$127 Find Cheap Flights from Chattanooga to Houston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Houston departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$242
Typical prices: $258-$348
Multiple Airlines
Thu 8/13Wed 8/19
CHA - IAH • 1 stop
Cheapest non-stop
$307
United Airlines
Wed 8/19Sun 8/23
CHA - IAH • Non-stop
Top airlines
Cheapest • from $307 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 26m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
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Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Houston (CHA-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Houston

Thu, Aug 13 - Wed, Aug 19
Multiple Airlines Logo
8:57 am - 3:05 pm
CHA
-
IAH
7h 08m
1 stop
Multiple Airlines Logo
7:55 pm - 2:23 pm
IAH
-
CHA
41h 28m
2 stops
$242Multiple Airlines
Fri, Oct 23 - Mon, Oct 26
United Airlines Logo
4:42 pm - 6:10 pm
CHA
-
IAH
2h 28mnonstop
United Airlines Logo
12:40 pm - 3:43 pm
IAH
-
CHA
2h 03mnonstop
$307United Airlines
Wed, Aug 19 - Sun, Aug 23
United Airlines Logo
4:42 pm - 6:10 pm
CHA
-
IAH
2h 28mnonstop
United Airlines Logo
8:04 pm - 11:15 pm
IAH
-
CHA
2h 11mnonstop
$307United Airlines
Tue, Sep 1 - Mon, Sep 7
United Airlines Logo
7:00 am - 8:23 am
CHA
-
IAH
2h 23mnonstop
United Airlines Logo
8:04 pm - 11:15 pm
IAH
-
CHA
2h 11mnonstop
$307United Airlines
Mon, Sep 21 - Fri, Sep 25
Multiple Airlines Logo
3:14 pm - 3:13 pm
CHA
-
IAH
24h 59m
1 stop
Multiple Airlines Logo
9:04 pm - 8:33 am
IAH
-
CHA
34h 29m
2 stops
$314Multiple Airlines
Tue, Aug 25 - Thu, Sep 3
Delta Logo
6:50 pm - 10:05 pm
CHA
-
HOU
4h 15m
1 stop
Delta Logo
1:13 pm - 6:00 pm
HOU
-
CHA
3h 47m
1 stop
$327Delta
Thu, Aug 27 - Tue, Sep 1
Delta Logo
6:45 am - 9:50 am
CHA
-
HOU
4h 05m
1 stop
Delta Logo
1:13 pm - 6:00 pm
HOU
-
CHA
3h 47m
1 stop
$327Delta
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
6:13 am - 11:01 am
CHA
-
HOU
5h 48m
1 stop
American Airlines Logo
6:04 am - 11:50 am
HOU
-
CHA
4h 46m
1 stop
$327American Airlines
Thu, Aug 13 - Wed, Aug 19
American Airlines Logo
4:08 pm - 8:40 pm
CHA
-
IAH
5h 32m
1 stop
American Airlines Logo
9:03 am - 3:23 pm
IAH
-
CHA
5h 20m
1 stop
$327American Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
6:14 am - 11:44 am
CHA
-
HOU
6h 30m
1 stop
American Airlines Logo
5:41 am - 11:40 am
HOU
-
CHA
4h 59m
1 stop
$337American Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Houston flights

Get data-powered insights and trends into flights from Chattanooga to Houston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chattanooga to Houston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to Houston departing in August.

Flight prices are below average for this route right now.

Flights to Houston from Chattanooga usually cost between $326 and $502 in August.
The lowest price found in the past 5 days was $242 on Multiple Airlines (Aug 13-Aug 19).

What is the cheapest Chattanooga to Houston flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chattanooga to Houston costs $308 on the route between Chattanooga (CHA) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

What’s the cheapest day of the week to fly from Chattanooga to Houston?

The average price of all round-trip flights from Chattanooga to Houston clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Houston on a Thursday and more expensive on a Sunday. On your return trip to Chattanooga, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Chattanooga to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Houston is November, where tickets cost $295 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $398 and $393 respectively.

How far in advance should I book a flight from Chattanooga to Houston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chattanooga to Houston, you should book around 7 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Cheapest flight

$127
Flight from Chattanooga to Houston George Bush Airport

When to book flights from Chattanooga to Houston

Are your dates flexible? Find out the best times to travel from Chattanooga to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Houston

  • What is the cheapest flight from Chattanooga to Houston?

    In the last 5 days, the lowest price for a flight from Chattanooga to Houston was $127 for a one-way ticket and $242 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Houston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chattanooga and on arrival in Houston.

  • Which airports will I be using when flying from Chattanooga to Houston?

    Chattanooga is served by only 1 airport and there are 2 airports in Houston. You will leave Chattanooga from Chattanooga Lovell Field and you will be arriving in Houston at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Chattanooga to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Houston?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Chattanooga and Houston, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Chattanooga to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Chattanooga with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Chattanooga to Houston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chattanooga Lovell Field to Houston.
Find which airlines fly direct from Chattanooga Lovell Field Airport to Houston, which days they fly and book direct flights.

Direct departures

Chattanooga Lovell Field to Houston

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Houston to Chattanooga Lovell Field

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Chattanooga to Houston

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8490 reviews
7.8Entertainment
7.2Food
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

10.0 ExcellentJulian, Jun 2026
LAX - AUS
Read more Delta reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Great!! I haven’t had a bad experience with them.

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Even though we were delayed, we were able to make our connection

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

Both of the first class flight attendants were rude, to everyone, not just us. The one in coach was more helpful to us than the ones in first class!

Not one thing to like. Three flights all with “mechanical” delays. Never got to where I was going and spent additional $500 for a hotel room. American Airlines is the worst in the industry!

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Awful. We had an 8 hour mechanical delay- no vouchers and no kind/courtesy/professional representatives in the entire airport. Not only was it a terrible experience for both my 7 year old and myself, I still have not heard back from American about how they’re going to correct it- I’ve sent 2 or 3 emails about our experience- which was just awful. Not to mention according to national traveling laws, we should be reimbursed… but of course they’re not responding.

Pulled out of the gate only to sit in the tarmac for an hour and a half for paperwork. Paperwork. Went back to the gate to refuel.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

The plane was subbed for another last minute, the gate was changed last minute. Could live with that but we boarded and there was a delay which totaled an hour in the end. There was a technical issue which meant wheels needed to remain out for ten mins after take off. My USB phone charger was broken as was the headphone jack which meant I could t enjoy the IFE and could use my phone after a few hours. Even the map function on the plane failed to work after a few hours.

The flight was delayed and we were told the airplane is on its way to the gate from the hangar. We were told this for 2 hours and the flight was continually delayed in ~30 minute increments. Then we ended up having a new airplane. The issue wasn’t clearly communicated and it left everyone feeling confused about when we would actually be leaving. Whenever they communicated a new boarding time it felt arbitrary and random. The boarding process was a mess and disorganized, which made it last longer than necessary. Landing was rough. Seats were uncomfortable.

Everything you need to know for your flight from Chattanooga to Houston

Information on your arrival and departure airports