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Cheap Flights from Chattanooga to Houston George Bush Intercntl.

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      Compare Chattanooga to Houston George Bush Intercntl. flight deals

      Find the cheapest month or even day of the year to fly to Houston George Bush Intercntl.

      Book the best Houston George Bush Intercntl. fare with no extra fees

      Flight deals from Chattanooga to Houston George Bush Intercntl.

      Looking for a cheap last-minute deal or the best return flight from Chattanooga Airport to Houston George Bush Intercntl. Airport? If you want to travel next month, return fares start from $526. Find the lowest prices on one-way and return tickets right here.
      Houston.$526 per passenger.Departing Thu, 7 Jan, returning Thu, 14 Jan.Return flight with United.Outbound direct flight with United departs from Chattanooga on Thu, 7 Jan, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Thu, 14 Jan, arriving in Chattanooga.Price includes taxes and charges.From $526, select.
      Houston.$526 per passenger.Departing Thu, 1 Oct, returning Sun, 4 Oct.Return flight with United.Outbound direct flight with United departs from Chattanooga on Thu, 1 Oct, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Sun, 4 Oct, arriving in Chattanooga.Price includes taxes and charges.From $526, select.
      Houston.$526 per passenger.Departing Thu, 5 Nov, returning Thu, 19 Nov.Return flight with United.Outbound direct flight with United departs from Chattanooga on Thu, 5 Nov, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Thu, 19 Nov, arriving in Chattanooga.Price includes taxes and charges.From $526, select.
      Houston.$527 per passenger.Departing Tue, 26 Jan, returning Tue, 2 Feb.Return flight with United.Outbound direct flight with United departs from Chattanooga on Tue, 26 Jan, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Tue, 2 Feb, arriving in Chattanooga.Price includes taxes and charges.From $527, select.
      Houston.$527 per passenger.Departing Sat, 12 Dec, returning Sun, 13 Dec.Return flight with United.Outbound direct flight with United departs from Chattanooga on Sat, 12 Dec, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Sun, 13 Dec, arriving in Chattanooga.Price includes taxes and charges.From $527, select.
      Houston.$527 per passenger.Departing Thu, 1 Apr, returning Wed, 7 Apr.Return flight with United.Outbound direct flight with United departs from Chattanooga on Thu, 1 Apr, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Wed, 7 Apr, arriving in Chattanooga.Price includes taxes and charges.From $527, select.
      Houston.$527 per passenger.Departing Sat, 31 Oct, returning Sun, 8 Nov.Return flight with United.Outbound direct flight with United departs from Chattanooga on Sat, 31 Oct, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Sun, 8 Nov, arriving in Chattanooga.Price includes taxes and charges.From $527, select.
      Houston.$527 per passenger.Departing Wed, 30 Dec, returning Wed, 6 Jan.Return flight with United.Outbound direct flight with United departs from Chattanooga on Wed, 30 Dec, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Wed, 6 Jan, arriving in Chattanooga.Price includes taxes and charges.From $527, select.
      Houston.$527 per passenger.Departing Mon, 1 Feb, returning Mon, 8 Feb.Return flight with United.Outbound direct flight with United departs from Chattanooga on Mon, 1 Feb, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Mon, 8 Feb, arriving in Chattanooga.Price includes taxes and charges.From $527, select.
      Houston.$527 per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with United.Outbound direct flight with United departs from Chattanooga on Thu, 26 Nov, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Thu, 3 Dec, arriving in Chattanooga.Price includes taxes and charges.From $527, select.
      Houston.$611 per passenger.Departing Sat, 26 Sep, returning Sat, 10 Oct.Return flight with United.Outbound direct flight with United departs from Chattanooga on Sat, 26 Sep, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Sat, 10 Oct, arriving in Chattanooga.Price includes taxes and charges.From $611, select.
      Houston.$698 per passenger.Departing Fri, 25 Sep, returning Sun, 27 Sep.Return flight with United.Outbound direct flight with United departs from Chattanooga on Fri, 25 Sep, arriving in Houston George Bush Intercntl..Inbound direct flight with United departs from Houston George Bush Intercntl. on Sun, 27 Sep, arriving in Chattanooga.Price includes taxes and charges.From $698, select.
      Houston.$926 per passenger.Departing Fri, 19 Mar, returning Mon, 22 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Chattanooga on Fri, 19 Mar, arriving in Houston George Bush Intercntl..Inbound indirect flight with Delta, departs from Houston George Bush Intercntl. on Mon, 22 Mar, arriving in Chattanooga.Price includes taxes and charges.From $926, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Chattanooga to Houston George Bush Intercntl. found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Chattanooga to Houston George Bush Intercntl.

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chattanooga to Houston George Bush Intercntl. flights are currently cheapest in October.
      Sep
      from $698
      Oct
      from $526
      Nov
      from $526
      Dec
      from $527
      Jan
      from $526
      Feb
      from $527
      Mar
      from $926
      Apr
      from $527
      May
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      Jun
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      Jul
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      Aug
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      Direct flights from Chattanooga to Houston George Bush Intercntl.

      SkyWest Airlines
      United

      Chattanooga to Houston George Bush Intercntl.: Alternative routes

      Compare routes from Chattanooga to Houston below. You may find an airport to fly into that's cheaper, faster, or easier than Houston George Bush Intercntl..

      Houston Hobby

      15km from central Houston
      Closest
      from $595
      Search flights

      Houston George Bush Intercntl.

      25km from central Houston
      Cheapest
      from $526
      Search flights

      Houston Ellington Field

      28km from central Houston
      Search flights

      Chattanooga to Houston: Flight information

      The things to know before you go.
      Cheapest flight found$526
      Cheapest month to flyOctober
      Average flight time2 hrs, 34 mins
      Most popular airlineUnited
      Average flights per week31

      Finding cheap flights from Chattanooga to Houston George Bush Intercntl.: Frequently asked questions

      The best price we found for a return flight from Chattanooga to Houston George Bush Intercntl. is $526. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 34 minutes is the average flight time from Chattanooga to Houston George Bush Intercntl..
      United and SkyWest Airlines fly direct from Chattanooga to Houston George Bush Intercntl..
      As of September 2026, there are 31 flights per week flying from Chattanooga to Houston George Bush Intercntl..
      The cheapest month to fly from Chattanooga to Houston George Bush Intercntl. is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chattanooga Airport to Houston George Bush Intercntl. Airport on Thursday, 1 October 2026.
      Yes – the average flight time is 2 hours and 34 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston George Bush Intercntl. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, United offers the cheapest flight tickets to Houston George Bush Intercntl..

      Travelling from Chattanooga Airport (CHA) to Houston George Bush Intercntl. Airport (IAH): what you need to know

      • Book a direct flight from Chattanooga Airport to Houston George Bush Intercntl. Airport and you'll be travelling for an average of 2 hours 25 minutes.

      • Houston's timezone is UTC-6, making Houston one hour behind Chattanooga.

      • Each week, there are 14 Chattanooga Airport to Houston George Bush Intercntl. Airport flights.

      • Your CHA to IAH flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

      • You can expect longer queues in popular months like October. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a good idea.

      • United is your gateway to exploring Houston (and maybe even some other great parts of the United States!). Browse the direct flights from Chattanooga Airport to Houston George Bush Intercntl. Airport offered by this airline.

      • The airline with the highest number of bookings on this route is United.

      • Think about adding a stopover when booking your ticket from Chattanooga Airport to Houston George Bush Intercntl. Airport. Simply uncheck 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Check out these options between CHA and IAH:

        • Atlanta Hartsfield-Jackson Airport

        • Dallas Fort Worth International Airport

        • Charlotte Douglas Airport

      Handy information about Chattanooga Airport (CHA)

      • Of the departures from Chattanooga Airport, 77% arrive on time at their destination.

      • To get to Chattanooga Airport from central Chattanooga, it takes about 20 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 14 kilometres from the airport to the city centre.

      • The journey on public transport takes about 40 minutes.

      • Get your journey off to a leisurely start by staying near CHA. Whether you've booked an early flight from Chattanooga Airport to Houston George Bush Intercntl. Airport or just don't want to be rushed, these hotels are perfect:

      Arriving at Houston George Bush Intercntl. Airport (IAH)

      Getting from Houston George Bush Intercntl. Airport (IAH) to central Houston

      • The address for IAH is 16930 JFK Boulevard.

      • Houston George Bush Intercntl. Airport is approximately 40 kilometres from central Houston. The drive time takes around 30 minutes.

      • It takes around 1 hour 10 minutes to get there using public transport.

      When to fly to Houston George Bush Intercntl. Airport (IAH)

      • It's time to plan your dates for your flight from Chattanooga Airport to Houston George Bush Intercntl. Airport. July is the most popular month to head to Houston. If you'd like a more relaxed vibe, go in September.

      • Book your flight from Chattanooga Airport to Houston George Bush Intercntl. Airport for August if you want to go to Houston during its warmest month. Expect temperatures of between 24ºC and 40ºC.

      • January sees average temperatures of between 5ºC and 19ºC. Search for cheap tickets from CHA to IAH sometime then if you like travelling in cooler conditions.

      Explore more of the United States

      • Houston is always a good idea, but there are so many other corners of the United States you should also see. About 306 kilometres west of Houston, a trip to San Antonio will keep your itinerary packed. Start with leading sights like San Antonio River Walk, San Antonio River walk and Alamo Plaza.

      • Dallas is another standout destination in the United States and is around 370 kilometres north of Houston. No trip is complete without dropping by Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.