CHA - IAH

$108 Find Cheap Flights from Chattanooga to Houston George Bush Airport

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 George Bush Intcntl departing on 7/8. 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 Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Houston, 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 Chattanooga to Houston, as well as popular online travel agencies
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Cheap Flights from Chattanooga to George Bush Intcntl (CHA-IAH)

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

Thu, Jul 17 - Tue, Jul 22
Spirit Airlines Logo
4:58 pm - 9:39 pmCHA-IAH
5h 41m1 stop
Spirit Airlines Logo
5:00 am - 4:03 pmIAH-CHA
10h 03m1 stop
$217Spirit Airlines
Find Deal
Thu, Jul 10 - Fri, Jul 11
Spirit Airlines Logo
4:58 pm - 9:39 pmCHA-IAH
5h 41m1 stop
Spirit Airlines Logo
8:48 pm - 8:56 amIAH-CHA
11h 08m1 stop
$221Spirit Airlines
Find Deal
Mon, Jul 28 - Tue, Aug 5
 Logo
1:30 pm - 8:58 amCHA-IAH
20h 28m1 stop
 Logo
4:29 pm - 4:11 pmIAH-CHA
22h 42m1 stop
Fri, Sep 19 - Sun, Sep 21
 Logo
3:42 pm - 6:05 pmCHA-IAH
27h 23m2 stops
 Logo
2:18 pm - 4:19 pmIAH-CHA
25h 01m1 stop
Fri, Aug 1 - Thu, Aug 7
Delta Logo
5:30 am - 8:36 amCHA-IAH
4h 06m1 stop
Delta Logo
5:30 am - 10:05 amIAH-CHA
3h 35m1 stop
$249Delta
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Fri, Jul 4 - Tue, Jul 8
Delta Logo
6:37 pm - 11:59 pmCHA-IAH
6h 22m1 stop
Delta Logo
5:30 am - 10:05 amIAH-CHA
3h 35m1 stop
$254Delta
Find Deal
Tue, Jul 1 - Sat, Jul 5
American Airlines Logo
1:50 pm - 5:46 pmCHA-IAH
4h 56m1 stop
American Airlines Logo
6:23 pm - 12:06 amIAH-CHA
4h 43m1 stop
$259American Airlines
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Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
12:51 pm - 8:17 pmCHA-IAH
8h 26m2 stops
American Airlines Logo
7:25 am - 4:08 pmIAH-CHA
7h 43m1 stop
$308American Airlines
Find Deal
Mon, Jul 28 - Wed, Jul 30
United Airlines Logo
5:30 pm - 11:57 pmCHA-IAH
7h 27m1 stop
United Airlines Logo
6:25 am - 1:23 pmIAH-CHA
5h 58m1 stop
$423United Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 17
United Airlines Logo
5:21 pm - 6:27 amCHA-IAH
14h 06m2 stops
United Airlines Logo
5:00 am - 1:26 pmIAH-CHA
7h 26m1 stop
$429United Airlines
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KAYAK's insights & trends for Chattanooga to George Bush Intcntl flights

Get data-powered insights and trends into flights from Chattanooga to George Bush Intcntl 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 Chattanooga to Houston George Bush Airport?

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

If your flying dates are flexible, you should consider flying to Houston George Bush Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Chattanooga to Houston George Bush Airport. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Houston George Bush Intcntl Airport, 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 George Bush Intcntl Airport is September, where tickets cost $253 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $450 and $425 respectively.

Good to know

Low seasonDecember
High seasonFebruary
Cheapest flight$108
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Chattanooga to Houston George Bush Airport

When to book flights from Chattanooga to George Bush Intcntl

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

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

    In the last 3 days, the lowest price for a flight from Chattanooga to Houston George Bush Intcntl Airport was $108 for a one-way ticket and $217 for a round-trip.

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

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

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

    On your way to Houston George Bush Airport, you’ll fly out from Chattanooga Lovell Field. You’ll be landing at Houston George Bush Intcntl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Chattanooga to Houston are Delta and American Airlines. With an average price for the route of $383 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 $336 and an overall rating of 7.2.

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

    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 George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport 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 George Bush Airport?

    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 George Bush Airport with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and IAH 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 Chattanooga to Houston George Bush Airport?

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

Top airlines flying from Chattanooga to George Bush Intcntl

 
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 George Bush Intcntl? 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 7963 reviews
8.5Crew
7.9Comfort
7.3Food
8.2Boarding
7.9Entertainment
Airline reviews

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.

4.0 OkayKoonj, Jun 2025MSP - AUS
Read more Delta reviews

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.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

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 chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

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

It’s a great flight. Service is good. Staff is awesome.

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

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

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