IAH - CHA

$91 Find Cheap Flights from Houston George Bush Airport 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 George Bush Intcntl to Chattanooga departing on 7/11. 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

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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Cheap Flights from George Bush Intcntl to Chattanooga (IAH-CHA)

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

Mon, Jul 7 - Sat, Jul 12
Spirit Airlines Logo
5:00 am - 5:13 pmIAH-CHA
11h 13m1 stop
Spirit Airlines Logo
9:51 am - 7:43 pmCHA-IAH
10h 52m1 stop
$207Spirit Airlines
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Fri, Sep 5 - Sun, Sep 7
Spirit Airlines Logo
5:20 am - 2:47 pmIAH-CHA
8h 27m1 stop
Spirit Airlines Logo
2:37 pm - 10:03 pmCHA-IAH
8h 26m1 stop
$220Spirit Airlines
Find Deal
Fri, Aug 1 - Mon, Aug 18
Spirit Airlines Logo
8:48 pm - 8:56 amIAH-CHA
11h 08m1 stop
Spirit Airlines Logo
3:42 pm - 12:15 amCHA-IAH
9h 33m1 stop
$224Spirit Airlines
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Fri, Jun 27 - Mon, Jun 30
American Airlines Logo
7:31 pm - 12:39 amIAH-CHA
4h 08m1 stop
American Airlines Logo
8:15 pm - 11:59 pmCHA-IAH
4h 44m1 stop
$259American Airlines
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Mon, Jul 21 - Mon, Jul 28
American Airlines Logo
1:48 pm - 9:22 pmIAH-CHA
6h 34m1 stop
American Airlines Logo
6:29 pm - 9:51 pmCHA-IAH
4h 22m1 stop
$373American Airlines
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Sat, Oct 11 - Mon, Oct 13
Delta Logo
7:15 am - 1:06 pmIAH-CHA
4h 51m1 stop
Delta Logo
1:30 pm - 4:34 pmCHA-IAH
4h 04m1 stop
$383Delta
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Fri, Aug 15 - Sun, Aug 17
 Logo
1:15 pm - 2:47 pmIAH-CHA
24h 32m3 stops
 Logo
1:43 pm - 1:44 pmCHA-IAH
25h 01m2 stops
Wed, Jul 9 - Wed, Jul 16
United Airlines Logo
10:15 pm - 1:23 pmIAH-CHA
14h 08m2 stops
United Airlines Logo
5:30 pm - 12:40 amCHA-IAH
8h 10m1 stop
$464United Airlines
Find Deal
Wed, Jul 9 - Wed, Jul 16
United Airlines Logo
9:32 pm - 1:23 pmIAH-CHA
14h 51m1 stop
United Airlines Logo
5:30 pm - 12:40 amCHA-IAH
8h 10m1 stop
$472United Airlines
Find Deal
Sat, Oct 11 - Mon, Oct 13
 Logo
8:05 pm - 3:12 pmIAH-CHA
18h 07m1 stop
 Logo
3:42 pm - 10:03 pmCHA-IAH
31h 21m2 stops
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KAYAK's insights & trends for George Bush Intcntl to Chattanooga flights

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

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

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

If you are looking for a flight deal from Houston George Bush Airport to Chattanooga, look for departures on Saturdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Chattanooga, Tuesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Chattanooga?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Chattanooga is March, where tickets cost $323 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $668 and $523 respectively.

Good to know

Low seasonJune
High seasonOctober
Cheapest flight$91
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 22% increase in price.
Flight from Houston George Bush Airport to Chattanooga

When to book flights from George Bush Intcntl to Chattanooga

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 Houston George Bush Airport to Chattanooga flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Chattanooga?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Chattanooga was $91 for a one-way ticket and $207 for a round-trip.

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

    No, a passport isn't needed to fly from Houston George Bush Airport to Chattanooga. However, local authorities might ask for an official ID.

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

    When flying out of Houston George Bush Airport you will be using Houston George Bush Intcntl. You will be landing at Chattanooga, also known as Chattanooga Lovell Field.

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

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

  • Which airline alliances offer flights from Houston George Bush Airport to Chattanooga?

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

  • Which is the best airline for flights from Houston to Chattanooga, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Chattanooga are Delta and American Airlines. With an average price for the route of $454 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $410 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 George Bush Airport to Chattanooga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Houston George Bush Airport 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 George Bush Airport 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 George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and CHA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport 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 George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from George Bush Intcntl 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 George Bush Intcntl 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.
8.0
DeltaOverall score based on 7950 reviews
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

At least it was a short flight. Greyhound with wings.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything you need to know for your flight from George Bush Intcntl to Chattanooga

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