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IAH - CHA

$138 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 7/6. 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
0 bags
Thu 6/27
Thu 7/4

Search 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
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from George Bush Intcntl to Chattanooga currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from George Bush Intcntl to Chattanooga

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Chattanooga.

Recent one-way flight deals from George Bush Intcntl to Chattanooga

Only flying one-way? Below are some of the best one-way flight deals from George Bush Intcntl to Chattanooga found on KAYAK recently.

Recent last minute flight deals from George Bush Intcntl to Chattanooga

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from George Bush Intcntl to Chattanooga.

Recent direct flight deals from George Bush Intcntl to Chattanooga

The latest deals for direct flights from George Bush Intcntl to Chattanooga so you can sit back and relax without the need for a layover.

Cheap bus & train deals from George Bush Intcntl to Chattanooga

Find recent round-trip train or bus tickets from George Bush Intcntl to Chattanooga.

All round-trip flight deals to Chattanooga

The cheapest plane tickets to Chattanooga found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:47 pm - 7:33 pmIAH-CHA
4h 46m1 stop
8:56 am - 3:02 pmCHA-IAH
7h 06m1 stop
$185American Airlines
Find Deal
Tue, Sep 17 - Tue, Sep 24
5:12 am - 11:20 amIAH-CHA
5h 08m1 stop
8:22 pm - 12:04 amCHA-IAH
4h 42m1 stop
$187American Airlines
Find Deal
Tue, Oct 22 - Tue, Oct 29
9:40 am - 3:01 pmIAH-CHA
4h 21m1 stop
3:45 pm - 7:18 pmCHA-IAH
4h 33m1 stop
$196Delta
Find Deal
Tue, Sep 17 - Tue, Sep 24
1:28 pm - 9:59 pmIAH-CHA
7h 31m1 stop
6:38 pm - 11:49 pmCHA-IAH
6h 11m1 stop
$207American Airlines
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Tue, Aug 13 - Thu, Aug 15
5:00 am - 11:13 amIAH-CHA
5h 13m1 stop
6:12 pm - 10:21 pmCHA-IAH
5h 09m1 stop
$241American Airlines
Find Deal
Sun, Aug 11 - Wed, Aug 14
12:16 pm - 5:47 pmIAH-CHA
4h 31m1 stop
6:00 am - 9:40 amCHA-IAH
4h 40m1 stop
$242American Airlines
Find Deal
Wed, Sep 18 - Sun, Sep 22
10:03 pm - 4:46 pmIAH-CHA
17h 43m2 stops
5:35 pm - 11:59 pmCHA-IAH
7h 24m1 stop
$362United Airlines
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Fri, Sep 20 - Mon, Sep 23
7:06 pm - 11:52 pmIAH-CHA
3h 46m1 stop
5:35 am - 8:05 amCHA-IAH
3h 30m1 stop
$364Delta
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Thu, Jul 25 - Sun, Jul 28
6:59 pm - 11:34 amIAH-CHA
15h 35m2 stops
5:10 pm - 11:07 pmCHA-IAH
6h 57m1 stop
$369United Airlines
Find Deal
Tue, Oct 22 - Tue, Oct 29
8:17 am - 8:39 pmIAH-CHA
11h 22m2 stops
9:29 pm - 11:19 amCHA-IAH
14h 50m2 stops
Thu, Oct 10 - Sun, Oct 13
5:00 am - 11:24 amIAH-CHA
5h 24m1 stop
$138American Airlines
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Sat, Jul 6
3:37 pm - 8:28 pmIAH-CHA
3h 51m1 stop
$179Delta
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Tue, Jun 25
5:00 am - 11:34 amIAH-CHA
5h 34m1 stop
$181United Airlines
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Thu, Oct 10
1:53 pm - 9:53 pmIAH-CHA
7h 00m1 stop
$224American Airlines
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Sat, Jun 8
12:29 pm - 1:50 pmIAH-CHA
24h 21m2 stops
Sat, Jun 8
12:29 pm - 1:50 pmIAH-CHA
24h 21m3 stops
Sat, Jun 8
7:25 am - 10:47 pmIAH-CHA
14h 22m2 stops
$274United Airlines
Find Deal
Tue, Jun 25
1:34 pm - 1:50 pmIAH-CHA
23h 16m2 stops
Sat, Jul 6
8:17 am - 8:39 pmIAH-CHA
11h 22m2 stops
Thu, Oct 10
1:34 pm - 1:50 pmIAH-CHA
23h 16m2 stops
Sat, Jun 8
5:00 am - 11:32 amIAH-CHA
5h 32m1 stop
5:25 pm - 12:15 amCHA-IAH
7h 50m1 stop
$557United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
5:44 pm - 11:55 pmIAH-CHA
5h 11m1 stop
3:05 pm - 10:26 pmCHA-IAH
8h 21m2 stops
$624American Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
7:20 am - 10:45 pmIAH-CHA
14h 25m2 stops
12:15 pm - 8:11 amCHA-IAH
20h 56m2 stops
$1,362United Airlines
Find Deal
Fri, May 31 - Tue, Jun 4

Flights from George Bush Intcntl to Chattanooga - Travel Insights & Trends

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 flights from Houston George Bush Intcntl Airport to Chattanooga clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Chattanooga on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Houston George Bush Airport to Chattanooga. 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 Houston George Bush Intcntl Airport to Chattanooga?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for 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 February, where tickets cost $176 on average. On the other hand, the most expensive months are November and April, where the average cost of tickets is $579 and $573 respectively.

Which airlines provide the cheapest flights from Houston George Bush Airport to Chattanooga?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Houston George Bush Airport to Chattanooga found on KAYAK was with American Airlines for $138. American Airlines proposed a round-trip connection from $185 and Delta from $196.

Good to know

Low season

March

High season

June

Cheapest flight

$138
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 1% 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 $138 for a one-way ticket and $185 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?

    oneworld, SkyTeam, and Star Alliance 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 $431 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 $449 and an overall rating of 7.3.

  • 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.

See more FAQs

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 10502 reviews
7.9Comfort
8.0Entertainment
8.6Crew
8.2Boarding
7.4Food
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Book cheap flights from Houston to Chattanooga

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Chattanooga found on KAYAK in the last 72 hours.
7/6Sat
1 stopAmerican Airlines
5h 24mIAH-CHA
$138
6/25Tue
1 stopDelta
3h 51mIAH-CHA
$179
10/10Thu
1 stopUnited Airlines
5h 34mIAH-CHA
$181
6/8Sat
1 stopAmerican Airlines
7h 00mIAH-CHA
$224
6/8Sat
2 stops
24h 21mIAH-CHA
$244
6/8Sat
3 stops
24h 21mIAH-CHA
$264
6/25Tue
2 stopsUnited Airlines
14h 22mIAH-CHA
$274
7/6Sat
2 stops
23h 16mIAH-CHA
$276
10/10Thu
2 stops
11h 22mIAH-CHA
$291
6/8Sat
2 stops
23h 16mIAH-CHA
$295

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Last minute flights from George Bush Intcntl to Chattanooga

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Chattanooga that are departing in the next 10 days.
5/31Fri
multi-stopUnited Airlines
5h 32mIAH-CHA
6/4Tue
multi-stopUnited Airlines
7h 50mCHA-IAH
$557
5/31Fri
multi-stopAmerican Airlines
5h 11mIAH-CHA
6/4Tue
multi-stopAmerican Airlines
8h 21mCHA-IAH
$624
5/31Fri
multi-stopUnited Airlines
14h 25mIAH-CHA
6/4Tue
multi-stopUnited Airlines
20h 56mCHA-IAH
$1,362

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Houston George Bush Airport - Chattanooga Flights

Departure:

Houston George Bush Airport (IAH)United States

Destination:

Chattanooga (CHA)United States

Return flight deals:

Chattanooga - Houston George Bush Airport

Cabin classes: