CHA

$100 Find Cheap Flights from Houston to Chattanooga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Chattanooga departing on 1/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Chattanooga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Chattanooga, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Chattanooga, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$249
Typical prices: $257-$327
Delta
Fri 1/23Sun 1/25
HOU - CHA • 1 stop
Cheapest one-way
$100
Typical prices: $148-$348
Multiple Airlines
Mon 1/5
IAH - CHA • 1 stop
Top airlines
Delta
Cheapest • from $249 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
IAH-CHA
Cheapest
IAH-CHA
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chattanooga!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Chattanooga

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Chattanooga 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 Houston to Chattanooga

Fri, Jan 23 - Sun, Jan 25
Delta Logo
5:45 am - 11:01 am
HOU
-
CHA
4h 16m1 stop
Delta Logo
5:30 am - 10:21 am
CHA
-
HOU
5h 51m1 stop
$249Delta
Mon, Dec 29 - Fri, Jan 2
American Airlines Logo
6:00 am - 11:28 am
IAH
-
CHA
4h 28m1 stop
American Airlines Logo
5:35 am - 9:55 am
CHA
-
IAH
5h 20m1 stop
$304American Airlines
Fri, Dec 26 - Tue, Dec 30
American Airlines Logo
5:40 am - 11:28 am
HOU
-
CHA
4h 48m1 stop
American Airlines Logo
7:11 am - 11:39 am
CHA
-
HOU
5h 28m1 stop
$319American Airlines
Sun, Feb 8 - Tue, Feb 10
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
6:00 am - 11:51 am
HOU
-
CHA
4h 51m1 stop
American Airlines Logo
6:34 pm - 10:46 pm
CHA
-
HOU
5h 12m1 stop
$373American Airlines
Tue, Dec 23 - Tue, Dec 30
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
Mon, Dec 29 - Fri, Jan 2
Delta Logo
6:00 am - 12:41 pm
HOU
-
CHA
5h 41m1 stop
Delta Logo
1:21 pm - 5:50 pm
CHA
-
HOU
5h 29m1 stop
$384Delta
Sat, Dec 27 - 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
$409Delta
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
8:23 am - 4:54 pm
IAH
-
CHA
7h 31m1 stop
United Airlines Logo
5:40 pm - 10:58 pm
CHA
-
IAH
6h 18m1 stop
$447United Airlines
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
7:20 am - 4:54 pm
IAH
-
CHA
8h 34m1 stop
United Airlines Logo
5:40 pm - 6:27 am
CHA
-
IAH
13h 47m2 stops
$467United Airlines
Booking Insights

KAYAK's insights & trends for Houston to Chattanooga flights

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

What is the cheapest Houston to Chattanooga flight route?

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

The cheapest return flight from Houston to Chattanooga costs $512 on the route between Houston George Bush Intcntl Airport (IAH) and Chattanooga (CHA). It is also the most popular route.

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

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

For Houston to Chattanooga, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Chattanooga back to Houston, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Chattanooga, 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 Houston to Chattanooga is January, where tickets cost $273 (return) on average. On the other hand, the most expensive months are June and October, where the average cost of round-trip tickets is $460 and $450 respectively.

Good to know

Cheapest flight$100
Flight from Houston George Bush Airport to Chattanooga

When to book flights from Houston to Chattanooga

Are your dates flexible? Find out the best times to travel from Houston to Chattanooga 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 Houston to Chattanooga

  • What is the cheapest flight from Houston to Chattanooga?

    In the last 3 days, the lowest price for a flight from Houston to Chattanooga was $100 for a one-way ticket and $249 for a round-trip.

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

    A passport is required to fly from Houston to Chattanooga.

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

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

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

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

  • Which airline alliances offer flights from Houston to Chattanooga?

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

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

    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 Houston to Chattanooga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Houston 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 Houston to Chattanooga?

    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 Chattanooga with an airline and back to Houston with another airline.

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

    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 Chattanooga from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Houston to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from Houston to Chattanooga. 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 Houston to Chattanooga? 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.
7.9
DeltaOverall score based on 8009 reviews
8.5Crew
7.3Food
8.1Boarding
7.9Comfort
7.9Entertainment
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

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

Information on your arrival and departure airports