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

View $184 flight on Tue, Jul 21, 2026Opens in a new window

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

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Cheap Flights from Houston to Chattanooga (HOU-CHA)

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
Thu, Sep 10 - Sun, Sep 13
HOU
Houston
CHA
Chattanooga
$287 Roundtrip, found 20 hours ago
$287
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Sep 10 from Houston to Chattanooga, returning Sun, Sep 13, priced at $287 found 20 hours ago
Delta
Fri, Jul 31 - Mon, Aug 3
HOU
Houston
CHA
Chattanooga
$336 Roundtrip, found 2 days ago
$336
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jul 31 from Houston to Chattanooga, returning Mon, Aug 3, priced at $336 found 2 days ago

Alternative airports near Chattanooga

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

Select flight to Chattanooga Metropolitan CHA. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $327
CHA
Chattanooga Metropolitan
CheapestClosest
Average driving time to city center14 min
Flights from $327

Frequently asked questions

How much does a flight from Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) cost?
You can find cheap one-way flights from $184 and cheap return flights from $287 Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) with Expedia. One-way flights generally range between $194 and $723, and roundtrip flights usually range from $341 to $1081. 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 Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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 Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
April is typically the cheapest month to fly from Houston (HOU) to Chattanooga (CHA), with average round-trip fares around $338. This price is about 14% lower than the average throughout the year, as demand tends to drop in spring. Other budget-friendly months include January and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
Enter HOU to CHA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
Spirit Airlines is one of the cheapest airlines offering connecting flights from Houston (HOU) to Chattanooga (CHA), starting from around $400. 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 Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
To find a cheap flight from Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan), 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 Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The best time to fly from Houston, TX (HOU) to Chattanooga, TN (CHA) is in January or April. These months are the cheapest, with return flights averaging around $338. January is a quieter travel month after the holidays, while April offers beautiful spring weather, making it a great time to visit.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The earliest flight from Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) typically leaves at around 5:00 AM, operated by American Airlines. This seasonal service is available in December, allowing you to start your day early and make the most of your time in Chattanooga. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
Flights from HOU to CHA with one stop typically take around 6 hours, 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 Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
First class is available on flights from HOU to CHA. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) flight with Expedia?
It's easy to earn miles on a Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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 Chattanooga from William P. Hobby (HOU)?
If you're planning to travel to Chattanooga from William P. Hobby (HOU), you can fly into Chattanooga Metropolitan (CHA) Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), Louis Armstrong New Orleans Intl. (MSY), Indianapolis Intl. (IND) before reaching Chattanooga. 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 Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) at the last minute?
Typically, booking a last minute flight from Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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 Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) flight and hotel package?
Securing a Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) Chattanooga 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 Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
If you booked your Houston, TX (HOU-William P. Hobby) to Chattanooga, TN (CHA-Chattanooga Metropolitan) 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
William P. Hobby
Destination airport
Chattanooga Metropolitan
Airlines serving
American Airlines, Delta
Roundtrip price
$286
Distance
695 mi

Book with confidence

Houston to Chattanooga Flights

The cheapest times to fly from Houston to Chattanooga

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 Houston to Chattanooga are during the month of September. You can find some of the cheapest flights from Houston to Chattanooga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Chattanooga

Sunday is one of the best days to book for cheap flights from Houston to Chattanooga: 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 Houston to Chattanooga

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 Houston to Chattanooga 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 Houston to Chattanooga 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 Houston to Chattanooga 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.

 

Houston to Chattanooga Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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