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$123+ Cheap flights from George Bush Intcntl (IAH) to Chattanooga (CHA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CHA
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 30, 2025.

Round-trip from

$205
(Flightnetwork)

One-way from

$123
(Mytrip)

Popular in

September

Cheapest in

March

Average price

$470
From Houston George Bush Intcntl to Chattanooga Lovell Field
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One-way flight from Houston George Bush Intcntl to Chattanooga Lovell Field
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Highest demand for flights based on searches. 20% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from George Bush Intcntl to Chattanooga

Cheapest flights from George Bush Intcntl to Chattanooga
Explore the most affordable flight options available from George Bush Intcntl to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

This Flightnetwork deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/295:00 amIAH - CHA
1 stop10h 03mSpirit Airlines
jue. 7/314:58 pmCHA - IAH
1 stop5h 41mSpirit Airlines
Deal found 6/30$205
This Mytrip deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/207:16 pmIAH - CHA
2 stops18h 20mMultiple Airlines
mar. 8/264:56 pmCHA - IAH
1 stop7h 12mMultiple Airlines
Deal found 6/28$240
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1210:09 amIAH - CHA
1 stop7h 53mAmerican Airlines
sáb. 12/136:32 pmCHA - IAH
1 stop4h 24mAmerican Airlines
Deal found 6/28$249
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/46:00 pmIAH - CHA
1 stop4h 57mDelta
mié. 7/93:09 pmCHA - IAH
1 stop7h 39mDelta
Deal found 6/29$324

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Chattanooga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 30, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Chattanooga that are best for you.

Fly from

George Bush Intcntl

Fly to

Chattanooga

Route

Depart

Return

Price

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

mar. 7/29

5:00 am-4:03 pm

1 stop10h 03m

Chattanooga Lovell Field

jue. 7/31

4:58 pm-9:39 pm

1 stop5h 41m

$205

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

mié. 8/20

7:16 pm-2:36 pm

2 stops18h 20m

Chattanooga Lovell Field

mar. 8/26

4:56 pm-11:08 pm

1 stop7h 12m

$240

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

vie. 12/12

10:09 am-7:02 pm

1 stop7h 53m

Chattanooga Lovell Field

sáb. 12/13

6:32 pm-9:56 pm

1 stop4h 24m

$249

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

vie. 12/12

3:25 pm-10:04 pm

1 stop5h 39m

Chattanooga Lovell Field

dom. 12/14

2:55 pm-10:04 pm

1 stop8h 09m

$334

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

vie. 12/12

5:00 am-11:38 am

1 stop5h 38m

Chattanooga Lovell Field

sáb. 12/13

7:00 am-8:49 pm

2 stops14h 49m

$466

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

jue. 7/17

8:15 pm-8:00 am

1 stop10h 45m

$123

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

lun. 7/7

5:00 am-5:13 pm

1 stop11h 13m

$130

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

sáb. 7/26

8:10 am-2:29 pm

1 stop5h 19m

$187

HoustonChattanooga

IAH - CHA

IAHCHA

Houston George Bush Intcntl

sáb. 7/5

10:07 am-9:22 pm

2 stops10h 15m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from George Bush Intcntl to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Chattanooga

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Chattanooga?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Chattanooga (average of $323). Flying from Houston George Bush Intcntl Airport to Chattanooga in October is currently the most expensive (average of $418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to CHA?

Find hourly flight availability from George Bush Intcntl to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from Houston George Bush Intcntl Airport to Chattanooga by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Chattanooga?

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chattanooga. Reviews last updated junio 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Chattanooga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,096 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chattanooga from Houston George Bush Intcntl?

    Chattanooga Lovell Field (CHA), located 6.0 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Chattanooga. 2 airlines have flights to Lovell Field from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Chattanooga Lovell Field should not be difficult; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Chattanooga round-trip?

    Spirit Airlines, at $205, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Chattanooga.Alternate airlines to your destination round-trip include American Airlines and Delta. Spirit Airlines is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Chattanooga one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $130. Users have also found prices from $187 and $248 on Delta and American Airlines, respectively.

  • Can I find deals for flights from George Bush Intcntl to Chattanooga that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Chattanooga.

  • Can I find deals for business class flights from George Bush Intcntl to Chattanooga?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Chattanooga (average of $323). Flying from Houston George Bush Intcntl Airport to Chattanooga in October is currently the most expensive (average of $418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Ringgold

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Top 2 airlines flying from George Bush Intcntl to Chattanooga

Discover the top 2 airlines that operate flights from George Bush Intcntl to Chattanooga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$395FlexibilityNo cancel feeOn-time71%
DeltaCheapest$277Average$454FlexibilityNo cancel feeOn-timeN/A

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