$149 Cheap Flights from Chattanooga (CHA) to Baton Rouge (BTR)

View $149 flight on Sat, Apr 25, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $149 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 27 - Sun, Dec 7
CHA
Chattanooga
BTR
Baton Rouge
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 27 from Chattanooga to Baton Rouge, returning Sun, Dec 7, priced at $229 found 1 day ago
Delta
Sun, Nov 16 - Sat, Nov 22
CHA
Chattanooga
BTR
Baton Rouge
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 16 from Chattanooga to Baton Rouge, returning Sat, Nov 22, priced at $234 found 1 day ago
American Airlines
Sat, Nov 8 - Thu, Nov 13
CHA
Chattanooga
BTR
Baton Rouge
$239 Roundtrip, found 4 days ago
$239
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Nov 8 from Chattanooga to Baton Rouge, returning Thu, Nov 13, priced at $239 found 4 days ago
Delta
Tue, Dec 2 - Fri, Dec 19
CHA
Chattanooga
BTR
Baton Rouge
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Dec 2 from Chattanooga to Baton Rouge, returning Fri, Dec 19, priced at $254 found 1 day ago
Delta
Sat, Nov 15 - Mon, Dec 1
CHA
Chattanooga
BTR
Baton Rouge
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 15 from Chattanooga to Baton Rouge, returning Mon, Dec 1, priced at $259 found 1 day ago
Delta
Sun, Nov 16 - Sat, Nov 22
CHA
Chattanooga
BTR
Baton Rouge
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 16 from Chattanooga to Baton Rouge, returning Sat, Nov 22, priced at $264 found 1 day ago
Delta
Wed, Nov 5 - Sun, Nov 9
CHA
Chattanooga
BTR
Baton Rouge
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 5 from Chattanooga to Baton Rouge, returning Sun, Nov 9, priced at $279 found 1 day ago
Delta
Mon, Feb 9 - Sun, Feb 15
CHA
Chattanooga
BTR
Baton Rouge
$294 Roundtrip, found 4 days ago
$294
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Feb 9 from Chattanooga to Baton Rouge, returning Sun, Feb 15, priced at $294 found 4 days ago
American Airlines
Wed, Dec 10 - Thu, Dec 25
CHA
Chattanooga
BTR
Baton Rouge
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 10 from Chattanooga to Baton Rouge, returning Thu, Dec 25, priced at $294 found 1 day ago
United
Sat, Nov 8 - Thu, Nov 13
CHA
Chattanooga
BTR
Baton Rouge
$658 Roundtrip, found 4 days ago
$658
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 8 from Chattanooga to Baton Rouge, returning Thu, Nov 13, priced at $658 found 4 days ago

Alternative airports near Baton Rouge

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

Select flight to Baton Rouge Metropolitan BTR. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $269
BTR
Baton Rouge Metropolitan
CheapestClosest
Average driving time to city center10 min
Flights from $269

Frequently asked questions

How much does a flight from Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR) cost?
Grab a cheap one-way flight from $149 or cheap return flight from $229 from Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR)?
November is the cheapest month to fly from CHA to BTR. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR)?
To find the cheapest airline flying from CHA to BTR, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR)?
You'll need to hop on a flight with a layover when traveling from Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CHA to BTR?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR)?
To avoid possible delays on the Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR) last-minute?
Booking your plane ticket from CHA to BTR shortly before your trip is usually more expensive. However, if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a CHA to BTR flight and hotel package?
Compared with arranging flights and hotels separately, booking a CHA to BTR flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of travel planning. Just secure your flights and select from our wide range of hotels, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Chattanooga Metropolitan Airport (CHA) to Baton Rouge Metropolitan Airport (BTR)?
In most cases, you can cancel or modify your CHA to BTR flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Origin airport
Chattanooga Metropolitan
Destination airport
Baton Rouge Metropolitan
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
465 mi

Book with confidence

Chattanooga to Baton Rouge Flights

The cheapest times to fly from Chattanooga to Baton Rouge

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

 

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

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

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 Baton Rouge in 2025. You can also book with separate airlines for your outbound and return journeys, from $149 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 Baton Rouge 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 Baton Rouge 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 Baton Rouge Flights

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*Available to One Key members.