$193 Cheap Flights from Baton Rouge (BTR) to Chattanooga (CHA)

View $193 flight on Thu, Jul 9, 2026Opens in a new window

Popular airlines from Baton Rouge Metropolitan Airport (BTR) to Chattanooga Metropolitan Airport (CHA)

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Cheap Flights from Baton Rouge to Chattanooga (BTR-CHA)

Prices were available within the past 7 days and start at $193 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 23 - Tue, May 26
BTR
Baton Rouge
CHA
Chattanooga
$329 Roundtrip, found 20 hours ago
$329
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, May 23 from Baton Rouge to Chattanooga, returning Tue, May 26, priced at $329 found 20 hours ago
Delta
Sat, Jun 13 - Mon, Jun 22
BTR
Baton Rouge
CHA
Chattanooga
$344 Roundtrip, found 13 hours ago
$344
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Jun 13 from Baton Rouge to Chattanooga, returning Mon, Jun 22, priced at $344 found 13 hours ago
American Airlines
Sat, Jun 13 - Mon, Jun 22
BTR
Baton Rouge
CHA
Chattanooga
$365 Roundtrip, found 13 hours ago
$365
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Jun 13 from Baton Rouge to Chattanooga, returning Mon, Jun 22, priced at $365 found 13 hours ago
Delta
Sat, Jun 13 - Mon, Jun 22
BTR
Baton Rouge
CHA
Chattanooga
$369 Roundtrip, found 13 hours ago
$369
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Jun 13 from Baton Rouge to Chattanooga, returning Mon, Jun 22, priced at $369 found 13 hours ago
Delta
Thu, Sep 24 - Sun, Sep 27
BTR
Baton Rouge
CHA
Chattanooga
$372 Roundtrip, found 20 hours ago
$372
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Sep 24 from Baton Rouge to Chattanooga, returning Sun, Sep 27, priced at $372 found 20 hours ago
American Airlines
Sat, May 23 - Tue, May 26
BTR
Baton Rouge
CHA
Chattanooga
$376 Roundtrip, found 20 hours ago
$376
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, May 23 from Baton Rouge to Chattanooga, returning Tue, May 26, priced at $376 found 20 hours ago
American Airlines
Sat, Jun 13 - Mon, Jun 22
BTR
Baton Rouge
CHA
Chattanooga
$390 Roundtrip, found 13 hours ago
$390
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Jun 13 from Baton Rouge to Chattanooga, returning Mon, Jun 22, priced at $390 found 13 hours ago
Delta
Sat, May 23 - Tue, May 26
BTR
Baton Rouge
CHA
Chattanooga
$397 Roundtrip, found 20 hours ago
$397
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, May 23 from Baton Rouge to Chattanooga, returning Tue, May 26, priced at $397 found 20 hours ago
American Airlines
Sat, May 23 - Tue, May 26
BTR
Baton Rouge
CHA
Chattanooga
$399 Roundtrip, found 20 hours ago
$399
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, May 23 from Baton Rouge to Chattanooga, returning Tue, May 26, priced at $399 found 20 hours ago
United
Sat, May 23 - Tue, May 26
BTR
Baton Rouge
CHA
Chattanooga
$724 Roundtrip, found 20 hours ago
$724
Roundtrip
found 20 hours ago
Select United flight, departing Sat, May 23 from Baton Rouge to Chattanooga, returning Tue, May 26, priced at $724 found 20 hours ago

Frequently asked questions

How much does a flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan) cost?
You can find cheap one-way flights and cheap return flights from $329 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan) with Expedia. One-way flights usually range from $211 to $874, and return flights typically cost between $328 and $1305. 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
October is the cheapest month to fly from Baton Rouge, LA (BTR) to Chattanooga, TN (CHA), with average round-trip fares around $298. This is about 22% lower than the average price throughout the year, as October typically has less travel activity. Other budget-friendly months to consider are July and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
Enter BTR to CHA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
American Airlines is one of the cheapest airlines offering connecting flights from Baton Rouge, LA (BTR) to Chattanooga, TN (CHA) with a layover in Dallas-Fort Worth Intl. (DFW), starting from around $228 for a round-trip ticket. 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
To find a cheap flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
When flying from Baton Rouge (BTR) to Chattanooga (CHA), October and July are the best months to consider. You can find return flights at an average price of about $298. These months are popular for travel, offering a good balance of favorable weather and reasonable prices.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The earliest flight from Baton Rouge Metropolitan (BTR) to Chattanooga Metropolitan (CHA) typically departs at around 5:00 AM, operated by American Airlines. This service is seasonal, available in February, so if you're traveling during that month, you can take advantage of this early flight. An early start allows you to arrive in Chattanooga with plenty of time to explore the city. 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
The most popular departure times for flights from Baton Rouge (BTR) to Chattanooga (CHA) are in the morning, from 6am to 9am. About 31% of passengers prefer this time window. Many major carriers, including Delta, American Airlines, and United Airlines, offer flights during this window. This timing is favored as it allows you to arrive in Chattanooga with plenty of time to explore the city.
How long does it take to fly from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
Flying from BTR to CHA with a connection usually takes about 5 hours 50 minutes, traveling roughly 465 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
First class is available on flights from BTR to CHA. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan) flight with Expedia?
It's easy to earn miles on a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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 Baton Rouge Metropolitan (BTR)?
From Baton Rouge Metropolitan (BTR), you can fly into Chattanooga Metropolitan (CHA) to reach Chattanooga. Some flights may connect through major hubs like George Bush Intercontinental (IAH), Dallas-Fort Worth Intl. (DFW), Hartsfield-Jackson Atlanta Intl. (ATL) 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan) at the last minute?
Typically, booking a last minute flight from Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan) flight and hotel package?
Securing a Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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 Baton Rouge, LA (BTR-Baton Rouge Metropolitan) to Chattanooga, TN (CHA-Chattanooga Metropolitan)?
If you booked your Baton Rouge, LA (BTR-Baton Rouge Metropolitan) 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
Baton Rouge Metropolitan
Destination airport
Chattanooga Metropolitan
Airlines serving
American Airlines, Delta, United
Roundtrip price
$328
Distance
465 mi

Book with confidence

Baton Rouge to Chattanooga Flights

The cheapest times to fly from Baton Rouge 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 Baton Rouge to Chattanooga are during the month of May. You can find some of the cheapest flights from Baton Rouge to Chattanooga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baton Rouge to Chattanooga

Sunday is one of the best days to book for cheap flights from Baton Rouge 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 Baton Rouge 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 Baton Rouge to Chattanooga in 2026. You can also book with separate airlines for your outbound and return journeys, from $193 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 Baton Rouge 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 Baton Rouge 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.

 

Baton Rouge to Chattanooga Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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