
9:36 pm - 3:56 pm
CHA
-
IAH
19h 20m
1 stop
Multiple Airlines Logo
5:45 am - 2:27 pm
IAH
-
CHA
7h 42m
1 stop
$206Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
9:36 pm - 3:56 pm
CHA
-
IAH
19h 20m
1 stop
Multiple Airlines Logo
9:22 am - 8:46 pm
IAH
-
CHA
10h 24m
1 stop
$212Multiple Airlines
Thu, Mar 26 - Sun, Mar 29
Multiple Airlines Logo
10:03 pm - 8:48 pm
CHA
-
IAH
23h 45m
2 stops
Multiple Airlines Logo
7:45 am - 9:18 pm
IAH
-
CHA
12h 33m
1 stop
$220Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
Multiple Airlines Logo
3:33 pm - 9:41 pm
CHA
-
IAH
7h 08m
1 stop
Multiple Airlines Logo
7:45 am - 9:18 pm
IAH
-
CHA
12h 33m
1 stop
$224Multiple Airlines
Sun, Feb 22 - Mon, Feb 23
Multiple Airlines Logo
9:36 pm - 8:40 am
CHA
-
IAH
12h 04m
1 stop
Multiple Airlines Logo
6:27 pm - 2:27 pm
IAH
-
CHA
19h 00m
1 stop
$228Multiple Airlines
Thu, Mar 26 - Wed, Apr 1
Multiple Airlines Logo
3:33 pm - 9:41 pm
CHA
-
IAH
7h 08m
1 stop
Multiple Airlines Logo
6:00 am - 2:43 pm
IAH
-
CHA
31h 43m
2 stops
$232Multiple Airlines
Sun, Feb 15 - Wed, Feb 18

Delta flights from Chattanooga to Houston George Bush Intcntl Airport

Our best Delta deals on Chattanooga to Houston George Bush Intcntl Airport flight tickets
Delta
Mar 23
CHA6:15 pmChattanooga Lovell Field
6h 44m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Mar 28
IAH5:23 amHouston George Bush Intcntl
4h 38m
1 stop
CHA11:01 amChattanooga Lovell Field
$249
Delta
Mar 25
CHA6:15 pmChattanooga Lovell Field
3h 54m
1 stop
IAH9:09 pmHouston George Bush Intcntl
Mar 31
IAH7:00 amHouston George Bush Intcntl
6h 24m
1 stop
CHA2:24 pmChattanooga Lovell Field
$254
Delta
Feb 20
CHA8:12 pmChattanooga Lovell Field
4h 59m
1 stop
IAH12:11 amHouston George Bush Intcntl
Feb 24
IAH7:05 amHouston George Bush Intcntl
4h 59m
1 stop
CHA1:04 pmChattanooga Lovell Field
$264

United Airlines flights from Chattanooga to Houston George Bush Intcntl Airport

Our best United Airlines deals on Chattanooga to Houston George Bush Intcntl Airport flight tickets
United Airlines
Apr 2
CHA5:20 pmChattanooga Lovell Field
2h 28m
IAH6:48 pmHouston George Bush Intcntl
Apr 6
IAH7:55 pmHouston George Bush Intcntl
2h 03m
CHA10:58 pmChattanooga Lovell Field
$267
United Airlines
Jun 4
CHA5:20 pmChattanooga Lovell Field
2h 28m
IAH6:48 pmHouston George Bush Intcntl
Jun 8
IAH8:00 pmHouston George Bush Intcntl
2h 03m
CHA11:03 pmChattanooga Lovell Field
$298
United Airlines
Apr 16
CHA7:00 amChattanooga Lovell Field
2h 20m
IAH8:20 amHouston George Bush Intcntl
Apr 19
IAH7:55 pmHouston George Bush Intcntl
2h 03m
CHA10:58 pmChattanooga Lovell Field
$307

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Houston George Bush Intcntl Airport 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 February 3, 2026.
Use the filters below to find and compare flights from Chattanooga to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Fri 2/27

10:03 pm-10:17 am

1 stop13h 14m

Houston George Bush Intcntl

Sun 3/1

5:46 am-8:33 pm

1 stop13h 47m

$192

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 4/16

3:29 pm-8:45 am

1 stop18h 16m

Houston George Bush Intcntl

Sun 4/19

5:45 am-8:31 pm

1 stop13h 46m

$199

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 4/16

3:29 pm-8:45 am

1 stop18h 16m

Houston George Bush Intcntl

Sun 4/19

7:35 am-8:31 pm

1 stop11h 56m

$201

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 2/26

9:23 pm-12:18 am

1 stop27h 55m

Houston George Bush Intcntl

Sun 3/1

5:46 am-8:33 pm

1 stop13h 47m

$202

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 3/26

9:36 pm-3:56 pm

1 stop19h 20m

Houston George Bush Intcntl

Thu 4/2

5:45 am-2:27 pm

1 stop7h 42m

$206

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 3/26

9:36 pm-3:56 pm

1 stop19h 20m

Houston George Bush Intcntl

Sun 3/29

9:22 am-8:46 pm

1 stop10h 24m

$212

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Fri 2/20

10:03 pm-8:48 pm

2 stops23h 45m

Houston George Bush Intcntl

Mon 2/23

7:45 am-9:18 pm

1 stop12h 33m

$220

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Sun 2/22

3:33 pm-9:41 pm

1 stop7h 08m

Houston George Bush Intcntl

Mon 2/23

7:45 am-9:18 pm

1 stop12h 33m

$224

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Thu 3/26

9:36 pm-8:40 am

1 stop12h 04m

Houston George Bush Intcntl

Wed 4/1

6:27 pm-2:27 pm

1 stop19h 00m

$228

ChattanoogaHouston

CHA - IAH

CHAIAH

Chattanooga Lovell Field

Sun 2/15

3:33 pm-9:41 pm

1 stop7h 08m

Houston George Bush Intcntl

Wed 2/18

6:00 am-2:43 pm

2 stops31h 43m

$232

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 Houston from

How to get the cheapest flight ticket from Chattanooga to Houston George Bush Intcntl Airport

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 Houston George Bush Intcntl Airport?

The month of November is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Chattanooga, with most prices found around $273. If you are unable to visit Houston George Bush Intcntl Airport during the month of November, then departing from Chattanooga during the month August is also very affordable. Most momondo users find prices during this month for around $288.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Chattanooga to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $307. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Tuesday is $503.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Chattanooga to Houston George Bush Intcntl Airport flights are usually those with departure times in the morning. Our users have found flights to Houston George Bush Intcntl Airport in the morning for as low as $347. Try not to purchase tickets in the afternoon because they tend to be around $475. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Chattanooga when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $342 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Chattanooga for as low as $257 on momondo.

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

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

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

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

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

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

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

Best Price Found

$320

Fastest flight time

2h 20m

Direct flights

Mon, Tue, Thu, Fri and Sat
The best one-way flight to Houston George Bush Intcntl Airport from Chattanooga in the past 72 hours is $320. The best round-trip flight deal from Chattanooga to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $307.
The fastest flight from Chattanooga to Houston George Bush Intcntl Airport takes 2h 20m
Direct flights go from Chattanooga to Houston George Bush Intcntl Airport on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
Search flight deals

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

    A flight from Chattanooga Lovell Field to Houston George Bush Intcntl will travel around 680.0 mi. By plane, this route typically takes 2h 20m.

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

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

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

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

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Chattanooga to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Chattanooga to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
7.9
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,217 reviews
Search American Airlines flights
United AirlinesPriceFrom $267Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chattanooga to Houston for you.

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

Flights from Chattanooga to Houston 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 Chattanooga to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Chattanooga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Chattanooga to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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