$184 Cheap Flights from Chattanooga (CHA) to Houston (HOU)

View $184 flight on Fri, May 1, 2026Opens in a new window

Popular airlines from Chattanooga Metropolitan Airport (CHA) to Houston William Hobby Airport (HOU)

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Cheap Flights from Chattanooga to Houston (CHA-HOU)

Prices were available within the past 7 days and start at $184 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 8 - Sat, Aug 15
CHA
Chattanooga
HOU
Houston
$287 Roundtrip, found 5 hours ago
$287
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Aug 8 from Chattanooga to Houston, returning Sat, Aug 15, priced at $287 found 5 hours ago

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $367
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $367

Frequently asked questions

How much does a flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) cost?
You can find cheap one-way flights from $184 and cheap return flights from $287 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) with Expedia. One-way flights typically cost between $223 and $852, and return flights often range between $368 and $1226. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
August is the cheapest month to fly from Chattanooga (CHA) to Houston (HOU), with average return fares around $358. This is about 10% lower than the average price, likely due to reduced travel demand during the summer heat. Other affordable months include May and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
Enter CHA to HOU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
Spirit Airlines is one of the cheapest airlines offering connecting flights from Chattanooga Metropolitan (CHA) to William P. Hobby (HOU), starting from around $497. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
To find a cheap flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
The best time to fly from Chattanooga, TN (CHA) to Houston, TX (HOU) is in August and September. Average return flight prices are around $358, making these months more affordable. August offers warm weather, while September sees fewer travelers, enhancing your overall experience.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
The earliest flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) typically departs at around 5:00 AM local time, operated by American Airlines. This seasonal service is available in February and March, giving you a great opportunity to start your day early in Houston. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
For flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby), the most popular departure times are from 12pm to 3pm. About 29% of passengers prefer this time window. Many major carriers, including American Airlines and Delta Air Lines, offer flights during this time. This timing works well because it allows you to travel after a leisurely morning.
How long does it take to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
Flights from CHA to HOU with one stop typically take around 4 hours 50 minutes, covering approximately 696 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
First class seats are offered on the CHA to HOU route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) flight with Expedia?
It's easy to earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from Chattanooga Metropolitan (CHA)?
When traveling from Chattanooga Metropolitan (CHA) to Houston, you can fly into William P. Hobby (HOU) and George Bush Intercontinental (IAH). Some flights may connect through major hubs like O'Hare Intl. (ORD), Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) at the last minute?
Typically, booking a last minute flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) flight and hotel package?
Securing a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) Houston Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby)?
If you booked your Chattanooga, TN (CHA-Chattanooga Metropolitan) to Houston, TX (HOU-William P. Hobby) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Chattanooga Metropolitan
Destination airport
William P. Hobby
Airlines serving
American Airlines, Delta
Roundtrip price
$286
Distance
695 mi

Book with confidence

Chattanooga to Houston Flights

The cheapest times to fly from Chattanooga to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chattanooga to Houston are during the month of August. You can find some of the cheapest flights from Chattanooga to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chattanooga to Houston

Sunday is one of the best days to book for cheap flights from Chattanooga to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chattanooga to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chattanooga to Houston in 2026. You can also book with separate airlines for your outbound and return journeys, from $184 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chattanooga to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chattanooga to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chattanooga to Houston Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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